baber/WOPTO huggingface dataset:
Patent JP-H10241522-A (JP)
Title: Electric circuit breaking device for vehicle
Inventor: MATSUMARU AKIO
IPC: B60R16/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly break its electric circuit with a simple and compact structure at the time of vehicle clashing by breaking a part of the electric circuit by explosion according to a detecting signal for detecting the clashing of the vehicle. SOLUTION: A circuit breaking section 6 is composed of a broken part 17 including a fusible link formed to be thin for sure breaking by explosion, explosives and an explosive seal part 10 for exploding the explosives. A control means 8 supplies, if clashing is detected, an explosion current to the explosive seal part 10 according to a detecting signal from a clashing detecting means 7 including a G sensor or the like for detecting clash acceleration, and then explodes the explosives. By the exploding force of the explosives, the broken part 17 installed thereon is broken and thereby a conductive state between a power supply wire 5 and an electric wire 2 is cut off.
Patent JP-S60189730-A (JP)
Title: Liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G02F1/133
Filed: 1984-03-09
Abstract: PURPOSE:To hold display contrast high even in a vision range close to a normal direction by interposing a transparent plate type optical system which has light refraction effect between a twisted nematic liquid crystal layer and an observer. CONSTITUTION:The liquid crystal display device consists of substrates 11 and 12, a transparent electrode (matrix electrode) 13, an oriented layer 14, twisted nematic liquid crystal 15, a sealing material 20, a polarizing plate 16, a Fresnel prism 7, and a diffuse reflecting plate 18. The transparent plate type optical system 17 which has light refraction effect lighe a Fresnel lens is interposed between the observer 4 and liquid crystal display plate, so light traveling toward the observer 4 from a liquid-crystal molecule with a tilt angle thetat is refracted by the Fresnel lens having an oblique surface thetaa in the normal direction. Therefore, the display contrast is held high in the vision range close to the normal direction.
Patent JP-H06302197-A (JP)
Title: Mos memory for processing serial information
Inventor: ERUNSUTO RINGUSHIYUTEETO
IPC: G11C14/00
Filed: 1994-02-08
Abstract: PURPOSE: To remarkably reduce total programming time, namely, a total pro gramming current in comparison with the conventional case by connecting the drain electrode of a floating gate transistor(TR) through an inverter step to its gate electrode. CONSTITUTION: A logic level impressed to the drain electrode of a floating gate transistor(TR) EE1 is inverted by an inverter circuit INV 1 and sent to the gate electrode of the floating gate TR EE1. In order to write an EEPROM cell, a '0' level is subtracted to the programming voltage value of -18V, for example. When a circuit node K1, namely, the drain electrode of the floating gate TR EE1 is set at this level of the programming voltage, 0V at level '1' is impressed to the gate electrode. When the node K1, namely, the drain electrode is 0V at '1' level, on the other hand, the programming voltage level of -18V is supplied to that gate electrode. However, in such a case, the EEPROM cell is erased.
Patent JP-H09238494-A (JP)
Title: Inverter equipment for driving motor
Inventor: NAKAMURA ATSUHIKO
IPC: H02M7/48
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently restrain the transfer to inverter trip by torque limiting function while sufficiently keeping protective function, and surely prevent meaningless system down. SOLUTION: A control circuit 8 controls a power inverter part 5 by using a DC voltage VD detected by a DC voltage detecting part 4 and an output AC current IA detected by an AC current detecting part 6. Therefore, the inverter trip function for overload protection and the torque limiting function for load protection can be obtained. The inverter output frequency (f) is controlled according to the DC side voltage VD. When it exceeds a specified voltage at the time of operation of the torque limiting function, the dropping ratio of the inverter output frequency (f) is reduced, and it is prevented that a motor 7 turns to a regenerative state when the torque limiting function operates.
Patent JP-S55137658-A (JP)
Title: High pressure metallic vapor discharge lamp
Inventor: SHIYOUDA ISAO
IPC: H01J61/88
Filed: 1979-04-16
Abstract: PURPOSE:To improve the color rendering of a lamp by the synergism with a material sealed in the luminous tube, by forming the luminous tube in a specific shape. CONSTITUTION:On the inner wall of an outer tube 1, is coated a luminous film 3 that produces a maximum luminous emission for wavelengths in the range of 610-630nm. In the outer tube 1 a luminous tube 4 is supported and fixed by a supporting frame wire 5. The construction of a lamp is made in such a manner that relations of 1.25<=D<=1.85, 7<=250pi/DLa<=14, 2<=MHg<=13, 0.002<=MCd+mZn <=10, (0<=MCd, 0<=MZn), 0.6<=Le<=1.2 are established among the inside diameter Dcm of the luminous tube 1, length Lacm between electrodes 6, 7, length Lecm from an end of the electrode 6 or 7 to the sealed part, and the amounts of mercury, cadmium and zinc seald within the luminous tube 4 MMg, MCd and MZnmg/cc. respectively.
Patent JP-H02227474-A (JP)
Title: Surface-protection coating material for vibration-damping material to be attached to ship hull
Inventor: MATSUMURA SHIGETO
IPC: C09D133/00
Filed: 1989-03-01
Abstract: PURPOSE:To obtain the subject coating material giving a crack-free coating film having improved flexibility, adhesivity to a vibration-damping material and pinhole-resistance by using a vehicle consisting of a mixture of a colloidal dispersion of an alkyd resin and an emulsion of an acrylic resin. CONSTITUTION:The objective coating material contains a vehicle consisting of a mixture of (A) a colloidal dispersion of an alkyd resin [preferably a cold- drying resin containing 30-55wt.% of (semi)drying oil] and (B) an acrylic resin emulsion (preferably an emulsion of a polymer derived from acrylic acid esters such as methyl acrylate, ethyl acrylate, propyl acrylate, butyl acrylate and 2-ethylhexyl acrylate or a copolymer of the above esters and styrene, etc.).
Patent JP-H07231989-A (JP)
Title: Spare blade of razor, etc.
Inventor: FUJII HIDEO
IPC: B26B21/56
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a spare blade for razor, etc., which is replaceable and can be easily, smoothly attached to a holder. CONSTITUTION:A spare blade 3 is inserted into a holder through a blade insert slot at the front end of the holder and fastened by a blade clip. The spare blade 3 has a backing plate 5 and the backing plate 5 stretches backward beyond the rear edge of a blade 6 to form insert flaps 7 whose thickness is thinner than the width between the sides of the backing plate main body.
Patent JP-H06255378-A (JP)
Title: Engine mount base board structure
Inventor: MAYAMA AKIHIRO
IPC: F16M7/00
Filed: 1993-03-08
Abstract: PURPOSE:To costruct an engine mount base board structure which permits the perfect positioning of an engine mount insulator. CONSTITUTION:As for an engine mount base board structure consisting of an integral joint of a receiving plate 11 for receiving an insulator and a longitudinal plate 13 for installing the receiving plate on a car body member 12, a rectangular shaped projection 13a whose top edge penetrates through the insulator, pentrating through the receiving plate 11 is formed integrally on the longitudinal plate 13, arranged in the direction for receiving the load of the engine, in the width direction. When the engine is mounted, the insulator is positioned in all the directions by the projection 13a, and the insulator is positioned perfectly. Further, since the necessity of bending the projection 13a is obviated, and the bending process can be eliminated, the manufacturing cost can be economized. Further, the necessity of increasing the plate thickness of the projection 13a, i.e., the plate thickness of the longitudinal plate 13 is obviated advantageously.
Patent JP-H05252501-A (JP)
Title: Method and device for moving vector extraction
Inventor: TOMIKAWA NAOHIRO
IPC: H04N19/543
Filed: 1992-03-04
Abstract: PURPOSE:To improve an encoding efficiency by reducing a calculating amount required for the extraction of a moving vector at the time of the predictive encoding between moving compensating frames of a video signal, and suppressing the increase of a predictive error. CONSTITUTION:A difference value between adjacent picture elements in horizontal and vertical directions in a present frame is searched by a difference circuit 3, and the picture elements whose difference value is judged to be beyond a prescribed threshold value 6 by a comparator 5 are judged to be the outline of a screen. Then, at the time of the prediction of the next frame, the retrieval of the moving vector is operated only to the picture elements which are judged to be the outline by a movement detecting circuit 9. The setting of the threshold value or a retrieval range can be changed according to a required picture quality or compressibility.
Patent JP-H07252043-A (JP)
Title: Operation panel of elevator
Inventor: WATANABE YUZO
IPC: B66B1/46
Filed: 1994-03-17
Abstract: PURPOSE:To prevent erroneous operation and improve the operability for passengers on wheel chairs by providing an operation panel exclusive for wheel chairs, which is provided with destination floor operation buttons, on the elevator hall side. CONSTITUTION:The upper section of an elevator hall is provided with an elevator car position indication lamp 1, and the right side face is provided with an elevator car calling hall button 2 for general passengers and an operation panel 3 dedicated to wheel chairs. A wheel chair mark 4 and destination floor operation buttons 5 are arranged in the operation panel dedicated to wheel chairs. When going to the 14th floor from the 1st floor, a passenger on the wheel chair operates the operation button 7 indicating 14th floor as a destination and waits the arrival of an elevator car. After riding on the arrived elevator car, the operation in the car is not necessary. In the operation panel dedicated to wheel chairs, a car position indication lamp 8, a communication device 9 for emergency and a call button 10 are provided. The operation panel is compact because of absence of destination floor buttons, and since the operation panel, even if installed on the car side plate face, is mounted on a position except for the car hoisting structure body on the back of a side plate, the projection from the side plate face can be minimized.
Patent JP-S57160938-A (JP)
Title: Ultraviolet absorbing hard glass
Inventor: NAKAMURA FUMIO
IPC: C03C4/08
Filed: 1981-03-30
Abstract: PURPOSE: To obtain ultraviolet absorbing hard glass shielding effectively ultraviolet rays in the colorless state and reducing solarization by introducing a specified amount of vanadium oxide into borosilicate glass having a specified composition.  
     CONSTITUTION: Head glass having a composition consisting of, by wt., 65W85% SiO 2 , 5W25% B 2 O 3 , 0W5% Al 2 O 3 , 2W10% Na 2 O+K 2 O, 0W5% BaO+CaO+MgO and 0.005W0.5% V 2 O 5  is manufactured. This glass is hardly discolored by ultraviolet rays during use, so it is effective in improving the performance of a luminous flux. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61205245-A (JP)
Title: Fluorine-containing amidine
Inventor: ISHIKAWA NOBUO
IPC: C07C239/00
Filed: 1985-03-09
Abstract: NEW MATERIAL:A compound shown by the formula 5(R<1> is aliphatic or aromatic; R<2> is aliphatic, aromatic or heterocyclic group; R<3> and R<4> are aliphatic or aromatic group or may form ring directly through hetero atom). EXAMPLE:N,N-Diethyl-N'-(2-fluorophenyl)-2-acetyl-2-fluoroacetamidine. USE:A herbicide. PREPARATION:Trifluoroethene is subjected to Friedel-Crafts acetylation in the presence of AlCl3 with acetyl chloride to give an addition product shown by the formula 1. Then, this compound is reacted with a dialkylamine in hexane, to give an enamine shown by the formula 2 through trifluorovinyl ketone as an intermediate. The enamine is further reacted with an arylamine in THF to give a compound shown by the formula 4.
Patent JP-H07253286-A (JP)
Title: Heat transfer tube with fin
Inventor: TSUDA KATSUYA
IPC: B23K11/00
Filed: 1994-03-17
Abstract: PURPOSE:To prevent peeling of a fin and to improve a heat exchanging efficiency by integrally bridging fin materials divided via slits and connecting the materials by depositing. CONSTITUTION:A heat transfer tube 11 is passed through centers of fins 12, and radial slits 14 from the center of the tube 11 are formed at an equal interval of its periphery. Connecting parts 15 of fin materials of both sides are formed at the slits 14, melted by electric resistance heat to narrow the intervals of the slits 14, and the fins 12 are resistance-welded to the tube 11. Fixed (connected) state of the fins 12 to the tube 11 is supported to each other by the parts 15 in such a manner that the materials are welded, i.e., a bridge is crossed, and hence the entire fins 12 are rigidly fixed. Thus, peeling of the fins 12 can be prevented, and a heat exchanging rate is improved.
Patent JP-H11246709-A (JP)
Title: Rubber process oil and rubber composition
Inventor: NAKAMURA MASAJI
IPC: C08K5/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process oil having less than 3 wt.% polycyclic arom. content, keeping the viscosity of conventional oils, and excellent in compatibility with arom. rubbers, and a rubber compsn. showing no bleed in a vulcanized rubber compounded with the process oil and excellent in heat aging property. SOLUTION: This rubber process oil has less than 3 wt.%, polycyclic arom. content, and its kinetic viscosity at 100 deg.C is in the range of 12-30 mm<2> /s, 5 vol.% distillation temp is 370-450 deg.C, and satd. hydrocarbon content is 40-70 wt.%. And this rubber compsn. is prepd. by compounding to a rubber 10-25 wt.% of the rubber process oil based on the total rubber compsn. It is pref. that not less than 50 wt.% of the rubber in the rubber compsn. is a styrene- butadiene rubber.
Patent JP-H08244750-A (JP)
Title: Seamless can
Inventor: MACHII SACHIKO
IPC: B65D1/12
Filed: 1995-03-07
Abstract: PURPOSE: To impart a novel molecular orientation to a polyester film of a side wall part to remarkably enhance a resistance to impact after heat treatment, a corrosion resistance, and rolling properties by a method wherein in the drawing of a polyester-coated metallic seamless can, a side wall of a can body is flexuously elongated and smoothed to be thin-walled to a specific thickness. CONSTITUTION: In the drawing-redrawing of a seamless can made of a laminate of a metal plate and a biaxially-oriented film of polyester or copolyester mainly composed of ethylene terephthalate unit, a predrawn cup 30 is held by a ring holding member 31 and a redrawing-smoothing die 32 and thin-walled by a redrawing-smoothing punch 33 to 30-85% of the former thickness in a can side wall part. In this manner, a thus obtained film has such a molecular orientation that a diffraction strength percentage of a peak 2θ=14-20 degrees to a peak 2θ=24-29 degrees is 65% or more and a half value width of a peak 2θ=14-20 degrees is not more than 1.8 in the correction of the X-ray diffraction chart of the film layer of the can side wall part by a base line method.
Patent JP-H08240284-A (JP)
Title: Clamp for wire harness
Inventor: KITO TOSHIHARU
IPC: F16B5/12
Filed: 1995-03-07
Abstract: PURPOSE: To form a clamp for locking a wire harness to a body, so as to be capable of absorbing the motion of the wire harness due to a vibration. CONSTITUTION: This clamp is formed out of a base plate 11 fastened to a wire harness W/H, and an locking member 12 with a base plate mounting section 12a bulged from one end of a support shaft 12b as well as an locking blade section 12c the other end for locking with a body. The first housing section formed out of a small capacity recess and the second housing section 11d formed out of a large capacity recess are provided on the base plate 11 in the thicknesswise direction thereof, in such a state as communicated to each other. Furthermore, the first housing section 11c or the second housing section 11d are open to the surface 11b of the wire harness W/H opposite to the fixed side thereof, and the support shaft 12b of the locking member 12 is led through an opening 11h to support and house the section 12a in the first housing section 11c.  In this state, the shaft 12b is locking to the body. The section 12a after the locking of the shaft 12b is moved to the second housing section 11d, and housed therein in such a state as capable of motion.
Patent JP-S52130541-A (JP)
Title: Logic conversion system of semiconductor logical operation circuit dev ice
Inventor: SUZUKI YASOJI
IPC: H03K23/52
Filed: 1976-04-26
Abstract: PURPOSE:To make it possible that the counter is composed so that the output is taken out at every half-bit unit, and logical conversions are made with a small number of circuit elements keeping the signal source input which is required to drive the counter as it is, so that the pattern space is reduced.
Patent JP-S52130502-A (JP)
Title: Transmission detection for moving
Inventor: YAMAGUCHI SHIYOUSHICHI
IPC: H04Q7/28
Filed: 1976-04-26
Abstract: PURPOSE:To shorten the unavailable electric wave emission time from moving station, to increase the use efficiency of the common control channel, and thus to increase the number of the storage moving station.
Patent JP-2000252944-A (JP)
Title: Communication apparatus in time division multiple access
Inventor: ATSUTA HIROSADA
IPC: H04J3/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide TDMA(time division multiple access) system communica tion apparatus which quickly performs phase adjustment of only a related slave station with an easy method even after restoration from a fault. SOLUTION: The TDMA system communication apparatus defines a multiframe for initial maintenance burst to FR2 and assigns it for maintenance burst transmission/reception in response to a request from each slave station. An up radio frame from a slave station is provided with an initial maintenance burst assignment request bit besides phase information, and assignment is request from an initial maintenance burst assignment request part 78, and it is multiplexed by an initial maintenance burst multiplexing circuit 77. It is extracted by a maintenance burst information extraction part 74 of a master station 70, and it is decided by an initial maintenance burst assignment decision part 75 whether requested assignment is possible or not in accordance with the assignment condition of the multiframe for initial maintenance burst.  The discrimination result is added to MNT of the multiframe corresponding to the station number in a down radio frame besides phase information and is multiplexed and is reported to the slave station which issued the request.
Patent JP-H09242170-A (JP)
Title: Connecting structure of outdoor drain pipe and drainage basin
Inventor: IWAI KUNIO
IPC: E03F5/10
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the easy damage in the connecting sections of a drain pipe and a drainage basin by an earthquake. SOLUTION: In the connecting structure of a drainage basin 1, an outdoor drain pipe 5 connected to building equipment drain pipes and piped on an outdoor ground and an opening section 11 being buried into the ground and having an inside diameter larger than the outside diameter of the outdoor drain pipe 5 are installed on a top face. A bellows-shaped sectional rubber cap 2, in which a hole 22 is formed at a center and a plurality of projections 24 are provided so as to surround the hole 22, is mounted to the opening section 11. A cover 3, in which a hole 31 is formed at a center and which is made of a vinyl chloride resin, is set up onto the rubber cap 2, and the vertical pipe 53 of the outdoor drain pipe 5 is inserted into the hole 22 of the rubber cap 2 and the hole 31 of the cover 3.
Patent JP-S52130681-A (JP)
Title: Prssure differential transducer
Inventor: NISHIHARA TADASHI
IPC: G01L13/00
Filed: 1976-04-26
Abstract: PURPOSE: To make pressure differential detection of high accuracy with simple constitution and without being influenced by the change of the diaphragms characteristics by applying amplifier output signal between stationary electrode and movable electrode in the opposite direction of the pressure differential applied to the movable electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03250411-A (JP)
Title: Composite type thin-film magnetic head
Inventor: NAGATA YUJI
IPC: G11B5/31
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate the need for the position adjustment and parallel adjustment between respective magnetic gaps and to assure the exact contact of a magnetic tape as well as to allow easy and inexpensive production by forming 3 kinds of magnetic heads on one substrate. CONSTITUTION:This magnetic head is constituted by forming the thin-film magnetic head 12 for reproduction of two channels of analog signals and the thin-film magnetic head 13 for reproduction of 9 channels of digital signals on one surface of the magnetic substrate 11 consisting of, for example, Ni-Zn ferrite, etc. These heads are formed respectively on one side of the center A of the magnetic head. The induction type thin-film magnetic head 15 for recording of digital signals is formed via a separating and insulating layer 14 on the heads 12, 13. A shielding layer 16 to the head 12 is preferably formed of the same material as the material of the lower magnetic layer of the head 15 at the time of forming the lower magnetic layer.
Patent JP-H07259296-A (JP)
Title: Building frame substrate finishing structure and construction method thereof
Inventor: TANIGAKI KATSUHIKO
IPC: E04F13/21
Filed: 1994-03-17
Abstract: PURPOSE:To allow tiles to be displaced appropriately following the deformation of a building frame and attaching material so as to prevent the cracking, falling and other defectiveness of the tiles to the utmost. CONSTITUTION:The exterior wall of a concrete building frame 11 jointed through a building frame expansion joint 12 is provided with an attaching material joint 13 along the building frame expansion joint 12. Attaching material 14 is applied on both sides of this attaching material expansion joint 13. Out of plural tiles 15 attached to the attaching material 14, tiles 15a-15c attached in the posit.ion of covering the attaching material expansion joint 13 are provided in the individually interposed state with attaching material 14 on the surface of the attaching material expansion joint 13 and on the left side from this attaching material expansion joint 13, and cushioning material 16 for insulating the back faces and side faces of tiles 15a-15c.
Patent JP-S61206653-A (JP)
Title: Manufacturing method for pressure sensitive mineograph stencil paper
Inventor: HAYASHI KAZUJI
IPC: B41C1/14
Filed: 1985-03-11
Abstract: PURPOSE:To improve a productivity with the necessity of providing an adhesive layer being eliminated, and a manufacturing process of a pressure sensitive mineograph stencil paper being simplified by over-lapping a porous tissue paper and a supporting board through an adhesive force of an ink impermeable film forming material. CONSTITUTION:A supporting board 4 is conveyed in a direction of an arrow from a board roller 13, and an ink impermeable film forming material 3 is applied thereon at a position above a storage tank 15. Then, a porous tissue paper 2 supplied from a tissue paper roller 14 is overlapped on a surface of the supporting board 4 on which the ink impermeable film forming material 3 is applied, on an overlapping roller 16. In this time, the ink impermeable film forming material 3 on the supporting board 4 is in wet condition. The porous tissue paper 2 and the supporting board 4 being overlapped each other are dried in a drying section 7, and being wound up on a recovery roller 17 in a separably integrated condition by an adhesive force of the ink impermeable film forming material 3.