baber/WOPTO huggingface dataset:
Patent JP-H03231203-A (JP)
Title: Ion exchange method
Inventor: URINO YUTAKA
IPC: C03C21/00
Filed: 1990-02-06
Abstract: PURPOSE:To stabilize temp. and to improve the controllability and reproducibility of ion exchange depth by immersing a substrate in a soln. at a temp. close to the b.p. of the soln. under constant vapor pressure and carrying out ion exchange. CONSTITUTION:The region of a substrate 1 not to be subjected to ion exchange is coated with a film 2 of a metal, oxide, nitride, etc., and the substrate 1 is immersed in a soln. 3 as an ion source. This soln. 3 is heated to a temp. close to the b.p. of the soln. 3 with a heater 4 and vapor pressure is kept constant. When the pressure of a vapor phase generated from the soln. is relieved to atmospheric pressure, it can be made constant within a range in which atmospheric pressure varies. Temp. is stabilized, the controllability and reproducibility of ion exchange depth are improved and an optical element is simply obtd. by ion exchange.
Patent JP-H07232081-A (JP)
Title: Apparatus for supporting catalyst element in modulated catalyst
Inventor: OMORI AKIRA
IPC: B01D53/94
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a catalyst element which is not broken by vibration and thermal expansion by providing a hooking member in a projected condition on each side face of a plurality of rectangular parallelepiped catalyst elements, bonding a friction member on the inner face of a storing frame wherein the element is stored and supporting the dead wt. of the catalyst element in the storing frame by means of the hooking member and the friction member at the lower positions. CONSTITUTION:Hooking members 1 and 10 are provided in a projected condition on each side face of a plurality of rectangular parallelepiped catalyst elements 5 and a friction member 4 is bonded on the inner face of a storing frame 3 wherein the elements 5 are stored in such a way that the dead wt. of a plurality of catalyst elements 5 arranged in the storing frame 3 is supported by the hooking member and the friction member at a lower position. A reinforcing side wall 2 is provided on the periphery of the catalyst element 5. As the result, the lower end of the catalyst element 5 is not brought into contact with a receiving member 6 and therefore, the catalyst element is not broken by vibration caused by ventilation of the gas or by thermal expansion of the frame 3 and the receiving member 6.
Patent JP-S55119193-A (JP)
Title: Manufacture of file
Inventor: HASHIMOTO TAKAO
IPC: B23D73/12
Filed: 1979-03-09
Abstract: PURPOSE: To obtain various kinds of files having finer projections than the conventional products by the procedure in which an electrically insulating resist pattern forming the concavities of file is formed on the surface of a metal plate, a metal forming the projections of file is precipitated by electric deposition process on the exposed surface, and then the resist film is removed.  
     CONSTITUTION: The surface of the metal plate 1 is pretreated and then coated the photosensitive resin layer 2, and the plate 3 with randomly arranged fine circular holes is put on the resin layer 2 and then subjected to a baking development to form the electrically insulating resist picture 4. The said picture 4 may be formed by a printing method. Then, the back of the metal plate 1 is covered with the electrically insulating resin 5 and then the projections 6 are formed by an electric deposition. Then, the resist film 4 is removed by peeling to obtain the file 7 with great numbers of finer projections crowded but independently than the conventional products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54120978-A (JP)
Title: Lighting apparatus for steel shelf
Inventor: ADACHI YOSHIKAZU
IPC: F21V33/00
Filed: 1978-03-10
Abstract: PURPOSE: To prevent the sight of a power source wire from the outside, and to obviate the catching of exhibits next to a fluorescent lamp by means of the power source wire, by mounting a riser portion in an elastic plate to the side opposite to a reflecting plate of a fluorescent lamp body, by forming a wire through groove between the main body and the riser portion and by passing the power source wire.  
     CONSTITUTION: A reflecting plate 9 is installed to one side of a fluorescent lamp body 8 housing circuit parts, such as, a ballast stabilizer, the nose 10 is bent and a lamp holder 11 for the fluorescent lamp is mounted to the inside. A riser portion 12 in an elastic plate is disposed to the side opposite to the reflecting plate 9 of the main body 8, and a wire through groove 13 is shaped between the riser portion and a flank of the main body 8. In this case, the width of an inlet of the wire through groove 13 is made narrower than the size W of a power source wire, and the width of the inside of the wire through groove 13 is made wider than W. The power source wire 6 is introduced into the main body 8 through the wire through groove 13 at the back side of the fluorescent lamp 4 from a socket outlet of a wall. Thus, the power source wire does not expose to the front and flank of the outside, and external appearance is ecxellent while exhibits lit by means of the lamp are not caught by means of the power source wire and are not a handrance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04244137-A (JP)
Title: X-ray tv apparatus
Inventor: GOTO NOBUHISA
IPC: H04N5/321
Filed: 1991-01-28
Abstract: PURPOSE:To suppress X-ray exposure level by keeping X-ray conditions in the photographing of an even field image about the photography of a stereo X-ray TV fluoroscopic image from being set higher. CONSTITUTION:An IBS(image brightness control signal) in the photographing of an odd field image of television is reused with a latch circuit adapted to perform a delay by one field and the IBS signal of the odd field one frame before to the side of an X-ray generator to make X-ray conditions of an even field image based on the signal.
Patent JP-H10225843-A (JP)
Title: Correction parameter setting device for numerically controlled machine tool, and numerical control device
Inventor: KATSUMATA HIROFUMI
IPC: B23Q15/18
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To set correction parameters for correcting thermal deformation of a main shaft without requiring complicated work. SOLUTION: A correction parameter setting device 1 for numerically controlled machine tool comprises a measurement inputting and memorizing means 3 to input and memorize displacement quantity of a numerical control axial direction and temperature of a machine tool by a noncontact displacement gauge 9 and a temperature sensor 11 when main shaft is rotated in a specified operation pattern based on a correction parameter automatic setting command, a correction parameter forming means 5 to form position correction parameters by a displacement quantity/temperature correction formula based on measurements of the displacement quantity and temperature memorized in the measurement inputting/memorizing means 3, and a communication means 7 to transmit the position correction parameters formed by the correction parameter forming means 5 to a numerical control device 13.
Patent JP-H01204872-A (JP)
Title: Assembling device for car seat
Inventor: GUNJI KEIICHIRO
IPC: B62D65/00
Filed: 1988-02-09
Abstract: PURPOSE:To make complex movements performable as well as to make improvements in assembling operability by setting up an armlike guide in a robot arm, and attaching each clamping member, holding each longitudinal end of a seat, to a movable base free of sliding motion along this guide. CONSTITUTION:This rear seat assembling device being set up at one side of a body conveying line comprises a seat cushion assembling unit 10 made up of being supported on an arm 9 of a robot. This unit 10 is fitted in a pair of guide shafts 19 erected in a mobile member 15 free of movement on a rail 14, and it has a guide member 20 moved up or down by a cylinder 21. The guide member 20 is provided with a pair of rails 22 in an arched form at side view, on which a movable base 24 is installed free of movement. In this constitution, a hook clamper 34 inclusive of a clamp claw 37 holding a hook 43 at a seat front end, and a stay clamper 60 inclusive a clamp claw 64 holding a stay 73 at a seat rear end are attached to this movable base 24, respectively.
Patent JP-S54120693-A (JP)
Title: Light-weight molded article and process for molding thereof
Inventor: YOKOTA SADAAKI
IPC: B32B5/08
Filed: 1978-03-14
Abstract: PURPOSE: To manufacture a light-weight molded article having excellent heat insulation, heat resistance, sound absorption, sound insulation, flexural strength, surface hardness and dimensional stability, by heat treating a paper composed of a thermoplastic resin fiber, an infusible fiber, a light-weight filler, and a thermosetting resin, prepared by the paper-making from a suspension containing the above components.  
     CONSTITUTION: A light-weight sheet containing 0.01-50 wt% of a thermosetting resin is prepared by the paper-making from a dispersion obtained by dispersing a mixture composed of 10W80 wt% of a thermoplastic resin fiber pref. having a melting point of about 100W200°C, 3W60 wt% of an infusible fiber such as wood pulp for paper, polyimide fiber, glass fiber, etc., and 5W7 wt% of a light-weight filler having an apparent density of ≤1, and an average particle diameter of 20W 3,000μ, in a solution or dispersion containing said thermosetting resin. The sheet thus prepared is heat-treated to melt the thermoplastic resin fiber and to cure the thermosetting resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154815-A (JP)
Title: Push-button tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1983-02-24
Abstract: PURPOSE:To prevent the stored frequency from being changed even for a long range of usage by inserting pivotally an assembled rotary knob capable of externally operating into a push button. CONSTITUTION:In depressing the push button 26, a support piece 3 and a main gear 10 go forward in one body together with a shaft lever 2, any channel selecting members 14-14' positioned to the left and right go forward together with the operating member 1, the state is held by a locking part and a desired station is selected. Further, in turning the rotary knob 27 assembled in the push button in the figure, channel selecting pieces 20, 20' are moved forward or backward by screw coupling with screw parts 16, 16' and a slide plate is moved forward or backward while being brought into pressure contact with storage parts 19, 19' to attain a preset operation. Then, even if a torque due to contact with an external object is exerted, the operating shaft will not be rotated, thereby preventing the storage frequency from being changed.
Patent JP-H09198984-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI TATSUNORI
IPC: H01H51/26
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker using a pole-equipped electromagnet in a switching mechanism, in which mounting and removal of the magnet can be made easily when the specifications are altered. SOLUTION: A pole-equipped electromagnet of rotary drive type is used in an operating mechanism, and peripheral elements to drive control its electromagnetic coil are installed in a single piece in the body of the magnet so that a pole-equipped electromagnet unit 10 on the unit system is accomplished, wherein an armature 11 is coupled with a movable contacting piece holder 3 through a link 12, whose coupling with the armature 11 is made capable of being fitted and set off by means of fitting of a pin 14 in a U-groove 13. This enables easy mounting and removal of a pole-equipped electromagnet in a single piece with its peripheral elements, which allows responding to replacement of magnet when the specifications are to be altered.
Patent JP-H02288846-A (JP)
Title: Production of di-tert-alkyl dicarbonate
Inventor: JIYANNROJIE DESUMIYUURU
IPC: C07C68/00
Filed: 1990-02-09
Abstract: Process for the preparation of di-tert-butyl dicarbonate by bringing a tert-alkyl pyrocarbonate into contact with an acid halide in the presence of a complexing agent.
Patent JP-H07239089-A (JP)
Title: Insulation canister
Inventor: OCHI MASAHISA
IPC: F25D23/06
Filed: 1994-02-28
Abstract: PURPOSE:To keep an internal temperature constant with low energy consumption by changing the amount of heat dissipated from a whole insulation canister with a simple structure. CONSTITUTION:A part having no packing material 15 is formed on a part of an insulating layer 16 between an outer canister 13 and an inner canister 14. A first member 22 made of a plurality of laminated radiation cutting materials 21 having mutual distances disposed in a low temperature side on the part 18 having none of this packing material. A second member 26 made of a material having a radiation rate larger than that of the radiation cutting material 21 and also for pushing the radiation cutting material 21 and bringing them into contact with each other by deforming itself to the low temperature side of the nonpacking material part 18 when the temperature of the inside of the inner canister 14 exceeds specified temperature is disposed in the part on a high temperature side of the nonpacking material part 18.
Patent JP-2000228717-A (JP)
Title: Communication controller and communication control method
Inventor: TOMITA KEIICHI
IPC: H04N1/32
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To conduct facsimile communication according to procedures of the recommendations V.17 and the following even in the case of the communication between facsimile equipment capable of the V.34 communication. SOLUTION: When a caller side FAX MODEM 102 placed to a caller end of a digital line receives a CM signal in compliance with the recommendations V.8 from a caller FAX 101 connected to the caller side FAX MODEM 102 through an analog line, the caller side FAX MODEM 102 transmits a JM signal denoting the communication by the modulation system of the recommendations V.17 or below to the caller FAX 101.
Patent JP-S61188566-A (JP)
Title: Image forming device
Inventor: HASHIMOTO KAORU
IPC: G03G15/08
Filed: 1985-02-16
Abstract: PURPOSE:To detect a lowering in a detecting density resulting form except for a decrease of a quantity of a toner during a normal copying by detecting an abnormal operation by comparing a second setting density set lower than a setting density with the detecting density. CONSTITUTION:When a section in which an electrostatic latent image is formed reaches a position opposing to a photosensor 19, together with a rotation of a sensitive drum, a signal VD in accordance with a quantity of light of a reflected light from an image after developed with a toner stuck is outputted. The signal VD is inputted to a toner supply means 20 of a control device C and an operation abnormality detecting means 21. In the means 20, the signal VD is compared with a reference voltage Vth1 to control a supply of the toner to a developing device D. In the means 21, the signal VD is compared with a second reference voltage Vth2 set lower than the voltage Vth1. A CPU 23 judges to be not a normal operation condition when the signal VD is lower than the voltage Vth2. In this manner, a lowering in a detecting density resulting from except for a decrease of a quantity of the toner during a normal copying operation is detected.
Patent JP-H09202663-A (JP)
Title: Melamine borate particle, its production and use thereof and production of hexagonal boron nitride powder
Inventor: KAWASAKI TAKU
IPC: C01B21/064
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a resin or a rubber product or a hexagonal boron nitride sintered compact having low anisotropy without deteriorating excellent characteristics of the hexagonal boron nitride. SOLUTION: A melamine borate particle comprising aggregated primary particles of needlelike crystals of melamine borate or a mixture containing the grains is produced. A crystallizing catalyst is then added thereto and the resultant mixture is heat-treated to produce a, hexagonal boron nitride powder, comprising a mixture of 20-100wt.% hexagonal boron nitride particles containing aggregated scaly primary particles of the hexagonal boron nitride without orienting with 80-0wt.% boron nitride particles other than the primary particles and having 1.0-2.5 graphitization index(GI) measured by a powder X-ray diffractometry at 6-20 ratio (I002 /I100 ) of the intensity I002 of a (002) diffraction line to the intensity I100 of a (100) diffraction line. The resultant powder is blended as a filler for a resin and/or a rubber therewith and formed or sintered to afford a sintered compact.
Patent JP-H07217325-A (JP)
Title: Wooden framing structure and manufacture thereof
Inventor: ISEDA MASAJI
IPC: E06B3/74
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the generation of a clearance and a stepped section at the time of manufacture or the time of usage or the like in the mutual connecting sections of the framings of a wooden door, a decorative panel, etc. CONSTITUTION:In a wooden framing structure, in which a projecting section (4) for connection formed to one framing (2) is inserted into a recessed section (3) for connection formed to the other framing (1) and joined, the inside diameter of the recessed section (3) for connection is shaped in size larger than the outside diameter of the projecting section (4) for connection. A joint surface, in which the projecting section (4) for connection is formed, and a joint surface, in which the recessed section (3) for connection is shaped, are abutted. A clearance section (5) formed between the projecting section (4) for connection and the recessed section (3) for connection is filled with a bonding resin (10), thus unifying both frames (1) (2).
Patent JP-S56126271-A (JP)
Title: Battery and battery system
Inventor: OGAWA HIROMICHI
IPC: H01M10/6556
Filed: 1980-03-06
Abstract: PURPOSE:To permit heat to transfer with an extremely good efficiency from the interior of a battery to the exterior, by providing a hollow portion in at least one of battery posts, which hollow portion is filled with a gas or a liquid and gas formed by the gasification of the liquid. CONSTITUTION:A hollow portion 11 is formed in the in-battery side of at least one of battery posts 5 in such a manner that the hollow portion communicates with the exterior. The hollow portion is filled with a gas or a liquid and gas formed by the gasification of the liquid. At the upper extremity of the hollow portion 11, there are provided heat-exchanger fins 12, which are coupled as integral parts with a joint 15 which is in turn coupled with a pipe 14 adapted to pass a heating medium therethrough. Thus, gas heated at lower portions of the hollow portion 11 moves upwardly while gas cooled at upper portions of the hollow portion 11 moves downwardly, thereby efficiently transmitting heat generated inside the battery from the interior of the battery to the exterior. This enables to conduct an extremely good cooling of the battery and to utilize the generated heat for other applications.
Patent JP-H09220227-A (JP)
Title: Ultrasonic diagnostic device and edge emphasis processor
Inventor: SUZUKI YOICHI
IPC: A61B8/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To perform an edge emphasis processing adaptive to the level of detection signals based on ultrasonic echos. SOLUTION: In an edge emphasis processing part 10, a level judgement part 11 outputs address signals Q corresponding to the level of the detection signals P based on the ultrasonic echos, a weight output part 12 outputs weights K1 and Ka corresponding to the address signals Q, an edge emphasis circuit 13 executes edge emphasis to the detection signals P and outputs edge emphasis signals EN, and multipliers 14 and 15 and an adder 16 load-add the edge emphasis signals EN to the detection signals and generate sound ray signals G (= K1×EN+Ka×P). Thus, by appropriately setting the weight of load addition, the degree of the edge emphasis is flexibly changed.
Patent JP-H11215077-A (JP)
Title: Am tereo broadcasting transmitter
Inventor: OKAZAKI RYUICHI
IPC: H04H1/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To produce and send AM stereo modulated waves, without using a limiter. SOLUTION: This AM stereo broadcasting transmitter 1 converts left and right sound signals which are outputted from a sound signal source 2 into a sum signal and a difference signal by a matrix circuit 3, adds direct current offset to the sum signal by an offset adder circuit 4 and performs orthogonal modulation by an orthogonal modulator circuit, which receives an output signal of the circuit 4, the difference signal and a carrier. On the other hand, it calculates the cosine value of a phase angle θ between a vector sum signal of the output signal of the circuit 4 and the difference signal and the output signal of the circuit 4 by a cos θ extraction arithmetic circuit 12, multiplies an output signal of the orthogonal modulator circuit by the cosine value of the phase angle θ with multiplier 13 and sends them as AM stereo modulated waves.
Patent JP-H10228388-A (JP)
Title: Data error detection circuit
Inventor: SHIKADA HIROTAKA
IPC: G06F11/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a data error detection circuit capable of checking also an error of two bits or more. SOLUTION: In the case of checking an error detection/correction circuit 6, data including optional false error such as an one-bit error, a two-bit error or more are prepared by optionally inverting all bit data of data including check bits read out from memories 2, 3 by a data selector 5 based on a select signal and whether the circuit 6 is normally operated or not is checked by checking whether the circuit 6 correctly detects the false error or not.
Patent JP-2000228719-A (JP)
Title: Image processing unit and image processing method
Inventor: MATSUMOTO HIDEO
IPC: H04N1/387
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To surely extract a picture of at least a major part of a photograph adhered to paper independently of the cut size of he photograph adhered onto prescribed paper, its cut shape or dispersion in the adhered position of the photograph on the paper. SOLUTION: A CCD image sensor 3 photographs an application sheet 1 on which a photograph 2 for certification is stuck and a color picture (11) is generated through an A/D converter 6. A CPU 8 applies image processing to the generated color picture (11) to detect an edge position of a photo picture (10) in the color picture (11) and calculate a position of a center point E1 of the photo picture (10) in the color picture (11) on the basis of the detected edge position of the photo picture (10). Then the CPU 8 selectively extracts a picture of a major part of the photo picture (10) from the color picture (11) so as to correct a tilt of the photo picture (10) based on the edge position of the photo picture (10) and the center point E1 of the photo picture (10).
Patent JP-S60174400-A (JP)
Inventor: HASUI TOSHITAKA
IPC: B64G1/50
Filed: 1984-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53115081-A (JP)
Title: Insulated wire with bridged ethylene propylene group rubber which is flame retarder and used for coil drawer
Inventor: SAITOU EISUKE
IPC: H01B3/44
Filed: 1977-03-18
Abstract: PURPOSE: To prevent adequately soaking property and adhering property of vinish which is attached to coil drawing wire, by blending ethylene vinyl acetate copolymer to ethylene propylene group rubber, and forming the covered layer such that vinyl acetate radical has a specified percentage. 
     COPYRIGHT: (C)1978,JPO&Japio