baber/WOPTO huggingface dataset:
Patent JP-H01133987-A (JP)
Title: Bonding structure between ceramic and metal
Inventor: KOMODA TETSUO
IPC: B23K1/19
Filed: 1987-11-19
Abstract: PURPOSE:To relax the thermal stress generated in the ceramic and to prevent cracking by partially and specifically differentiating the linear expansion coefficient of an insert metal at the time of bonding the ceramic to the metal through the insert metal. CONSTITUTION:The insert metal 2 is arranged between the ceramic 1 and the metal 3. The metal 3 is brazed to the insert metal 2, and the insert metal 2 to the ceramic 1. In this case, the part 2a of the insert metal 2 at the periphery of the ceramic 1 and in contact with the metal 3 is made of a material having a greater linear expansion coefficient than that of the other part 2b. As a result, when cooling is applied after brazing, the part 2a having a greater linear expansion coefficient is contracted to a higher degree than the part 2b having a smaller linear expansion coefficient, and accordingly the thermal stress generated in the ceramic 1 when heated can be offset or reduced.
Patent JP-H06143333-A (JP)
Title: Manufacture of resin molded article and mold assembly
Inventor: NAGATA TAKUJI
IPC: B29C33/34
Filed: 1992-10-30
Abstract: PURPOSE:To miniaturize a mold assembly, shorten molding cycle and embody smooth molding at all times without development of burr at the strong integral molding of different resin materials. CONSTITUTION:In a mold 16, a slide core 20 is energized with an energizing block 19 normal to the travelling direction of the slide core. By clamping molds, first cavity 22 having a rib space 22a at its tip can be formed between both the molds 16 and 17 and the slide core 20. After first resin material is poured in the first cavity 22, second resin material is poured in second cavity 24, which is formed by shifting the slide core 21 so as to overlap the tip portion of the slide core with some part of the rib space 22a. Accordingly, no gap develops between the molded rib edge and the tip of the slide core 20 and no gap develops between the ground surfaces of the slide cores 20. Only by shifting the slide core after the mold clamping by once, different resin materials are bonded to each other through wide contacting surfaces.
Patent JP-H0639337-A (JP)
Title: Pattern film preparing device
Inventor: AIZAWA AKIHIKO
IPC: B05C13/00
Filed: 1991-11-08
Abstract: PURPOSE:To adjust optionally and simply the 3-dimensional feeling and the like of a pattern formed on the surface of a material to be coated. CONSTITUTION:A magnet storing section 12 is formed on a support jig 11 supporting a material W to be coated, and the distance from a magnet stored therein to a rear face of the material W to be coated can be adjusted optionally by screwing a screw 16 by means of a handle 18. The width of a borderline of a film pattern formed on the surface of the material to be coated correspondingly to an outer peripheral section of the magnet can be adjusted optionally by changing the distance, and the degree of three-dimensional feeling and deep touch can be changed easily.
Patent JP-H01136993-A (JP)
Title: Manufacture of steel sheet for container excellent in weldability, corrosion resistance, and coating suitability
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1987-11-20
Abstract: PURPOSE:To manufacture the above steel sheet by providing a passivating film layer of a specific thickness to an Ni-type undercoat layer and specifying respective coating weights of other layers in a steel sheet on which an Ni-type undercoat layer, an Sn plating layer, and a chromate coating layer are provided in order. CONSTITUTION:An Ni-type undercoat layer is provided on a steel-sheet surface by 5-100mg/m<2> per side expressed in terms of Ni coating weight. Subsequently, anodic electrolytic treatment is applied to the above surface, e.g., in an aqueous solution containing perchloric acid ions, permanganic acid ions, etc., or in a diluted solution, etc., in which metal ions in the above undercoat plating bath are reduced to the utmost, by which a passivating film layer of 30-300Angstrom  thickness composed essentially of oxide film is provided on the surface of the Ni-type undercoat film layer. After this surface is sufficiently washed with water or hot water, Sn plating is further applied on the above surface by 300-3,000mg/m<2> coating weight per side, and, after reflowing treatment is applied, a chromate film layer is provided on the above surface by 1-30mg/m<2> coating weight, per side, expressed in terms of Cr.
Patent JP-H067632-A (JP)
Title: Method and device for cleaning multi-ejector type gas
Inventor: RII BAPU JIYON
IPC: F01N13/02
Filed: 1992-10-30
Abstract: PURPOSE: To almost completely remove the pollutants in exhaust gas by lowering the temperature of the exhaust gas after the separation of mists therefrom by a cyclone and injecting cooling water, thereby adsorbing and separating the pollutants. CONSTITUTION: In a first processing apparatus section 100, the mists are separated by the cyclone 1 of a first stage and the gas is heat exchanged with the cooling water from a cooling column 7 of a second stage, by which the temperature of the first stage gas is lowered and the pollutants are adsorbed in the generated condensate. Next, when the cooling water of a water collecting tank 20 of a second processing apparatus section 200 is injected into a direct heat exchange type cooler 4, the water-soluble pollutants of the second stage gas are adsorbed and the temperature is lowered in a third stage. In a fourth stage, the liquid- component in the third stage gas is separated by a gas-liquid separator 5 and is sent to a primary neutralization processing tank 21.  In a fifth stage, the fourth stage gas and the cooling water in the tank 20 are mixed in a tank 21 and after the pollutants are adsorbed in the cooling water, the mixture is subjected to the separation of the liquid from the gas. The pollutants are thereafter recovered into a tank 29 where the gas is subjected to the neutralization processing. The ninth stage gas is almost completely removed of the pollutants by repeating the stages described above. The gas is then released into the atmosphere.
Patent JP-H07146981-A (JP)
Title: Pos terminal and its printer
Inventor: EBINA KOICHI
IPC: G06Q30/06
Filed: 1993-11-24
Abstract: PURPOSE:To reduce the size of the device as to both its housings and connector by mounting a 2nd housing which contains a control means detachably on a 1st housing which contains a printing means and integrating them, and sending and receiving data at logical level. CONSTITUTION:A printer 10 and a PC unit 11 send and receive data at TTL level. A CPU board as the data processing means of the PC unit 11 is an all- in-one type including a CPU, a memory, an interface, etc. The printer 10 and PC modules 11 are put in the housings respectively and united. The PC module 11 is attachable to and detachable from the printer 10 as a drawer type. Then when the PC unit 11 is detached, the printer 10 can print data which are inputted from an external control part through a display module.
Patent JP-H04170941-A (JP)
Title: X-ray ct device
Inventor: TOUKI YUUSUKE
IPC: A61B6/04
Filed: 1990-11-01
Abstract: PURPOSE:To exactly execute the scan to a necessary area by a simple operation by providing a top plate control means for moving a top plate, and executing a collection of data with respect to a range in which a 1/2 main area, or moreover, an interpolation area portion is applied in a photographing area. CONSTITUTION:A top plate 3 is driven by a top plate driving circuit 6, and the top plate driving circuit 6 is controlled by a top plate control means 7. Before starting a scan, an end part K of a photographing area J to a body P to be examined is placed in a scan start position. To the scan start side end part K, the top plate 5 is moved so that an area L of the sum of a 1/2 main area portion for obtaining data of a 180 degree portion and an interpolation area portion (180 degree portion), and a position N in which a top plate approach portion M at the time when the top plate 3 starts to move is added are placed in a scan start position. At the time of scan, the top plate 3 is moved so that the scan is executed to a position T in which an area R of the sum of the same 1/2 main area portion as the area L and the interpolation area portion, and a deceleration moving portion S at the time when the top plate 5 stops are added.
Patent JP-H0699112-A (JP)
Title: Control device for stabilizing flow rate of paint
Inventor: MISU KUNIO
IPC: B05C11/10
Filed: 1992-09-18
Abstract: PURPOSE:To stably control the flow rate of paint in the title device of an automatic painting machine driving a spray gun in a pulselike manner. CONSTITUTION:An analogue memory 13 is incorporated in a feedback control system consisting of a flowmeter 6, a regulator 14, an electropneumatic converter 16 and a control valve 5. The analogue memory 13 stores the measured value of the flowmeter 6 after a spray gun 7 is turned ON to stabilize an emitting flow rate and supplies the previously measureed value stored therein to the regulator 14 until the OFF-period of the spray gun 7 and the unstable period immediately after the spray gun 7 is turned ON are elapsed.
Patent JP-H11128223-A (JP)
Title: Simple touch and measurement equipment attached to osteoporosis evaluating equipment
Inventor: AZUMA KOJI
IPC: A61B8/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide simple touch measuring equipment for osteoporosis diagnosis, which keeps measurement accuracy same as the present state, is easy for a doctor or a health nurse to exchange touch bag bodies and touch bags and to execute measurement, can be easily carried, and is highly maneuverable. SOLUTION: In a touch means, touch bag bodies 11 (cap 12 and packing 13), water and mixed liquid 14, a contact ring 15, frame 16, or touch bag 21, water and mixed liquid 14, rubber cushion ring 22, and a frame 16 are made new in the structure and the shape to make exchange work easier and increase strength and touch performance. A measuring means is integrated with a limit function so that touch pressure is uniform in measurement or the distance between ultrasonic probes is constant to enable to stably measure a measured part (heel bone). Further, the shape is made compact so that the equipment can be carried by a doctor or a health nurse.
Patent JP-S62155756-A (JP)
Title: Brushless motor
Inventor: MATSUOKA KAORU
IPC: H02K29/00
Filed: 1985-12-26
Abstract: PURPOSE:To decrease the number of component parts, and to reduce cost by forming a resin magnet through molding so as to integrally hold a back yoke. CONSTITUTION:A brushless motor 15 is constituted of a rotor 21 consisting of an annular or discoid resin magnet 18, a back yoke 9 and a rotor boss 20 and a stator 23 composed of a stator plate 22, a stator winding 7 and a rotational-position detecting section 8. The resin magnet 18 is shaped in such a manner that the powder of a permanent magnet material such as ferrite is mixed and kneaded to a melted resin material such as polyamide to manufacture a compound material, and the magnet 18 is formed through injection molding, etc. by using the composite material at that time. The back yoke 19 is held integrally on the molding of the resin magnet 18. Accordingly, the end surface sections 19a, 19b of the back yoke 19 are held in a recessed section 18a for the resin magnet 18 in the back yoke 19, thus eliminating the need for bonding between both the back yoke 19 and the resin magnet 18, then easily realizing cost reduction.
Patent JP-H01134364-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMOTO KEIZO
IPC: G03G5/05
Filed: 1987-11-19
Abstract: PURPOSE:To improve the mechanical strength, flexibility and adhesion to a substrate of a photosensitive layer of an electrophotographic sensitive body by incorporating a thermosetting resin or a photosetting resin and a plasticizer into the photosensitive layer. CONSTITUTION:A photosensitive layer contg. a thermosetting resin or a photosetting resin, and a plasticizer, is formed on an electroconductive substrate. The photosensitive layer may be constituted either in the form of a single layer type photosensitive layer or a laminated photosensitive layer having either one of a charge generating layer or a charge transfer layer as a lower layer. When the photosensitive layer is constituted of laminated layers, the above described component is preferred to be incorporated into at least a lower layer adjacent to the substrate. Diphenyl phthalate is used pref. as plasticizer. By this constitution, a photosensitive layer having high mechanical strength due to its crosslinked structure, and high flexibility and adhesion due to incorporated plasticizer, is obtd.
Patent JP-H10145933-A (JP)
Title: Wiring box
Inventor: YAMAMOTO HIDEO
IPC: H02G3/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To carry out wiring easily about a wiring box in a space of a separation wall and mount a new wiring box near to or in a given distance from an old one easily, by making it possible to mount a wiring box on a fixing bar firmly and easily. SOLUTION: A first groove 18 of a main wiring box 1 and an upper arm member 20 capable of elastic deformation are put near to the front of a fixing bar 2A, and a second groove 19 and a lower arm 21 capable of elastic deformation are put near to the front of a fixing bar 2B. When the main wiring box 1 is pushed to the rear side, the fixing bars 2A and 2B are inserted in the first and second grooves 18 and 19 and the up and down movement of the main box 1 can be restricted. The fixing bar 2A is pushed by the upper arm member 20 and its fitting part 22 is fitted to the rear side of the fixing bar 2A, while the fixing bar 2B is pushed by the lower arm member 21. Then, the fitting part 23 is fitted to the rear side of the fixing bar 2B so that the forward movement of the main wiring box 1 is restricted when the main wiring box 1 is mounted.
Patent JP-H05132600-A (JP)
Title: Vinyl chloride resin composition improved in weatherability, impact resistance and secondary processability
Inventor: MATSUBA KUNIYOSHI
IPC: C08L51/00
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a vinyl chloride resin composition which is very excellent in weatherability, impact resistance and fabricalility and gives a molding that can be uniformly and highly stretched in pressure or vacuum forming. CONSTITUTION:The objective composition comprises a mixture of a vinyl chloride resin and a graft copolymer which is obtained by polymerizing a monomer component consisting mainly of methyl methacrylate in the presence of a specified acrylic crosslinked rubber polymer and which satisfies the following relations: etasp/C > A/80 (wherein A is the parts by weight of the crosslinked rubber polymer in 100 pts.wt. of the copolymer, and C is the number of grams of the methyl ethyl ketone extract of the graft copolymer dissolved in 100 cc of actone); and {(the percentage of the methyl ethyl ketone insolubles in the graft copolymer) / (the percentage of the crosslinked rubber polymer in the graft copolymer) -1}> 0.1.
Patent JP-S63141991-A (JP)
Title: Lactone reduced product
Inventor: BEYELER PAUL
IPC: C06B31/28
Filed: 1987-11-24
Abstract: The lactonic degradation products are prepared by heating the lactones.
Patent JP-H01135078-A (JP)
Title: Function diagnostic apparatus for solar cell
Inventor: KAJIMOTO SHINJI
IPC: B60L8/00
Filed: 1987-11-20
Abstract: PURPOSE:To produce circumstances in which an abnormal state can be rapidly recognized by comparing the output of a solar cell with a detection output from a sunshine sensor by a controller, and feeding a malfunction signal to warning means, and warning it. CONSTITUTION:When a predetermined value or more of a temperature in a compartment in a vehicle is detected by a temperature sensor at the time of parking the vehicle, a solar cell current BI1 obtained by distributing an output current BI obtained from a solar cell 6 by an output distributor 9 is supplied to ventilation fans 4a, 4b thereby driving the fans for ventilations. A controller 10 compares an output current Ia with an output current Ib, selects any one when both are equal or larger one when both are different thereby to obtain a solar cell current BI2, and judges that the function of the cell 6 is normal when it is a set value or higher. On the contrary, if it is less than the set value, it judges that a suitable output is not obtained from the cell 6, outputs a malfunction signal Sw to a driver 11 and warns from a warn operation unit 12.
Patent JP-H02140219-A (JP)
Title: Epoxy resin
Inventor: SAKAI KATSUHISA
IPC: C08G59/34
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the subject resin, having a specific oxycyclohexane skeleton, excellent in heat, water resistance, etc., with a low viscosity, improved in water absorbability and useful as sealing resins, etc. CONSTITUTION:For example, trimethylolpropane, etc., and 4-vinylcyclohexane-1- oxide are reacted in the presence of a Lewis acid, such as BF3, as a catalyst in a solvent, such as acetone, at 0-120 deg.C to afford the objective compound expressed by formula I [X is composed of an oxycyclohexane skeleton, having epoxy group and expressed by formula II and at least one or more above- mentioned skeleton are contained in one molecule: Y is OH (provided that Y is H when an initiator is amino having no OH or COOH) or organic carboxylic acid ester residue; R is organic compound residue having l active hydrogen atoms; n1, n2...nl are 0 or 1-100; the sum thereof is 1-100; l is 1-100].
Patent JP-H06150671-A (JP)
Title: Eprom writing/reading device
Inventor: TOYODA KENJI
IPC: G11C7/00
Filed: 1992-11-02
Abstract: PURPOSE:To perform writing to and reading from a built-in EPROM by a microcomputer having fewer external terminals using a general purpose ROM writer by providing an I/F device capable of changing the correspondence relation of connection between the respective external terminals of the microcomputer and a general purpose EPROM writer. CONSTITUTION:An I/F device 13 is connected between a microcomputer 10 having a smaller number of external terminals than that of a built-in EPROM 11 and a general purpose EPROM writer 12 for performing writing/reading of the ROM 11. In such a case, most parts of the external terminals of the microcomputer 10 function as either mode of address terminals A0-An, data terminals D0-Dk, control terminals CE, OE or a power source terminal Vpp for writing to the ROM 11. Thus, the device 13 alters the correspondence relation of connection between the external terminals of the microcomputer 10 and the external terminals of the writer 12 according to a mode changeover control signal from the writer 12. Consequently, even when the microcomputer specified with fewer pins is used, writing/reading to the ROM 11 is performed by means of the general purpose writer 12.
Patent JP-H05136653-A (JP)
Title: Equalizer and magnetic recording device
Inventor: ECHIGO NORIYASU
IPC: H03H11/04
Filed: 1991-11-11
Abstract: PURPOSE:To equalize the input signal asymmetrical in rising and falling waveforms by providing a resistance part having a resistance value difference from the characteristic impedance of a delay part between the delay part of the input signal and an input terminal. CONSTITUTION:A fixed resistor 3 whose resistance value is 50OMEGA and a variable resistor 2 whose value can be changed to resistance values 0-100OMEGA are serially connected. When the total resistance value of resistors 2 and 3 is 70OMEGA and smaller than a characteristic impedance 100OMEGA of a delay line 1, the group delay is large at a low frequency area and becomes drastically small as the frequency increases. At the time of becoming a certain frequency or above (example: near 5MHz), the delay becomes approximately constant. The size of the group delay of the low frequency area, the inclination of the reduction and the correction quantity at a high frequency area depend on the whole delay quantity of the delay line 1. By using an equalizer having such a characteristic, the waveform for which the rise is smooth and the fall is steep to the peak point of the asymmetrical waveform can be equalized to the waveform symmetrical to the peak point.
Patent JP-H08152090-A (JP)
Title: Electric fusion joint
Inventor: NISHIKAWA SHINGO
IPC: B29C65/34
Filed: 1994-11-29
Abstract: PURPOSE: To easily connect together thermoplastic resin pipes even if the gap between them is narrow by connecting joint main bodies to the thermoplastic resin pipes through a union nut, and electrification fusing them together. CONSTITUTION: A union nut 4 is inserted on the extreme ends of joint main bodies 2, 3 connected to thermoplastic resin pipes (pipes), and the pipes are inserted into the other end parts 22, 32 of the joint main bodies 2, 3. When there is no gap between the pipes to be connected and they cannot move in the axial direction of the pipe, both extreme ends are a little shifted in the lateral direction so as to respectively insert in them. The flange 43 of union nut 4 is locked with the flange of one end part of the joint main body 3, and hence the joint main bodies 23 can be connected together. Next heating wires 24, 34 are electrified, the inner circumferential faces of the other end parts 22, 32 of the joint main bodies 2, 3 are fused, and hence the main bodies 2, 3 and the pipes can be respectively fusedly fitted together.  In this way, an electric fusion joint is constituted of the main bodies, the union nut, and packing, the number of parts is a few, connection is possible even if the pipes cannot move in the axial direction of pipe, and hence it is suitable for connection of existing pipes.
Patent JP-H1176735-A (JP)
Title: Activated carbon column
Inventor: SUGANO MASAHIRO
IPC: B01D53/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon column prevented in the scattering of dust to the outside and capable of rapidly exchange the activated carbon in the exchange of the activated carbon packed in the inside of the activated carbon column. SOLUTION: The activated carbon column is constituted so that a tightly closed vessel 2 provided with a freely detachable cap 3 at the upper part is divided into upper and lower two sections 9a, 9b with a partition 8, ports 6a, 6b communicated with the outside of the tightly closed vessel 2 are provided respectively in the sections 9a, 9b, a circular hole 10 is provided at the center part of the partition 8, a ring like elastic body made sealing material 11 having an inside diameter smaller than the diameter of the circular hole 10 is provided along the inner periphery of the circular hole 10 and an activated carbon vessel 12 having the outside diameter larger than the inside diameter of the sealing material 11 and smaller than the diameter of the circular hole 10 through the whole length or at a part is inserted in the inside of the sealing material 11.
Patent JP-H01141243-A (JP)
Title: Air spring device
Inventor: TAKAYAMA KEIICHI
IPC: F16F15/04
Filed: 1987-11-25
Abstract: PURPOSE:To generate each low characteristic frequency state in the vertical and horizontal directions by elastically supporting a load receiving plate in movable manners in the vertical and horizontal directions by a flexible sealing material and air chamber and by a rod member erected in the vertical direction. CONSTITUTION:An air chamber 50 is sealed airtightly in the upper part by a flexible sealing material 61. A sufficiently low characteristic frequency is generated in the vertical direction by the flexible sealing material 61. Further, since a rod member 45 supports a supporting stay 42, a low characteristic frequency is generated in the horizontal direction of a load receiving plate 41. While, the load receiving plate 41 is applied with a damping effect in the vertical direction by a damping tank 58 in the vertical direction. Further, a damping plate 64 and an inner bottom plate 43 suspended in a damping tank 57 in the horizontal direction are applied with each damping effect for the vibration in the horizontal direction by a viscous fluid 55.