baber/WOPTO huggingface dataset:
Patent JP-H11217675-A (JP)
Title: Hot rolled steel sheet excellent in coating suitability and corrosion resistance
Inventor: KUROKAWA SHIGEO
IPC: C23C22/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet excellent in coating suitability and corrosion resistance, in which coating suitability is good, furthermore, corrosion resistance after coating is excellent, and moreover, corrosion resistance is good even in the part less in the infiltration of coating such as the clad part. SOLUTION: A chromate film is formed on at least one side of a hot rolled steel sheet with a black film, and furthermore, an organic resin film is formed on the chromate film. Preferably, the coating weight of the chromate film is regulated to 0.05 to 1.00g/m<2> per side expressed in terms of metallic Cr, and the coating weight of the organic resin film is regulated to 0.3 to 4.0 g/m<2> per side.
Patent JP-H10223018-A (JP)
Title: Luminaire
Inventor: NAKANISHI HITOSHI
IPC: F21V3/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce parts size restriction arranged inside the globe body. SOLUTION: A luminaire 1 has a base part 3, a nearly spherical globe body 4 and a lamp socket 5. The globe body 4 is divided into two parts, a translucent globe 21 and a cover 22 being possible to fit to and removed from the glove 21. The restriction of the size of parts arranged inside the globe body 4 is reduced, since an arrangement of the parts inside the globe body 4 is made possible in the state the globe 21 and the cover 22 are separated.
Patent JP-H02201998-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: TSUNAGA MASAYUKI
IPC: H05K3/28
Filed: 1989-01-31
Abstract: PURPOSE:To improve both interlayer insulation and connection reliability between conductive circuits of each layer by forming an oxide copper face after performing oxidation treatment of the surface of the first layer conductive circuit and using a reduction conductive paste. CONSTITUTION:This board is composed of: the first layer conductive circuit 2 having a required wiring pattern which is disposed on an electric insulating board 1; each part of viaholes which are located around oxide copper layers that are formed at the surface of the circuit 2; the second layer conductive circuit 5 extending over the first copper layer on an insulation layer 4. Further, a two layer circuit board consisting of solder resist layer 6 is formed on the circuit 5. In such a state, interlayer insulating properties are improved further by forming the surface of oxide copper after performing oxidation treatment of the surface of the first layer conductive circuit. As a reduction conductive paste is used, continuity between the first and second layer conductive circuits in viaholes becomes favorable. Favorable conditions of respective conductive circuits thus improve both interlayer insulation and connection reliability.
Patent JP-H06211492-A (JP)
Title: Member carrier installation machine for narrow construction site
Inventor: DEGUCHI NAOYUKI
IPC: B66C23/76
Filed: 1993-01-12
Abstract: PURPOSE:To provide an economical machine for member transport installation for a narrow construction site capable of transporting and installating a member by the machine and heightening installation efficiency by way of remarkably reducing labour and time. CONSTITUTION:A carriage 1a having a pair of left and right wheels 1b respectively on its front and rear end parts and which is long in the longitudinal direction, a front part support 2F and a rear part support 2R erected respectively on the front and rear end parts of the carriage 1a and supported freely rotatably around a vertical central line and fixed in desired phases are furnished. Additionaly, respective movable supported lifters LL, and counterweights 5, and an endless wire wound around pulleys respectively arranged on four corner parts of horizontal rectangular beams and moving the aforementioned lifters 4 and the counterweights 5 in their mutually opposite directions by way of mutually interlocking them are furnished respectively on a pair of parallel rails respectively laid along the lengthy direction of horizontal rectangular beams 3, the central parts of which are fastened on the upper ends of respective supports 2F, 2R.
Patent JP-H02201013-A (JP)
Title: Ring liner oiling device
Inventor: ONO SHIGEHARU
IPC: F01M1/02
Filed: 1989-01-31
Abstract: PURPOSE:To enable the oil feeding suitable for the operation term by providing a reciprocating type oiling pump and a driving means thereof in an engine piston, and providing a lubricating oil feeding device to the oiling pump in the lower part of a cylinder liner. CONSTITUTION:When an engine piston 50 lowers down, the lower end of an oil pump rod 61 integral with a pump piston 68 in a reciprocating type oiling pump provided in the piston 50 abuts to the upper end of a thrust-up rod 71 to raise the pump piston 68, resisting to a coil spring 63. At the time of abutting, oil feeding hole cut-off plungers 51, 91 built-in the opposite part of the oil pump 61 and the thrust-up rod 71 are respectively backed, resisting to springs 82, 92, and respective oil feeding holes 84, 94 are communicated with oil feeding holes 86, 96 formed in the oil pump rod 61 and the thrust-up rod 71, and the lubricating oil fed to a lead pipe 40 is fed to an oil pump chamber 62. The lubricating oil in the oil pump chamber 62 is discharged from a discharge hole 65 when the pump piston 68 lowers down, attending on the rise of the piston 50.
Patent JP-H09209489-A (JP)
Title: Fire-resistant structure of unit building with indoor instrument for air conditioner at the ceiling
Inventor: TOMIYASU KIYOSHI
IPC: E04B1/94
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a simplified fire-resistant structure (including quasi-fire resistant) in which indoor instrments for an air conditioner can be assemblied in the ceiling of a unit building. SOLUTION: An opening 10 is formed on a ceiling made of ceiling panels 7 of a building unit, which is a constituting element of the unit type building. The blowing-out part 9A is exposed from the opening 10 into a room. And the indoor instruments 9 are arranged on the roof-space and fitted to a ceiling small beam 5 and a reinforcing beam 11 through hanging members 15 and brackets 13. And the indoor instruments 9 protruded to the roof-space are contained in a box-form body 21 composed of side face members 22, 23, upper face members 26, etc. And further, the ceiling panels 7 and the box-form body 21 are made to have a fire-resistant or a quasi-fire resistant property.
Patent JP-H04261797-A (JP)
Title: Turning drum over-travel detecting device for industrial robot
Inventor: TORII NOBUTOSHI
IPC: B25J19/00
Filed: 1991-02-13
Abstract: PURPOSE:To perform correct over-travel detection by detecting an over-travel position in the non-contact state making use of the U-shape folded part of a distribution cable smaller in moving quantity than a turning drum. CONSTITUTION:In order to detect the over-travel position close to the limit turning position of a turning drum rotated around a longitudinal shaft in relation to the stationary turning seat 13 of an industrial robot, one ends 23 are fixed to the inner peripheral surface 13a of the turning seat 13, and the other ends 25 are fixed to the outer peripheral surface of the turning shaft of the turning drum. A distribution cable 30 turned around into U-shape is stabilized by a cable holding means into an annular space provided between the inner peripheral surface 13a of the turning seat 13 and the outer peripheral surface of the turning shaft, and moved according to the turning action of the turning shaft. The U-shape turned-around part 32 of this distribution cable 30 is detected by a non-contact position detecting means 40 provided in the over-travel position.
Patent JP-H04218140-A (JP)
Title: Optical fiber probe for biophysics
Inventor: JIEI RIKAADO ARUKARA
IPC: A61B5/00
Filed: 1991-02-13
Abstract: PURPOSE: To monitor the extremely short damping time corresponding to fluorescence and quickly damping phosphorescence and detect the extremely small change of the short damping time caused by the change of the environment by obtaining damping time parameters from the frequency domain information. CONSTITUTION: This probe is provided with a slender light transmission fiber 43 having a terminal and a tip, and a luminous compound is fitted to its tip. The luminous compound has one or two or more luminescence damping time parameters affected by the state in a testee body when the tip of the probe is arranged in the testee body, and the excitation light periodically changed with the amplitude against the compound is fed via the fiber 43. The response light from the optical fiber 43 is detected, and the frequency domain display value of the response light is obtained. The values for the luminescence life or the similar damping parameters are obtained based on the characteristic, and these values are converted into the values indicating the state to be detected in sequence.
Patent JP-S52104071-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI HITOSHI
IPC: H01L29/861
Filed: 1976-02-27
Abstract: PURPOSE: To improve the inverse directivity characteristics, by means of thickening the glass film of juncted edge section, by removing the fused plane from the electrode by laminating p type poly Si layer on p type thin layer which forms Pn junction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01196753-A (JP)
Title: Magneto-optical disk
Inventor: KAWASAKI YORIJI
IPC: G11B11/105
Filed: 1988-01-30
Abstract: PURPOSE:To prevent the occurrence of noise by laminating a resin film having a high light absorptivity and chemical and mechanical protection characteristics on a recording film. CONSTITUTION:A recording film 11 is laminated on a highly light-transmissive resin substrate 10 consisting of a polycarbonate PC or the like, and a magnetic layer 111 which consists of TbFeCo or the like and has the vertical magnetic anisotropy is sandwiched between upper and lower protective thin film layers 112 and 112 consisting of a dielectric like a Y2O3 to form said recording film 11. A protective resin film 12 where a rein layer 121 which consists of a black resin or the like and has a high light absorptivity and a resin layer 122 which has a chemical characteristic superior in weather resistance and moisture resistance and has a high mechanical strength are laminated is coated on the film 11. It is preferable that the layer 121 is arranged so as to be brought into contact with the film 11 with respect to the light absorption effect. Thus, the occurrence of noise caused by the return light due to reflection and scattering is eliminated, and S/N is considerably improved to obtain satisfactory signal recording and reproducing characteristics.
Patent JP-H10210594-A (JP)
Title: Voice coil for speaker
Inventor: SUZUKI YASUYUKI
IPC: H04R9/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a complete round by adhering two kinds of materials with good physical properties in a stage of raw materials with adhesives having excellent close adhesion and familiarity and forming the materials into a cylinder so as to obtain a cylindrical bobbin with a precise size. SOLUTION: A woven cloth 2a plain-woven by glass fibers and a thin film 3 made of a polyimide resin are adhered by a reactive adhesives 4 and formed into a cylinder as a coil bobbin 5. A voice coil wire 6 is wound on the bobbin 5 from a winding start terminal 6a to a winding end terminal 6b to form a voice coil 1 of a speaker. The speaker voice coil 1 is introduced in the speaker assembling process without any special process and a skill. As a result, the method is advantageous to cost reduction, the precision of the voice coil 1 is improved, and then the quality of the speaker is improved.
Patent JP-S52104075-A (JP)
Title: Semiconductor element
Inventor: OSADA YOSHIHIDE
IPC: H01L21/331
Filed: 1976-02-27
Abstract: PURPOSE: To promote the characteristics of plannar type semiconductor element by reducing the inverse directivity current by means of substantially narrowing the base width. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52104636-A (JP)
Title: Process and mechanism for prevention of overheating by detection of pr essure in cooling water
Inventor: YOSHIDA TOSHIAKI
IPC: F01P11/18
Filed: 1976-02-27
Abstract: PURPOSE:To control prevention of overheating for sure with less hysteresis by detecting a liquid pressure almost proportional to a liquid temperature of compressed cooling water.
Patent JP-H11219979-A (JP)
Title: Electronic part device
Inventor: WATANABE ITSUO
IPC: H05K1/18
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part device for a semiconductor device, etc., excellent in connection reliability between a mount board and an electronic part such as semiconductor chip, etc. SOLUTION: A semiconductor chip is pressed through a bonding agent and mounted on a mount board wherein an insulating material layer of elastic modulus 1-500 Mpa at 150 deg.C while 50-3500 Mpa at 25 deg.C is formed. Here, displacement compared to before-connection of a semiconductor chip terminal and a mount board terminal is 10-50 μm. An anisotropic conductive bonding agent is used as a bonding agent while a semiconductor chip is used as an electronic part.
Patent JP-S55113571-A (JP)
Title: Injection plotter
Inventor: FURUKAWA TATSUYA
IPC: B43L13/00
Filed: 1979-02-24
Abstract: PURPOSE:To prevent formation of white and/or black streaks at joint portions on a printing paper by a method wherein the lowermost line of a preceding printing and the uppermost line of the succeeding printing are overlapped, and ink droplets for printing at the overlapped portion is selected. CONSTITUTION:Data signals are latched by a one-line shift register 41 for every line (lateral row in Fig. a), and latched by a 20-line shift register 42 through the function of data CLK. The data CLK is fed to a 20-counter 44 through an OR circuit 43, brings the Q1 output voltage of the counter 44 to a high level for every 20n+1 data clocks (n: integer), and nullifies every other 1-CLK through an inverter 46. On the other hand, the Q20 output voltage is brought to a high level for every 20n data clocks, and nullifies every other signal (which is different from that in the case of Q1) through an inverter 45. With 20 data units fed to a register 42, a printing CLK is generated, a carriage starts moving, the register 42 feeds an output signal to a switching circut 47 for every 20 data units, and printing is conducted based on the output signal. Then, with the contents of the register 42 kept as they are, the data nullified in the preceding step is transferred to the register 42, and printing is conducted.
Patent JP-H06256729-A (JP)
Title: Wall paper remover
Inventor: KINBARII AN GUARU
IPC: C09J5/00
Filed: 1994-02-17
Abstract: PURPOSE: To obtain the subject remover having a good wall paper removing time, comprising a mixture containing a surfactant, a humectant and water and being substantially free from an enzyme.  
     CONSTITUTION: There is provided a remover composition containing such as sufficient amount of a mixture comprising at least one surfactant desirably selected among anionic, nonionic and amphoteric surfactants, at least one humectant desirably selected among polyhydric alcohols such as glycerol and a major amount of water as to be effective for wallpaper removal and being free from oxygen. Wallpaper can be removed from a substrate by keeping the composition in contact with the substrate for a time sufficient to soften or dissolve the pressure-sensitive adhesive of the wallpaper. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S56115219-A (JP)
Title: Manufacture of frp bent tube
Inventor: KUSANO HIROSHI
IPC: B29C57/00
Filed: 1980-02-19
Abstract: PURPOSE: To obtain simply the FRP bent tube having smooth inner and outer surfaces by a method wherein an auxiliary core is wetted and a tube body is bent before an FRP layer, formed by utilizing a material losing the shape retaining strength thereof by wetting as the auxiliary core, finishes the hardening thereof.  
     CONSTITUTION: The material (a shape retaining material) 5, having the shape retaining strength in a dried condition but losing the shape retaining strength thereof in a wetted condition, is coated on the whole outer peripheral surface of a straight hard core 1 and FRP material 4 is wound thereon through a parting tape 3. The core 1 is released from the shape retaining material while the hardening resin is not hardened yet or in semihardened condition and water is injected against the inner surface of the tube corresponding to a bending part to wet and bent the shape retaining material 5 at that part, then that part is adjusted to the predetermined curvature, thereafter, the FRP material layer 4 is hardened perfectly. Thereafter, the shape retaining material 5 is removed from the inner surface of the bent tube. Nonsizing paper or machined paper utilizing water soluble binding agent is utilized as the shape retaining material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08207444-A (JP)
Title: Reversible thermal record medium
Inventor: SAI HIDEHIKO
IPC: B42D15/10
Filed: 1995-02-08
Abstract: PURPOSE: To easily determine authenticity of information by maintaining design properties of a medium and a transfer material itself, by forming a reversible thermal recording layer under a hologram cubic image and making it possible to rewrite visible information. CONSTITUTION: On a base material 2, a reflective thin film layer 3, a reversible thermal recording layer 4, a hologram layer 7 consisting of a hologram forming layer 5 having a hologram image and a permeable thin film layer 6 whose refraction factor differs from that of the hologram forming layer, and a protective layer 8 are layered. Visible information is written under the hologram layer from the top face of the hologram layer by using a heat print means, so that visible information which can be rewritten can be recorded and the hologram image and the visible information which can be rewritten can be ascertained in a state that they are superposed.
Patent JP-S55114259-A (JP)
Title: Cutting method of frozen foods
Inventor: TSUKADA MASANORI
IPC: A23B4/06
Filed: 1979-02-23
Abstract: PURPOSE: To cut frozen foods without degrading the original flavor of the foods and forming fragments of bones and shells, by using an electrodeposited thin diamond grindstone.  
     CONSTITUTION: Frozen foods, e.g. animal meat or fishes and shellfishes, are cut by an electrodeposited thin diamond grindstone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05187393-A (JP)
Title: Magnetic bearing for pump
Inventor: KAMIYOSHI HIROSHI
IPC: F16C32/04
Filed: 1992-01-09
Abstract: PURPOSE:To make it possible to use a magnetic bearing as an underwater bearing of a pump by giving the bearing characteristic of a fluid lubrication sliding bearing to the magnetic bearing. CONSTITUTION:A pair of thin cylinderical cans 17 and 18 which consist of a high permeability and a high resistance material (a stainless steel, for example) are provided respectively to the outer periphery of a rotator side coil 12 installed on the main shaft 11 of a non displacement type pump, and to the inner periphery of a stator side coil 14 provided opposing to the rotator side coil 12. The pumped-up liquid is led in to a clearance S3 between the cans 17 and 18 to operate the bearing as an underwater bearing, so as to exhibit the effect of a fluid lubrication sliding bearing.
Patent JP-S58142023-A (JP)
Title: Ball spline for combined motion
Inventor: TERAMACHI HIROSHI
IPC: F16C25/06
Filed: 1982-02-13
Abstract: PURPOSE:To remarkably decrease a number of part items, by integrally forming transmission members to almost the central part of an external wall in an outer cylinder constituting a spline bearing and providing mounting bearings, which rotatably hold the outer cylinder, to both end parts of the external wall of the outer cylinder. CONSTITUTION:A ball spline for combined motion is constituted by a spline bearing B and spline shaft S supported by balls 3 built in the bearing B to perform linear motion in the axial direction and rotary motion of torque transmission in a combined state, in which transmission members 2 are integrally formed along the circumferential direction of almost the central part in an external wall of an outer cylinder 1 constituting the bearing B. While mounting bearings 8 mounted to a housing to rotatably hold the outer cylinder 1 are provided to both end parts of the external wall of the outer cylinder 1. As a result, a number of part items can be remarkably decreased, and a device can be high accurately manufactured as a whole further formed to compact size, while designing work is extremely facilitated.
Patent JP-H07230789-A (JP)
Title: Bulb, light source and lighting system
Inventor: ISHIZUKA MASAYASU
IPC: H01J61/36
Filed: 1994-02-17
Abstract: PURPOSE:To provide a bulb and light source of high quality reducing a crack and chip in a seal part point end, by providing an external lead wire in such a manner that the tips of a harder sealing lead wire and the external lead wire are connected outside a glass-made air-tight vessel. CONSTITUTION:In both ends of a glass tube 3, a sealing lead wire 5 is sealed in seal parts 11. Material of this lead wire 5, applying a copper coating to an iron nickel alloy, is the same to that used in an ordinary bulb product. An external lead wire 13 is welded to a point end of the lead wire 5. The lead wire 13 is constituted of oxygen free copper of prescribed external diameter. In a fluorescent lamp 1, since the lead wire 13 is laid around, its force is transmitted to also the lead wire 5, but it is harder than the lead wire 13, so that even when generated bending stress due to laying around the lead wire 13, the soft lead wire 13 is bent to absorb the stress, as a result to prevent or reduce bending the lead wire 5, and damaging a point of the seal part 11 can be prevented or suppressed, to attain improving reliability.
Patent JP-H04281145-A (JP)
Title: Air conditioning control device
Inventor: SHIDA YASUNORI
IPC: F24F11/02
Filed: 1991-02-14
Abstract: PURPOSE:To enable each control section to select the priority of a setting input function on a low order control system side when an air conditioning control system is connected with a high order control system and change said setting input function and release centralized control when emergency occurs during the centralized control. CONSTITUTION:An air conditioning system 17 is provided with functions to set, prohibit or permit the setting input which sets an operating condition of air conditioning equipment by near-by remote controllers 3 and 11 and self- attendance. It selects properly the priority of setting input based on a building control section 18 of a high order building control system, an air conditioning system control section 17 and the near-by remote controllers 3 and 11 and even inhibits needless operation in addition to the building control section 18. When an emergency occurs in the building control section 18, the air conditioning system control section 17, and a transfer control section 16 while the setting input is prohibited, each air conditioning equipment continue the operation control by means of the function to release the prohibited state of setting input.