baber/WOPTO huggingface dataset:
Patent JP-H03245003-A (JP)
Title: Measuring apparatus for end position of laminated member
Inventor: TANAKA SHUICHI
IPC: G01B11/00
Filed: 1990-02-23
Abstract: PURPOSE:To detect an edge efficiently by projecting light on the edge face of a surface layer, processing the signal from an optical sensor which senses the optical luminance of the edge face of the surface layer, and measuring the position of the end part of the edge face of the surface layer. CONSTITUTION:An upper layer 2 is fixed on a lower layer 1 so that an edge face 3 of the upper layer 2 is located at a position inner than the edge of the lower layer 1. The edge face 3 of the upper layer 2 is illuminated with the light from a lighting device 5. One-dimensional optical intensity is measured with an optical sensor (linear sensor) 6. When the edge face 3 is fluctuated in the direction of a coordinate axis 4, the fluctuation is detected as the change in luminance by the sensor 6 with the change. Then, the output (video signal) of the sensor 6 is received with a measuring device 7, and the incident point of the light is detected based on the waveform of the video signal. The position of the end part is computed based on the position of the incident point of the light which is the position of the edge. The result is compared with a standard value. The result of the judgement is displayed on a CRT.
Patent JP-S61201491-A (JP)
Title: Semiconductor laser device
Inventor: SUSA FUMIKO
IPC: H01S5/00
Filed: 1985-03-04
Abstract: PURPOSE:To increase adhesive strength while lowering thermal resistance, and to obtain the high effect of heat dissipation by fitting and fusion-bonding a heat sink, on which a semiconductor laser element is loaded, into a recessed section previously formed at the predetermined position of a stem and also fusion-bonding the side surface of the heat sink to the stem. CONSTITUTION:A recessed section is shaped so that the surface and one part of one side surface are opened, and a heat sink 2 on which a semiconductor laser element 1 is loaded is fitted into the recessed section, and fusion-bonded by a fusion metal 4. A laser projecting surface for the semiconductor laser element 1, one side surface of the heat sink 2 and one side surface of a stem 5 are positioned so as to be positioned together on one plane. Consequently, the heat sink is not displaced or tilted and fixed, positioning is made precise, and the heat sink is fusion-bonded with the stem not only on a base thereof but also on the side surface thereof. Accordingly, adhesive strength is increased while thermal resistance is lowered, and heat heated from the semiconductor laser element can be dissipated sufficiently.
Patent JP-H11228254-A (JP)
Title: Decorative light-weight foam concrete panel
Inventor: HATTORI TAKAHISA
IPC: E04C2/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide ornamental autoclaved light-weight concrete(ALC) that has the coated faces with high ornamental effect of irregular and uneven face exposing the inner foams formed on the surface layer side that can be seen through form the outside as well as shows excellent waterproofs. SOLUTION: In this ornamental light-weight foam concrete panel, an irregular and uneven face 2 having inner foams exposed on the surface of the concrete panel, the water absorption inhibitor coated face 4 are formed in order on the surface of the panel, and finally the surface is finished so that the shape of the uneven pattern face 2 can be seen through the surface layer of the transparent finish coat 4.
Patent JP-H03247740-A (JP)
Title: Fe-cr-al oxidation-resistant steel
Inventor: ISHII KAZUHIDE
IPC: C22C38/00
Filed: 1990-02-23
Abstract: PURPOSE:To improve the manufacturability and corrosion resistance of an Fe-Cr-Al steel without deteriorating its oxidation resistance by adding specified amounts of Ca and rare earths to an Fe-Cr-Al steel and reducing the amt. of Cr therein. CONSTITUTION:The compsn. of an oxidation-resistant steel is formed of, by weight, <=0.05% C, <=1.0% Si, <=1.0% Mn, 3 to 7.5% Cr, 4.5 to 6.0% Al, 0.001 to 0.2% total of Ca, Y, La, Ce, Pr, Nd and Hf and the balance Fe with inevitable impurities. If required, 0.01 to 0.3% Zr is furthermore incorporated therein. By the addition of Ca and rare earths, the peeling resistance of oxidized scales is secured and its toughness is improved. Furthermore, by the addition of Zr, the peeling resistance of an oxidized film is improved and its oxidation resistance is improved. This Fe-Cr-Al oxidation-resistant steel is useful for the combustion-exhaust system parts of internal and external combustion equipments, boilers, trash incineration furnaces or the like exposed to severe oxidation in a high temp. oxidizing atmosphere.
Patent JP-S62198273-A (JP)
Title: Video camera
Inventor: KAJINO JIRO
IPC: H04N5/225
Filed: 1986-02-26
Abstract: PURPOSE:To minimize photographing mistakes by devising that a video tape recorder is not switched to the recording mode even if a pushbutton is depressed after the video tape recording is brought into the temporary stop mode in carrying and moving the video camera placed downward. CONSTITUTION:A video camera is used horizontally, a pushbutton switch 17 is depressed to switch the VTR from the recording mode to the temporary stop mode. In order to change over a photographed scene, the video camera main body 11 is carried downward often in this state and even when a pushbutton 17 is mistakenly depressed, since an attitude detection switch 19 id depressed by weight 22, a control circuit 18 inhibits an output at an output terminal 20, and the VTR is not changed over to the recording mode. In desiring to photograph while the video camera main body 11 is placed downward, a changeover switch 23 is turned on, then the VTR is switched from the temporary stop mode into the recording mode by the depression of the switch 17 independently of the operation of the attitude detection switch 19.
Patent JP-S59167213-A (JP)
Inventor: KINOSHITA KICHIYA
IPC: B27M3/24
Filed: 1983-03-11
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-S61201405-A (JP)
Title: Rotary transformer
Inventor: UTSUNOMIYA MASAAKI
IPC: G11B5/02
Filed: 1985-03-04
Abstract: PURPOSE:To improve transmission characteristics and cross talk characteristics of a rotary transformer by a method wherein spiral conductors are formed on facing surfaces of a rotor side core and a stator side core of the rotary transformer with a thin film forming technology or a thick film forming technology so as to reduce the dimensions of wiring grooves. CONSTITUTION:Grooves 3 and grooves 4 are formed on a rotor side core 1 and a stator side core 2 respectively facing each other. The depth (d) and the width W of the groove 4 are approximately 20mum and 0.5mm respectively. A spiral thin film conductor 7 is formed by a known method such as evaporation or sputtering in the groove 4. Both ends of the thin film conductor 7 are connected to the terminals 9 on the backside by thru-holes 8 provided in the core 2. The top surface of the conductor 7 is covered with an overcoat 10 to improve durability. As the depths and the widths of the grooves 3 and 4 are very small, it is facilitated that the magnetic resistance of the cores 1 and 2 is reduced by reducing the length of a magnetic path 6 and the insertion loss and cross talk between channels are reduced.
Patent JP-S63209066-A (JP)
Title: Carriage mechanism for floppy disk device
Inventor: TAKIMOTO MASAHIKO
IPC: G11B17/32
Filed: 1987-02-26
Abstract: PURPOSE:To improve efficiencies in the adjustment of the relative positions and the assembly works of respective facing magnetic heads by providing a head arm having a supporting part where plural bosses are formed and a gimbals member having plural holes. CONSTITUTION:A carriage main body 10 provides the magnetic head 12 of a side zero and one end of the head arm 20, consisting of the supporting frame for supporting the gimbals 22, provides the boss 21, for example, which is made of four resinous material. The gimbal 22 supports the magnetic head 13 of the side one and has plural holes corresponding to the boss 21. Another end of the head arm 20 is previously fixed to the carriage main body 10 and the gimbals 22 is positioned by the boss 21 to be slightly adjusted, then the positions of the respective magnetic heads 12 and 13 of the sides 0 and 1 are adjusted. After that the boss 21 is thermally welded so as to fix the magnetic head 13 of the side 1 to the head arm 20. Thus, the adjustment of the relative positions and the assembly works of the respective magnetic heads can be executed on one stage.
Patent JP-H01214311-A (JP)
Title: Spring construction for vehicle seat and the like
Inventor: YANAKA AKIO
IPC: B60N2/90
Filed: 1988-02-24
Abstract: PURPOSE:To make it possible to improve cushion performance, by a method wherein front locking parts and rear locking part on a framework are made inward to the left framework rod and the right framework rod, and each end of coil springs mounted on the fringe of a window section is mounted on the front locking parts and the rear locking parts of the framework. CONSTITUTION:Coil springs (23) which mount the rear end of a spring object (3) on a skeleton frame (2), are placed in spaces (24) where are made at each corner of a framework (7), and each one end of them are locked to each front locking part (12 and 14) where is placed inward, relatively, to the right and left framework rod (10 and 11) of the framework (7). The coil springs (23) are thus made long in length, without making narrow the width between the right and the left of the framework (7). Thus, it is possible to make the coil springs (23) with excellent softness and elasticity, and to improve cushion performance. Since the diameter of the coil is small, moreover, it is possible to make flat the under surface of a cushion material (4) and it is also easy to form the cushion material (4).
Patent JP-H07251922-A (JP)
Title: Work feeding device
Inventor: KOBAYASHI MANABU
IPC: B65G47/34
Filed: 1994-03-11
Abstract: PURPOSE:To provide a work feeding device by which the cutting work and the feeding work of a work can be carried out without inviting a large size appearance and a complicated structure. CONSTITUTION:A body frame equipped with a work conveying passage is provided with a lifter 20 with a pusher 30, and a cutting stopper 41 and a feeding stopper 42, and also a stopper-interlocking means arranged between the lifter 20 and the stopper 41 as well as the feeding stopper 42.
Patent JP-S58159870-A (JP)
Title: Method for preventing corrosion of waste gas duct
Inventor: WATANUKI KAZUO
IPC: B05D7/14
Filed: 1982-03-15
Abstract: PURPOSE:To prevent the sulfuric acid corrosion of a waste gas duct by forming three layers; an anchor coat layer for accelerating the sticking of a corrosion inhibitor, a corrosion inhibitor layer, and a heat resisting agent layer, successively on the side wall surface of a waste gas passage in a waste gas duct. CONSTITUTION:Paint films of the three layers; an anchor coat layer 3, a corrosion inhibitor layer 4 and a heat resisting agent layer 5, are formed successively on the wall surface 1a of a waste gas passage 2 of a base material 1 for a waste gas duct. The wall surface 1a is first smoothed by sandblasting prior to coating of the above-mentioned respective paint film layers on the material 1. An anchor coat prepd. by dissolving a silicone resin, an anticorrosive pigment and a filler in a solvent and further adding a hardener thereto is used for the ancher coat for forming the layer 3. After the layer 3 has dried thoroughly, a soln. of the silicone resin, and an anticorrosive coloring pigments dissolved in a solvent with a hardener is coated thereon. A soln. of the silicone resin and heat-resisting Al paint in a solvent is coated on the layer 4, whereby the paint film of the layer 5 is formed. The waste gas duct is sufficiently usable in contact with waste gases at >=600 deg.C high temp. and the service life thereof is prolonged remarkably by the formation of the above-mentioned 3 layers.
Patent JP-H02221680-A (JP)
Title: Ignition time control device for internal combustion engine
Inventor: IIDA KAZUMASA
IPC: F02P5/15
Filed: 1989-02-23
Abstract: PURPOSE:To enable the exhibition of satisfactory accelerating feeling at the time of start by correcting a basic ignition time set according to the operating state, based on an ignition time correction quantity set according to the rotation increasing rate of an engine. CONSTITUTION:The output signals of detecting means such as an air flow sensor 24, an inlet air temperature sensor 25, a knock sensor 28, a water temperature sensor 29, and a crank angle sensor 31 are inputted to an electronic control unit 34 to set a basic ignition time according to the engine operating state. At the time of accelerating and starting operations, a transient basic advance quantity AB is read from ROM, based on the multiplication of the engine speed deviation per stroke with the engine speed at that time, namely, engine speed changing rate. The correction accompanied by each change of engine speed, intake charging efficiency, exhaust temperature, and throttle opening changing rate is conducted to the transient basic advance quantity AB to calculate a transient advance quantity AF, the basic ignition time is corrected by this transient advance quantity AF, and the ignition operation is controlled according to the ignition time after correction.
Patent JP-H09237708-A (JP)
Title: Rare earth fen group sintered magnet and manufacture thereof
Inventor: HOSOE MITSUYA
IPC: C22C38/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth FeN group sintered magnet having an excellent magnetic characteristic. SOLUTION: A rare earth FeN group sintered magnet has a liquid phase sintered texture comprisies a binder phase P2 joining both neighboring granular ferromagnetic phases P1 while generating a liquid phase at a lower temperature than the resolution temperature of a number of granular ferromagnetic phases P1 . The granular ferromagnetic phases P1 comprise a rare earth FeN group compound and the binder phase P2 comprise an RE group alloy having the content of a rate earth element of RE <=50 atom%.
Patent JP-H03244415-A (JP)
Title: Manufacture of sheet
Inventor: UDA TADASHI
IPC: A47G9/02
Filed: 1990-02-21
Abstract: PURPOSE:To efficiently manufacture a gather sheet never creased except in a determined fold by folding a sheet before laying an elastic member to superpose the four corner parts, and then laying elastic members in the stretched state on the four corner parts, respectively, without breaking the folded state. CONSTITUTION:A flat sheet 1 having four corner parts 1a-1d is folded along folding lines 12, 13, 14, 15. The superposed part of the corner parts 1a-1d is made into the state where the top layer corner part 1c is exposed, and the other corner parts 1d, 1a, 1b are layered in three under it. A vertically movable comb-teeth guide 20 is put on the corner part 1b along the laying curve of an elastic member 11, and one end part of the elastic member is sewed in a fixing part 22A1. The other end part is sewed on the corner part 1b of the flat sheet with a sewing thread 22 by a sewing machine needle 21 while stretching in the arrowed direction (t). The elastic member 11 after sewing in a determined length is cut. The other corner parts 1a, 1d, 1c are similarly worked to make a product.
Patent JP-H07222908-A (JP)
Title: Exhaust gas filtering treatment method of semiconductor manufacturing process
Inventor: TAKETSUNA SADAYOSHI
IPC: B01D51/00
Filed: 1994-02-15
Abstract: PURPOSE:To more efficiently remove fine dust of silicon dioxide or the like and to extend the use life of a filter member. CONSTITUTION:A semiconductor manufacturing apparatus 10 and a filter device 11 are connected by piping 15. The filter device 12 consists of a filter 12 and a catalyst tank 13 and a hot air sending-in unit 20 consisting of a heater 21 and a blower 22 is installed on the way of the piping 15. Hot air is generated by the unit 20 to be sent into the piping 15. By this constitution, the adverse effect of moisture generated by the oxidizing reaction of exhaust gas due to hot air is prevented and the adhesion of silicon dioxide to the inner surface of the piping or the fixing thereof to a filter member can be prevented.
Patent JP-H08233095-A (JP)
Title: Slip control device for lockup clutch for automatic transmission
Inventor: KATO YOSHIFUMI
IPC: F16H61/14
Filed: 1995-03-01
Abstract: PURPOSE: To smooth the response waveform of an actual slip amount in a transient state transferring from a disengagement state to a slip state and to rapidly set a response waveform to disturbance in a steady state. CONSTITUTION: The slip control device of the lockup clutch of an automatic transmission comprises a first controller S1 to output a first control value d1 based on a deviation ERR between a target slip amount Nsr and an actual slip amount Ns; a second controller S2 to output a second control value d2 based on an actual slip amount Ns; and a clutch pressure adjusting part S3 to control a solenoid to control a lockup system S4 based on the addition value (d) of first and second control values. The first controller S1 performs control in a transient state transferred from a release state to a slip state and the second controller S2 perform controls for disturbance during arrival at a steady state from the transient state.
Patent JP-H06231754-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TAKAHASHI MASATOSHI
IPC: H01M10/0568
Filed: 1993-02-05
Abstract: PURPOSE:To utilize lithium trifluoromethanesulfonate and the like as an electrolyte solute so as to enhance a cycle characteristic by using an aluminum molded body, in which an AlF3 coat is formed on its face, as a positive electrode collecting body. CONSTITUTION:A positive electrode 1 is connected to a positive electrode external terminal 6 via a lead 4 while a negative electrode 2 is connected to a negative electrode can 7 via a lead 5. LiCF3SO3, LiN(CF3SO2)2, or LiC(CF3SO2)3 is used as an electrolyte solute. Aluminum molded body, in which an AlF3 coat is formed on its face, is used as a positive electrode collecting body. The thickness of the AlF3 coat is 10-500Angstrom . In this way, the aluminum molded body is put into practice in the non-aqueous electrolyte secondary battery.
Patent JP-H08240483-A (JP)
Title: Ultraviolet ray measuring method and measuring apparatus
Inventor: OCHI HIROTOMO
IPC: G01J1/02
Filed: 1995-03-01
Abstract: PURPOSE: To facilitate handling and carrying, and guess a sunburn time regardless of having or not having the knowledge on ultraviolet rays and sunburn by amplifying a signal by introducing the ultraviolet rays to be measured to an electronic circuit, and displaying the level on a display element corresponding to the output intensity. CONSTITUTION: Level display windows 2 of ten steps are arranged on the upper surface of a case 1, and a voltage drop display window 4 and a power source ON lamp display window 5 are arranged, and an ultraviolet ray incident window 6 is arranged on a tip end surface 3. When a measuring apparatus 8 is used, the ultraviolet ray incident window 6 is turned in the measuring direction, and when a push button 7 is pushed, intensity of ultraviolet rays from its direction is displayed on the level display windows 2. Since level of the ultraviolet rays incident from the direction of the ultraviolet ray incident window 6 is measured, intensity and the incoming direction of the ultraviolet rays can be recognized. The degree of sunburn depends on the product of intensity of ultraviolet rays and exposure time, and the sunburn time can be calculated on the basis of this.
Patent JP-H10235670-A (JP)
Title: Production of polyolefin resin interconnecting cell foam
Inventor: HARUNARI TAKESHI
IPC: C08J9/38
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate applications to fields of vehicles, appliances, civil engineering and construction, and daily necessaries and sundries thought superior properties such as water permeability, gas permeability, sound absorbing quality and shock-absorbing properties. SOLUTION: This method comprises the steps of (1) heating and foaming a polyolefin resin mixture containing a water-containing inorganic filler and a chemical foaming agent after or simultaneously with the introduction of a crosslink struction thereinto to thereby obtain non-interconnecting cells and (2) emitting micro waves onto non-interconnecting cells so obtained to thereby cause them to communicate with each other.
Patent JP-H0750015-A (JP)
Title: Optical information recording and reproducing apparatus
Inventor: MURAOKA KOJI
IPC: G11B7/08
Filed: 1994-03-14
Abstract: PURPOSE:To facilitate the adjustment of an optical axis and to detect a signal to be detected accurately by separating an optical system into a movable part and a fixed part, and providing an adjusting mechanism, wherein only a driving mechanism for correcting the deviation of a focal point and the deviation of a track is made to be the movable part. CONSTITUTION:An optical-system attaching stage 9 is held in a movable part 7 of an adjusting stage with plate springs 10 (10a-10d) and adjusting screws 11 (11a-11d). At this time, the movement in the direction in the axis Z is performed with the adjusting screw 11-d for every movable part 7 of the adjusting stage. The movement in the direction of the axis X is performed with the adjusting screw 11-a. The rotation around the axis Z is performed with the adjusting screw 11-b, and the rotation around the axis X is performed with the adjusting screw 11-c. At this time, the attitudes of the other axes are not changed by the movement of one axis. Therefore, the movements of all four axes are performed without mutual interference.
Patent JP-2000057236-A (JP)
Title: Electronic banking system linked with sales management system
Inventor: WADA SHIGEFUMI
IPC: G06F19/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a system with high operation effect which can send transfer destination data directly from a computer terminal to a bank and receive money reception data, etc., of company deposits directly by the computer terminal from the bank when an operation system for the sales of the company is processed by the computer terminal. SOLUTION: The system which processes a purchasing management system as software for a sale managing procedure implementing the operation of the company by using the computer terminal 1 is equipped with a communication setting means 1B which makes connectable the communication line between the computer terminal 1 and bank and a receive command means 14 which connects the communication line 8 and also commands data reception from the bank computer terminal 1.  The operation process is performed linkingly with a purchasing management system and the communication setting means 13 makes the communication line between the computer 1 and bank normally connectable as a background process; and the purchasing management system generates transfer destination data and the receive command means 14 receives the latest deposit detailed statement or deposit money reception data of the company needed for the operation process directly from the bank.