baber/WOPTO huggingface dataset:
Patent JP-S61248271-A (JP)
Title: Device for evaluating head assembly of magnetic disk
Inventor: HIBINO YOZO
IPC: G01B21/24
Filed: 1985-04-26
Abstract: PURPOSE:To attain the quantitative evaluation of characteristics of head assemblies by forming a deciding circuit for deciding the defectiveness of the head assembly when the value of variation or change obtained from an analyzing circuit for analyzing the change of a frequency characteristic on the basis of an oscillated waveform is larger than a reference value. CONSTITUTION:The head assemblies 10b, 10c, 10d provided with plural data reading/writing magnetic heads are connected to a positioning mechanism 15 and the reading waveforms from the head assemblies 10b, 10c, 10d are successively switched by a switching circuit 16 and divided at every frequency component by an analyzing circuit 17 to evaluate respective values. Consequently, the value of each frequency component of an unoscillated reading waveform and the value of each frequency component of a reading waveform at the time of random oscillation are recorded in recording circuits 18, 19 respectively. The deciding circuit 20 finds out the increment of the value of each frequency component of the reading waveform, compares the increased value with a reference value, and when the increased value is larger than the reference value, outputs the result of the defective head assembly to a display circuit 21.
Patent JP-H08257956-A (JP)
Title: Handling device
Inventor: MINOKOSHI SHIYOUJI
IPC: B25J11/00
Filed: 1995-03-22
Abstract: PURPOSE: To quickly mount a glass board or the like on and remove it from an open tray with an opening and that without damaging the substrate. CONSTITUTION: In order to perform centering with respect to the center of an opening 11a in a tray 11, an actuator 4 is driven to raise centering claws 6, 6, and a parallel opening/closing mechanism 3 is driven to move a moving part 3a to make the centering claws 6, 6 abut to the opening 11a. The floating part 14 of a floating mechanism 1 moves in accordance with the position of the opening 11a in the tray 11 so that the centering is achieved. Thereafter, the actuator 2 is driven to hold the floating mechanism 1 locked, and the actuators 4, 4 are driven to lower the centering claws 6, 6. In this condition, actuators 5, 5 are driven to raise taper claws 7, 7, which in turn raise glass 12 horizontally from the tray 11. After being removed from the tray 11, the glass 12 is conveyed with, e.g. its side face gripped with another handling robot or the like.
Patent JP-H08256540-A (JP)
Title: Ground type continuous pot seedling transplanter
Inventor: NANBU TETSUO
IPC: A01C11/02
Filed: 1995-03-22
Abstract: PURPOSE: To simply supply continuous pot seedlings. CONSTITUTION: In ground type transplanter in which a traction grip 17 is attached to a machine body 1 continuously equipped with a pot seedling placing part 4, a pot seedling guide part 6 and a pot seedling sending part 8, the machine body 1 is slid on the surface 11 of a field by drawing the grip 17, a continuous pot seedling 2 is successively drawn out through a connecting plate 10 from a seedling raising box 3 placed on a pot seedling placing part 4 and the continuous pot seedling 2 is successively sent to a planting furrow formed by an opener attached to the under surface of the machine body 1, the traction grip 17 is composed of a U-shaped frame 20 standing from both sides of the machine body 1,  two leg parts 20a of the frame 20 are protrusively furnished with a supporting member 25 constituting a supporting stand 24 and a preliminary seedling raising box 3A is supported by cooperation of the supporting member 25 and the two leg parts 20a of the frame 20.
Patent JP-H07296754-A (JP)
Title: Electron tube and its manufacture
Inventor: SUZUKI HIROYUKI
IPC: H01J35/16
Filed: 1994-04-27
Abstract: PURPOSE:To provide an electron tube which reduces the number of assembling part items and improves the assembling property, and its manufacture. CONSTITUTION:An electron tube has a vacuum envelope 11 consisting of glass, a sealing metal ring 12 fused to the opened end part by high frequency fusion, an electrode supporting ring 13 airtightly welded to the inside thereof, and a corona ring arranged to cover the fused part. Further, the sealing metal ring 12 is extended to cover the fused part 15 with the vacuum envelope 11 so as to also have the function of the corona ring 12a, and the glass envelope 11 and the sealing metal ring 12 are connected to each other by high frequency fusion.
Patent JP-S61264563-A (JP)
Inventor: ROBERUTO NESUTORU YOSEFU FUAN
IPC: G11B21/00
Filed: 1986-04-19
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-H02284639-A (JP)
Title: Low foaming, low-temperature stable liquid-surface-active agent composition comprising water and nonion, anion and cation surface-active agents and method for using said composition
Inventor: UORUFUGANGU KURINGERU
IPC: C09K23/00
Filed: 1990-04-05
Abstract: PURPOSE: To reduce foaming property and to enhance low temp. stability by blending specified amts. of water, a nonionic surfactant, an anionic surfactant and a specified cationic surfactant. CONSTITUTION: A quat. ammonium salt (cationic surfactant) represented by formula I (where R<1> and R<2> are each a 1-4C alkyl, an oxyalkylene having 1-10 ethylene oxide units or propylene oxide units of the like, R<3> is a 6-22C alkyl or the like, R<4> is a 6-22C alkenyl or the like and X<-> is an inorg. or org. anion) is prepd. Prescribed amts. of the quat. ammonium salt represented by formula I, a nonionic surfactant, an anionic surfactant and water are mixed to prepare the objective low-foaming and low-temp.-stable liq. surfactant compsn.
Patent JP-H07292962-A (JP)
Title: Condola
Inventor: SATO KATSUNORI
IPC: B66B9/187
Filed: 1994-04-27
Abstract: PURPOSE:To provide a special gondola for use in maintenance operations such as cleaning the windows of an atrium construction comprising curtain walls equipped with windowpanes. CONSTITUTION:A pair of right and left tilting frames 20 are attached to a cage main body 10 fitted with a winch 14, and guide roller unit positioning devices 30 whose positions can be freely adjusted horizontally are mounted on the upper and lower ends of the pair of right and left tilting frames 20. A guide roller unit 40 is attached to each device 30 via a universal joint 50.
Patent JP-H07296276-A (JP)
Title: Photoelectric fire sensor
Inventor: HOTTA HIROBUMI
IPC: G01N21/59
Filed: 1994-04-27
Abstract: PURPOSE:To unnecessitate the installation of a calculation formula table and reference table for each fire sensor by reading the light reduction rate corresponding to the light reception output as a signal showing the physical amount of smoke from a storage means. CONSTITUTION:When there is no reception signal from a fire receiver 18 and there is a timer interrupt, the light emitting command is outputted for a light emitting element 10. The light receiving output SLVx of a light receiving element 11 is temporarily read in a RAM 6. The light reduction rate Dx corresponding to the light receiving output SLVx is read out from the reference table stored in a storage area 52 of a ROM 5. The light reduction rate Dx is updated and stored in a prescribed area of the RAM 6, then the operation above-mentioned is repeated. On the other hand, when a reception signal comes and if it is the self address being a call signal from the fire receiver 18 and the state information request command, the light reduction rate Dx is read out from the RAM 6 and it is sent to the fire receiver 18. Thus, detected physical amount of smoke is converted into the light reduction rate Dx at the transmission. The fire discrimination can be performed by comparing the light reduction rate Dx with the fire discrimination level.
Patent JP-S61248355-A (JP)
Inventor: UCHIDA MINORU
IPC: H01J9/46
Filed: 1985-04-25
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-H05253544-A (JP)
Title: Production of plate-shape member having deodorizing function
IPC: E04F13/08
Filed: 1992-03-13
Abstract: PURPOSE:To sufficiently develop catalytic action by a method wherein a fine powder of a photocatalyst is bonded to the surface of the binder layer formed on the surface of a plate member so as to be exposed from the binder layer and the binder layer is melted under heating before solidified under cooling. CONSTITUTION:A glaze layer 2 is applied to the surface of a tile material constituting a wall surface, a floor surface or a ceiling surface and a fine powder 3 of anatase type TiO2 is sprayed to the surface of the glaze layer 2 in a sol form as a fine powder of a photocatalyst using a sprayer and the glaze layer 2 is melted under heating before cooled to be solidified. Since this TiO2 sol is sprayed to the surface of the glaze layer 2 so as not to be perfectly embedded in the glaze layer 2, a part of the TiO2 fine powder 3 enters the glaze layer 2 and the other part thereof is held to an exposed state. As a result, the exposed part of the TiO2 fine powder can be directly irradiated with ultraviolet rays and adsorbed water reacts with the hole of the photocatalyst to form a hydroxyl free radical OH* which, in turn, reacts with ammonia to deodorize ammonia.
Patent JP-S5714202-A (JP)
Title: Miniature dielectric resonator
Inventor: NISHIKAWA TOSHIO
IPC: H01P7/10
Filed: 1980-06-30
Abstract: PURPOSE:To form a miniature dielectric resonator which is superior in radiation and usable for even a large power circuit by using one or two planes containing the center axis of a resonator as part of an external circuit and by contacting a conductor surface with the plane parts. CONSTITUTION:On external planes 5 and 6 containing the center axis of a dielectric resonator 4 whose transverse section is in a sector shape with a 90 deg. sector opening angle, silver is baked to form electrodes, and soler and an adhesive are used to fix the external planes 5 and 6 to internal wall surfaces 8 and 9 of a metallic box 7 in contact. As another way, an electrode is formed on one external plane 11 containing the center axis of a dielectric resonator 10 whose transverse section is semicircular, and on the internal wall surface 13 of a metallic box 12, the external plane 11 is fixed in contact.
Patent JP-S5614412-A (JP)
Title: Manufacture of amorphous silicon film
Inventor: HARA AKIO
IPC: C23C14/00
Filed: 1979-07-13
Abstract: PURPOSE:To manufacture an amorphous silicon film (a-Si film) having high bonding strength to a substrate by heat evaporating Si or an Si alloy in a vacuum followed by ionization and vapor deposition on the substrate. CONSTITUTION:For example, an i-type a-Si film not doped with substitution type impurities is manufactured by the following method: vacuum container 1 is evacuated to about 10<-7>Torr through exhaust port 8, and substrate 3 set on substrate attaching stand 2 is heated 5 to about 250 deg.C. H2 gas is then fed 9 into container 1 to adjust the internal pressure of container 1 to 10<-1>-10<-6>Torr. Si evaporation source 4 made of Si or Si alloy is heat-evaporated by resistance heating or other method, and the vapor is ionized with auxiliary electrode 6 having DC and/ or AC power source together with H2 and deposited on substrate 2. The resulting deposited film is an Si-H alloy amorphous film, and it has a low localization level and is capable of controlling valence electron.
Patent JP-H07292986-A (JP)
Title: Device and method for constructing long-span roof
Inventor: YAMAMOTO KIMIHIRO
IPC: E04B1/342
Filed: 1994-04-27
Abstract: PURPOSE:To reduce construction period and cost and to enhance safety by reducing as much of high-place operation as possible, and minimizing a temporary frame and a temporary scaffold. CONSTITUTION:A winch, which has a motor-driven chain block 9a attached to the end steel trussed beam 1' of each of main steel trussed beams suspended at predetermined intervals along the cross direction, on a building wall B extended in the cross direction, and which has a lift controller comprising a sensor 12 that causes each steel trussed beam to be stopped at a predetermined height, is installed. Ceiling air-conditioning equipment, a lighting system and the like preassembled on the ground are preattached by the winch, and after the ceiling is finished they are hoisted to a preattached steel truss and installed.
Patent JP-S59215664-A (JP)
Title: Production method of electrode plate for lead storage battery
Inventor: TSUJINO NAOHIRO
IPC: H01M4/20
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a lightweight lattice body by coating one surface of a cast lattice with a water-proof adhesive, sticking the thin paper on it, and filling an active material into a composite lattice body thus consolidated. CONSTITUTION:A cast lightweight lattice body (a) with its cleat pitch formed coarse is sent to a sticking process of the thin paper 4 from a feeder A on a chain conveyor C. A coating process of an adhesive 5 is provided in the middle of the chain conveyor C, and the surface of the lattice body (a) is brought into contact with a roller 1 carrying the stuck adhesive and is coated with the adhesive 5 intermittently or continuously. The adhesive is stuck to the roller 1 through a roller 2. The lattice body coated with the adhesive is next stuck to the thin paper 4 fed from a thin paper roll (b) by a press roller 3 and passes through a dryer D, then it is cut apart one by one by a cutter E to obtain a composite lattice body (c).
Patent JP-H01261896-A (JP)
Title: Fixing equipment for cabinet
Inventor: SUDO YOSHIRO
IPC: H05K5/02
Filed: 1988-04-12
Abstract: PURPOSE:To select a fixing position in accordance with application purposes, and enable stable fixing, by forming an hour-glass type hole on both side plates of a U-shaped retaining member, and providing a washer having a tube part so as to be inserted in a fixing screw. CONSTITUTION:A fixing screw 25 is inserted in an hour-glass type hole 24; the tube part 26a of a washer with a tube 26 is pushed in a hole part 24a or 24b of the hour-glass type hole 24; a fixing screw 25 is fastened; the direction of a cabinet 11 is adjusted by moving a retaining member 17 toward right and left, along a guide boss engaged with a long hole 21; the cabinet is fixed by a screw via a fixing hole 20. In this case, the compression-contact between a contact member 15 and the retaining member 17 is excellent. By the tube part 26a of the plastic washer with a tube 26, adequate frictional force can be applied to elevation fixing or depression fixing, thereby enabling stable fixing. By selecting the hole part of the hour-glass type hole, stable retaining almost parallel to a wall surface or with an angle of elevation or an angle of depression is enabled.
Patent JP-S62247966-A (JP)
Inventor: KITAYAMA TOSHIKAZU
IPC: B61F5/38
Filed: 1986-04-21
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-H04322525-A (JP)
Title: Pointer value generating method in synchronizing digital hierarchy
Inventor: TANAKA MASATOSHI
IPC: H04J3/07
Filed: 1991-04-22
Abstract: PURPOSE:To realize the pointer value generating method in a synchronizing digital hierarchy in which a head point is correctly pointed out even When a signal representing a head of a multiplexed signal is lost in the case of the high speed broad band communication. CONSTITUTION:A pointer 782 detection circuit 4 detects whether or not a current pointer is 782. When the pointer points out 782 and a regular stuff operating signal is inputted, an AND circuit 7 outputs a signal, a pointer changeover circuit 6 is activated and a pointer 0 is inputted to an input of a pointer storage circuit 3.
Patent JP-H02270367-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZOGUCHI TETSURO
IPC: H01L21/76
Filed: 1989-04-12
Abstract: PURPOSE:To obtain an integrated circuit device improved in degree of integration and provided with an inverter circuit capable of dealing with a large current by a method wherein a dielectric isolating substrate provided with a single crystal region which penetrates through it is used, and a high power element is formed on the single crystal region. CONSTITUTION:In a semiconductor integrated circuit device formed on a dielectric isolation substrate composed of a first single crystal region 5 penetrating through a substrate 7, a second single crystal region 10 exposed only at the first primary face of the substrate 7 and covered with an insulating film 9 except its exposed part and a polycrystalline region serving as the substrate 7, high power elements 1 and 2 are formed on the single crystal regions 5 and 10 respectively. For instance, an N-MOSFET 1 serving as an upper arm element of an inverter circuit is formed in the single crystal region 5 which penetrates through the substrate 7, and a drain electrode is formed on the rear side of the substrate 7. An N-MOSFET 2 serving as a lower arm is formed inside the single crystal region 10 whose bottom and side face are surrounded with an SiO2 film 9 through the same way as a conventional technique.
Patent JP-S5214391-A (JP)
Title: Process for production of light-emitting diode
Inventor: OOTA TATAHISA
IPC: H01L21/306
Filed: 1975-07-24
Abstract: PURPOSE: To increase the emission efficiency of a light-emitting diode by doing electrical etching under the condition that P side of the diode pellet is connected to anode of an external DC supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01262465-A (JP)
Title: Ultrasonic flaw detector
Inventor: KOIKE MITSUHIRO
IPC: G01N29/44
Filed: 1988-04-13
Abstract: PURPOSE:To suppress external noises by storing a noise waveform, generating a defect echo gate generated by removing the position of a noise echo larger than a constant level from the noise waveform, and detecting the maximum value of the echo height in the defect echo gate. CONSTITUTION:The titled device is provided with a noise sensor 2, a noise signal amplifier 7, a noise waveform storage part 8, a defect echo gate generation part 11, a maximum value detecting circuit 12, etc. Then a reflection echo from a probe 1 is written in a waveform storage part 9 through a receiving amplifier 8 and an external noise signal detected by the sensor 2 is written in the storage part 9. Then the data in the storage part 8 is read out and a flaw detection waveform is read out of the storage part 9 with slight delay and compared with a decision value by a generation part 11 to generate the defect echo gate. Then the echo gate is used and a maximum value detecting circuit 12 detects the maximum echo height from the flaw detection waveform outputted from the storage part 9.
Patent JP-S5328339-A (JP)
Title: Luminance correction circuit
Inventor: FUJINO JIYUNICHI
IPC: G06F3/14
Filed: 1976-07-28
Abstract: PURPOSE: To prevent the contrast lowering by securing the independent luminance well balanced with the continuous point luminance through compensation of the lowering of the independent point luminance of a luminance correction circuit for CRT, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5613754-A (JP)
Title: Preparation of semiconductor stem
Inventor: NISHIYAMA MASAO
IPC: H01L21/48
Filed: 1979-07-16
Abstract: PURPOSE:To prevent glass from flowing out from a stand-off in glass sealing by forming it of the same constituents as sealing glass and insulating material powder having a higher melting temperature than the sealing glass, before etching its surface. CONSTITUTION:The same constituents as sealing glass 4, insulating powder having a higher melting point than the glass 4, and binder are mixed together, granulated, formed into a rod and burned to provide a stand-off 3', whose surface is etched to melt glass between ceramic particles in order to leave only ceramic on the surface. Then the stand-off 3' is placed at a given position in a metal outer-ring 1, and heated at a temperature above the melting point of the glass 4. Since the surface of the stand-off 3' is ceramic-rich, the melting speed of the glass in the stand- off 3' is lowered. Consequently, the leakness of the glass into the surrounding glass is lowered, so that the stand-off 3' is prevented from softening and flowing together with the glass 4. This permits the stand-off 3' to be vertically placed in glass sealing.
Patent JP-S6121862-A (JP)
Inventor: FUREDERITSUKU JIYON ADAMUSU
IPC: B62D5/07
Filed: 1985-04-26
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-H06284557-A (JP)
Title: Direction and distance relay
Inventor: KUROSAWA YASUHIRO
IPC: H02H3/40
Filed: 1993-03-25
Abstract: PURPOSE:To reliably judge the direction of an accident by obtaining variation in reactance component in proportion to a deviated portion in frequency and also to prevent the distance from being affected by superimposed strain wave. CONSTITUTION:A first means 1 for multiplying a resistance component Rs of the system corresponding to a predetermined distance by the sum of current sampling value (in+im-n) at sampling time m, m-n. Also second means 2 is provided by multiplying a system inductance Ls by a differential amount sigmaKp (im+1-im+1-n) of the current. And third means 3 is provided in which a voltage sampling value (Vm+Vm-n) at the sampling time m, m-n is subtracted from the sum of the first means and the second means. In addition, fourth means is provided for determining the direction of accident point from the polarity of an outer product value D for a voltage sampling value (Vpm+Vpm-n) corresponding to the voltage Vp before the accident of the voltage of the third means 3. Also, any influence by the accident is eliminated by using a sound phase voltage 90 degrees advancing from the accident phase voltage as a voltage Vp before the accident.
Patent JP-H03288726-A (JP)
Title: Automatic reverse placing device for bent sheet
Inventor: TAKEUCHI MAKOTO
IPC: B65G13/00
Filed: 1990-04-04
Abstract: PURPOSE:To automatically pile long bent sheets at a prescribed place by successively arranging a prescribed number of transport boards for placing-transporting the bent sheets and reversing devices for placing-reversing the bent sheets and placing the bent sheets at a prescribed place, in the lengthwise direction according to the length of the bent sheets. CONSTITUTION:A long molded bent sheet 30 is introduced by a transport board 10 and transported to a reversing device 20, where the bent sheet 30 is reversed, and piled at a prescribed place. A plurality of transport boards 10 and reversing devices 20 are successively arranged in parallel in the lengthwise direction according to the length L of the bent sheet 30. Accordingly, even in the case of a long one, the bent sheet 30 is reversed at a prescribed place by a plurality of reversing devices 20 and can be piled.
Patent JP-H05285225-A (JP)
Title: Hot electrotherapeutic device
Inventor: TSUCHIDA YASUYUKI
IPC: A61N1/04
Filed: 1992-04-10
Abstract: PURPOSE:To enable comfortable electrotherapy through simple operations while saving users from trouble by providing a heater for heating an electrode for passing therapeutic current to human bodies, and providing a power switch for passing electricity to a therapeutic current generating circuit and a heater control circuit simultaneously. CONSTITUTION:A heater 18 is mounted on an electrode 16 through which a therapeutic current is made to flow by a therapeutic current generating circuit 19, and a heater control circuit 17 is provided for controlling electricity to the heater 18. A power switch 20 is provided for operating both the therapeutic current generating circuit 19 and the heater control circuit 17. Further, a delay means comprising e.g. a timer function in a microcomputer 1 is provided for delaying operation of the therapeutic current generating circuit 19 from that of the heater control circuit 19. Therefore users can undergo medical treatment through simple operations without any trouble. The warm electrode can be stuck to the diseased part and the serviceability of the therapeutic device is improved while power consumption can be minimized.