baber/WOPTO huggingface dataset:
Patent JP-S60193565-A (JP)
Title: Coating device of adhesive
Inventor: KINOSHITA MOTOJI
IPC: B05C1/08
Filed: 1984-03-13
Abstract: PURPOSE:To coat uniformly and to improve the accuracy in the amt. to be coated by providing a coating roll on which a protruded streak and a groove in the circumferential direction are alternately arranged in the axial direction of the roll. CONSTITUTION:In an adhesive coating device, a rugged surface is obtained by arranging alternately a protruded streak and a groove in the circumferential direction on the outer circumference of a coating roll 6 in the axial direction of the roll. And the roll is supported rotatable around the shaft center 6a. The nonuniformity of an adhesive 10 adhered to the circumferential surface due to surface tension can be prevented in this way, and the coating does not gather locally because the coating is striped. Accordingly, the coating is uniformly carried out, and the accuracy in the amt. to be coated can be improved.
Patent JP-H10245203-A (JP)
Title: Oxygen concentrating apparatus
Inventor: TATENO MASAKI
IPC: A61M16/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized low-noise oxygen concentrating apparatus suitable for medical use by attaching a parallelepiped cavity-type silencer to an air-inlet and/or outlet port of a pressure-variation adsorption-type oxygen concentration apparatus provided with an adsorption bed filled with an adsorbent to effect the selective adsorption of nitrogen, an air-supplying means and a surge tank for storing an oxygen-concentrated gas. SOLUTION: A cavity-type silencer having a parallelepiped form is attached to the outlet of a compressor for supplying air to a medical oxygen- concentration apparatus and/or to the exhaustion port to discharge nitrogen gas adsorbed to an adsorption bed through a pump by vacuum desorption. The space of a frame of the oxygen-concentration apparatus can be effectively utilized and the cavity area which is a factor to determine the performance of a silencer can be increased to increase the silencing effect. This cavity-type silencer may have a structure to enable the inclusion of members such as a noise-shielding plate and sound-absorbing plate in the silencer or the attachment of a filter to the suction side.
Patent JP-S53135912-A (JP)
Title: Preparation of 3,7-dimethyl-2,6-octadienylamine derivatives
Inventor: MURATA ATSUO
IPC: C07C211/21
Filed: 1977-04-27
Abstract: PURPOSE: To prepare the title compound in high selectivity and very easily, by reacting a secondary amine with isoprene using a new catalyst obtained by the reaction of a secondary amine, a polynuclear aromatic compound, a polyphenyl compound and Li. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62205478-A (JP)
Title: Clipping circuit of crt display device
Inventor: OKAWA MAKOTO
IPC: G06T11/00
Filed: 1986-03-05
Abstract: PURPOSE:To increase the processing speed much faster than the case to obtain the intersection with a two-point dividing method by calculating the intersection, in which the segment to be displayed intersects with the border line of the area to be specified beforehand, by using a Newton-Raphson method. CONSTITUTION:To an ALU 1, the coordinates of the starting point and the ending point of a segment are given from a coordinate processor. The ALU 1 executes the prescribed calculation and a sign flag is given to a relative discriminating circuit 9. The circuit 9 generates flags 1-5 and 61-64 based upon the sign flag. Thus, a clipping circuit discriminates that segments L1 and L3 are not clipped and only the part except the area of the window W of a segment L2 is clipped. Here, for clipping, intersections C1 and C2 are obtained, for dividing, a divider is not used, and the calculation processing with the Newton-Raphson method is executed by using a look-up table 7, a priority encoder 5, a barrel shifter 4, an address counter 6 and a high speed multiplier 8.
Patent JP-H08219703-A (JP)
Title: Apparatus for measuring thickness of tube material
Inventor: YOSHIDA NORIMITSU
IPC: G01B5/06
Filed: 1995-02-14
Abstract: PURPOSE: To correctly measure thickness of a tube material even if it is bent or it has parts or protrusions around an outer periphery by rotating along a tube wall a measuring jig which is rotatably supported by tube holding rollers of an expand/contract mechanism at an end of the tube material to be measured which has been positioned to be fixed. CONSTITUTION: A tube material 3 to be measured is supported on a support table 4 and also inserted into tube holding rollers 21, 25. A measuring jig 29 is then positioned in the tube material 3. The tube material 3 is fixed to the support table 4 in this state, and after a control lever 14 is operated to rotate a movable plate 12 and an outer periphery of the tube material 3 has been supported by the rollers 21, 25 without slit, the movable plate 12 is fixed to a fixing plate 8. When a driving motor 5 is driven, the tube material 3 is supported by the rollers 21, 25 and also the measuring jig 29 pressing an internal wall face of the tube material, 3 rotates along the internal wall face of the material 3. Then thickness is measured by a movement of a lower part of the measuring jig 29 in a direction of the roller 25.
Patent JP-S57162582-A (JP)
Title: Noise eliminating circuit
Inventor: TAURA KENICHI
IPC: H04N5/21
Filed: 1981-03-30
Abstract: PURPOSE:To eliminate the noise with an effective way, by providing a noise eliminating sample holding circuit individually to the aural signals of the main and secondary channels of a TV voice multiple receiver and controlling the holding time of each channel signal. CONSTITUTION:For instance, if the impulsive noise is superposed on a TV composite aural signal (a), this niose is detected through a noise detecting circuit 9. Then the noise eliminating signal (d) of about 50mus is delivered to the 2nd sample holding circuit 7. During this output of the signal (d), the output is held at the mean voltage of the signal (a) which is immediately before the occurrence of a noise signal. Thus the noise of a main channel aural signal (c) is prevented. On the other hand, a pulse generating circuit 10 receives a part of the signal (d) and produces a noise eliminating signal (e) with the pulse duration increased to about 100mus to control the signal holding period of the 1st sample holding circuit 4. A secondary channel aural signal (b), a control signal (f), etc. thus obtained are arranged into a matrix to deliver an aural signal corresponding to each case. In such way, the noise of the secondary channel aural signal can be assuredly eliminated without lowering the quantity of sound.
Patent JP-H08222531-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITANI KAZUHIRO
IPC: H01L21/301
Filed: 1995-02-14
Abstract: PURPOSE: To prevent a chip or the like from being generated in a crystal part on the rear when a semiconductor substrate is cut and separated into respective elements by a method wherein a street part in which an electrode is not formed is formed in the cut part of a rear electrode and the street part is cut in such a way that the position of the tip of a dicing blade is set in a position equal to, or higher than, the position of the rear electrode. CONSTITUTION: A street part 4 in which an electrode is not formed is formed in the cut position of a rear electrode 2. It is especially preferable that the width D of the street part 4 is generally 30 to 50μm. Then, the street part is cut in such as way that the position of the tip of a dicing blade 5 is equal to, or higher than, the position of the rear electrode 2. At this time, it is preferable that the distance H between the bonding face of the electrode 2 to a substrate 3 and the tip of the blade 5 is maximally about 10μm. That is to say, the tip of the blade 5 is preferably a distance up to the H from the position of the rear 22 of the electrode 2. In addition, since the thickness of the electrode 2 is extremely thin, actually it is hardly required to take into consideration the distance between both faces 21, 22 of the electrode 2.
Patent JP-S53136250-A (JP)
Title: Safety device of elevator
Inventor: TERASONO NARUHIRO
IPC: B66B1/30
Filed: 1977-04-28
Abstract: PURPOSE: To provide the subject device wherein even when a load detecting device or a load compensation command device fails a load compensation command increases greatly, the elevator car is not started because the motor is restrained by a brake. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59174235-A (JP)
Title: Material feeding device
Inventor: HISAMORI YOUICHI
IPC: B21D43/09
Filed: 1983-03-24
Abstract: PURPOSE:To hold a work surely and facilitate feeding in the bus bar material feeding device of a turret type punch press device, by clamping the work by a subclamp when the work becomes short. CONSTITUTION:A work 1 is fed by a carrying car 3 and worked by a turret table 4. When the work becmes short and comes off from the carrying car 3, a subclamp starts operation, and shifts a fitting stand 12 to the side of the work by the first air cylinder, and the side of the work comes into contact with the clamp car 21. Then, the second air cylinder 19 operates, and the fitting stand 23 passes under the work 1 and positions to opposite side of the work 1. Then, the third air cylinder 25 operates and a clamp car 27 goes up to the same height with the clamp car 21 provided on the upper face of a fitting stand 17. Further, the fitting stand 23 is pulled back slightly by operation of the second air cylinder, and the clamp car 27 is brought into contact with other side of the work 1, and the work 1 is clamped by two clamp cars 21, 27 and worked.
Patent JP-H06267766-A (JP)
Title: Foil-wound transformer
Inventor: NAKAJIMA KOJI
IPC: H01F30/00
Filed: 1993-03-10
Abstract: PURPOSE:To make possible automatic production of a foil wound transformer of high quality which can cope with market needs for compactness and to provide it at a low price by reducing a size of a transformer configuration without causing misregistration of a winding, etc., and without deteriorating producibility. CONSTITUTION:The device is constituted of a coil part 2 wherein a terminal board part 1a provided with a tapered part 5 in an upper surface is provided to a lower end of a coil bobbin 1, and a metallic foil whereto a lead-out lead 4 is connected is wound through an insulation sheet, the lead-out lead 4 fixed to a terminal board part 1a bent along the tapered part 5 of the terminal board part 1a of the coil bobbin 1 and a magnetic core 3 incorporated to the coil bobbin 1. The lead-out lead 4 is wound along the tapered part 5, thereby eliminating contact with the terminal board part 1a and it becomes unnecessary to enlarge the distance between the coil part 2 and the terminal board part 1a.
Patent JP-S63215011-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1987-03-04
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-H05250172-A (JP)
Title: Program preparing method
Inventor: TAKAHASHI KENICHI
IPC: G06F9/45
Filed: 1992-03-06
Abstract: PURPOSE:To improve the independence of a header file and a module using this by defining the header files which are common information as an object and coupling them by a logic item name. CONSTITUTION:A header object module 5 is prepared by compiling a header source file 1. A program module 2 which uses a header file inputs the header source file 1 and prepares object modules 4a, 4b, etc. In the object modules 4a, 4b, etc., the name of the item of the header file and a header file item input/output operation function performing the fetching operation of the item are incorporated. Therefore, the length of the address of the item of the header file and the information on the length are not incorporated in the object modules 4a, 4b, etc. The heading address of the header file item input/output operation function is determined and a program module 6 which is possible to be executed is prepared.
Patent JP-S61208908-A (JP)
Title: Signal selection circuit
Inventor: OGAWA SHIGEO
IPC: H03F3/68
Filed: 1985-03-14
Abstract: PURPOSE:To form an inexpensive signal selection circuit by giving outputs of two system of amplifiers to a 3db directional coupler and making the amplifier just before the directional coupler always operative. CONSTITUTION:Preamplifiers 2, 12 are switched complementarily by switching a power switch 40. Post-stage amplifiers 3, 13 are brought into operating state regardless of the switching of the switch 40. Thus, only the signal amplified by the system including either of the amplifiers 2, 12 brought into the operating state by the operation of the switch 40 is obtained at an output terminal 8 of the 3db directional coupler 20. Then the selection circuit is formed by using the inexpensive directional coupler in place of an expensive PIN diode.
Patent JP-S57164283-A (JP)
Title: Heat pipe heat exchanger
Inventor: OKAMOTO EIJI
IPC: F28D15/06
Filed: 1981-04-03
Abstract: PURPOSE:To enable to control a heat pipe heat transfer quantity, heat transfer surface temperature and an internal pressure by partitioning a low temperature fluid passage, a high temperature fluid passage and a controller, disposing a heat pipe over the respective spaces and constructing to regulate the controller temperature. CONSTITUTION:A heat pipe is arranged to bridge a heat transfer high temperature zone 1, a heat transfer low temperature zone 3 and a control zone 6 so that an oblique angle 8, for example, becomes 0-90 deg. and an oblique angle 9 becomes larger than 10 deg.. When the temperature of the zone 6 is between the high temperature fluid temperature and the low temperature fluid temperature, and operation fluid exists in the transfer unit 4 and the controller 7, the operation fluid vapor produced in the high temperature zone 1 is liquefied only in the low temperature zone 3 to move to the high temperature zone 1, thereby transferring the heat. In the controller 7, the condensed liquid of the fluid is balanced with the vapor. When the zone 6 is heated or cooled under control, this balanced state is varied. Accordingly, the fluid quantity of the transfer unit 4 is increased or decreased, thereby controlling the heat transfer quantity, heat transfer surface temperature and the internal pressure.
Patent JP-S56145965-A (JP)
Title: Hot-melt adhesive
Inventor: SHIBATA YOSHIZOU
IPC: C08L33/00
Filed: 1980-04-15
Abstract: PURPOSE: A hot-melt adhesive suitable for bonding a metal to a plastic molding (particularly a rigid vinyl chloride resin molding), prepared by compounding a terpene phenol resin etc. with an acid-contg. polyolefin.  
     CONSTITUTION: 100pts.wt. Polyolefin (e.g., an ethylenea-crylic acid copolymer) copolymerized with about 0.1W30wt% unsaturated aliph. carboxylic acid and 5W 100pts.wt. terpene phenol resin (e.g., an α-pinene-phenol copolymer) or rosin of acid value ≥about 10 (pref. each having ring and ball softening point ≥about 100°C) are molten and mixed with each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09219973-A (JP)
Title: Inverter power device
Inventor: SHIMIZU MOTOHISA
IPC: H02M7/48
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide size, weight, and cost reduction, and facilitate mounting into a printed circuit board by building, with a simple structure, a leakage breaking function which requires no current transformer in an inverter power supply unit. SOLUTION: Respective resistance values of resistors R13 and R14 are set so that they are equal, and a connection between the resistors R13 and R14 is generally under a balanced condition in alternating current, where prescribed a.c. voltage is applied. If any leakage occurs in a loading device, an alternating current component is added to the a.c. voltage. If the voltage exceeds the prescribed one, a transistor Q10 is kept under an ON condition. If the ON condition continues in excess of a prescribed time, the resetting condition of a binary counter 806 is released. An oscillator which includes the NAND circuit 804 and an inverter 805 starts to oscillate, so that the binary counter 806 starts to count. When the count value reaches the prescribed one, a capacitor C12 is charged.  After the prescribed time has passed, an output stop signal is outputted from a schmitt trigger circuit 807.
Patent JP-H09246539-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ICHINOSE KATSUHIKO
IPC: H01L21/265
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the operation speed of a semiconductor integrated circuit device by reducing the junction capacity between a semiconductor substrate and source and drain regions. SOLUTION: An n-type semiconductor region 9 and a p-type semiconductor region 12 being pocket regions are provided, respectively, in the source and drain regions of the PMOSFET's Qp1 , Qp2 , Qp3 , and NMOSFET's Qn1 , Qn2 , and Qn3 made on the main surface of a semiconductor substrate 1. In this case, this is so arranged that one end of the pocket region is positioned under the gate electrode 6 and that the other end is positioned on the side of that gate electrode 6 more than the center between the gate electrode 5 of the adjacent element and that gate electrode 6, that is, a region where pocket ions are not implanted is made at the center between the gate electrodes 6. The pocket region is made by oblique ion implantation, and the relation between the height h of the gate electrode 6 and the interval d between the gate electrodes 6 fulfills d>h/tanθ>d>2.
Patent JP-H02230550-A (JP)
Title: Clamping mechanism
Inventor: SATO TADASHI
IPC: G11B17/028
Filed: 1989-03-03
Abstract: PURPOSE:To fix recording disks with two or more kinds of thickness by providing a bearing hole with depth to satisfy a specific condition at a disk for fixing to fix the recording disk, and furthermore, providing recess to evade contact with an aligning hub at the disk for fixing. CONSTITUTION:The bearing hole 5 with the depth (l) to satisfy the condition l>t 1-t 2 is provided at the disk for fixing to fix the recording disk having the two or more kinds of thickness (maximum thickness t 1, minimum thickness t 2), and the hole 5 is engaged with a motor shaft 6 when the recording disk is fixed with the disk 4 for fixing. Thereby, the recording disk having the two or more kinds of thickness can be clamped by making the rotational center of the motor shaft 6 align with that of the disk 4 for fixing, and furthermore, the recess provided at the disk 4 for fixing enables the recording disk to be clamped without bringing the aligning hub 2 into contact with the disk 4 for fixing when the recording disk is fixed. In such a way, it is possible to fix the recording disks having at least the two or more kinds of thicknesses.
Patent JP-S52135192-A (JP)
Title: Floating pontcon
Inventor: TAMAKI KAZUMI
IPC: B63B35/34
Filed: 1976-05-04
Abstract: PURPOSE: To decrease pitching of moored floating pontoon by wave, by forming water introducable compartment inside the pontoon and a plurality of turnnels communicating the pontoon side surface with the compartment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51125666-A (JP)
Title: A gas-liquid contact arrangement
Inventor: KIYOUGOKU TAKEJI
IPC: B01D53/18
Filed: 1975-04-25
Abstract: PURPOSE: A gas-liquid contact arrangement wherein gas-liquid contact performance is improved by separately collecting short-passed liquids. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01223307-A (JP)
Title: Method for monitoring growth of aquatic life
Inventor: NANBA YUTAKA
IPC: G01B17/06
Filed: 1988-03-02
Abstract: PURPOSE:To monitor the growth of aquatic life grown on a support as it is, by emitting an ultrasonic wave in the direction almost parallel to the support through an acoustic lens using a converter and receiving the reflected wave from the aquatic life by the same converter. CONSTITUTION:The ultrasonic beam 20 emitted from the acoustic lens 1 of a converter 7 is allowed to irradiate the aquatic life 12 sticked to and grown on a support 11. This ultrasonic beam allowed to irradiate is emitted through the lens 1 of the converter 7 for 1 microsec, for example, at an interval of 5,000 microsec like a wave 21 and reflected from the aquatic life 12 on the support 11 to pass through the lens 1 and vibrates a crystal 2 for example to be received as a wave 22. The chevron-shape of the wave 22 shows the approximate size and shape of the aquatic life 12. By this method, the generation and growth states of the aquatic life 12 can be monitored while the support 11 is allowed to be present in water.
Patent JP-H03255227-A (JP)
Title: Constant velocity universal coupling
Inventor: YOSHIDA KAZUHIKO
IPC: F16D3/227
Filed: 1990-02-28
Abstract: PURPOSE:To improve heat radiation by thermal spraying a material with higher thermal conductivity than steel to the exposed circumferential surface of an equal velocity universal coupling, and thermal spraying the same material to the exposed outside circumferential surface of a shaft, if any. CONSTITUTION:A ball is placed between an outer ring on one shaft side of an equal velocity universal coupling and the inner race 3 of the other shaft 2 to form a thermal sprayed film 8 on an exposed outside circumferential surface 7. A material used for the spraying is copper or aluminum with higher thermal conductivity than an outer ring 1 made of steel. In the case of the existence of a steel shaft on both ends of which a universal coupling is provided, the same spraying is applied to the exposed outside circumferential surface of the shaft. The increase in a surface area by the porous layer of the sprayed material and higher thermal conductivity improves heat radiation. Therefore, the universal coupling can bear the use at a high angle and so forth.
Patent JP-S60193312-A (JP)
Title: Method of direct current charging test on cable head directly connected to transformer
Inventor: ENDOU MASAHISA
IPC: H01F27/00
Filed: 1984-03-15
Abstract: PURPOSE:To remove an electrical trouble by testing after the insulation oil filled in an elephant case is circulated or while being circulated when a direct current charging test is carried out on the cable head in the elephant case of an elephant bushing type transformer. CONSTITUTION:A bushing 3 is installed through the wall 1 of the container of a transformer filled with insulation oil 2 and an elephant case 4 housing the tip of the bushing 3 and having a peep window 11 is fixed on the wall 1 and filled with insulation oil 5. A cable head 6 is projected through the bottom of the case 4 with a cable 8 and is connected to the bushing 5 with a lead wire 7 which will be removed while testing. In this construction, an oil supplying inlet 9 and an oil exhaust port 10 are installed on and beneath the case 4 and between these, a filter 13 and an oil pump 14 are connected with valves 12 and 12'. A charging test is carried out circulating or after circulated the insulation oil 5, which is cleaned to increase the withstand voltage of the cable head 6.
Patent JP-H06268154-A (JP)
Title: Thin film formation of uv-curing adhesive and room-temperature stacking method of three-dimensional lsi using same
Inventor: KOYANAGI MITSUMASA
IPC: H01L27/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a method for forming a thin film of a UV-curing adhesive and to provide the room-temperature stacking method for a three-dimensional LSI using it. CONSTITUTION:When an adhesive film is formed on a substratum silicon wafer, a thin film is formed on the substratum silicon wafer 11 by spin-coating a UV-curing adhesive, the adhesive is irradiated with ultraviolet rays anal hardened, and a substratum adhesive layer 23 is formed. Then, a (liquid) upper-part adhesive layer 24a is formed on the substratum adhesive layer 23 by newly spin-coating an adhesive. After that, a silicon wafer, for alignment, which is provided with a UV-transmitting part is overlapped, and it is positioned and compression-bonded. After that, ultraviolet rays 22 are irradiated via a UV- transmitting member 25 which has been formed on the silicon wafer for alignment, and a three-dimensional LSI is stacked at room temperature via a (solid) upper-part adhesive layer 24b formed by hardening the (liquid) upper-part adhesive layer 24a.