baber/WOPTO huggingface dataset:
Patent JP-H09141159-A (JP)
Title: Dip coating apparatus
Inventor: NAKAYAMA ICHIRO
IPC: B05C3/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a coating soln., especially, a photosensitive resin compsn. soln. by providing an ink jet nozzle in the dipping tank of a dip coating apparatus (dip coater) coating an article to be coated such as a printed wiring plate or the like in a dipped state. SOLUTION: In a dip coating work, a plate-shaped article to be coated, pref., a chuck 15 grasping a copper clad laminated sheet 14 having a through hole formed thereto is dipped in a dipping tank 7 housing a coating soln. such as a photosensitive resin compsn. soln. at a constant speed or a continuously changing speed by a lifter 1. In this dipping process, the photosensitive resin soln. passed through a filter 9 from the dipping tank 7 and pressurized by a pump 11 is sprayed on the copper clad laminated sheet 14 in the soln. from a nozzle 8. The nozzle 8 has a slit or hole for jetting a liquid such as the photosensitive resin compsn. soln. and is provided so that the jet direction thereof is turned toward the copper clad laminated sheet 14.  By this constitution, the inner wall and surface of the through-hole of a plate material can be certainly coated and, especially, the coating reliability in the through-hole can be enhanced.
Patent JP-H10139244-A (JP)
Title: Sheet carrying device
Inventor: ASAMI SHINJI
IPC: B65H29/22
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device furnished with a brush roller capable of securing a stable carrying property. SOLUTION: This device is constituted to be furnished with a roller pair consisting of a carrier roller 8 and a driven roller 9 and a brush roller 8b formed larger in diameter than the carrier roller as well as radially provided on the same shaft of a drive shaft 8c of the carrier roller 8. In this case, a guide plate 101 to guide a sheet along the sheet carrying direction of the carrier roller 8 is provided, a recessed part 101b with which a head end part of the brush roller 8b does not make contact is formed on this guide plate 101, and a rib type guide is provided in the sheet carrying direction of this recessed part 101b.
Patent JP-H08138042-A (JP)
Title: Classification adapted processing device
Inventor: NAKAYA HIDEO
IPC: H04N19/423
Filed: 1994-11-08
Abstract: PURPOSE: To miniaturize the hardware, to reduce the power consumption, and to reduce the cost by inserting an address conversion table to the preceding stage of a coefficient memory, namely, a coefficient ROM or RAM used for classification adapted processing. CONSTITUTION: A 12-bit address AD is supplied to an address conversion table 61 from a class code generation circuit 4. The address conversion table 61 outputs a class code C to the supplied address AD. This class code C consists of 11 bits and indicates 2048 kinds of address (class) which are the half of those of the inputted address AD. This class code C is supplied to memories 62 to 77. Predictive coefficients shown by the class code C are outputted from memories 62 to 77. Idle addresses where data doesn't exist and addresses where the same data as other addresses exist are deleted, and the conversion table 61 which converts deleted addresses into corresponding addresses is used.
Patent JP-H11128019-A (JP)
Title: Seat body
Inventor: KOBAYASHI TAKESHI
IPC: B68G7/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the production work of a chair seat body and to easily separate a frame from a cushion body at the abandoning a chair. SOLUTION: The front and rear cushion body 5 from an intermediate part 15 continuing to an upper part 13 to a lower part 16, where the upper part 13 of the cusion body 5 covering the front and rear of the frame 4 to be a core material is blocked in an end edge and both left and right side edges is made to be separation possible by opening the both left and right side edges, the bag-shaped inner side of the upper part 14 of the cusion body 5 and a containing part 17 continuing from the intermediate part 15 to the lower part 16 are formed, the frame 4 which can be connected to the seat main body 2 so as to receive the load of a sitting person is fitted to the inside of the containing part 17 and also the front surface of the cusion body 5 is covered by an outer skin material 6.
Patent JP-H03158776-A (JP)
Title: Formation system for lsi test pattern
Inventor: KATO JUNKO
IPC: G01R31/28
Filed: 1989-11-16
Abstract: PURPOSE:To shorten the formation time by simulating and modeling the whole logic device, inputting function test data and performing simulation, and extracting an optional state value from the result and editing a test pattern according to the value. CONSTITUTION:This system consists of respective means for the simulation, state value extraction, and test pattern editing. The a circuit 9 of device level is supplied with the function test data 11 to perform the logical simulation. Input data to an LSI 10 as the result and output data 13 are used to obtain extracted data 14. Lastly, the extracted data 14 is edited into an LSI test pattern matching an LSI tester. Consequently, the test pattern formation time is shortened, analytic operation for a fault occurrence case by test pattern supply close to actual operation is facilitated, and plural LSI test patterns are obtained by single-time device simulation.
Patent JP-H02145560-A (JP)
Title: Novel phenolic compound
Inventor: NAKAMURA TADASHI
IPC: B41M5/30
Filed: 1988-11-25
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or 1-4C alkyl; R2 is 2-12C alkyl or aryl). EXAMPLE:[N-(4-hydroxyphenyl)-butane sulfonamide. USE:A color-developing agent to be used in heat-sensitive recording material or pressure-sensitive recording material in combination with a leuco dye. PREPARATION:The compound of formula I can be produced e.g., according to the reaction formula by reacting an aminophenol compound of formula II (e.g., p-aminophenol or p-methylaminophenol) with a snlfonic acid halide compound of formula III (e.g., ethanesulfonyl chloride) usually in the presence of a solvent (e.g., THF or dioxane).
Patent JP-2001113011-A (JP)
Title: Lock device for locking or unlocking pachinko board
Inventor: KINOSHITA SANPEI
IPC: A63F7/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for locking or unlocking a pachinko board used for the opening/closing control of the pachinko board, assuring the security for a key input action when the pachinko board is unlocked in particular, saving the time and labor for action, and reducing the cost by using labor-saving parts. SOLUTION: This lock device for locking or unlocking the pachinko board has a controller provided with a means repetitively generating pulse outputs at least at fixed intervals, a means setting the pachinko board to an unlocked state from a locked state by the output from the controller to a solenoid via a key input, a means returning the pachinko board to the locked state from the unlocked state in a fixed time, and a means repetitively generating locking signals at fixed intervals to keep the locked state.
Patent JP-S62156822-A (JP)
Title: Insulating thin film, and formation and forming device thereof
Inventor: MAEDA MASAHIKO
IPC: H01L23/522
Filed: 1985-12-27
Abstract: PURPOSE:To form a new insulating thin film with excellent step difference coating property and low dielectric constant by a method wherein applicable gas is mainly composed of silicon, boron and nitrogen containing at least Si-N coupling and B-N coupling. CONSTITUTION:A molecular gas containing silicon atoms e.g. SiH4, another molecular gas containing boron atoms e.g. B2H6, the other molecular gas containing nitrogen atoms e.g. NH3 are mixed with one another to be led in a capacity coupling type plasma CVD device so that the space between an upper electrode 1 and a lower electrode 2 may be impressed with high frequency power to form an insulating thin film on a substrate 3 arranged in the device. In case of forming the insulating thin film, the degree of vacuum in the device is specified to be e.g. 1.3Torr and then the substrate 3 is heated up to e.g. 350 deg.C to be impressed with high frequency power (a) of 13.56MHz and 1.04W/cm<2>. For leading a reactive gas (b) in a reaction chamber, B2H6 is mixed with SiH4 and NH3 nearby the reaction chamber while laying down the piping system of B2H6 only at least nearby the reaction chamber independent of the piping systems of SiH4 and NH3.
Patent JP-H01139095-A (JP)
Title: Method for sewing beads connected in moniliform or the like and pressure metal piece therefor
Inventor: IINO TAKASHI
IPC: D05B29/06
Filed: 1987-11-26
Abstract: PURPOSE: To sew beads or the like connected in a rosary shape onto a cloth by bending the cloth with a line to attach the beads or the like connected in the rosary shape as a boundary and then sewing the beads or the like on by over-edge chain stitch by using an over-lock sewing machine along a bent part. CONSTITUTION: In order to sew the beads 2 on, the cloth 1 is bent, the bent part 3 is matched with a presser foot end face and set under this presser foot and then, the presser foot 11 is lowered. Then, the head of the beads connected in one line is passed to a passage, pulled out from it, put along the presser foot 11 at a needle location destination and extended onto a bed 16 (a part extended from the cloth can be held with a finger tip as well). Then, in the state, a two-thread over-lock sewing machine is driven. Accompanying that, the beads 2 are successively sewn onto the cloth bent part 3 from the ones on a side before the needle location. After sewing, the beads extended from the cloth are cut off.
Patent JP-H04174194-A (JP)
Title: Water-stopping at tail seal in shield excavator
Inventor: TSUCHIYA KIYOSHI
IPC: E21D11/00
Filed: 1990-11-07
Abstract: PURPOSE:To keep the pressure of filler by a method in which at least three stages of tail seals are set on a tail skin plate, and a filler supply means to pack a fluid filler into chambers divided by the tail seals and segments is provided. CONSTITUTION:The first and second filler supply means to supply a fluid filler into the first chamber 101 divided by tail seals 81 and 82 on the first and second stages from facing side and a segment 9 and also into the second chamber 102 divided by tail seals 82 and 83 on the second and third stages and the segment 9 are provided. The first filler supply means consists of a filler injection tube 121 connected to the injection hole 111 of tail skin plate 1a, a pump, a pump-driving motor, and a filler tank, and the second filler supply means consists of an injection hole 112, an injection tube 122, a pump, a drive motor, and a filler tank. The chambers formed by the grout hole 9a, open groove 9c, and recessions on the outside of the segment are packed with the filler by the supply mans. The leakage of water into shield machine can thus be prevented.
Patent JP-H09147897-A (JP)
Title: Solid high polymer fuel cell
Inventor: HASHIZAKI KATSUO
IPC: H01M8/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To generate electric power directly by conducting the electrochemical reaction between the hydrogen of the fuel hydrogen and the oxygen of an oxidizing agent utilizing solid high polymer electrolyte. SOLUTION: An electric heater 11 is provided in a reforming instrument 5 which heats and reforms methanol water M into hydrogen-rich fuel hydrogen, and electricity generated by a fuel cell 9 or a power generating device besides the fuel cell 9 is fed to the electric heater 11 so as to reform. Thereby, reforming by the burning of the remaining fuel hydrogen RH fluctuating on the size of an external load is equalized by the reforming through the heating of the electric heater 11 so that no uneasiness of the burning is allowed so as to facilitate its operation.
Patent JP-H07151287-A (JP)
Title: Electric heating mat
Inventor: NAKAMURA RYUICHIRO
IPC: B29D23/00
Filed: 1993-11-30
Abstract: PURPOSE:To shape a branched pipe joint free from the danger of the short- circuit of an electric heating wire and the leak of the fluid in a pipe along the electric heating wire. CONSTITUTION:A through hole 11 is formed nearly at the center part of a synthetic resin sheet 1, and a spiral-shaped groove 12 is formed, having the through hole 11 as center, on one-side surface of the sheet 1, and an electric heating wire 2 whose outer peripheral surface is covered with synthetic resin is closely fitted free from gap in the groove 12. Further, a terminal pin 21 is connected at the end part of the electric heating wire 2 pulled out from the inner peripheral edge and the outer peripheral edge of the spiral-shaped groove 12. Accordingly, the generation of the bubbles in the vicinity of the electric heating wire is prevented, and the short-circuit of the electric heating wire is prevented.
Patent JP-H06147114-A (JP)
Title: Oil recovery structure at one side piston type variable capacity compressor
Inventor: KANZAKI SHIGEKI
IPC: F04B39/04
Filed: 1992-11-10
Abstract: PURPOSE:To conduct oil recovery efficiently in the case of a one side piston type variable capacity compressor. CONSTITUTION:The rotation of a swash plate 11 supported inclinably by means of a rotary shaft 6 is converted into the reciprocation of a one head piston 19. A discharge flange 39 is provided at the upper part of a cylinder block 1 housing the one head piston 19. An oil separation hole 39a is provided in recess in the discharge flange 39. The oil separation hole 39a and a discharge chamber 3b are connected to each other through a discharge passage, and refrigerant gas discharged from the discharge passage is blown to the circumferential wall surface 39c of the oil separation hole 39. There is an oil storage chamber 39b at the bottom of the oil separation hole 39. At the bottom of a crankcase 2a, a control valve 22 to control the angle inclination of the swash plate 11 is provided. The oil storage chamber 39b is connection to the discharge refrigerant introduction port of the control valve 22 through an oil recovery passage 41.
Patent JP-H03160735-A (JP)
Title: Zinc sulfide compound semiconductor
Inventor: KATO TOSHIHIRO
IPC: H01S5/00
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a zinc sulfide compound semiconductor which is mechanically strong, easy and economical for manufacturing, and having a good crystal property by herero-epitaxially growing a beta-type zinc sulfide compound semiconductor on the (0, 0, 1) surface of a silicon single crystal substrate. CONSTITUTION:A beta-type lattice zinc sulfide compound semiconductor layer (ZnS layer) 12 is hetero-epitaxially grown and formed on a silicon single crystal substrate (Si substrate) 10. An n-type zinc sulfide compound semiconductor layer and a p-type zinc sulfide compound semiconductor layer are successively laminated on this ZnS layer 12, and blue light is emitted from the interface between these n-type zinc sulfide compound semiconductor layer and p-type zinc sulfide compound semiconductor layer. Herein, the growth surface of the Si substrate 10 is basically the (0, 0, 1) surface, but it is inclined by 2 deg. in the direction of (1, 1, 0). Thus, the beta-type zinc sulfide compound semiconductor which is mechanically strong, easy and economical for manufacturing, and having a good crystal property, can be obtained.
Patent JP-H04172779-A (JP)
Title: Automatic focusing device
Inventor: UEDA KAZUHIKO
IPC: H04N5/232
Filed: 1990-11-06
Abstract: PURPOSE:To attain accurate focusing by extracting a high frequency component and a low frequency component of a video signal based on an image pickup light through a range finding window varied optionally within an image pickup frame and calculating the high frequency component and the low frequency component so as to eliminate a flicker component. CONSTITUTION:The processing such as filtering or blanking is applied to a video signal by a camera circuit 23 and a luminance signal is generated and an edge signal (high frequency component) of the entire image pickup frame is extracted by a high pass filter (HPF) 24. Moreover, a luminance signal outputted from the camera circuit 23 is fed to the high pass filter 24 and also fed to a low pass filter (LPF) 28. Output signals from logarithmic converters 27, 30 are fed alternately to an A/D converter 32 through the continuous changeover of a switch 31 by a control signal S from a microcomputer (arithmetic means) 33 and a focus voltage (e) and a low frequency luminance signal (ey) converted respectively into digital signals at the A/D converter are fed to the microcomputer 33.
Patent JP-H10145431-A (JP)
Title: Frame conversion system
Inventor: ASAHINA HIROSHI
IPC: H04L12/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a header buffer by improving the utilizing efficiency of a network media. SOLUTION: When a fiber channel(FC)/asynchronous transfer mode (ATM) converter 3 discriminates that an FC frame received from an FC network 2 is consecutive to a just preceding FC frame, the converter 3 sends no received FC frame header to an ATM network 4 but sends only a payload and a footer of this frame to the network 4. When an FCM/ATM converter 5 discriminates that an FC frame being a conversion source of an ATM frame received from the network 4 is consecutive to a just preceding FC frame, the converter 5 reproduces a header of the FC frame and combines the header with the payload and the footer of the FC frame extracted from the ATM frame to recover the FC frame.
Patent JP-H07209376-A (JP)
Title: Probe to measure electric charge of oxide on semiconductor wafer and formation thereof
Inventor: ROJIYAA REONARUDO BUAAKUIRU
IPC: G01R29/24
Filed: 1994-12-05
Abstract: PURPOSE: To provide a probe suitable for measuring the electric characteristics of a semiconductor substrate having a dielectric layer in the top-part, a method for forming the probe, and a method of using it. CONSTITUTION: A probe concerned is equipped with an electroconductive needle 10, which has a round foremost part 12 having the first radius and suitable to undergo plastic deformation. The needle 10 is located on a dielectric substance layer 16 provided on a semiconductor substrate 14, and a needle foremost part is pressed to a smooth surface of this layer 16 under appropriate control so that a plastic deformation is produced at the needle foremost part. At this time, the outer part of the round foremost part 12 maintains the first radius, and the inner part of the round foremost part 12 increases to the second radius. The second radius is greater than the first radius.  The adjusting probe having undergone plastic deformation achieves a high co-shaping characteristic and tight attachment and is optimum for precise measurement of the electric characteristics because of distinct determination of the contacting area.
Patent JP-H05131521-A (JP)
Title: Continuous measuring method for molten resin and its device
Inventor: MIYAHARA HIROSHI
IPC: B29C48/92
Filed: 1991-11-15
Abstract: PURPOSE:To provide a continuous measuring method and its device in which particularly a gear pump is installed on the bottom face of a cylinder and carry out measurement on the low pressure side of the outlet side of said gear pump. CONSTITUTION:In the continuous measuring method and its device for molten resin, sample resin 30 is fed out by a gear pump 1 installed on a bottom face 2a of a cylinder 2 and the state of sample resin 30 is measured by the constitution at least consisting of a resin temperature sensor 11, a resin pressure sensor 12, a color measuring sensor 10 and an orifice 4a installed on the outlet side la of said gear pump 1.
Patent JP-H08160495-A (JP)
Title: Finder device
Inventor: MATSUDA TORU
IPC: G03B13/06
Filed: 1994-12-05
Abstract: PURPOSE: To provide a small-sized finder device capable of obtaining high visual field magnification and high visual field ratio and also capable of securing an F number proportionality suitable for actual diaphragm photometry. CONSTITUTION: As for the finder device provided with an optical system for forming an object image formed by a photographic lens 1 on a focusing screen 3 again in the optical path of the finder so as to be served for observation, and also guiding the object image lying in the optical path of the finder to a photometry means, the optical system is a prism 4 for bending and reflecting the luminous flux from the focusing screen 3 inside the optical system and guiding the luminous flux to the photometry means, and also, for reflecting the luminous flux from the focusing screen 3 on the surface so as to be served for the observation.
Patent JP-H07151437-A (JP)
Title: Open display case
Inventor: KASHIIDE SHIYUUJI
IPC: F25D11/00
Filed: 1993-11-30
Abstract: PURPOSE:To always stably maintain a cooling temperature in a display warehouse and to enhance cooling performance. CONSTITUTION:Corners 21, 21 of a placing base 2 in which a suction port 9 is opened, corners 71, 71 of a surface plate 7 in which a discharge port 8 is opened, and corners 12, 12 of steps of a display shelf 11 are respectively formed substantially in concentrically circular roundnesses R centered on the ports 8 of the corners 71, 71.
Patent JP-H10144293-A (JP)
Title: Lithium secondary battery and its manufacture
Inventor: KIKUCHI SEIJI
IPC: H01M4/485
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery, of which thickness can be reduce for miniaturization and of which capacity can be increased, by forming a battery of a positive electrode active material using a vanadium oxide film of amorphous in at least one surface of a collector, a negative electrode active material using lithium or lithium alloy, and the electrolyte using non-aqueous electrolyte solution or solid electrolyte. SOLUTION: A positive electrode collector 21 and a negative electrode collector 23 are respectively made of stainless steel. Positive electrode active material 22 is made of a vanadium oxide film of amorphous, and negative electrode active material 24 is made of lithium or lithium alloy. A separator 25 is formed of a film made of porous polypropylene, and a gasket 26 is made of teflon having excellent stability and insulating property against the electrolyte. The separator 25 and the gasket 26 are impregnated with the electrolyte solution.
Patent JP-H09182180-A (JP)
Title: Portable speaker/directional microphone peripheral equipment
Inventor: MARCUS LARRY ALLEN
IPC: B29D22/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system suitable as the peripheral equipment of a lap top type personal computer. SOLUTION: The speaker system which can be used by a lap top PC is easily installed at the back of the display device of lap top PC and it uses speaker outer bodies 102 and 103 that are easily removed for storage and/or transportation and have peculiar forms. The outer bodies 102 and 103 of the speaker system are designed in such a way that they are physically connected into a compact package and they are easily stored in a brief and/or transported during transfer or for use at a remote place, for example. The speaker outer bodies 102 and 103 are connected by using the L-shaped speaker outer bodies 102 and 103. Consequently, the spacer outer bodies are placed on each other, are partially locked and they form the comparatively small compact package.