baber/WOPTO huggingface dataset:
Patent JP-H06123379-A (JP)
Title: Liquid pressure control device
Inventor: HORIUCHI MAKOTO
IPC: F16K31/06
Filed: 1992-10-13
Abstract: PURPOSE:To improve responsiveness and simplify a device by boring a bottomed sliding hole in a spool valve body, fitting a reaction piston regulated in advancing limit by a housing to the sliding hole, and forming a reaction chamber communicating with an output port between the reaction piston rear end and the blocked end in the sliding hole rear part. CONSTITUTION:A reaction chamber 17 is formed between a reaction piston 181 rear end fitted to a sliding hole 16 in a spool valve body 6 front part by regulating the advancing limit by a resulting part 231 and the blocked end in the sliding hole 16 rear part. Since the reaction chamber 17 communicates with an output port 11 through a communicating hole 20 and a second ring recessed part 15, it is not required to provide a passage allowing the reaction chamber to communicate with the output port 11 in a housing 31, and a liquid pressure control valve 11 can be formed compact. Since the reaction chamber 17 communicates with the output port 11 through the second ring recessed part 15, and the distance between the reaction chamber 17 and the output port 1 is short, the pressure change of the output port 11 can be immediately worked on the reaction chamber 17, responsiveness can be improved.
Patent JP-H05112719-A (JP)
Title: Curable composition containing alkenylated compound
Inventor: HIIRO TOMOKI
IPC: C08L83/05
Filed: 1991-10-22
Abstract: PURPOSE:To provide a curable compsn. which cures in a short time to give a uniform rubberlike cured article. CONSTITUTION:A curable compsn. is prepd. by compounding a compd. having at least one alkenyl group in the molecule and obtd. by reacting a hydroxylated compd. with a compd. of the general formula: X-CO-(CH2)n-CH2-CH=CH2 (wherein X is hydroxyl or halogen; and n is 1-7), a compd. having at least two hydrosilyl groups in the molecule, and a hydrosilylation catalyst as the essential components.
Patent JP-2000106120-A (JP)
Title: Electron microcope
Inventor: KIMOTO TAKAYOSHI
IPC: H01J37/26
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new electron microscope capable of observing a specimen with high resolution, under low and the high temperature environment. SOLUTION: A means for applying a pulse voltage 36, a microchannel plate 4, a CCD camera 6 are provided, and a pulse voltage with a short time width is applied to the microchannel plate 4 by the means for applying a pulse voltage. An electron microscope image 3 inputted in the microchannel plate 4 is then successively outputted at intervals of the short time width of the pulse voltage applied, and the successively electron microscope images 3 with this interval of the short time width are photographed sequentially with the CCD camera 6.
Patent JP-H06125190-A (JP)
Title: Magnetic shield case and electronic device housed in it
Inventor: ITO KOHEI
IPC: H01P1/218
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a magnetic shield case having a small size, simple structure, and excellent shielding effect and an electronic device housed in the case. CONSTITUTION:This case has such a feature that the case is manufactured by using a composite material formed by piling up a plurality of thin plates 1 made of a soft magnetic material upon another with one or more thin plates of a nonmagnetic material 2 between each plate 1 and the thicknesses T and (t) of the thin plates 1 and 2 are set so that they can meet a relation, t>=0.1T. This invention also relates to the electronic device housed in the case.
Patent JP-H02121744-A (JP)
Title: Press forming method for work and bolster device usable for the method
Inventor: TAKEUCHI HAJIME
IPC: B21D43/05
Filed: 1988-10-29
Abstract: PURPOSE:To improve the productivity for a job shop type production by holding a die for bringing a work to press forming and several kinds of bolster devices having a carrying use transfer, and executing press forming by changing the bolster device at the time of changing the die. CONSTITUTION:In case of executing a job shop type production, there are many kinds of works. Therefore, in accordance with a kind of the work, many kinds of bolster bodies 1 used exclusively for the work are prepared in advance. At the time of changing a kind of the work, the bolster body 1 is removed from a bolster fitting part A100 of a press equipment A by removing a bolt inserted into a fitting hole 10a. A driving side mechanism 5 and driven side mechanism 6 of a square motion mechanism 4 for constituting a transfer are also removed automatically. Subsequently, the press equipment A is driven by attaching the bolster body 1 for a different work. In such a way, this bolster device is advantageous to the improvement of productivity and the production of many kinds. A foundation for the transfer also becomes unnecessary.
Patent JP-H03137220-A (JP)
Title: Production of polyester fiber
Inventor: SAITO ISOO
IPC: D06M101/16
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the title fiber with both high mechanical strength and modulus, excellent in thermal dimensional stability etc., thus suitable for tire cords, transmission belts, etc., by delayed cooling of a specific polymer followed by drawing in a plasma atmosphere. CONSTITUTION:A polymer with >=90mol% of the total recurring units in the molecular chain representing polyethylene terephthalate and an intrinsic viscosity of >=0.7 is put to melt spinning followed by delayed cooling through a high temperature atmospheric zone at pref. 200-350 deg.C just under a spinneret and then solidification, in a cooling zone >=100mm in length, by spraying a gas at pref. >=120 deg.C at a velocity of 15-50m/min and then winding on a take-up roller at a speed of >=1500m/min, thus producing a medium-oriented fiber. This fiber is then drawn by a factor of 1.4-3.5 under a tension of 1.0-5.0g/de in a plasma atmosphere, thus obtaining the objective fiber.
Patent JP-H03135693-A (JP)
Title: Automatic vending machine
Inventor: TANAKA YUKIHIRO
IPC: G07F9/00
Filed: 1989-10-20
Abstract: PURPOSE:To facilitate the investigation of a faulty spot and the analysis of the cause of a fault by storing information to show the contents of sale processing discriminated by a discrimination means in the order of discrimination. CONSTITUTION:The discrimination means 100 to discriminate the contents of the sale processing of a commodity and a storage means 200 to store the information to show the contents of the sale processing discriminated by the discrimination means 100 in the order of the discrimination are provided. Then, the presence of the fault and the contents of the fault at the point of time when the contents of the sale processing is discriminated are stored as well in the storage means 200 together with the contents of the corresponding sale processing. Thus, by reading out the information stored in the storage means 200, a sale processing process to the occurrence of the fault can be known, and besides, the contents of the sale processing at the point of time of the occurrence of the fault can be grasped.
Patent JP-2000087847-A (JP)
Title: Two-liquid parallel feed pump device
Inventor: KATO IWAO
IPC: G05D11/03
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain long-period stable continuation of a seal function in a plunger pump part and eliminate a pulsation feed generated, when a piston is advanced/retracted, in a parallel feed pump device mounted in a two-liquid mixed feed line simultaneously feeding, two liquids by prescribed ratio feed supplied from a mixed supply part in a line end. SOLUTION: A two-liquid parallel feed pump device 1 comprises a lateral one series integral single cylinder unit 10 of three-room divided structure by arranging A-agent/B-agent plunger pump parts 2, 3 in series on both sides of hydraulic drive part 4, internally provides a single piston rod 6 having a piston 5 respectively in the three rooms inside this cylinder unit 10, provides a lubricant pool part 16 wrapping the outer periphery of the piston rod 6 penetrating a partition 9 dividing the three rooms, and has a piston rod form and a feed agent pipe constitution where the A/B-agent plunger pump parts 2, 3 transfer pools 1/2 extrusion amount by advancing of the piston 5 in the respective piston rear room 13 to feed the rest of 1/2 to a mixed supply part 24.
Patent JP-H04153336-A (JP)
Title: Knitted fabric and production thereof
Inventor: NISHIDA IKUHARU
IPC: D06M101/16
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a lightweight knitted fabric good in wrinkleproofness and pleat nature, beautiful in surface appearance, by using spun yarns comprising specific polyester hollow fibers as warps and/or wefts. CONSTITUTION:The objective knitted fabric can be obtained by weaving, using, as warps and/or wefts, spun yarns 2.5-4.0 in twist multiplier comprising polyester hollow fibers <=1.2 denier in single fiber fineness and 10-30% in hollow rate, followed by carrying out weight reduction processing so as to come to 10-20% in the weight reduction with alkali treatment using NaOH and then dyeing.
Patent JP-S61157694-A (JP)
Title: Method for coating aluminum wheel with paint to prevent corrosion
Inventor: YOSHIDA KOICHI
IPC: C25D11/08
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the corrosion, principally filiform corrosion of an Al wheel by subjecting the surface of the wheel to anticorrosive treatment by anodic oxidation and coating with clear paint. CONSTITUTION:A wheel is cast in Al or an Al alloy, the surface of the cast wheel is machined, and an anodic oxide film of 0.2-3mum thickness is formed on the machined surface by anodic oxidation in an electrolytic bath contg. sulfuric acid, phosphoric acid or a mixed acid thereof. The wheel having the anodic oxide film is coated with clear paint.
Patent JP-H06123693-A (JP)
Title: Capturing inspection method and device therefor
Inventor: SATO JUNICHI
IPC: H01L21/02
Filed: 1992-10-13
Abstract: PURPOSE:To avoid contamination of clean air and reduction of yield for manufacturing a semiconductor device, and lowering of its characteristics, etc., by inspecting the capturing efficiency of a fine particle-capturing body by using a fine particle with a substance having sublimation property. CONSTITUTION:First and second switching valves 19 and 20 are opened, a particle which is liberated from a plasma generation part 12 is supplied to a passage, and, at the same time, a low-temperature air is injected halfway to a chamber 14, thus enabling particles to be flocculated at the merging part of the low-temperature air. A third switching valve 21 is in blocked state at that time. In this state, air including fine particles is fed to a capturing body 13 to capture particles to be inspected which is laid out inside the chamber 14. The number of particles in air passing through the capturing body 13 is counted by a particle counter 22.
Patent JP-2000116053-A (JP)
Title: Spindle motor
Inventor: FUJISHIRO KOICHI
IPC: H02K5/167
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor part from falling off a stator part and further suppress scattering of lubrication oil by providing a washer projecting from the peripheral wall of a rotary shaft to the gap between a protrusion and the upper end of a bearing member, while being engaged to the protrusion that is provided at the upper end of a bearing housing and a groove part being provided at the rotary shaft. SOLUTION: When a rotary shaft 13 moves in a direction where it is pulled out, a washer 17 that is engaged to the rotary shaft 13 is hooked to a protrusion 11 of a bearing housing 4, thus regulating the move of the rotary shaft 13 in a direction where it is pulled out and hence preventing the falling off a rotor 4 from a stator 3. Also, even if a lubrication oil that is filled between the rotary shaft 13 and a bearing member 8 is about to be scattered from the upper end side of the bearing housing 5 due to the rotation of the rotor part 4, the scattering of the lubrication oil can be suppressed by the washer 17 and the protrusion 11 of the bearing housing 5 being located at the upper portion of the bearing member 8, thus reducing the decrease in the filled lubrication oil.
Patent JP-H02122478-A (JP)
Title: Sound signal digital recording system
Inventor: ITOI TETSUSHI
IPC: G11B20/18
Filed: 1988-10-31
Abstract: PURPOSE:To cope with a large scale burst error by mixedly arranging the even-number samples of sound signals and the odd-number samples with separating them by a prescribed sample number position. CONSTITUTION:Between even-number samples L2n and L2n+2 of a left channel, for example, an odd-number sample having the difference of 400 sample numbers R2n+400 or R2n-400 of a left channel is arranged. Between the even-number samples R2n and R2n+2 of the right channel, in the same way, an odd-number sample having the difference of the 400 of the sample numbers L2n+400 or L2n-400 is arranged. Consequently, the probability of the simultaneous generation of the intermediate value interpolation in the right and left channels can be decreased, and the even-number sample and odd-number sample whose sample numbers are approximate are separately arranged on a memory map. Thus, even when the large scale burst error to exceeds correcting ability by means of an error correcting mark is generated, at the time of decoding, for example, the erased even-number sample can be presumed with the use of the intermediate value of the odd-number sample, or the reverse presumption is attained.
Patent JP-2000105890-A (JP)
Title: Input circuit for temperature transmitter
Inventor: SUZUKI ATSUKO
IPC: G08C25/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enable accurate burnout detection by supplying a specific current to a sensor, making the preamplifier gain constant, and applying only the output of the preamplifier to an integrator in a burnout period. SOLUTION: The burnout detection is performed prior to AD conversion. In this period, a switch SW1 is closed to supplies a burnout detection current to a thermocouple TC, a switch SW4 is closed to fix the gain of the preamplifier AMP, and a switch SW2 is set to the common lines side. If the thermocouple TC has no wire breaking, the output voltage of the preamplifier AMP does not become so high and the output of the integrator INT rises gently in the positive direction. If the thermocouple TC has wire breaking, on the other hand, the output voltage of the preamplifier AMP becomes high and the output of the integrator INT decreases slowly in the negative direction. Therefore, the generation of a burnout can be found by checking the output of a comparator CMP1 a proper time later.
Patent JP-H09115430-A (JP)
Title: Manufacture of electron emitting element
Inventor: KIMURA HIDEYOSHI
IPC: H01J9/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To sharply form tip parts of emitters. SOLUTION: The manufacturing method of an electron emitting element is provided with plural emitters 7 formed through a resistance layer 8 on a base layer 2 formed on an insulating substrate and an electron pulling-out layer 3 which is layered on the base layer 2 through an insulating layer 5 and is opposed to the emitters 7 by leaving a minute clearance 9, and voltage is impressed between the base layer 2 and the electron pulling-out layer 3, and electrons are emitted from the emitters 7 by a strong electric field formed between them.  In this case, after a member to form the resistance layer 8, a member to form the emitters 7, a member to form a separating layer 10 and a member to form a reflection restraining layer 13 whose reflectance is lower than the separating layer 10 are layered and formed in order on the base layer 2, a photoresist 11 is applied onto the reflection restraining layer 13, and the photoresist 11 is exposed by using an exposing mask 12 having a prescribed shape, and a photoresist pattern 11a is formed.
Patent JP-H10100097-A (JP)
Title: Cutting device for tube member for straw
Inventor: KOBAYASHI HIDEO
IPC: B29K23/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To cut a tube member for straws so as to cut them into straw members with the same cutting form or different cutting forms, and to carry out the distribution of them. SOLUTION: This cutting device of a tube member for straws has a rotary oblique edge 213 and a rotary vertical edge 214 whose rotary edges are provided at the opposite sides of a rotary body 206 in the diameter direction, and the cutting device sets an oblique cutting position A and a vertical cutting position by cooperating with a fixed oblique edge 217 and a fixed vertical edge 218. A movable guide 204 guides tube members for straw to the different cutting positions by a cam 219 installed to a rotary shaft 205, every time when the rotary oblique edge 213 and the rotary vertical edge 214 come their cutting positions depending on the rotation of the rotary body 206.
Patent JP-S61157589-A (JP)
Inventor: MURAI KOICHI
IPC: C11D1/29
Filed: 1984-12-29
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-H07130803-A (JP)
Title: Method for measuring electric characteristic of semiconductor
Inventor: ORIHARA JUNICHI
IPC: G01R31/26
Filed: 1993-11-04
Abstract: PURPOSE:To estimate the maximum operating frequency of an integrated circuit by providing an oscillator having the power supply and the grounding terminal separated from another semiconductor integrated circuit on a semiconductor wafer, and measuring the DC of the power supply. CONSTITUTION:An electric-characteristic measuring device 10 is constituted of a TEG 14 provided on a scribe line 12 of a semiconductor wafer, a constant voltage source 22, a DC measuring instrument 24 and a wafer prover 26. The TEG 14 is constituted of an evaluating circuit 16 and bonding pads 18 and 20 for the power supply and grounding. In the measurement of electric characteristics, the power is supplied into the evaluating circuit 16 through the bonding pads 18 and 20, and the current at this time is measured by using the DC measuring instrument 24. In general, the dissipation current I of a CMOS-LSI is proportional to the number of times of chargings and dischargings of each capacitor in the LSI chip per unit time, i.e., the operating frequency (f) of the LSI. Therefore, when the relationship is computed beforehand, the operating frequency (f) can be estimated by measuring the dissipation current I.
Patent JP-S62136334-A (JP)
Title: Pallet carrying-in and out device
Inventor: OOTA TAKESHI
IPC: B23Q7/14
Filed: 1985-12-06
Abstract: PURPOSE:To enable utilizing a floor space efficiently by providing in form of concentric circles and cubically a fixed type rack and setting a fork which is rotated at the center thereof, moved up and down, and advanced and retreated in relation to a pallet. CONSTITUTION:A pallet exchanging device 15 replaces a pallet on a table with another pallet on a cradle 14a with the use of only a rotation action. A stockpile rack 20 has receiving shelves of pellets, and each receiving shelf is in form of concentric circles including the cradle 14a, and upward and downward provided over plural stages. And a pair of guard rails 63 is horizontally supported on a ramp 51, and rollers 64 are projected and supported on the inside circumference surface of each guide rail 63. A rack bar 67 is fixedly provided on the under surface of a shift fork 66 forming, on its both side faces, U-shaped channels the rack bar 67 guided with the rollers 64, and a pinion 68 engaged with the rack bar 67 is connected to a motor 80 through gears 69 and 70.
Patent JP-S63128476-A (JP)
Title: Line data changing system
Inventor: TOKUMINE SHINICHI
IPC: G06F17/50
Filed: 1986-11-18
Abstract: PURPOSE:To change the line length and to improve operability with the mechanical design by indicating the changing direction (positions of line start and end points) and the line length to be changed when the length of one of plural lines existing on a picture memory of a system is changed. CONSTITUTION:When the length of one of plural lines existing on a picture memory of a system is changed, the changing direction (positions of line start and end points) and the line length l to be changed are indicated. Thus the line length is changed. When the length of the line forming the picture data, the start or end point of an original line is indicated by a light pen, etc., in terms of the changing direction. Thus the line changing process is automatically carried out just by applying the length l through a keyboard, etc. In such a way, the operability of the mechanical design, for example, is improved in a computer system. Then the designing efficiency is improved.
Patent JP-2001095757-A (JP)
Title: Mounting device for image pickup element for endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: H04N5/335
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the mounting device to absorb dimension tolerance and to set to the accurate dimension, as not to prevent the diameter reduction of endoscopes, even at the case of large dimension tolerances existing at when circuit boards manufacturing. SOLUTION: A plurality of lead wires 2 are mounted on the electrode parts of upper surface of CCD 1, and a cover glass 3 is glued on it by an adhesive 4 and so. This CCD 1 is connected to two circuit boards 11, 12 provided with adjusting space S1. These are set as D1+D2+d1=D0, where D1: lateral width of circuit board 11, D2: lateral width of mating circuit board 12, and d1: width of space S1. Tolerance of ceramic board is absorbed by the space S1 to make whole width to the predicated dimension. This space S1 can be provided along the shape line with steps divided at the positions suitable to arrangement positions of terminal pads KA-KB.
Patent JP-H06121719-A (JP)
Title: Wiring structure in unit device
Inventor: HIGUCHI KUNIHIKO
IPC: A47B77/00
Filed: 1992-10-14
Abstract: PURPOSE:To prevent complexity of construction for installing unit devices, reduce wiring members, accelerate energy saving, reduce a construction period, and reduce a construction cost. CONSTITUTION:One terminal E is provided at an upper edge of a back panel 6 to be a socket of power supply in a system kitchen. This terminal E is connected to an external power supply by a single wire C8. The terminal E5, receptacles E1, E2, E3 in the system kitchen, and a terminal E4 are connected to each other by prefabricated wires C9, C10, C11, C12.
Patent JP-H11112657-A (JP)
Title: Exchanging device
Inventor: IINO TOSHIYUKI
IPC: H04L12/70
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To lighten and miniaturize an entire system by changing the input/ output relation of a switch network and a transmission route inside the switch network, based on prescribed routing information so as to bypass a specified fault switch. SOLUTION: When a fault switch detection part 5 detects a fault switch, a selection part 11 refers to the information of an input table (1) 7 if a fault stage is a most front stage. The input part table (1) 7 provides required information and a control part 2 refers to a changed input part in the case of the respective addresses of the fault switch and required input as input/output part information. In the case of referring to the changed input part, the selection part 11 changes a path so as to input communication information from the one other than a required input address and to output it to a required output address. Thus, the selection part 11 performs informing so as to change the path information to the required address as input/output change information to an input side switching part 3. Thus, the fault switch can be avoided.