baber/WOPTO huggingface dataset:
Patent JP-2000249631-A (JP)
Title: Organic compound capturing apparatus
Inventor: KOBAYASHI JUNJI
IPC: B01D45/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To highly selectively sort and capture an organic compound in the air into a particulate substance and a gaseous substance by providing a particle capturing filter, an adsorption tube connected to a main tube of a rear stage from a connector of a branch tube and a gas adsorbent provided in the tube. SOLUTION: When the air to be sucked is sucked from an inlet of a main tube 1a, gaseous and particulate organic compounds are first moved in a tangential direction of the tube 1a in a macro manner. Since the tube 1a has a curvature at the inlet of a branch tube 2a, a flow of the air is disturbed. Particularly, since the particulate compound is arrived at the inlet of the tube 2a while holding motion in a tangential direction of the main tube due to its inertial force, the particulate compound can be captured by a filter 5 held at the inlet of the tube 2a. The gaseous compound lighter than the particulate compound by 8 places or more of its mass follows to a motion of a macro air flow in the tube 1a, carried to a main tube of a rear stage of a branch tube connector along a curvature of the tube 1a, and arrives at an adsorption tube 4a.  Accordingly, the gaseous compound is adsorbed and captured by an adsorbent 6 provided at the tube 4.
Patent JP-H05253415-A (JP)
Title: Production of electret filter
IPC: H01G7/02
Filed: 1992-03-13
Abstract: PURPOSE:To produce an electret filter having excellent in collecting efficiency at high yield. CONSTITUTION:A production method for the electret filter has processes to form a planer fibrillated fiber bundled body 1 by fibrillating a polymer film (A), to charge treating the fibrillated fiber bundled body on at least one of the upper or the rear face of which a polymer film (B) 4 is superposed and to form the electret filter 28 from the charge treated fibrillated fiber.
Patent JP-S61215145-A (JP)
Title: Door opening trim for automobile and manufacture thereof
Inventor: NAKAJIMA TAKAO
IPC: B60R13/06
Filed: 1985-03-19
Abstract: PURPOSE:To prevent a door opening trim from peeling from a body, by extruding a body part of the door opening trim and a seal part together as one body. CONSTITUTION:A door opening trim 3 consists of a sectional U-shaped body part 31 and a seal part 32 to be projected from one side becoming the car outside when it is attached to a flange 20 of a door opening, and they are solidly extruded in one. In addition, a core material 30 of sheet metal is embedded in the body part 31. And, the body part 31 consists of ethylene propylene solid rubber while the seal part 32 consists of ethylene propylene sponge rubber.
Patent JP-S62212256-A (JP)
Inventor: MUKAI TOSHIFUMI
IPC: F26B3/34
Filed: 1986-03-13
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-H11254187-A (JP)
Title: Worktable for thermal cutting and its method
Inventor: SUGIYAMA TOSHINORI
IPC: B23K37/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a worktable and a method for thermal cutting in which it is hardly heat-affected by thermal cutting beam, and the working stop by the alarm is prevented. SOLUTION: A worktable 1 is provided with a plurality of rotatable cylindrical bodies 7 are provided with appropriate intervals in a working table 5, and a plurality of work support members 11 are radially provided with appropriate intervals to the section of each cylindrical body 7. In a method for thermal cutting, one work support member 11 provided on each cylindrical body 7 is set in a perpendicular condition in the worktable 1, a work W to be worked is supported thereby, and the work is thermally cut by the thermal cutting beam from a thermal cutting head 15.
Patent JP-H03256392-A (JP)
Title: Hybrid integrated circuit device
Inventor: FUJITA KATSUTOSHI
IPC: H05K3/32
Filed: 1990-03-06
Abstract: PURPOSE:To make an external size smaller by a method wherein a chip-shaped circuit component is mounted on a board in a direction in which its occupied area of a mounting part becomes minimum and one electrode of the component not coming into direct contact with a conductor on the board is connected by a wire bonding method. CONSTITUTION:A chip-shaped circuit component 4 is mounted, by using a conductive paste 3, on a conductor a2 printed on a mounting board 1. An electrode a5 is connected to the conductor a2; an electrode b6 and a conductor b7 are connected by a wire 8 using a wire bonding method. The chip-shaped component 4 is mounted in a direction in which its occupied area on the mounting board 1 becomes minimum. For example, when a chip-shaped circuit component 4, having electrodes a5, b6 on both side faces, whose external diemsions are 2.0 (height)X1.25 (length)X0.7 (width)mm and which are faced in the 2.0mm direction is mounted, its occupied area is 1.6mm<2> when the distance between a mounting land and a stitch land is assumed to be 0.5 mm and a wire diameter is assumed to be 0.03mm as compared with a convention occupied area of 2.5mm<2>, and can be reduced to 2/3 as compared with the conventional area.
Patent JP-S61213379-A (JP)
Title: Formation of pattern on surface of metallic plate
Inventor: MARUBAYASHI HIROSHI
IPC: C23C22/27
Filed: 1985-03-18
Abstract: PURPOSE:To form a color pattern having excellent color tones by masking the bright surface of a stainless steel plate with acid-resistant ink to a prescribed pattern, subjecting the surface to an anodic electrolytic treatment, and removing the mask and subjecting the surface to a coloring treatment with an aq. soln. contg. hexad chromium and sulfuric acid. CONSTITUTION:The masking film of the acid-resistant ink corresponding to the desired pattern is formed on the surface of the stainless steel plate having the bright surface by screen printing, photochemical process, etc. The surface is then subjected to the anodic electrolytic treatment in which the aq. soln. of a phosphoric acid, sulfuric acid or the mixed acids thereof, or chromic acid, etc., is used as an electrolyte. The passive film in the unmasked part dissolves and the surface characteristic different from the surface characteristic of the masked part is formed. The mask of the acid-resistant ink is then dissolved away by an NaOH soln., etc., and in succession, the steel plate is dipped in a heated aq. soln. contg. CrO3 and H2SO4 and the immersion time is adjusted to form the color tones of blue   gold   red   green, etc. Such plate is used as the metallic plate for ornamentation.
Patent JP-S59180929-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/00
Filed: 1983-03-29
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-S54148163-A (JP)
Title: Wire winder
Inventor: NAKATEGAWA TOORU
IPC: B65H54/02
Filed: 1978-05-12
Abstract: PURPOSE: Special mechanism including wire guiding means, traverse means, winding means is installed to a wire winder, thereby to reduce installation cost by eliminating the need of complex and expensive driving controller.  
     CONSTITUTION: A wire 24 is passed through guiding means 22, guding member 32, etc and fixed to winding bobbin 12. Rotating driving means 38 causes the guiding member 32 of winding means 26 to self-turn and rotate around the winding bobbin 12 through hollow rotary shaft 28 and reverse-L type arm 30, resulting in the wire 24 wound on the bobbin 12. Traverse means 40 follows the rotation of the shaft 28, gradually elevating, by use of cross screw 42, the guiding member 32 and the arm 30 having traverse nail, until it reaches the top, then it reverse the direction to lower them. As such the guiding member 32 reciprocates along the axis line of the bobbin 12, distributing the wire 24. Thus, the mechanism eliminates conventional expensive drive control, reducing installation cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06272588-A (JP)
Title: Throttle valve control device for engine
Inventor: NINOMIYA HIROSHI
IPC: F02M69/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide a throttle valve control device having a simple structure by which assist air can be supplied always at idling time and idle speed can be made to follow up a target value and the occurrence of a torque changing feeling can be prevented. CONSTITUTION:In an engine CE, a throttle valve 12 and an assist air valve 16 are driven by a single step motor 25, and a driving mechanism is simplified. When opening of a motor rod is not more than a prescribed value, a suction air quantity is controlled only by the assist air valve 16, and when it exceeds the prescribed value, the suction air quantity is controlled by the throttle valve 12. Thereby, assist air can be supplied always even at idling time, and a torque changing feeling can be eliminated. Idle speed is controlled in a feedback system by a control unit C.
Patent JP-S59179312-A (JP)
Title: Mold molding method of parts with stepped hole
Inventor: OOKUBO KIMIO
IPC: B29B7/00
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the number of parts and cost and to miniaturize a shape, by a method wherein mold tightening is done by making a split sleeve slide to a desired position of a core by pushing the split sleeve through the edge part of a central hole of a cavity by driving a cavity component and mold molding is made by pouring a molding resin into the cavity. CONSTITUTION:When a cavity component 10 is made to drive in the direction of an end face component 23, the inside diameter of a split sleeve 22 is expanded by opening a slit part, the split sleeve 22 is pushed by the bottom part of a cavity 11 and slides on the external circumferential surface of the main body 18 of a core. Driving of the cavity component 10 is suspended at a position where a gap between an end part on fixed part 17 side of the split sleeve 22 and an end face of the fixed part 17 has become a hole width of a small diameter hole 8. Then the cavity component 10 is suspended at a position where the cavity component 10 has been returned by the hole width of the small diameter hole 8, and parts 7 with a stepped hole is molded by pouring and pressing molding resin from a pouring hole 12. Then a mold is opened by making the cavity component 10 recede and the parts 7 with the stepped hole are removed off from a core 16 and a core shaft 20. With this construction, the parts 7 with the stepped hole is obtained at low cost as the number of parts is one and a shape can be miniaturized further.
Patent JP-S58173172-A (JP)
Title: Starch adhesive for preparing corrugated board at high speed
Inventor: MOCHIZUKI KOUMEI
IPC: B31F1/24
Filed: 1982-04-06
Abstract: PURPOSE:To provide the titled adhesive having an unvaried initial gluing temp., providing homogeneous and quick gluing, and producing a high viscosity on gluing, by making out of esterified tapioca starch. CONSTITUTION:By addn. of an esterifying agent (e.g., acetic anhydride), tapioca starch is esterified in an aq. medium and a saponifiable ester group is introduced into in a ratio of 0.01-0.10pts. for each pt. glucose to yield a starch adhesive for preparing corrugated board at high speed comprising esterified tapioca starch employed as main starch in an adhesive for corrugated board by Stein-Hall method or as an adhesive for corrugated board by non-carrier method.
Patent JP-H04270351-A (JP)
Title: Electrophotographic toner
Inventor: MAEDA SATOSHI
IPC: G03G9/087
Filed: 1991-02-26
Abstract: PURPOSE:To maintain storage stability without causing blocking even under high humidity and high temperature and to have good light-fastness even in the case of being dyed by using a specified polyester resin as a binder resin. CONSTITUTION:This resin to be used is the polyester resin obtained by condensation polymerization mainly of polycarboxylic acids including >=60mol% aromatic dicarboxylic carboxylic, and polyols including 0.5-80mol% alicyclic diols having tricyclodecane skeleton.
Patent JP-S59179740-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C33/00
Filed: 1983-03-31
Abstract: PURPOSE:To improve the wear resistance of the resulting sliding contact material by adding small amounts of Sb and >=1 kind among In, Ti, Tl and Zr to an alloy material having a specified composition consisting of Pd, Ag and Cu. CONSTITUTION:This sliding contact material is obtd. by adding, by weight, 1- 10% Sb and 0.5-3% >=1 kind among In, Ti, Tl and Zr to an alloy material consisting of 30-50% Pd, 20-40% Ag and 20-40% Cu without changing the ratio in the composition. To the alloy material may be further added 0.01-0.5% Fe group metal. This sliding contact material can give a brush contact which causes a smaller extent of wear than a brush contact made of a conventional sliding contact material, has low and stable contact resistance, and hardly generates noise.
Patent JP-H08255731-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: YAMADA YUTAKA
IPC: H01G9/035
Filed: 1995-03-15
Abstract: PURPOSE: To provide electrolyte stable at a high temperature with low specific resistance to realize low loss and high reliability of an electrolytic capacitor. CONSTITUTION: Electrolyte for driving an electrolytic capacitor contains mixed solvent of γ-butyrolactone and ethylene glycol, triethylamine phthalate and paranitrobenzoic acid, wherein 3 to 10 pts.wt. of water is added to the electrolyte, X pts.wt. (X is 3 to 10 pts.wt.) is added to total mixture A of the triethylamine phthalate and the ethylene glycol, and so prepared that (A+X) pts.wt. become 30 to 50.
Patent JP-S62213983-A (JP)
Inventor: SATO YOSHIHIKO
IPC: B25J9/06
Filed: 1986-03-13
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-H05217755-A (JP)
Title: Manufacture of pattern plating molded product
Inventor: TATSUKI MASAHIKO
IPC: C23F1/00
Filed: 1992-02-05
Abstract: PURPOSE:To eliminate burrs and warp by forming metallic bodies on a conductive substrate by electroplating, and then etching off the substrate to take out the discrete metallic products. CONSTITUTION:The surface of a conductive substrate 10 such as a galvanized steel sheet is coated with a resist layer. With a mask material placed thereon it is exposed to ultraviolet rays to photo-set the portion exposed to light. Thereafter the unexposed portion is dissolved by a solvent and removed from the substrate 10 surface, and an exposed portion 14 of a pattern corresponding to the shape of a target metallic copper ring is formed. Then, with the substrate 10 as a cathode copper electroplating is applied to deposit metallic copper on the exposed portion 14 of the substrate 10, thereby to form copper rings 16 and 18 on the substrate 10 surface. First, copper pyrophosphate bath is used to apply ground plating to prevent the plated coating from peeling off during the plating, and after obtaining the rings with no warp or the like, the rings are further plated with copper at high speed by a copper sulfate bath. Then, the resist layer 12 on the substrate 10 surface is dissolved by a solvent, and the substrate 10 is etched off by caustic soda or the like to take out the copper rings.
Patent JP-H11260837-A (JP)
Title: Chip mounting method and device
Inventor: WADA TAKASHI
IPC: H01L21/52
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of LOC by carrying out a treatment throughout, starting from the application of adhesive to chip mounting in an lead-on- chip(LOC) mounter. SOLUTION: The device consists of an adhesive application part 19 for applying adhesive to a chip supporting surface of an inner lead of a lead frame, a frame inversion part 21 which inverts a chip supporting surface of an inner lead inside and outside, so that a chip supporting surface turns into the direction facing opposite to the circuit formation surface of a semiconductor chip, a chip mounting part 20 for mounting a semiconductor chi on an inner lead by having adhesive joint on an inner lead and a circuit formation surface of a semiconductor chip, a frame delivery part 14 for sending out a lead frame carried from the frame inversion part 21 to the chip mounting part 20 and a transfer head 22 for unloading and transferring a semiconductor chip from a semiconductor wafer 15 after dicing,  and the treatment is carried out throughout starting from the application of adhesive to chip mounting.
Patent JP-S59182056-A (JP)
Title: Method of and device for working retainer piece for stepless transmission metal belt
Inventor: HAMADA MASARU
IPC: B24B21/00
Filed: 1983-03-30
Abstract: PURPOSE:To make it possible to work curved surfaces and corners in the upper surface of the body of a retainer piece for a metal belt in a step less transmission unit, by providing such a method that a working belt applied with abrasives on its inner surface is passed around a pair of pulleys in the stepless transmission unit to work the carrier abutted surface of the retainer piece. CONSTITUTION:A working belt 43 is formed with the use of a grinding belt 41 in stead of the carrier of a metal belt for a stepless transmission unit, together with retainer peices (V-blocks) 10. That is, in carrier grooves 14 in one set of the retainer pieces 10, the grinding belt 41 applied with abrasives on the inner surface opposing the upper surfaces 11c of the carrier grooves 14 is inserted, instead of the carrier, to form the working belt 43 which is then passed around two V-grooved pulleys 23, 24 having the same tapered surfaces as the tapered lateral surfaces 11a of the retainer pieces 10 and having different diameters. Thereafter the space between both V-grooved pulleys is enlarged to apply tension to the working belt. In this tensioned condition either one of both V- grooved pulleys 23, 24 is rotated to work the retainer pieces 10.
Patent JP-S51132092-A (JP)
Title: Remote-control method
Inventor: SUZUKI YOSHITAKE
IPC: B66C13/40
Filed: 1975-05-12
Abstract: PURPOSE:Stable remote-control method by wireless for a load machine like a crane by inserting a card, in which a drive pattern showing a series of drive operation corresponding to various kinds of operation conditions is arranged, into a portable controller.
Patent JP-H03258293-A (JP)
Title: Controller for washing machine
Inventor: KAJI SHINICHI
IPC: D06F34/06
Filed: 1990-03-09
Abstract: PURPOSE:To perform delicate controls for every step by a method wherein a timer is provided to control electric elements except a driving motor, and input signals of the timer is judged by an instruction control element of a microcomputer to control the on-off time period of the driving motor. CONSTITUTION:Steps are respectively set with step time by cam switches of timers C1-C7, and the set steps are carried out by a timer 16. A PROGRAM CYCLE SW 18, a WATER LEVEL SW 19, a WASH ACTION SW 20, and a WATER TEMP. SELECTOR 21 are provided as external switches. Input signals A, B, C and D are input to a control circuit 17 of a microcomputers by the cam switches C6 and C7, and the control circuit 17 outputs the output instruction to switching elements to control a motor. In washing and rinsing steps, washing and rising steps are carried out at a normal water stream, a balance water stream or soft water stream on receipt of the input signal A, C or D from a and b contacts of the cam switch C7 and the WASHING ACTION SW 20. In dewatering step, the signal B or C is input, and continuous dewatering or intermittent dewatering is carried out.
Patent JP-2000256262-A (JP)
Title: Production of gamma-halogeno-beta-ketoesters
Inventor: KAKINAMI TAKAAKI
IPC: C07C67/307
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To produce γ-halogeno-β-ketoesters useful as a synthetic intermediate or a raw material for medicaments, agrochemicals or the like at high yield without requiring troublesome operations by reacting specific β-ketoesters with a specific onium salt. SOLUTION: By reacting 1 mol β-ketoesters (e.g. methyl 3-oxobutanoate or the like) of formula I (wherein, R1-R4 are each H, an alkyl or the like; and R5 is an alkyl, an alkenyl or the like) with preferably 1-2.5 mol quaternary onium salt (e.g. benzyltrimethylammonium tribromide or the like) of formula II (wherein, R6-R9 are each an alkyl, an aralkyl or the like; A is N or P; and X is a halogen), the objective compound of formula III is obtained. The reaction is preferably carried out in preferably 5-200 g solvent (e.g. acetic acid or the like) based on 1 g compound of formula I. The compounds of formula I and II are preferably brought into contact with each other in a liquid phase, and the compounds of formula I and II and the solvent are mixed in an atmosphere of an inert gas and are preferably agitated to 0-80 deg.C.
Patent JP-H06242291-A (JP)
Title: Radiation gas monitor
Inventor: MOGI KENICHI
IPC: G21F9/32
Filed: 1993-02-22
Abstract: PURPOSE:To prevent the corrosion of each device, tubing and the like by providing a cooler in the upstream side of a pump and eliminating a water content containing corrosive gas in gas with the cooler. CONSTITUTION:Process gas sampled from a process system 1 with a pump 5 is introduced to a cooler 21 via inlet tubing 2, a separation valve 9 and a flowmeter 7. A condenser 30 of the cooler 21 cools the process gas with water of a constant-temperature water bath 31, separates 32 a water content containing corrosive gas from gas, the water content is stored in a drain tank 34 and drained in the outside with a valve 35. The gas having eliminated the water content is supplied to a detector 3 through piping between the devices 10, after a radiation dose of the gas is detected and converted into a signal, the signal is processed with a measuring device 4 and shown. The gas having gone out from the detector 3 is pressure-increased with the pump 5 and is returned to the process system 1 through exhaust piping 8 again. Thereby the corrosion of the detector 3, the pump 5, a remote valve 9 and the piping 8, 10 in the downstream side of the cooler 21 can be prevented and parts exchange can be eliminated at a short interval.
Patent JP-H02236655-A (JP)
Title: Program processing system in multiprocessor system
Inventor: TERANISHI YUKO
IPC: G06F12/00
Filed: 1989-03-10
Abstract: PURPOSE:To respond to a file fault flexibly by switching a file used by a module to either the file in its own processor or the one in another processor based on whether or not a fault occurs in the file in the processor in which the module exists. CONSTITUTION:Each module makes access to a first file when the file to be accessed in its own processor 10(20) is normal, and processes by fetching the file data of the file having the same content as that of the first file multiplexed on another processor 20(10) when abnormality occurs in the first file. Therefore, no collecting and matching processing of data by the module is required when the first file is normal. Thereby, a processing can be efficiently and quickly performed, and the processing can be continued without stopping even when the abnormality occurs in the first file.
Patent JP-S59179252-A (JP)
Title: Production of warigo(split cotter) formed of aluminum alloy
Inventor: NARUSAWA OSAMU
IPC: A63B69/02
Filed: 1983-03-31
Abstract: PURPOSE:To produce easily a SHINAI WARIGO (split cotter of bamboo sword) formed of an Al alloy having excellent strength and durability by swaging a blank pipe of an Al alloy to a tapered pipe having a large diameter in the intermediate part and pressing the same to a precribed shape then subjecting the pressed article to a heat treatment. CONSTITUTION:A blank pipe of an Al alloy such as Al-Si-Mg or the like is swaged to form a large diameter part having the largest outside diameter D1 in an intermediate part and to taper the pipe toward the end part on the side corresponding to a sword tip where the outside diameter D2 is small as well as to taper the same toward the end part corresponding to a handle where the outside diameter D3 is small, by which a tapered article 30 is obtd. The article 30 is pressed to form a pressed article 40 of the prescribed WARIGO shape having a gouged part 42 and thereafter the article is subjected to a heat treatment such as hardening or tempering by which a SHINAI WARIGO 44 formed of the Al alloy having improved elasticity and strength is obtd.