baber/WOPTO huggingface dataset:
Patent JP-S61127855-A (JP)
Title: Hot dip plating method and multistage die for this method
Inventor: ISHIDA AKINORI
IPC: C23C2/38
Filed: 1984-11-27
Abstract: PURPOSE:To form a plating layer of a uniform thickness, by arranging a centering die and drawing die corresponding to the thickness of the plating layer by aligning the axes of the dies and pulling out a wire rod while a molten plating metal is supplied when hot dip plating is performed on the wire rod. CONSTITUTION:A copper wire 6 is dipped in a tank 9 filled with a molten alloy of Sn-Pb by means of an after-feeding roller 8 after the surface of the wire 6 is cleaned in a pre-treatment tank 7 and pulled up vertically by means of feeding rollers 11 and 12. The copper wire 6 covered with the molten plating alloy is passed through a die 1 provided with a copper wire centering hole 3 whose central axis coincides with the surface of the molten plating metal 10, drawing hole 2 which adjusts the thickness of the plating metal, and a molten plating alloy supplying port 4, and an alloy-plated wire provided with a plating layer of a thickness corresponding to the diameter of the drawing hole 2 is pulled up. Then the plated wire is cooled by a cooling device 13 and the molten plating metal is solidified and the plated wire 14 thus formed is wound. When a die having plural holes of plural diameters which becomes larger gradually is used, a plated wire provided with a plating layer of a necessary and uniform thickness can be manufactured easily.
Patent JP-H0780443-A (JP)
Title: Treatment of oil-containing waste water
Inventor: NISHIMURA TSUTOMU
IPC: C02F1/24
Filed: 1993-09-10
Abstract: PURPOSE:To remove an oil component simply, inexpensively and efficiently by a method wherein oil-containing waste water and a silica flocculation liq. are mixed to form a precipitate which is, in turn, grown into a floc state and air bubbles are bonded to flocs to float the flocs under normal pressure to perform solid-liquid separation. CONSTITUTION:At the time of treatment, at first, the oil-containing waste water in a drain pit 1 is sent to a precipitate growing tank 6 by a pump 2 through an inflow pipe 201 equipped with a flowmeter 202 while the silica flocculation liq. in a tank 4 is sent to a mixing part 3 through an inflow pipe 201 by a pump 5. Next, the resulting mixture is introduced into the precipitate growing tank 6 equipped with a stirrer 7 and a precipitate is formed to be grown into flocs. If necessary, the mixture is introduced into a precipitate gathering tank 8 equipped with a stirrer 9 to grow flocs. Continuously, a precipitate growing soln. is introduced into a floating separation tank 10 equipped with a hollow fiber device 11 and fine air bubbles are bonded to flocs to float the flocs under normal pressure to perform solid-liquid separation.
Patent JP-H0893428-A (JP)
Title: Lubricating oil supplying apparatus for engine
Inventor: ASAI TAKESHI
IPC: F01M1/02
Filed: 1994-09-20
Abstract: PURPOSE: To suppress an increase in consumption of an engine at the time of high rotary speed of the engine even if the capacity of an oil pump is made to be suitable for low speed. CONSTITUTION: A lubricating oil supplying apparatus is provided with a first oil pump 1 driven by an engine 2, a hydraulic motor 3 which works by a lubricating oil discharged out of the first oil pump 1, and a second oil pump 4 driven by the hydraulic motor 3. An engine lubrication route is composed by communicating the exhaust sides 4a, 3a of the second oil pump 4 and the hydraulic motor 3 with the engine 2 side through an oil supply route 5, the exhaust side 1a of the first oil pump 1 is communicated with the oil supply route 5 through a bypass route 6, a bypass route shutting valve 7 to open at the time when the rotary speed of the engine becomes a prescribed value or higher is installed in the bypass route 6, and the supply sides 1b of the first and the second oil pumps are respectively communicated with a supply route 10.  Moreover, a reversing preventive system 11 such as a one-way clutch, etc., is installed in a driving shaft 31 of the hydraulic motor 3.
Patent JP-S61129702-A (JP)
Title: Amplifier circuit for head element
Inventor: NORO MASAO
IPC: H03F1/26
Filed: 1984-11-27
Abstract: PURPOSE:To prevent deterioration of S/N due to resistance noise and to decrease DC offset by impressing an output signal or its corresponding signal of an amplifier circuit to both poles of a DC cut-off capacitor via the 1st and 2nd impedance circuit respectively. CONSTITUTION:An output terminal of an MR head 3 biased by a DC voltage source 1 is connected to an inverting input of an operational amplifier 5, the inverting input of the operational amplifier 5 is connected to an output of said operational amplifier 5 via a resistor 6 forming the 1st impedance circuit, and the output of the MR head 3 is also connected to the output of the operational amplifier 5 via a resistor 7 forming the 2nd impedance circuit. The resistance noise of the resistor 7 forming the 2nd impedance circuit is cut off by the DC cut-off capacitor 4, and the resistance noise by the resistor 6 forming the 1st impedance circuit does not give very little effect because the resistor is placed in a feedback loop, the gain is the unity and the effect is very little from the upper limit gain of the overall characteristic of the circuit and the S/N of the output terminal 8 is improved. Since the feedback loop is formed effectively, the DC offset is suppressed.
Patent JP-H0795710-A (JP)
Title: Stripping waste removing device for coating stripper
Inventor: KOBAYASHI TATSUSHI
IPC: H02G1/12
Filed: 1993-10-06
Abstract: PURPOSE:To efficiently suck waste by preventing the dropping of the stripping waste. CONSTITUTION:A suction pipe 10 in which an end opening 10a is directed toward sides of cutters 2A, 2B is disposed at sides of the cutters 2A, 2B and an air intake cutout 22 is provided at an upper edge of the opening 10a of the pipe 10. A step 24 for preventing the dropping of waste from an interior is provided at a lower edge of the opening of the pipe 10, and an oblique surface 26 directed toward the cutout 22 side is provided at a inner surface of the step 24.
Patent JP-S63103736-A (JP)
Title: Clutch controller in driving system for vehicle
Inventor: KOHARI YUJI
IPC: B60K23/04
Filed: 1986-10-21
Abstract: PURPOSE:To improve the stack releasing performance by carrying out the control so that the clutch fastening force is increased more as the car speed becomes less, when the driving wheels are in slip state, in a clutch control means for increasing and decreasing the clutch fastening force on the basis of a car speed signal. CONSTITUTION:In a vehicle driving system, the driving power of an engine is distribution-transmitted to the front and rear or right and left driving wheels 1 and 2 by a power distributing device 3. A driving system clutch means 4 for generating a transmission torque by an outside clutch fastening force is installed between the driving power input part and the output part of the power distributing device 3. The clutch fastening force is increase/decrease-controlled by controlling the clutch means 4 by a clutch control means 6 on the basis of the input signal supplied from a detecting means 5 for detecting the state of the vehicle. In this case, the clutch control means 6 performs control so as to increase the clutch fastening force more as the car speed becomes less, when the driving wheels 1 and 2 are in slip state.
Patent JP-H02131412-A (JP)
Title: Composite herbicide for paddy rice
Inventor: TAKEDA SHUNJI
IPC: A01N47/36
Filed: 1989-09-28
Abstract: PURPOSE: To obtain the subject herbicide containing a specific sulfonamide compound having an excellent herbicidal effect and a specific herbicidal active compound (e.g. saturn) and capable of selectively and remarkably reducing only chemical injuries against Japonica paddy rice without deteriorating the herbicidal effect. CONSTITUTION: This composite herbicide contains a compound of formula I and a compound of formula II in a weight ratio of e.g. 1:(about 20-50). The composite herbicide exhibits not only an excellent chemical injury-reducing effect but also excellent herbicidal effects against weeds in a wide weed spectrum including both annual weeds and perennial weeds in paddy fields at a low application amount of e.g. 1/20 to 1/40 in comparison with conventional known application amounts without accompanying a chemical injury against the Japonica paddy rice, can be applied in saved labor, is low in fish toxicity and does not cause the trouble of environmental pollution.
Patent JP-S62111256-A (JP)
Title: Electrophotographic sensitive body
Inventor: ROKUTANZONO SETSU
IPC: G03G5/08
Filed: 1985-11-11
Abstract: PURPOSE:To extremely reduce the increase of the residual potential and the lowering of the electrostatic charge potential due to repeated use and to prevent ground stain by forming a photosensitive Se-Te layer contg. 5-20wt% Te, 5-30ppm Cl and 5-100ppm O on an electrically conductive support. CONSTITUTION:An Se-Te alloy used to form a photosensitive layer is composed of Se, Te, Cl and O as alloying components. Te is added so as to sensitize an Se sensitive body and the preferred amount of Te added is 5-20wt% in case of an ordinary electrophotographic sensitive body. When the amount of Cl added is increased, the residual potential of the sensitive body is lowered but the electrostatic charge characteristics, especially the charge retentivity at high temp. are deteriorated. The addition of O improves the electrostatic charge characteristics but increases the residual potential. When the alloy contains 5-30ppm Cl and 5-100ppm O, the desired effects are produced.
Patent JP-S62112765-A (JP)
Title: Production of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/00
Filed: 1985-11-09
Abstract: PURPOSE:To obtain a titled magnet which exhibits high magnetic characteristics when subjected to multipolar magnetization by subjecting a hollow billet consisting of a polycrystalline Mn-Al-C alloy magnet which is preliminarily made anisotropic to compression working in the axial direction of the hollow in such a manner that the compressive strain is larger in the inside circumferential part than in the outside circumferential part by the special state. CONSTITUTION:The above-mentioned cylindrical hollow billet 1 is compressively worked at 530-830 deg.C by upper and lower punches 2, 3 respectively having circular conical end faces and a master die 4. The billet 1 is then subjected to compression working in the axial direction by which the hyperboloid-shaped circular billet 5 taller in the outside circumferential part than in the inside circumferential part is obtd. More specifically, the billet 1 is so compressively worked that the compressive strain in the inside circumferential part is larger than the compressive stress in the outside circumferential part. As a result, the Mn-Al-C alloy magnet which exhibits high magnetic characteristic when subjected to multiplier magnetization is obtd.
Patent JP-S61148128-A (JP)
Title: Preparation of antibody
Inventor: FUJINO MASAHIKO
IPC: C07K19/00
Filed: 1985-11-08
Abstract: PURPOSE:To prepare an antibody specific to pantreatic glucagon, by condensing a specific peptide and bovine serum albumin with glutaraldehyde, and administering the condensation product to a mammal. CONSTITUTION:An antibody specific to pancreatic glucagon can be prepared by condensing the peptide of formula (the amino acids are shown in Table I) and bovine serum albumin at a ratio of 10:20 with glutaraldehyde. The peptide of formula can be produced by condensing (A) a raw material having reactive carboxyl group and corresponding to one of the two fragments obtained by dividing the peptide at an arbitrary peptide bond with (B) a raw material having reactive amino group and corresponding to the other fragment by the method of peptide synthesis and when the produced condensation product contains protective group, removing the protecting group. The bovine serum albumin is used as a carrier of antigen and may be substituted with other proteins.
Patent JP-H0997936-A (JP)
Title: Solid laser rod holding structure
Inventor: WATABE SHUICHI
IPC: H01S3/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing work of a rod holder and tighten the fixture of the holder. SOLUTION: A solid laser rod is coupled with a rod holder 8 one end of which extends out from a water tank 1 and fitted into a holder 10 fixed to the tank 1. The holder 10 has a screwed part 11 meshed with a threaded part 14 formed into the inner side face of a nearly cylindrical cap 13 to mount it on the end of the holder 8. A nearly cylindrical grip member 16 mounted on the end of the holder 8 has at both ends claws 18a and 18b split by slits 17a and 17b. Conical pressing faces 12 and 15 are formed at the end face of the holder 8 and bottom of the inner face of the cap 13. The outer side faces 19a and 19b of the claws 18a and 18b are engaged with the faces 12 and 15.
Patent JP-H0873032-A (JP)
Title: Screw feeding device
Inventor: MURAKADO HIROSHI
IPC: B65G47/14
Filed: 1994-09-07
Abstract: PURPOSE: To provide a compact screw feeding device which possesses the excellent maintenance performance and prevents the screw clogging in feeding, even in the case of coping with the multiaxis system. CONSTITUTION: A screw feeding device 1 is constituted of a part feeder 4 equipped with a storage part 12 for storing a number of screws and a transfer passage 13 which has an opened terminal and transfers the screw in the storage part 12, and a screw separating mechanism 3 which is positioned in proximity with the part feeder 4 and reciprocatingly shifts between the outside of the part feeder 4 and on the transfer passage 13 of the part feeder 4 by the operation of a slider mechanism 5 and is equipped with a sucking member 8 for sucking the screw on the transfer passage 13 of the part feeder 4. Accordingly, in the transfer passage, the stay of the screw is prevented, and the screw clogging can be suppressed, and since the screw separating mechanism is constitutied in an extremely simple manner, the compact screw feeder having the excellent maintenance performance can be provided, even if the quantity of the suction members is increased.
Patent JP-H1183363-A (JP)
Title: Heat exchanger and method for heat exchanging
Inventor: MOGI KATSUMI
IPC: F28D19/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat exchanging, and a heat exchanger to be executed by low-cost facility expenses and operation expenses by heat exchanging and filtering fluid, by filtering material and operating power of minimum limits, and uniformly cleaning the material without unevenness. SOLUTION: A heat exchanger 1 for heat exchanging between two or more fluids comprises a substantially cylindrical fluid flowable container 2 rotatably arranged in a circumferential direction with an axial center as a center in a separate state to feed two ore more fluids GF, BF in the circumferential direction in the separate state, and a rotary driving means 3 for rotating the container 2 in the circumferential direction. In this case, the container 2 flowably contains a filtering material 10 for capturing and separating suspended material in the two more fluids fed from an exterior and heat exchanging between the fluids.
Patent JP-H03112029-A (JP)
Title: Optical fiber type photoelectric switch
Inventor: KASHIYOU YASUKI
IPC: H01H35/00
Filed: 1989-09-26
Abstract: PURPOSE:To input logical operation results of detected signals of multiple detecting sections to a light receiving section and reduce the installation space of the whole device by properly combining and arranging optical fibers and detecting sections connected to a light projecting section and the light receiving section. CONSTITUTION:The light from the light projecting section 11 of a photoelectric switch main body 10 to a light projecting optical fiber 21 is projected from tips of detecting sections 40 through separate optical fibers 22. The reflected light from an object M is again fed to the detecting section 40 and fed to the light receiving section 12 of the main body 10 through a light receiving optical fiber 32. When at least one of multiple detecting sections 40 detects the object M, the detected signal is inputted to the light receiving section 12 in OR connection.
Patent JP-H0589721-A (JP)
Title: Conductive adheive and bonded body using the same
Inventor: KUROKI TAKASHI
IPC: C09J7/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a conductive adhesive which causes no warpage in a bonded body when a semiconductor chip is bonded on a lead frame via a conductive adhesive layer, as well as the bonded body free of warpage using the conductive adhesive. CONSTITUTION:A conductive adhesive contains silver particles and spherical particles and spherical silica 4 spherical diameter of which is controlled in a filler part, the spherical diameter of the spherical silica 4 being designed to be larger than that of the silver particles. In a bonded body such that a semiconductor chip 1 is bonded to a lead frame 3 by the conductive adhesive, the spherical silica 4 in the conductive adhesive 2 are oriented in one layer, and the film thickness of the conductive adhesive 2 is controlled to a predetermined thickness by the spherical diameter of the spherical silica 4. Therefore, the consumption of the conductive adhesive can be reduced by adjusting the film thickness to the minimum resisting warpage, as well as causing no warpage in the bonded body.
Patent JP-H02100633-A (JP)
Title: Nut-containing cake and preparation thereof
Inventor: FURUTA OTOHIKO
IPC: A23L25/00
Filed: 1988-10-05
Abstract: PURPOSE:To provide a nut-containing cake having harmonized three kinds of delicious tastes and giving refreshing feeling by covering a nut with a pasty cake layer, covering the cake layer with a wafer layer having an opening and covering the surface with the outermost layer consisting of a pasty cake layer. CONSTITUTION:A nut 2 (e.g., roasted almond) constituting the innermost layer is covered with chocolate 3 and then with a water 4 having a hemisperical receiving part 4b to form a half of the objective cake. The other half is produced by covering the chocolate 3 with a wafer 4 having the receiving part 4b. Both wafers 4, 4 are joined together at the opening part 4a to form a nearly spherical form and the outer surface is covered with chocolate 5 to obtain the objective cake containing nut and chocolate easily enclosed in wafers in sealed state.
Patent JP-2000082191-A (JP)
Title: Method for predicting traveling time and device therefor and storage medium for recording traveling time prediction program
Inventor: OGAWA TOMOAKI
IPC: G08G1/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To calculate the upper limit value and lower limit value of a traveling time. SOLUTION: A traveling time converting part 11 inputs the congestion information of each link at every specified time, and converts it into a traveling time. A storage part 12 receives the traveling time data of each link from the traveling time converting part 11, and stores (n) pieces in storage parts 1-L corresponding to links. An upper limit value and lower limit value calculating part 13 receives a link number and an objective time from a processing part 14, and receives the traveling time data whose link number is the same and whose dates are different before and after the objective time from the storage part 12, and predicts the upper limit value and lower limit value of the traveling time from the traveling time data. A predicting part 15 receives a link number and a link departing time, and predicts the traveling time of the link from them.  The processing part 14 receives the link departing time, link number, and traveling time from the predicting part 15, transmits the objective time and the link number to the upper limit and lower limit value calculating part 13, receives the upper limit value and lower limit value, and outputs the traveling time and the upper limit value and lower link value.
Patent JP-S61130042-A (JP)
Inventor: ENDOU TOMOHIDE
IPC: B65D65/02
Filed: 1984-11-30
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-H0299575-A (JP)
Title: Production of tack-adhesive film with releasable film having cut part
Inventor: MUTO KUNITERU
IPC: C09J7/02
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the title film with cut part of desired shape by facing a tack-adhesive film and a releasable transfer film each other and by pressing a hot plate of specified shape through the back surface of the releasable film. CONSTITUTION:A tack-adhesive film 1 and a releasable transfer film 3 are faced against each other and a hot plate 4 of specified shape is pressed through the back surface of a substrate for said tack-adhesive film to transfer the tack- adhesive film of specified pattern, thus obtaining the objective tack-adhesive film with releasable film having a cut part.
Patent JP-H0194522-A (JP)
Title: Magnetic recording medium
Inventor: KONO KENJI
IPC: C09D175/00
Filed: 1987-10-06
Abstract: PURPOSE:To improve durability by using a polyurethane resin contg. at least >=1 sulfonate of amine in the molecular chain as a binder. CONSTITUTION:A sulfonic acid group is introduced into the molecular chain of the binder and the amine compd. and the sulfonic acid group in the molecular chain of the binder are brought into reaction by using the amine compd. as a catalyst to immobilize said group as the sulfonate. The bleeding out of the remaining catalyst is suppressed by immobilizing the catalyst. The degradation in the catalytic activity at a low. temp. and the degradation of the pot life of the coating compd. are suppressed by using the sulfanate for the amine compd. Further, the catalyst is previously and uniformly immobilized and, therefore, the uniform crosslinking reaction is possible. The magnetic recording medium which has the excellent durability and is less deteriorated with age is thereby obtd.
Patent JP-H08115336-A (JP)
Title: Multimedia processor
Inventor: FUJIWARA NOBORU
IPC: G06F17/30
Filed: 1994-10-18
Abstract: PURPOSE: To provide a multimedia processor which speeds up retrieval as to an optional text in a text document and also improves the operability CONSTITUTION: The multimedia processor having a function which structures a document composed of text data logically in a card format and retrieves a card containing an optionally specified text, is equipped with an input part 2 which inputs the text document, a document constitution analysis part 3 which analyzes the document constitution of the inputted text document according to prescribed rules, a card type stack generation part 4 which structures the text document logically in a card format according to the analytic result, an index generation part 6 which generates indexes for text retrieval in the structured card units, and a retrieval part 8 which retrieves the text in the text document in card units by referring to the indexes for text retrieval.
Patent JP-H04130368-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: G03G21/00
Filed: 1990-09-21
Abstract: PURPOSE:To repair a fault only by operating an actuator means by reasoning a repair plan for the fault, instructing the actuator means to be operated, and reasoning and outputting secondary influence exerted when the means is operated. CONSTITUTION:When signals from sensors 1a - 1c are inputted to a fault diagnostic part 12, the diagnostic part 12 decides whether or not there is the fault and specifies the fault symptoms. If it is discriminated that there is the fault, the diagnostic part 12 retrieves parameters which cause the fault according to qualitative data, a fault simulation part 13 simulates the fault state, and further the diagnostic part 12 judges the adequacy of the retrieved parameters to determine the fault symptoms and fault cause. Then a repair planning part 15 reasons a repairing method and simulates the influence of the repair to determine a repair plan.