baber/WOPTO huggingface dataset:
Patent JP-H03124967-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SUGIYAMA TATSUMASA
IPC: F02P5/15
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the deterioration of idle stability due to the over-spark advance, suppress idle rotation fluctuation due to a misfire, and expand the spark advance range by calculating the ignition timing correction value when a misfire is detected as an upper limit value. CONSTITUTION:An idle detecting means 11 detecting that an internal combustion engine is in the idle operation state, a judging means 12 calculating the explosion stroke required time for each cylinder at the time of idling and judging a misfiring cylinder based on the calculated explosion stroke required time, and an ignition timing correction valve calculating means 13 calculating the ignition timing correction value of the cylinder judged by the judging means 12 as the upper limit valve on the ignition timing spark advance side are provided. The ignition timing correction value of the misfiring cylinder judged by the judging means 12 is set to the upper limit of the correction valve, and the guard processing of the correction value is performed by the ignition timing correction value calculating means 13. Even if the rotating speed drops due to a misfire, the further correction of the ignition timing to the spark advance side is suppressed, and the over-spark advance can be prevented.
Patent JP-H0787874-A (JP)
Title: Working vehicle
Inventor: MIZUKURA TAIJI
IPC: B62D1/28
Filed: 1993-09-24
Abstract: PURPOSE:To enable automated steering of a self-propelled farm implement such as a speed sprayer in high efficiency.' CONSTITUTION:In a working vehicle which is automatically driven on the running tracks in combination of the straight tracks and curving tracks, the controller is set so that it is equipped with a transmitter and a receiver for controlling the implement by remote manual operations and the priority is placed on the remote manual operations of the transmitter, while the vehicle runs on the turning parts.
Patent JP-H06110324-A (JP)
Title: Image forming method and device unit
Inventor: TANIGAWA HIROHIDE
IPC: G03G15/09
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a developed image with excellent developability, no or extremely low level fogging and and uniform image density by developing an electrostatic charge image with magnetic toner satisfying a specific condition. CONSTITUTION:The electrostatic charge image is developed by the magnetic toner satisfying the next conditions. That is, the diameter of a toner carrier is 7-15mm, magnetic flux density on the toner carrier at a developing part is >=400G, and the residual magnetization of the magnetic toner is 1.5-10enu/g. As to the number distribution of the electrostatically charged amount of the magnetic toner per the unit weight of the magnetic toner on the toner carrier; the position of maximum peak is 2-30muc/g(absolute value), and the component which has larger electrostatically charged amount than that of the maximum peak and of the same polarity is >=40 number %. The component which has larger electrostatically charged amount(absolute value) to an extent 10muc/g than the electrostatically charged amount for the maximum peak and of the same polarity from that of the maximum peak is >=30 number %, and the component whose electrostatically charged amount is >=40muc/g(absolute value) is >=10 number %.
Patent JP-H0598868-A (JP)
Title: Starter of automatic door
Inventor: ARIMOTO TATSUYA
IPC: H01L33/00
Filed: 1991-10-09
Abstract: PURPOSE:To enable a control machine for opening or closing a door to be driven by fixing a light emitting element of a sub machine and a light receiving element of a main machine to an opposed position and operating a starting switch of the sub machine. CONSTITUTION:A main machine 4 and a sub machine 3 are set up in a position where they are opposed to each other at both sides of an all glass door 1 which is opened or closed by means of a door engine. When a starting switch of the sub machine 3 is operated, a light emitting element D1 emits its light and a light receiving element D2 of the main machine 4 receives this light, a transistor T of a photostarting circuit 41 becomes a state of being conducted, transmitting a receiving signal P to a microcomputer 42, and thereby a program is started. Then, a light signal is transmitted to a light receiving element D4 in a door engine case from a light emitting element D3 of a transmitting part 43, thus a door starting motor is driven by a control machine 6.
Patent JP-H1099519-A (JP)
Title: Prepaid card issuing system for game house
Inventor: YANO GENICHI
IPC: G07F7/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To enable issuing of prepaid cards which are excellent in security in a short time by constituting a system so as to perform inquiry to a computer simultaneously with printing/magnetic recording, and in case of OK, to discharge a card, and in case of NG, cancel a card to withdraw. SOLUTION: Terminal controllers(T/C) 10 are installed in each game house to connect multiple islands. Each island is constituted of play units controlled by an island controller 40, and a card issuing machine to issue and sell prepaid cards. Each card issuing machine 20 has stored ID numbers to be issued. When a customer inserts coins and specifies a price, the data of the price with the ID number or the like are magnetically recorded on a card to be issued as a prepaid card. At this time, if the T/C 10 returns a negative response such as overlapped ID numbers or an incorrect game house code, the entry is decided to be a failure, and the card is withdrawn after canceling processing.
Patent JP-H1086319-A (JP)
Title: Method and apparatus for wiping off ink of intaglio
Inventor: HOSOI HARUJI
IPC: B41F3/38
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To wipe off ink from an outer surface of an intaglio and to effectively collect the wiped ink, and to reuse the wiped ink. SOLUTION: The method for wiping off ink of an intaglio comprises the steps of wiping off ink 3A adhered to an outer surface 5 of the intaglio 1 by a first ink adhering member 6 made on its surface of a rubber or plastic, then moving ink 3B adhered to the surface of the member 6 to a surface of a second ink adhering member 10 having much wear resistance on a surface and high hardness and higher ink adhering force than that of the surface of a cleaning roll 6 and collecting ink 3C adhered to the surface of the member 10 by a collecting means 11 for reuse.
Patent JP-H11286088-A (JP)
Title: Polypropylene film
Inventor: MOGAMI MICHIO
IPC: C08L23/18
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene film which has a seal layer having low heat-seal temperatures and small decrease in heat-seal strength with the lapse of time and which can be easily laminated to another resin film. SOLUTION: The polypropylene film is composed of a laminate layer comprising a propylene-ethylene copolymer and ethylene-α-olefin copolymer, an intermediate layer comprising a propylene single polymer and/or propylene-ethylene copolymer, and a seal layer comprising 30-60 wt.% of a specific propylene- ethylene copolymer, 30-60 wt.% of specific butene-1-propylene copolymer and 5-25 wt.% of specific ethylene-α-olefin copolymer.
Patent JP-H07120441-A (JP)
Title: Solution concentration measurement method and measurement device
Inventor: TSUCHIDA ISAMU
IPC: G01N29/02
Filed: 1993-10-20
Abstract: PURPOSE:To measure the concentration of solution with high accuracy by measuring the time of ultrasonic wave propagation between a reference substance and liquid as a measurement object, using a common part and circuit except a detector and a switch, and then comparing and calculating measurement results for relative treatment. CONSTITUTION:A standard substance and a solution as the measurement object are respectively introduced to detectors I and II (steps 1 and 5), and a switch 10 is changed over to emit an ultrasonic wave from ultrasonic wave receiving/transmitting elements 3 and 7. A reflective wave from the bottom of the detectors I and II is received by the elements 3 and 7, and an ultrasonic wave propagation time is calculated by an ultrasonic circuit. Also, a signal from the temperature measurement elements 4 and 8 of both detectors I and II is converted into temperature information via a temperature measurement device and sent to a computing element. Thereafter, the concentration of the solution as a measurement object is calculated in combination with information on the ultrasonic wave propagation time sent from the ultrasonic wave circuit and, then, displayed or recorded. A calculation or information regarding the ultrasonic wave propagation time between the reference substance and the measurement object is thus carried out or processed by use of common parts and circuits. As a result, the common section of a drift and a steady error appears in a measurement result to the same extent. According to this construction, the concentration of the solution can be measured with high accuracy.
Patent JP-H07116421-A (JP)
Title: Washing control apparatus of filter basin
Inventor: KANAYAMA MICHIKIMI
IPC: B01D37/04
Filed: 1993-10-20
Abstract: PURPOSE:To efficiently wash a filter basin without applying load to the filter basin by dispersing the washing period of the filter basin considering the outlet turbidity of a sedmentation basin. CONSTITUTION:A turbidity signal is outputted to a filter resistance range determining means 1 from the water quality meter 28 attached to the outlet of a sedimentation basin 30 to calculate a filter resistance range. In a filter basin washing and judging means 2, respective filter basins are separated in the group formed on the basis of the filter resistance range and, when a plurality of the filter basins enter the same group, the filter resistance values of the filter basins other than the filter basin latest in washing order are corrected so as to be increased. In order wherein the filter resistance value or the correction value thereof reaches a filter set value, a washing demand is outputted to a filter basin washing means 3.
Patent JP-H0570591-A (JP)
Title: Polyamic acid copolymer and polyimide film formed from the same
Inventor: NOJIRI HITOSHI
IPC: C08L79/08
Filed: 1991-09-13
Abstract: PURPOSE:To provide a polyimide film having a linear expansion coefficient close to those of metals and glass and improved in modulus of elasticity. CONSTITUTION:5-40mol.% 3,3', 4,4'-benzophenonetetracarboxylic acid dianhydride and 10-35mol% at least one member selected from among pyromellitic acid dianhydride and its derivs. are reacted with 10-45mol% linear diamine and 5-40mol% flexible diamine with the total amt. of the acid anhydride compds. being substantially the same as the total amt. of the diamine compds. to obtain a polyamic acid copolymer, which is then formed into a polyimide film.
Patent JP-H0682682-A (JP)
Title: Camera provided with means for zooming by line of sight
Inventor: SUZUKI KENJI
IPC: G02B7/08
Filed: 1992-09-04
Abstract: PURPOSE:To automatically zoom a camera by making use of the line of sight of a photographer. CONSTITUTION:A photographic lens 2 is mounted on the object side of the camera 1, a finder system 3, a focusing system 4 and a line of sight detecting system 5 are installed in the camera 1. The finder system 3 is provided with a prism 7 provided with a dichroic mirror 6, two infrared ray emitting diodes 9a and 9b are installed in front of photographer's eye-ball E. And also, the focusing system 4 consists of a line image sensor and a signal processing circuit, and the line of sight detecting system 5 is installed on the side of the prism 7, and the system 5 consists of an image sensor and a signal processor. The outputs of the line of sight detecting system 5 and the focusing system 4 are connected with a controller 10, and the output of the controller 10 is connected with a focusing device 11 and a zoom setting device 12. Light emitted from the infrared ray emitting diodes 9a and 9b and reflected on the eye-ball E is inputted to the line of sight detecting system 5 through the dichroic mirror 6, and the photographic lens 2 is driven through the zoom setting device 12 by the arithmetic operation by the controller 10.
Patent JP-S62120366-A (JP)
Inventor: MIHIYAERU HARE
IPC: C07D401/12
Filed: 1986-11-06
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-H03207636-A (JP)
Title: After curing of improved solid form
Inventor: POORU FURANSHISU JIEIKOBUZU
IPC: B29C35/08
Filed: 1990-09-29
Abstract: PURPOSE: To reduce a stress crack generated by a heat by emitting a light having a strong chemical action of a spectral range having a narrow wavelength to a partly cured stereoscopic molding, thereby lowering a postcuring temperature to reduce a warp. CONSTITUTION: In the case of selecting a radiation wavelength for curing a photosensitive polymer resin in an optimum state, it is necessary to obtain a terminating end of an absorption curve of a photopolymerization initiator or to position a terminating end curing radiation of a long wavelength not a point that an absorption becomes zero but its near position. For example, in the case of Irgacure 184, it is a wavelength range near 370 nm, in the case of Irgacure 651, a wavelength range near 390 nm, and in the case of other photopolymerization initiator Lucerin normally used for a stereoscopic molding, a wavelength range near 415 nm. Accordingly, an optimum postcuring radiation source radiates most of its output in a narrow limited spectral range with very small absorption of the initiator.  A tubular low pressure mercury vapor fluorescent lamp for emitting an ultraviolet radiation (black light) having a long wavelength is ideal here.
Patent JP-H01133544-A (JP)
Title: Method of manufacturing slotless stator of motor and motor composed of stator manufactured by the method
Inventor: JIANPIEERO TATSUSHINARIO
IPC: H02K3/47
Filed: 1988-10-20
Abstract: PURPOSE: To enable avoidance of an eddy current loss and also to simplify manufacture by a method wherein opposite shoulder parts are formed in coil turn parts, a rigid unit is obtained by injecting synthetic resin and an iron wire forming a stator yoke is wound and fitted on the periphery of the unit. CONSTITUTION: Opposite shoulder parts 2 and 3 are formed by bending outward coil turn parts positioned at the edge parts of a cylinder. A winding therefor is inserted and fitted in an appropriate mold, synthetic resin is injected into the mold, cooled and then removed therefrom and thereby a rigid unit 11 is obtained. An iron wire 12 forming a stator yoke is wound and fitted on the periphery of this rigid unit 11 between the opposite shoulder parts 2 and 3 thereof. A unit obtained in this way is installed in a frame made of aluminum.
Patent JP-H10101835-A (JP)
Title: Foam comprising modified polypropylene-based resin composition and its production
Inventor: KAWAGUCHI YOSHIHIRO
IPC: C08J9/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a foam having a high cushioning property and useful for a structural material or a packaging material, etc., by melt-kneading a polypropylene-based resin with a radical generating agent under press fitting of an aromatic vinyl monomer, etc., and foaming. SOLUTION: This foam is suitable as a structural material such as a wall of a building material or a partition, and a cushioning material, etc., such as a packaging material for a precision mechanical equipment bearing a heavy load and is obtained by impregnating a modified polypropylene-based resin composition obtained by melt-kneading (A) a polypropylene-based resin having 0.2-10g/10min melt flow index with (B) a radical generating agent such as a peroxide or an azo compound under press fitting of at least one kind of monomer selected from an aromatic vinyl monomer such as styrene, isoprene monomer and 1,3-butadiene monomer with a volatile-type foaming agent, extruding the resultant composition in a molten state into a low-pressure region and foaming.
Patent JP-H02108993-A (JP)
Title: Measuring method for radiation contamination concentration
Inventor: TATEYAMA SHIGEO
IPC: G01T7/02
Filed: 1988-10-19
Abstract: PURPOSE:To detect the dosage of radiation with high accuracy by dividing a radiation adsorbing body which adsorbs sampling gas to length with which radiation emitted from inside does not attenuate and detecting the radiation from them. CONSTITUTION:A column-shaped cartridge 34 is arranged as the radiation adsorbing body at a measurement place for radiation contamination concentration and the sampling gas is adsorbed. When the adsorption is finished, the cartridge 34 is placed on a cartridge holder 27 and arranged in the hole 23 of a turntable 20. Then a cutter mechanism 24 after the height of a blade 26 is adjusted with the control signal of a data processor 31 divides the cartridge 34 to the thickness with which the radiation does not attenuate and divided parts are held successively in next holes 23 as the turntable 20 rotates. The dosages of radiation radiate from those parts are detected by a radiation detector 28 facing the holder 27 and mechanism 24 about the center of rotation of the turntable 20 and counted by a measuring instrument 29.
Patent JP-H08103229-A (JP)
Title: Cellulosic food and its production
Inventor: MIMURA KEIKO
IPC: A23L29/20
Filed: 1994-10-04
Abstract: PURPOSE: To obtain a new cellulosic food by adding a water-insoluble food material to an edible gelatinous cellulosic substance layer capable of varying a food using an edible gelatinous cellulosic substance since jelly fish-like texture having chewability of a characteristic gelatinous cellulosic substance layer and flavor of the food material contained in the layer are simultaneously tasted while enjoying them. CONSTITUTION: This cellulosic food is obtained by adding a water insoluble food material to an edible gelatinous cellulosic substance layer. In culturing a microorganism capable of producing an edible gelatinous cellulosic substance in a medium and producing the cellulosic food, the water-insoluble food material is added to the cellulosic substance layer during a process for forming the edible gelatinous cellulosic substance to provide the objective method for producing the cellulosic substance.
Patent JP-H0572789-A (JP)
Title: Electrophotographic sensitive body
Inventor: SEKI KENJI
IPC: G03G5/14
Filed: 1991-09-13
Abstract: PURPOSE:To prevent interference due to multiple reflection between the substrate and photosensitive layer of an electrophotographic sensitive body caused at the time of forming a latent image on the sensitive body with coherent light as a light source for writing by interposing a uniform middle layer. CONSTITUTION:A titan yellow pigment of >=0.3mum average particle diameter and at least one of a titanium-based coupling agent and an aluminum-based coupling agent are incorporated into binding resin in a middle layer. The amt. of at least one of the coupling agents is regulated to 0.15wt.% of the amt. of the titanellow pigment.
Patent JP-2001082439-A (JP)
Title: Power transmission member
Inventor: USHIRO MANABU
IPC: F16C3/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission member made of fiber reinforced resin, which is reliable enough to be applied to actual vehicles. SOLUTION: In this propeller shaft 1, a cylindrical body 2 is formed in such a way that a sheet of carbon fiber reinforced resin oriented at angle of approximately 12 degree is wound three layers, forming a roll and a sheet made of glass fiber reinforced resin oriented at angle of approximately 12 degree is wound three layers around the roll. This constitution satisfies the impact resistance and torsion strength required for power transmission members and improves reliability enough to provide reliability even if it is applied to actual vehicles although it is made of fiber reinforced resin.
Patent JP-S63117287-A (JP)
Title: Middle and band construction for wrist watch
Inventor: EBIHARA TATSUMI
IPC: A44C5/02
Filed: 1986-11-05
Abstract: PURPOSE:To eliminate the need for an insertion system at a buckle section, by molding a middle, a band core and the buckle section integrally with a hard resin to form a band shape surrounding the band core using a soft resin. CONSTITUTION:A middle 1 is made of a hard high polymer material and molded integrally with a core 2 and a buckle section 3. A band 4 is formed of a soft material with the work as shell. The buckle section 3 has a stick piece 8. This eliminates the need for an insertion system at the buckle section thereby saving assembling work.
Patent JP-2001079545-A (JP)
Title: Water cleaning device
Inventor: YAMADA AKIHIRO
IPC: B01J35/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning device with high performance, being high in safety and efficient in the water cleaning treatment and being at a low running cost without necessitating troublesome maintenance. SOLUTION: A photo-catalyst 1 is arranged at the left and right in the inside of a frame body 2 and a flow straightening plate 5 is arranged in the center and a float part 4 (a float body) is arranged at the lower part of the frame body 2. A conveying pipe 7 is vertically connected with the central lower part of the float part 4, and the flow straightening plate 5 is installed so as to cross with an opening port of the connection part, and raw water flowing out from the opening is brought into collision with the back surface of the flow straightening plate 5 and is straightened to a smooth flow, and flows so as to crawl over the whole area of the catalyst reaction area. A screw 6 is provided in the conveying pipe 7, and coveys treating water forcedly.  Then, a continuous stable water flow is generated on a surface of the photo-catalyst as the water cleaning treatment of water such as lakes and marshes and a scenery pond. The water cleaning high in efficiency and performance without the maintenance can be attained stably.
Patent JP-S62122715-A (JP)
Title: Integral molding of skin material and expanded plastic core material
Inventor: FUJIWARA CHIKASHI
IPC: B29C39/10
Filed: 1985-11-22
Abstract: PURPOSE:To allow to produce no short shot and the like and no ruggedness on the surface of a product by a method wherein expandable plastic material is poured in a cavity formed between an top force core and a bottom force and, after that, the molds are open by lifting the upper mold core in the midway of the filling of the material by expansion in the molds and the material is hardened after the completion of expansion. CONSTITUTION:First, a skin material 3 is arranged onto the mold face of a lower mold 12. Secondly, hard urethane material 16 is poured with a RIM (reac tion injection molding) pouring machine (not shown) through a pouring gate 15 into a cavity 14 formed between an upper mold core 13 and a lower mold 12. When the cavity is nearly fully filled with the material 16, the molds are opened by slightly lifting the upper mold core 13 so as to make the cavity 14 have the thickness same as that of a product to mold. After that, due to the increase of the volume of the cavity 14, the urethane material 16 fills the cavity 14 under low blowing pressure and the reaction of the material proceeds under the state just mentioned above. Finally, the urethane material 16, the expansion of which has been completed, is hardened.