baber/WOPTO huggingface dataset:
Patent JP-H02306834-A (JP)
Title: Front wheel driving device of power vehicle
Inventor: MURAKAMI NAOHISA
IPC: B60W10/11
Filed: 1989-05-19
Abstract: PURPOSE:To safely steer a machine body by switching three rotary, plowing and road running modes, and automatically changing a high and low speed switching device to respective proper speeds. CONSTITUTION:When a rotary mode is set by a working mode setting mechanism 2 consisting of three rotary, plowing and road running modes, an engine 5 is maintained at a rated engine speed. When front wheels 2 are turned at a large steering angle, a steering angle detection sensor 16 is turned on, pressure oil is fed into a hydraulic cylinder 12 to operate a shift arm 10, and a high and low speed switching device 9 is change over to high speed side. Thus, a small turning radius can be obtained within a short time. In plowing mode, the engine speed of the engine 5 is reduced to half under the above state to reduce the machine body speed, and the machine body is safely turned. In road running mode, a governor mechanism 20 is regulated to provide an engine 5 speed set as the running speed, and the engine speed never become high even if the switch is on, and steering can be conducted safely.
Patent JP-H10195138-A (JP)
Title: Acrylic acid derivative compound and polymer liquid crystal obtained by polymerizing the same
Inventor: HODAKA HIROKI
IPC: C07C69/76
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer liq. crystal by polymerizing a liq. crystal compsn. contg. a specified amt. of an alkyl-terminated acrylic acid deriv. having a 1,4- phenylene or 1,4-transcyclohexylene group by the exposure to ultraviolet or visible rays. SOLUTION: Hydroquinone represented by formula I is reacted with acryloyl chloride under ice-cooling and stirring in the presence of triethylamine to give 4-hydroxyphenyl acrylate represented by formula II, which is then reacted with a compd. represented by formula IV (X is 1,4-phenylene or 1,4- transcyclohexylene; and Y is 1-8C linear alkyl) (e.g. a compd. represented by formula III) under ice-cooling in the presence of triethylamine to give a photopolymerizable liq. crystal monomer comprising an acrylic acid deriv. compd. represented by formula V. A liq. crystal compsn. comprising 20-100wt.% above-obtd. acrylic acid deriv. compd. and other photopolymerizable liq. crystal compds. is mixed with a photopolymn. initiator and photopolymerized.
Patent JP-S62282997-A (JP)
Inventor: MATSUSHITA YOSHIO
IPC: B44C1/20
Filed: 1986-06-02
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-H04354748-A (JP)
Title: Document supply device
Inventor: KARIYA YASUO
IPC: B65H11/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide a document supply device which does not present any obstacle for supplied document sheets by inclining a document guide surface, and therein enlarging the degree of freedom in the shape design of a facsimile device. CONSTITUTION:A document sheet hopper 30 is furnished over an inclined document supplying surface 23 of a facsimile device 21. A placing piece 33 of this hopper 30 extends approx. horizontally toward a supply hole 25. The hopper 30 is mounted on a guide surface 23 with any angular displacement as desired and opened, in the direction of arrow (a) so that it is erected. If a long document is placed on the guide surface 23, the upstream end in the supply direction of each document sheet lays itself upon the hopper 30, and thus document sheets are prevented from falling off from the guide surface 23.
Patent JP-H04355033-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/027
Filed: 1991-05-30
Abstract: PURPOSE:To contrive a cost down by contracting a cathode lead without worsening basic characteristic in the case of moving an acting space to an input side, preventing a large load from being applied to the cathode lead due to vibration or the like and a wire break from being easily generated, and decreasing a use amount of expensive metal of molybdenum or the like which is a material. CONSTITUTION:A magnetic pole piece 11 in an input side is formed in almost flat shape to move a cathode 8 to an input side further to displace a point end part of a vane 2 in an anode cylinder body 1 to the input side along a tube axial direction of the anode cylinder body 1.
Patent JP-S5352808-A (JP)
Title: Protection device for steam turbine
Inventor: MAEDA TAKAYOSHI
IPC: F01D21/20
Filed: 1976-10-26
Abstract: PURPOSE: To enhance the reliability of a back-up overspeed governor system for a turbine by composing the system of such components as a centrifugal link type governor fitted in the turbine shaft and an emergency cut-off device driven by the governor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07321507-A (JP)
Title: Comb-line type bpf
Inventor: TAKAHASHI YUJI
IPC: H01P1/205
Filed: 1994-05-19
Abstract: PURPOSE:To easily set a bend width by closely arranging an adjustment plate on the wall face of a case in parallel with a row of internal conductor resonance rods and of a cover opposite to each other so as to suppress size increase following the narrow band conversion. CONSTITUTION:In the comb-line band pass filter(BPF), plural resonance rods 2 are fixed to a bottom side of a box type metallic case 1 whose cross section is channel-shaped in a line at a prescribed interval and a metal-made cover 3 is fixed to choke an opening corresponding to a side face in parallel with a plane including the resonance rod array. A metal-made adjustment plate 9 is fitted losely to an inner wall face of the cover 3 and an adjustment plate 10 is closely fitted to an inner wall face of a side face of the case 1. That is, an inner width of the outer conductor is D'1 by the adjustment plates 9, 10 fitted to each inner wall face of the two side faces opposite to each other resulting in the narrowering. Thus, the band width of the BPF is made narrower without changing an interval (x) of the BPF among the resonance rods 2 being an optimum interval.
Patent JP-H01298389-A (JP)
Title: Plant simulating device
Inventor: MOCHIJI SHIGERU
IPC: G06F19/00
Filed: 1988-05-27
Abstract: PURPOSE:To carry out the training for the investigation of the cause of abnormality efficiently by composing and displaying the state of a sensor selected when its sensor symbol is selected on a system display image plane on the system image plane, and resetting it when abnormality recovery is selected. CONSTITUTION:The system image plane composed of a specified piping instrumentation diagram and a process quantity display in the piping instrumentation diagram is displayed on an image plane display device 7 and when a sensor symbol in the displayed system image plane is selected, the state of the selected sensor is composed and displayed on the system image plane; when the abnormality recovery of the sensor state is selected, the fault state of the sensor is recovered. Namely, when an abnormality warning display is made from a simulation control board 1, the piping instrumentation diagram where the sensor which causes the abnormality is arranged in selected according to the display contents and then the system image plane is displayed; when the sensor in the system image plane is selected, the state of the sensor is displayed. Consequently, the sensor which causes the abnormality is confirmed and the training for the investigation of the cause of the abnormality is carried out efficiently.
Patent JP-H0953003-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: NAGASHIMA TORU
IPC: C08K3/22
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polyester resin composition which can give a molding markedly reduced in the formation of corrosive gases, has mechanical strengths and heat resistance inherent in a liquid crystal polyester resin and is desirable for electrical and electronic components. SOLUTION: This liquid crystal polyester resin composition is prepared by adding 0.1-50 pts.wt. at least one compound selected from among an oxide, a peroxide, a compound oxide and a hydroxide of calcium, sodium, barium or zinc to 100 pts.wt. liquid crystal polyester.
Patent JP-S61288070-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: G03G5/082
Filed: 1985-06-14
Abstract: PURPOSE:To improve the electrical, optical and photoconductive characteristics of a deposited film by introducing a compound contg. Ge and halogen and active species produced from a compound contg. nitrogen into a film forming space and by bringing them into a chemical reaction by heating. CONSTITUTION:Active species for film formation produced from a compound contg. nitrogen and a compound contg. Ge and halogen are introduced into a film forming space. The active species interact chemically with the compound contg. Ge and halogen. They are then brought into a chemical reaction by applying heat energy to form a deposited film on a substrate.
Patent JP-S6110555-A (JP)
Inventor: HAINTSU URURITSUHI BURANKU
IPC: C07D209/90
Filed: 1985-06-14
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-H07334738-A (JP)
Title: Steal preventing device for article opening of automatic vending machine
Inventor: NAKAYAMA MASAO
IPC: G07F9/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a steal preventing device for article opening of automatic vending machine which makes it easy to take out article and can guarantee a high steal preventing function with a simple structure. CONSTITUTION:The steal preventing device for article opening of the automatic vending machine is equipped with a flapper type article taking-out door 4 which is pushed into the article opening 1 and opened, and, a droop swing type intermediate pressing plate 5 and a flapper type steal preventive door 6 which opens and closes the opening end of an article carry-out passage 3 linked with the article opening 1 are provided successively in front-rear relation behind the article taking-out door 4, a roller 7 which abuts on the reverse surface of the article taking-out door 4 is provided on the front surface of the pressure surface, and the pressing plate 5 and steal preventive door 6 are coupled with each other through a link 8. The steal preventive door 6 is swung from its opening position to its closure position associatively with the opening operation of the article taking-out door 4 to close the opening end of the article carry-out passage 3.
Patent JP-H01298915-A (JP)
Title: Frequency drop protection relay device
Inventor: TAIRA RYOICHI
IPC: H02H3/46
Filed: 1988-05-27
Abstract: PURPOSE:To prevent a load from unnecessarily interrupting by providing a mechanism for locking frequency drop detection and judgement for a predetermined period of time by a power system switching command. CONSTITUTION:Output signals of a power system switching operation instruction unit 15, a reset delay timer 16 for prolonging the command for a predetermined time, and a NOT circuit 17 for locking a frequency drop detection are input to a, frequency drop detection discriminator 14. The outputs of a frequency drop detection relay 11 and an insufficient voltage relay are input to the discriminator 14, which outputs a load interruption by the signals, and which is locked to output while the timer 16 is outputting. Thus, it can prevent the load from unnecessarily interrupting upon switching of a system.
Patent JP-H07335467-A (JP)
Title: Formation of three-phase wound core
Inventor: AKIYAMA NOBUO
IPC: H01F41/02
Filed: 1994-06-10
Abstract: PURPOSE:To provide a method of forming a three-phase wound core, which can reduce the work of formation of the three-phase wound core. CONSTITUTION:In a method of forming a three-phase wound core of a structure that two quadrangle-shaped inner cores are provided in the inside of a quadrangle-shaped outer core, cylinder-shaped inner cores 111 and 112 are arranged holding an auxiliary plate 114 between them and thereafter, the inner cores 111 and 112 are pressed from the direction roughly rectangular to the plate 114 and the direction roughly parallel to the plate 114 to mold into a quadrangular form, a cylinder-shaped outer core 113 is pressed to mold into a quadrangular form and the molded inner cores 111 and 112 are inserted in the inside of the molded outer core 113.
Patent JP-H05328493-A (JP)
Title: Speaker damper
Inventor: SATO HITOSHI
IPC: H04R9/02
Filed: 1992-05-21
Abstract: PURPOSE:To provide a speaker damper which can solve such problems that large distortions are produced and the changing rate of the lowest resonance frequency of a speaker is increased, secures the excellent performance and can be used to various types of acoustic equipment. CONSTITUTION:Plural threads 13 containing the cotton fibers and a thread 14 of the phenol fibers are twisted together into a string. These strings are woven as the warp 15 and the woof 16 into a fabric. This fabric is used to the base material of a speaker damper. Thus the tensile strength of the base material can be extremely improved to reduce the distortions and the reduction of the changing rate of the minimum resonance frequency f0 of a speaker can also be suppressed.
Patent JP-H01300454-A (JP)
Title: Digital signal recording and reproducing device
Inventor: KAWAKAMI KAZUO
IPC: G11B27/28
Filed: 1988-05-27
Abstract: PURPOSE:To attain a specific frame as a searching target at a normal reproducing speed by calculating a difference between a bit of absolute positional information of the specific frame and a bit of absolute positional information of the eproduced frame and controlling the tape speed in accordance with the calculation result. CONSTITUTION:The subject device is provided with a cassette half 1, reels 2, a cylinder 4, heads 5a and 5b, a signal processing part 6, a mechanism control part 8 and a system control part 7. Then, the absolute positional information, which is an identification number of frame peculiar to each frame, is recorded in a subdata area of a track based on a frame consisting of a preformed plus- azimuthal track and an adjacent minus-azimuthal track in a certain position on the tape. Now, the difference between the 1st absolute positional information as the inherent identification number corresponding to the specific frame as of the searching target and the 2nd absolute positional information as the inherent identification number corresponding to the reproduced frame is calculated, and the tape speed is controlled according to the calculation result. By this method, the arrival at the specific frame as the searching target can be facilitated at the normal reproducing speed.
Patent JP-H01299645-A (JP)
Title: Production of metallic carrier for purification catalyst for exhaust gas of automobile
Inventor: MATOBA SATORU
IPC: F01N3/28
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a metallic carrier having high bonding strength of honeycombs by producing a one sided Al clad steel foil by cold rolling an Al plate on one side of a steel sheet, corrugating the Al clad steel foil, then forming a honeycomb body by winding together with a flat plate foil superposed thereon, and inserting the honeycomb body into an external cylinder. CONSTITUTION:A steel sheet coil 1 and an Al coil 2 are uncoilded on a reel 6, and an Al plate is bonded to one side of the steel sheet with a rolling mill 4 for cold rolling to form thus a one sided Al clad steel sheet 5, and wound around a coiler 7. The product is then rolled to 30-100mum thickness, and corrugated between a corrugating roll 10, then worked to form a honeycomb body on a honeycomb working machine together with a clad foil 12 which is a flat sheet superposed on the corrugated clad foil 7 as it is. In this stage, an Al surface of the one sided clad foil is arranged to come to an external peripheral side of the honeycomb body. Then, the honeycomb body is inserted into a heat- resisting steel pipe 15, and heat-treated at 1100-1300 deg.C for >=3min under nonoxidizing condition. Thus, a carrier causing no expansion of clearance is obtd.
Patent JP-H0626107-A (JP)
Title: Joint for building and civil engineering structure, and construction thereof and fixture therefor
Inventor: TAMURA NOBUTAKA
IPC: E04B1/38
Filed: 1992-05-21
Abstract: PURPOSE:To conduct the joining operation of the beam, etc., of a steel frame easily and rapidly. CONSTITUTION:A male joint member 10 with projections 12 for engagement extended at approximately a right angle to the beam 30 of a steel frame in the vertical direction is fixed to the beam 30. A female joint member 20 with recessed grooves 22 for engagement extended at approximately a right angle to the beam 40 of the steel frame in the vertical direction is fastened to the beam 40. The projections 12 for engagement and the recessed grooves 22 for engagement are inserted and engaged mutually and the male joint member 10 and the female joint member 20 are unified, a key is inserted into the key hole of both superposed members 10, 20, and the vertical movement of both members 10, 20 is prevented. Accordingly, the joining operation of the beam, etc., of the steel frame is conducted extremely easily and quickly, thus shortening the term of work.
Patent JP-S5831688-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N9/04
Filed: 1981-08-19
Abstract: PURPOSE:To reduce moire and to output a video signal with high resolution, by arranging a color complement filter which can decrease the signal change at each adjacent picture elements, to individual photodetectors packed most densly. CONSTITUTION:A color filter 2 of a color image pickup device consists of cyanogen, yellow and white color filter elements 2Cy, 2Ye, and 2W so that each of the elements 2Cy, 2Ye and 2W of the filter 2 can respectively be adjacent to the 2Ye, 2W, 2W, 2Cy and 2Cy, 2Ye of the other two types of color filters. Further, the arrangement of photodetectors constituting the image pickup plane of the solid-state image pickup element is made so that the photodetectors adjacent with each other vertically can be shifted by a half pitch horizontally to obtain the arrangement corresponding to the color filter elements 2Cy, 2Ye and 2W. The spectrum characteristics of the three color filter elements 2Cy, 2Ye, and 2W are selected at a signal processing circuit to output a video signal with high resolution.
Patent JP-S63292889-A (JP)
Title: Removing method for same channel beat
Inventor: NISHIDOU KAZUTOSHI
IPC: H04N7/16
Filed: 1987-05-26
Abstract: PURPOSE:To remove the same channel beat generated by the dislocation of the frequency of the reproducing carrier and the carrier of an ON air wave by synchronizing a carrier for TV modulation with the carrier of an ON air wave for an area for a channel reproduction in a sub-band transmission and light transmission. CONSTITUTION:With a PLL, a carrier for channel reproduction is created, an ON air wave is put into the PLL, a local signal oscillated from a voltage controlled oscillator VCO is synchronized with the carrier of the ON air wave and the synchronized signal is put into a TV modulator 4 as a reproducing carrier. The video signal and the sound signal are modulated to UHF or VHF. At this time, since the reproducing carrier and the carrier of the ON air wave are synchronized, the same channel beat does not occur.
Patent JP-H06340350-A (JP)
Title: Paper feeder
Inventor: SANO ISAO
IPC: B65H3/52
Filed: 1993-05-31
Abstract: PURPOSE:To stabilize the delivery of paper by situating a tip of this paper to be inserted into a paper insertional part in a specified inserting position pertinent to paper feeding operation at a paper feeding part, and further increasing a contact surface between the paper and a roller's peripheral surface. CONSTITUTION:A roller 6 is installed in a paper insertional part 3 where paper is inserted in, and a paper feeding part 9 making this paper contact with a peripheral surface of this roller 6 is installed there. This paper feeding part 9 is equipped with a plate spring 11 which installs an inclined guide plate part 14 so as to make the downstream end side come into contact with the peripheral surface of the roller 6 with the upstream side end side of a paper inserting direction A as the fulcrum point. In addition, a stepped part 31 being an obtuse angle with this guide plate part 14 and an acute angle with the peripheral surface coming into contact with the roller 6, is installed in a downstream end of the guide plate part 14. In succession, a contact part 32 with a paper feeding point of application (a) coming into contact with the peripheral surface of the roller 6 at the more downstream side than a contact point (c) of an paper inserting direction tangent S in contact with the peripheral surface of the roller 6 is installed in a tip of the stepped part 31.
Patent JP-H08299863-A (JP)
Title: Weight for pipe of releasing container
Inventor: MATSUMOTO SHIN
IPC: B05B9/04
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the separation of a weight from a pipe by inserting a pipe fixing projection formed in a part of the weight into the outer surface of the pipe. CONSTITUTION: A hole part 10 into which a pipe 7 for passing contents is inserted is formed. A weight is composed of a weight main body 9 equipped with a flexible fraction part 11 which extends longitudinally from the end of the hole 10 and has a pipe fixing projection 12 on the inner surface side and a bush in which a small diameter part 15 which bends the fraction part 11 inside to insert the projection 12 into the pipe 7b is formed on the inner surface.
Patent JP-H0425530-A (JP)
Title: Siloxane polymer and resist composition
Inventor: TANAKA HARUYORI
IPC: G03F7/075
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a siloxane polymer difficulty soluble in an alkali by hydrolyzing a carboxylic acid (anhydride) group-containing alkoxysilane, condensing the saponificate and esterifying at least part of the carboxylic acid of the obtained polysiloxane. CONSTITUTION:A carboxylic acid (anhydride) group-containing alkoxysilane (e.g. 4-trimethoxysilyltetrahydrophthalic anhydride) is hydrolyzed in the presence of optionally a catalyst (e.g. aqueous hydrochloric acid solution) in a solvent (e.g. ethanol), and the saponificate is condensed to obtain a polysiloxane. At least part of the carboxylic acid groups of the obtained polysiloxane are esterified to obtain a siloxane polymer. This siloxane polymer is mixed with an acid generator to obtain a resist composition.
Patent JP-S6020965-A (JP)
Title: Monoazo dye
Inventor: NIWA TOSHIO
IPC: C09B29/36
Filed: 1983-07-15
Abstract: PURPOSE:To provide a dye for alkaline resist/discharge printing, which dyes polyester fibers orange, consisting of a specified monoazo compd. CONSTITUTION:Monoazo dyes of formula I [R is a 1-6C alkoxy(lower)alkyl, allyloxy(lower)alkyl, aralkyl (e.g. benzyl, phenethyl)]. The dyes can be produced by coupling a compd. of formula II with the compd. of formula III in a conventional manner. The dyes have characteristics such as alkaline resist/discharge printability, fastness to wetting, heat resistance, etc. and are excellent in dyeing characteristics such as dyeability, build-up, temperature dependence, etc.