baber/WOPTO huggingface dataset:
Patent JP-H11243735-A (JP)
Title: Fertilizer distributor
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C15/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer distributor capable of setting a fertilizer discharging section apart from any hindrance, dismounting followers from the discharging section and carrying out an easy maintenance of a power transmission mechanism to the discharging section. SOLUTION: This fertilizer distributor designed to discharge a fertilizer from a plurality of fertilizer discharging sections 81 disposed parallel in the light-and-left direction and to simultaneously provide a plurality of places in field with the fertilizer is obtained by forming a fertilization driving shaft transmitting a fertilizer-discharging power to the discharging sections 81 in the left- and-right direction so as to cover the discharging sections 81, by setting a plurality of followers 103 receiving a power from a plurality of driving gears formed on the driving shaft respectively at the right-and-left side ends, and by forming spaces A between the discharging sections 81 for enabling the followers 103 to dismount while a fertilization clutch shifter 105 is drawn from a discharging case.
Patent JP-2000252238-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMAMOTO HIROKI
IPC: H01L21/301
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor element having no deformation even when a wafer is divided by a brake blade. SOLUTION: In this manufacturing method, an electrode 40 is formed on the surface of a wafer 10 as not to be projected thereover, and scribe points are slided on the surface of the wafer 10 so that the electrodes are formed continuously thereon. Then a brake blade is pressed on the wafer 10 from the upper side of a scribe line so as to divide it into semiconductor elements. Since the scribe line is formed continuously, no crack is generated on the surface of the wafer 10 and the wafer 10 can be divided along the extension line of the scribe line 60 on the surface of the wafer 10. Therefore, a semiconductor element having no deformation and an almost rectangular and uniform shape can be manufactured.
Patent JP-S59175963-A (JP)
Inventor: JIYOFURII BUIKUTAA KOURU
IPC: B25J17/02
Filed: 1984-03-16
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-S54143294-A (JP)
Title: Quadrupole mass spectrograph
Inventor: YAMAUCHI ETSUO
IPC: H01J49/42
Filed: 1978-04-28
Abstract: PURPOSE: To prevent drop of resolution due to changes in electrode interval derived from temperature changes, by specifying the plane of bar electrodes with respect to the ion optical axis and the position to secure the bar electrodes to insulator.  
     CONSTITUTION: Bar electrodes 11 to 14 are fitted to the inner circumference of an insulator 15 at intervals of 90° so as to inscribe at four points C to F. Further the mutually confronting faces of the electrodes 11 to 14 are finished in hyperbolic planes, and a hyperbolic electric field taking the ion optical axis O as the origin is formed in the space surrounded by those hyperbolic planes. The positions of the electrodes 11 to 14 secured to the insulator 15 are the positions spaced from the peak G of the hyperbolic plane by distance r determined by the formula (r 0  is the distance between the optical axis O and electrode; Kp is the coefficient of thermal expansion of electrode; Ki is the coefficient of thermal expansion of insulator), namely on the circular arc of radius r centered at the peak G. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62208029-A (JP)
Title: Trimming information recording camera
Inventor: INOUE MANABU
IPC: G03B17/02
Filed: 1986-03-07
Abstract: PURPOSE:To obtain plural prints different in trimming size from one frame of a negative film by setting plural ranges by a trimming setting means and then recording information on that by a recording means. CONSTITUTION:A microcomputer CPU inputs lens information from a lens information output part LS and inputs setting switch information on a set shutter speed, aperture value, etc., from a setting switch group SB. Then, photometric, colorimetric, and range finding information obtained by a photometry and colorimetry part LM is inputted. Then data necessary for exposure control is computed on the basis of the input information. When the releasing operation is performed, the microcomputer communicates with an IC card B. A picture is taken and then trimming information and other specific pieces of information outputted by the CPU are stored in the memory of the card B. Development is carried out on the basis of the information on the card B to obtain a negative film. The negative film and card B are both set on a printer and printing operation is performed on the basis of data inputted from the card B.
Patent JP-H11246890-A (JP)
Title: Cleanser composition
Inventor: ONUKI TAKESHI
IPC: C11D1/52
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cleanser composition mild in irritation against skin, and having a highly mild property and an excellent cleansing power even in the case of a high surfactant concentration by compounding a specific N-alkylamino acid (salt) and a polyhydroxyfatty acid amide. SOLUTION: This cleanser composition contains (A) an N-alkylamino acid of the formula: R1 NH(CH2 )m COOM1 [R1 is a 6-22C linear or branched alkyl or alkenyl; (m) is 1 or 2; M1 is H, an alkali metal ion and the like] (for example, N-decyl-β-alanine) or its salt and (B) a polyhydroxyfatty acid amide of the formula (R2 is an 8-18C linear or branched alkyl or alkenyl; R3 is hydrogen, a 1-4C hydrocarbyl and the like; X is glucose and/or maltose) (for example, N-methylalkylglucamide). The components A and B are compounded in an A/B weight ratio of 30/70 to 70/30 and in a total amount of 1.5-30 wt.% based on the total amount of the composition.
Patent JP-2000253652-A (JP)
Title: Dc-dc converter
Inventor: YAMAMORI KATSUTOSHI
IPC: H02M3/155
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible for a capacitor for bias to hold constant charge by charging, from a DC power source, the amount of charge which is proportionate to the electric continuity time of a first switching element, in the capacitor for bias which is connected with a control terminal of a second switching element. SOLUTION: This DC-DC converter is equipped with a DC power source 1, a series circuit between a reactor 3 and a main terminal of a first switching element 4, a series circuit between a main terminal of a rectifier circuit 5 connected in parallel with a main terminal of the element 4 and a smoothing capacitor 8, and a switching control means 9 connected with the connection point of the rectifier circuit and the smoothing capacitor 8 and a control terminal of the first switching element 4. The main terminal of the rectifier circuit is a main terminal of a second switching element 5, one end is connected with the connection point of the first switching element 4 and a reactor 3, and the other end is connected to the smoothing capacitor 8. A resistor 11 is connected between the control terminal of the rectifier circuit and the DC power source 1.  A control signal is applied through a capacitor 6 for bias, and makes the first switching element 4 and the second switching element 5 operate complementarily.
Patent JP-H0639526-A (JP)
Title: Manufacture of tool cast to measure
Inventor: EDOWAADO FURANKU RINTSU JIYUNI
IPC: B23P15/24
Filed: 1993-02-18
Abstract: PURPOSE: To obtain a tool member displaying high accuracy in its as-cast condition by forming a mold with hard resin bond sand on the surface of a sand core having flexible strength. CONSTITUTION: A male punching lower die 10 is made of a resin-bond fine pulverized (e.g., AFS grain size No.101) zircon (zirconium silicate) sand lining layer 12 constituting a cavity limiting surface forming the working surface of a casting tool. The mold 10, having this resin-bond zircon sand surface layer/ silica lining layer, bears the pressure of molten metal generated according with flowing of the molten metal and maintains a prescribed shape of the male punch. The zircon sand has a comparatively low linear expansion coefficient of 0.0054 per  deg.C at a room temp. and comparatively high thermal conductivity of 32×10<-4> cal/cm/ deg.C/sec at 0 deg.C.
Patent JP-H08248048-A (JP)
Title: Rotation detector
Inventor: IDOGUCHI MASARU
IPC: G01P3/481
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a rotation detector in which an alarm signal can be generated accurately upon occurrence of abnormality by duplicating the rotation sensor system without providing two rotation sensors of identical specifications. CONSTITUTION: The rotation detector comprises a main rotation sensor 1 generating a first pulse signal in response to the rotation of a first rotator, a subrotation sensor 2 generating a second pulse signal in response to the rotation of a second rotator interlocked with the first rotator, and an alarm circuit 10. The subrotation sensor 2 comprises a rotation sensor for tachometer 4 and the number of first pulse signals is differentiated from that of the second pulse signals within same time interval. The numbers of first and second pulse signals are counted by the alarm circuit 10 and when a first count reaches a predetermined value (N1 ), a second count (N2 ) is taken in and then the counts are reset. Subsequently, the difference (Δ=N1 -N2 ) of two counts is operated and an alarm signal is generated when the difference (A) exceeds a threshold value.  With such constitution, the alarm signal is generated accurately and fail-safe control can be carried out reliably.
Patent JP-S62211368-A (JP)
Title: Apparatus for producing thin compound film
Inventor: TAZAKI AKIRA
IPC: H01L21/203
Filed: 1986-03-11
Abstract: PURPOSE:To form a thin film consisting of the compds. of the 1st material and 2nd material at a high speed without heating a substrate to be treated by supplying the vapor of the 1st material and the ion gas of the 2nd material to the substrate in a vacuum chamber. CONSTITUTION:The inside of the bell-jar 1 in which the substrate 2 is installed is evacuated to a vacuum and the thermions generated from a filament 32 are irradiated to the 1st material 3 such as metal in a crucible 31 by a deflecting magnet 33 and a coil 34 to melt the metal 3. The molten metal is shot as vapor 3' toward the substrate 2. A reactive gas such as N2 is fed at the same instant from a supply pipe 43 to an ion gun 41 which ionizes the gas under <=1,000V ion gas acceleration voltage and injects the same as the ion gas to the substrate 2. A shutter 23 in the mid-way is opened to blow the metallic vapor 3' and the ionized gaseous N2, 4 toward the substrate so that the thin film of the nitride of the metal 3 is formed on the surface of the substrate 2. The 1st material 3 consisting of plural metals can be used by providing the plural crucibles in the bell-jar 1 and since the substrate 2 is not heated, a low melting material such as resin is usable for the substrate.
Patent JP-H02289647-A (JP)
Title: Polymide composition
Inventor: FURUYA HIROYUKI
IPC: C08L79/08
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a polyimide composition having improved alkali resistance, heat resistance and mechanical strength by blending a polyimide with a specific amount of triphenylamine. CONSTITUTION:A polyimide consisting essentially of a repeating unit shown by the formula (R01 is tetrafunctional organic group; R02 is bifunctional organic group) is blended with 0.01-10wt.%, preferably 0.1-5wt.% triphenylamine to give a composition. The composition is molded to give a film having 7-150 micron thickness.
Patent JP-S60195976-A (JP)
Title: Thin film field effect transistor
Inventor: SERIKAWA TADASHI
IPC: H01L27/12
Filed: 1984-03-16
Abstract: PURPOSE:To enable to supply a large current to a load by controlling the current through a channel region by constructing a plurality of channel regions extended separately between a source electrode and a drain electrode. CONSTITUTION:A channel region 4 made of polycrystalline semiconductor is formed in width in the same degree or smaller as the size of crystal particles of a polycrystalline semiconductor, and the length is larger than the width. A gate electrode 7 made of a plurality of channel regions 4a, 4b, 4c extended separately between the source electrode 2 and the drain electrode 3 and extended commonly with respect to the channel regions 4a-4c. Even if crystal grain boundary 13 of the polycrystalline semiconductor exist in the channel regions 4a-4c, the electrodes 2, 3 are not coupled by the crystalline grain boundary, and leakage current not controlled by a control signal is not flowed between the electrodes 2 and 3.
Patent JP-S62210363-A (JP)
Inventor: ARAKI TOKINORI
IPC: F25B41/04
Filed: 1986-03-10
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-S62231892-A (JP)
Inventor: TORUBUYORUN HENRITSUKUSON
IPC: F16J15/54
Filed: 1987-03-06
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-S53137314-A (JP)
Title: Auxillary chamber element attaching structure in auxiliary chamber equipped internal combustion engine
Inventor: ADACHI YUKIAKI
IPC: F02B19/16
Filed: 1977-05-09
Abstract: PURPOSE: To obtain an auxiliary chamber element attaching structure which has favorable workability at the time of press-in without engendering lopsided wear at the valve seat in the auxlliary chamber equipped internal combustion engine built up by attaching the cylindrical auxlliary chamber element tucking into a cylind cylindrical bore dug in a cavity on a cylinder head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000253570-A (JP)
Title: Control system for motor electromotive force in electric vehicles
Inventor: YAMANASHI HIDENORI
IPC: B60L15/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor power supply control system for electric vehicles, which is effective in protecting system equipment, especially a motor controller and enables reduction in cost and size, by adopting IPS obtained by integrating MOSFET devices into one chip, as a semiconductor switching element, instead of a precharging circuit comprising a mechanical relay and a charging resistor and thereby limiting overcurrent at startup. SOLUTION: Instead of a conventional precharging circuit comprising a mechanical relay and a charging resistor, a one-chip IPS 1 based on a power supply control device containing a MOSFET, as a semiconductor switching element is parallel-connected with a main relay 6, in the power supply line 10 between a battery power supply 4 and a motor controller 7. Adoption of the one-chip IPS 1 as a precharging circuit enables reduction in cost and size and prevents damages to the motor controller 7 due to rush current at application of power.
Patent JP-H03252899-A (JP)
Title: Hard money collecting device for automatic vending machine
Inventor: MATSUMOTO TAKASHI
IPC: G07F9/00
Filed: 1990-03-02
Abstract: PURPOSE:To surely reset a guide member by providing a pressing member which presses, moves and resets the guide member positioned at a rear part to a front position when a door is closed, and communicating the guide member to a return port at its sending port when the guide member is positioned at the front position, and positioning the sending port so as to be opened correspondingly to a fitting part when the guide member is positioned as being drawn backward. CONSTITUTION:When the door 2 is opened, and the guide member 20 is drawn backward from a back surface side, the sending port 22 of the guide member 20 is positioned so as to correspond to the fitting part 19, and sends hard money discharged from a hard money processor 11 to a collecting device to be attached to the fitting part 19. Besides, when the door 2 is closed, the pressing member 25 presses forward, moves and resets the guide member 20, and the guide member 20 is communicated to the return port 9 at its sending port 22, and sends the hard money discharged from the hard money processor. Thus, a normal position and a discharging position can be easily switched, and simultaneously, resetting to the normal position is never forgotten.
Patent JP-H09240131-A (JP)
Title: Surfacing material of ski board
Inventor: YOSHIOKA KAORU
IPC: B41M1/14
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the surfacing material of skin board, which is full of metallic impression, to which high gradation and finely representable multi-coloring decorative pattern is given and, at the same time, in which no separation of the decorative pattern occurs due to rubbing or the like. SOLUTION: In the resin layer 4 of a surfacing material 1, multi-coloring decorative pattern 5 is formed by sublimation printing and, at the same time, metallic pigment or pearl pigment is dispersed. Or the resin layer 4 is made of transparent resin layer, below which a metallic film layer is provided.
Patent JP-S53138083-A (JP)
Title: Plug terminal
Inventor: TSURUTA SHIZUO
IPC: H01R43/20
Filed: 1977-05-07
Abstract: PURPOSE:To prevent deformation of tab by providing receptor for receiving load required for insertion onto plug tab.
Patent JP-S60196421-A (JP)
Title: Crankshaft for internal-combustion engine
Inventor: YAMAGATA YUTAKA
IPC: F16C3/04
Filed: 1984-03-21
Abstract: PURPOSE:To secure a crankshaft for an internal-combustion engine being manufacturable in low cost of production while keeping up its strength per area, by casting a web part in a mold solidly in a way of inserting a pin part into a shaft part being bend-molded by means of forging. CONSTITUTION:A pipelike shaft material having a through hole to be turned to an oil passage 12 in its center is bend-molded by means of forging and thereby a rotative central part 9, a pin part 10 and a connecting part 11 are formed in a shaft part 7 of a crankshaft 5. And, as for the shaft part 7, cast iron is cast in a sand mold while energizing and heating the shaft part being set in the sand mold copied from a web part 8 whereby the web part and the shaft part are joined together as one body. Therefore, owing to this manufacturing method, its strength is equal to an average forged crankshaft, though, but its manufacturing cost is largely reducible.
Patent JP-H04287281-A (JP)
Title: Related information referring system for information processor
Inventor: KATO YASUTO
IPC: G06F3/048
Filed: 1991-03-18
Abstract: PURPOSE:To quickly display related information on a display device for reference by easily correlating certain information with other plural pieces of information and easily and quickly correlating one piece of information with plural pieces of different information. CONSTITUTION:This related information referring system is provided with an information storing means 20 which stores plural pieces of information, information displaying means 10 which displays plural pieces of information, and information detecting means 40 which defines the partial area of the information displayed on the displaying means 10 and detects the partial area. The system is also provided with a correlating means 40 which correlates displayed plural pieces of information with each other, relating information storing means 30 which stores correlated information, and related displaying means which displays related information by the number of correlated related information by indicating the all or partial area of the information displayed on the displaying means 10. In addition, the system is constituted so that correlated information can be successively displayed on the information displaying means 10 when one of the related displaying means is selected.
Patent JP-H02234951-A (JP)
Title: Yarn-feeding apparatus of jet loom
Inventor: MITSUYA KINPEI
IPC: D03D47/34
Filed: 1989-03-03
Abstract: PURPOSE:To continue yarn-feeding operation according to the circumstance of the operation by placing a suction pipe and a weft holding and transfer means between a weft cheese and a weft-insertion main nozzle and detecting the presence of the held tip end of the weft with a weft detector. CONSTITUTION:A transfer belt 15 is stretched between a weft cheese 3 and a weft length measuring and storage apparatus 8. A fixed holding member 17a and a mobile holding member 17b are attached to the tip end of an arm 17 fixed on the transfer belt 15 in such a manner as to contact both holding members 17a and 17b with each other by the excitation of an electromagnetic solenoid 19. The holding members 17a,17b are passed in opened state through a sucking and stretching region of a tip end Y1 of a weft sucked and held by a suction pipe 4 and are closed after passing through the stretching region. When the tip end of stretched weft is introduced into the holding region of the opened holding members 17a,17b, the presence of weft is detected by a weft detector 20 to perform the following yarn-feeding operation.
Patent JP-H03256649-A (JP)
Title: Work processing device
Inventor: SONE HIROYOSHI
IPC: B23Q15/18
Filed: 1990-03-02
Abstract: PURPOSE:To perform proper correction of processing in a rapid displacement state during the start-up of a device by deciding a correction amount through computation of an increase amount of a tolerance based on a detecting result by a detecting means during a period between the start-up and stabilization of the device, and correcting operation of a processing part. CONSTITUTION:The size of a work conveyed to a work carriage conveyor 4 is accurately measured by a measuring device 6. The tolerance of a work obtained at processing at two times before a current processing is stored in a first measurement memory M1 and the tolerance of a work obtained at preceding processing in a second measurement graduation M2. When the actual number (n) of operating times does not attain the number N of operating times required for bringing of a processing device into a stabilizing state, a correction value is determined from the values of the measurement memories M1 and M2 responding to tolerances A at two times before and a preceding tolerance B, and processing is carried out by using the correction value.
Patent JP-H01227751-A (JP)
Title: Linked false teeth
Inventor: HIRANO SOICHI
IPC: A61C13/08
Filed: 1988-03-08
Abstract: PURPOSE:To easily obtain a precise occluding condition by occluding-adjusting a pair of upper and lower linked false teeth, and simultaneously, forming the occluding surfaces of a hard and wear-resisting material. CONSTITUTION:Plural false teeth 1 are mutually linked by metallic liners 3 in heads 1a, and a linked false teeth 10 are composed. The metallic liner 3 is formed of the hard and wear-resisting material such as a titanium or the alloy of it, or a cobalt-chrome alloy, etc. For the linked false teeth 10, a pair of upper and lower jaws are prepared, they are put on a gypsum model, etc., they are mounted to an occluding device, and a mismatching occluding surface is adjusted to a proper occluding condition by grinding, polishing, etc. Next, the linked false teeth 10 are joined and cured to a polyacrylic resin dental plate 4.
Patent JP-S61238994-A (JP)
Inventor: TEIMOSHII POORU HENINGU
IPC: C25D3/56
Filed: 1986-03-12
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-H05255262-A (JP)
Title: Optically active quinolinone derivative and its production
IPC: C07D215/22
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a new compound useful as an intermediate raw material for medicines, agricultural chemicals and fine chemicals. CONSTITUTION:The objective compound of formula I (R is H or methyl), e.g. (-)-1,3-dimethyl-1,2,3,4-tetrahydro-2(1H)-quinolinone. This compound of formula I is efficiently obtained in high optical yield by dissolving an N-acryloylanilide derivative of formula II and an optically active host compound of formula III [(n) is 0 or 1] in ether, etc., adding n-hexane, etc., allowing the resultant mixture to stand for 1-7 days, depositing a clathrate complex crystal, then irradiating the crystal with light for 30-200 hr using a high-pressure mercury lamp at about 400 W. (-)-trans-2,3-Bis(hydroxydiphenylmethyl)-1,4- dioxaspiro[4,4]nonane is exemplified as the optically active host compound of formula III.