baber/WOPTO huggingface dataset:
Patent JP-H10277499-A (JP)
Title: Supply position aligning apparatus for flower and ornamental plant sorter and the like
Inventor: IMAMURA YUKITOSHI
IPC: B65G47/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a supply position aligning apparatus which is capable of assuring the permissible range of a set position for flower and ornamental plants, etc., as wide as possible at the time an operator places the flower and ornamental plants, etc., on a supply conveyor of a flower and ornamental plant sorter, etc., and automatically and exactly adjusting the front ends of the flower and ornamental plants, etc., to the reference position without damaging the flower and ornamental plants, etc., even if the deviation of the set position from the reference position is large, thereby making it possible to drastically lessen the attentiveness and labor of the operator and a flower and ornamental plant sorter equipped with such supply position aligning apparatus. SOLUTION: This apparatus has a flower contact member 20 which is disposed along the transporting surface side of the conveyor and is so supported as to intersect inward with the transporting direction toward the downstream side from the upstream side in the transportation direction A and a drive means 4 which moves this flower contact member 20 back and forth within a planed distance range so as to have a movement component perpendicular to the transportation direction. The apparatus is so constituted that, when the flower contact member 20 is oscillated to the innermost side of a transporting path, the extreme downstream end thereof exists above the set reference line 21.
Patent JP-H09292583-A (JP)
Title: Image forming device
Inventor: WATABE NOBUYUKI
IPC: G02B26/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To keep a phase difference between main scan and sub-scan to a fixed level with simple circuit constitution by controlling rotation of a rotary polygon mirror based on a reference clock for controlling the phase of the rotary polygon mirror generated based on a position of an image carrier and a pulse generated according to the rotation of the rotary polygon mirror. SOLUTION: A synchronizing clock generation circuit 208 generates the reference clock MCLK for PLL-controlling a scanner motor 206 synchronized with a signal showing a tip position of a recording sheet. Further, when the scanner motor 206 is rotated, an FG sensor 207 generates four pulses per one revolution from a magnetic pole pattern magnetized on the rotor of the scanner motor, and shapes it by an FG waveform shaping circuit 214 to output it. A scanner motor driving circuit 221 controls the rotation of the scanner motor 206 based on the reference clock MCLK and the pulses. Thus, the phase difference between the reference signal of the main scan and the reference signal of the sub-scan is kept always to the fixed level, and a high quality color image without color smear is formed.
Patent JP-S60249700-A (JP)
Title: Jet pump
Inventor: SUZUKI TOMOE
IPC: F04F5/46
Filed: 1984-05-23
Abstract: PURPOSE:To utilize cavitation bubbles so effectively, by making up a suction part of a jet pump in a way of arranging plural cavitation bubble injection noznles around a suction port, while installing plural suction parts in an annular manner. CONSTITUTION:Each nozzle 2 sudenly reduces a tube axial sectional area toward an injection outlet 1, and makes a jet 5 so as to be spouted out of the injection outlet 1 together with cavitation bubbles 6. A suction part 8 of a jet pump A is arranged in an annular manner, while this suction part 8 is constituted of arranging plural nozzles 2 around a suction port 3. Therefore, attractive force is thus improvable by means of contraction and disruption phenomena in these cavitation bubbles.
Patent JP-S61262701-A (JP)
Title: Multi-layered antireflection film
Inventor: IURA SHIGEMI
IPC: G02B1/10
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a multi-layered antireflection film having good productivity without the possibility of the generation of fogging by constituting a high- refractive index material layer of a compsn. consisting of Ta2O5 and 2-10wt% Y2O3 by the weight of Ta2O5. CONSTITUTION:The high-refractive index material layer of the general multi- layered antireflection film constituted by laminating alternately by vapor- depositing MgF2 as the low-refractive index material layer and ZrO2 as the high-refractive index material layer is substituted with the compsn. consisting of Ta2O5 and 2-10wt% Y2O3 by the weight of Ta2O5. More specifically, the 6-layered antireflection film 10 is constituted by disposing, successively from the air side to the underlying glass 11 side, MgF2 as the 1st layer 12, Ta2O5 compsn. as the 2nd layer 13, MgF2 as the 3rd layer 14, Ta2O5 compsn. as the 4th layer 15, MgF2 as the 5th layer 16 and Ta2O5 compsn. as the 6th layer on the surface of the glass 11. The antireflection film is thereby made applicable even on a glass material having poor chemical durability without spoiling at all the spectral reflectivity characteristic and without generating fogging.
Patent JP-S63270519-A (JP)
Title: Drain separator for low dew point dehumidifier
Inventor: YOSHIMURA SEIJI
IPC: B01D46/42
Filed: 1987-04-28
Abstract: PURPOSE:To prevent clogging by frozen moisture by providing a heat source into the element of a drain separator for a low dew pint dehumidifier which separates the condensed and frozen moisture in the gas sent fro a heat exchanger. CONSTITUTION:The drain separator 51 for separating the moisture in the gas from the heat exchanger is provided with the element 53 consisting of stainless steel wool in a perpendicularly disposed cylindrical vessel 52. A tube 54 made of copper in which hot brine acting as a heat source flows is embedded in this element 53. The gas introduced into the drain separator 51 is blown out toward the lower side of the vessel 52 by an introducing cylinder 58 opened downward and a baffle plate 59. The gaseous flow rises upward thereafter but the frozen moisture captured by the element 53 is prevented from freezing by the heat source and, therefore, the clogging does not arise.
Patent JP-H10303149-A (JP)
Title: Formation of wiring for semiconductor device
Inventor: UEMATSU TAKAHIKO
IPC: H01L21/28
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring forming method by which wiring which is free from corrosion and has a low resistance value and high reliability can be formed. SOLUTION: In Fig. (a), insulating films composed of a silicon oxide film 2 and a BPSG film 3 are successively formed on a silicon substrate 1 and a connecting hole 4 in which the substrate 1 is exposed is formed by selectively etching the films 2 and 3 and, in Fig (b), a Ti film 5 is deposited on the surfaces of the hole 4 and the BPSG film 3. In Fig. (c), a TiN film 6 is formed on the surfaces of the hole 4 and the Ti film 5 by the CVD method by gasifying a solution of a titanium-tetramethylethylenediamine complex (Ti-TMEDA complex) which is used for the formation of titanium nitride(TiN) by heating and supplying the gas to a chamber together with a carrier gas, and then, decomposing the Ti-TMEDA complex. In Fig.  (d), the hole 4 is filled up by forming a tungsten film 7 by the tungsten (W) CVD method, and the surface is flattened by etching back the film 7, and then, an aluminum film 8 is formed.
Patent JP-S5528997-A (JP)
Title: Pyrano heterocyclic compound
Inventor: FURIIDORITSUHIIYOHANESU KEMERA
IPC: A61K31/435
Filed: 1979-08-21
Abstract: Pyrano-heterocycles of the formula   <IMAGE>   in which R1 represent hydrogen or an alkyl radical containing up to 4 carbon atoms; R2 represents hydrogen or an alkyl, alkoxy or haloalkyl radical each having up to 3 carbon atoms, or halogen; or R1 and R2 together form an ethylene or propylene group, and R3 and R4, independently of each other, are hydrogen or alkyl or alkoxy radicals each of which groups containing up to 3 carbon atoms, which may be unsubstituted or substituted totally or partially with halogen atoms, halogen or alkoxycarbonyl having up to 3 carbon atoms in the alkyl group and R5 represents a nitro group or hydrogen, their physiologically tolerated salts, processes for preparing these compounds and medicaments containing these compounds.
Patent JP-S5229155-A (JP)
Title: Electronic timer
Inventor: AZUMA NOBUO
IPC: H03K23/66
Filed: 1975-09-01
Abstract: PURPOSE: To obtain an electronic timer with simple structure, which can operate machines by merely pushing one establishment switch, and further letting them repeat the work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02285296-A (JP)
Title: Nuclear power plant
Inventor: TAKAGI JUNICHI
IPC: G21D1/00
Filed: 1989-04-27
Abstract: PURPOSE:To allow the nuclear power plant to reduce a degree of concentration of dissolved oxygen by allowing a light water pressure vessel to block its end part, connecting a small-diameter line to a tubing part in which the reactor water of the pressure vessel is stagnant and allowing the small-diameter line to inject control rod drive water pressure system water. CONSTITUTION:Stagnant tubing parts 15, 16 are connected to the side face and the lower face of a reactor pressure vessel 1. Valves V1, V2, V3 are connected to the tubing parts 15, 16 to connect to small-diameter tubing 18 branched from a control rod drive water pressure system 17 so as to connect branched tubes 18a, 18b, 18c to the outlet side of the valves V1, V2, V3 respectively. The tubing 18 is allowed to feed water of a low degree of dissolved oxygen with the aid of the discharge pressure of a control rod drive water pressure pump 19. The inside diameter of the tubing 18 is made smaller than those of the tubing parts 15, 16 and made enough size so that when deaerated water is injected, reactor water in the tubing parts 15, 16 are agitated to cause a floating state. By the constitution, the water in which dissolved oxygen is reduced in the tubing parts 15, 16 through the pump 19 from the tubing 18 can be fed and enrichment of impurities can be avoided.
Patent JP-H05280073-A (JP)
Title: Interference prevention method and depth display method for slide arm
IPC: E02F3/39
Filed: 1992-03-31
Abstract: PURPOSE:To prevent interference of a slide arm with a driver's room although the length of the slide arm is in any condition extended or contracted. CONSTITUTION:In the working machine interference prevention device of an offset type drilling and loading vehicle having an extensible and contractible arm 17, a limit switch 18 position provided on the way of the slide length of the arm is set as reference, the slide length of the arm is judged to be most contracted when it does not exceed the position, and it is judged to be most extended when it exceeds the position, and control is performed based on the judgement Consequently, interference of the tool tip of a bucket with a driver's room is prevented, further even in any case whether most contracted or most extended, the stop position of the tool tip of the bucket can approach within the limits of not interfering with the driver's room, and hence serviceability in the operation is improved.
Patent JP-S5441314-A (JP)
Title: Anti-tumor substance and its preparation
Inventor: SASAKI TAKUMA
IPC: A61K35/618
Filed: 1977-09-03
Abstract: PURPOSE: To prepare a water-soluble, non-cytotoxic, saccharide-containing proteinic anti-tumor substance A having broad anti-cancer spectrum, and strong anti-tumor activity, by removing liver from shellfish, esp. scallop, extraction the flesh or adductor of the shellfish, with water and separating and purifying the objective compound from the extract.  
     CONSTITUTION: Liver is removed from shell fish, and the flesh or adductor thus obtained is homogenized in water, a salt solution, or a buffer solution. The homogenized mixture is filtrated, or centrifuged to obtain extract. Anti-tumor substances A 1 , A 2 , A 3 , and A 4  are separated from the extract purified by a proper combination of salting-out, treatment with organic solvents, ultra-filtration, gel-filtration, chromatography, electrophoresis, etc. These substances are water-soluble, saccharide- containing proteins whose characteristics are as follows: white or slightly yellowish white solid, insoluble in organic solvents: amphoteric electrolyte: main absorption peaks of IR spectrum, 1658cm -1 , 1550cm -1 , average molecular weight, about 20,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303486-A (JP)
Title: Output waveform stabilizing circuit
Inventor: TATEYAMA TETSUO
IPC: H01S5/062
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make the duty cycle of the drive current of a laser diode constant, and also, prevent the overshoot of a drive current when switching the laser diode by an FET. SOLUTION: This circuit is constituted of a differential amplifier A4, and this is equipped with a preamplifier A1 which is given a pair of complementary input signals, and this has such a constitution as to let a drive current flow to a laser diode LD by switching an LED connected to the laser diode LD by the output signal of the preamplifier A1. In this case, the preamplifier A1 is supplied with a current geared to the luminous intensity of the laser diode LD, while FET's T1 and T2 are supplied with analogous currents, too. By this constitution, the amplitude of the output signal from the preamplifier A1 changes, dependent upon the luminous intensity of the laser diode LD, and also the width becomes substantially constant.
Patent JP-H08306003-A (JP)
Title: Signal recording/reproducing device and electronic equipment
Inventor: MARUI YUJI
IPC: G11B5/024
Filed: 1995-04-28
Abstract: PURPOSE: To provide a signal recording/reproducing device capable of erasing an information signal by an erase head without occupying a space so much and to provide an electronic equipment. CONSTITUTION: A switch 3 is provided. Then, a resonance circuit constituted of a capacitor 6 of capacitance C(F), a coil 7 of inductance L(H) and the inductance L1 (H) of the erase head 4 is switched with a resonance circuit constituted of the capacitor 6 of the capacitance C(F), the coil 7 of the inductance L(H), the inductance L1 (H) of the erase head 4 and the inductance L2 (H) of the erase head 5 by the switch 3.
Patent JP-S63272568-A (JP)
Title: Driving method for optical writing device
Inventor: OKAMOTO TORU
IPC: B41J2/45
Filed: 1987-05-01
Abstract: PURPOSE:To realize various types of total lighting time, by splitting exposing time for single main scanning into a plurality of time sections, then selecting different lighting times for at least two time sections and selecting combination of lighting time sections so that optimal total tighting times corresponding to the strength of emitted light can be obtained for respective optical modulation elements. CONSTITUTION:Time Tr for single main scanning is splitted into four time sections N1-N4, for example. Upon finish of transfer of flickering data for the first time section N1, a lighting signal 28a of lighting time T1 is fed from a lighting signal generating circuit 28 to LED array 16. Similarly, lighting signals T2-T4 upto time section N4 are fed to finish exposure for a single main scanning. Lighting signals having four types of widths are combined in such a manner so as to set the lighting times of respective light emission elements for example, T1:T2:T3:T4 is 8:4:2:1. Consequently, light emission elements which have low light emission strength light for a long time, so as to irradiate a photo-sensitive material 23 with uniform total light energy within a single main scanning time.
Patent JP-H0613121-A (JP)
Title: Modular connector
Inventor: YAKOBUSU NIKORASU CHIYUIN
IPC: H01R12/59
Filed: 1993-04-08
Abstract: PURPOSE: To provide a modular connector (jack) that is connected to a corresponding connector (modular plug) and that can be directly connected to a conductor of a flat flexible cable. CONSTITUTION: A modular connector 1 has a connector housing 2 to which an opening 8 in which a corresponding connector (plug) is inserted is formed. The connector housing 2 has lots of contacts 10 comprising an inner contact part 12 inside the opening 8 and an outer contact part 14 at the rear surface. A conductor 36 of a flexible cable 6 is connected by pressing the flat flexible cable 6 together with an insert 4 to the outer contact part 14.
Patent JP-H09215548-A (JP)
Title: Legless chair
Inventor: OGAWA TAMOTSU
IPC: A47C3/16
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enable use in various modes by providing a base and a seating part fitted to the base in such a manner as to freely turn, and fitting a reclining backrest to the base and the seating part, respectively in such a manner as to be freely raised and laid. SOLUTION: A legless chair is so constructed that an auxiliary reclining backrest part 4 is fitted to the base part 1 in such a manner as to be freely raised and laid, a reclining backrest part 3 is fitted to the seating part 2 in such a manner as to be freely raised and laid, the base part 1 and the seating part 2 are connected to each other by a flat surface rotating plate 5 to be turned by the flat surfaces. The flat surface rotating plate 5 is so constructed that a rotating shaft is disposed vertically between two base surfaces, and the base surfaces can be turned in 360 degrees. The base surface of the flat surface rotating plate 5 is fixed to the base framework 6 of the base part 1 and the seating part framework 7 of the seating part 2, so that the base framework 6 and the seating part framework 7 can be rotated with moderate friction.  As gears 10, 11 for tilting the auxiliary reclining backrest part 4 and the reclining backrest part 3, gears for multi-stage reclining generally used in a legless chair can be used.
Patent JP-H08307860-A (JP)
Title: Scene re-encoder
Inventor: OUTA MINORU
IPC: H04N19/00
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate edition of an image in the unit of scenes and re-coding. CONSTITUTION: When a scent change detection circuit 32 detects a scene change, a scene change flag is generated. A motion evaluation circuit 33 revises the coding method with respect to each image frame so as to inhibit prediction between scenes. A frame sequence rearrangement circuit 31 revises a frame sequence in response to the revised coding method and provides an output. Thus, a GOP is made to stop just before a scenes change and the coding frame in a scene change timing is set to a head of the GOP. Moreover, an overhead data generating circuit 34 sets a closed GOP just after the scene change. Thus, coding is conducted without predicting between scenes and the edit and re-coding in the unit of scenes are facilitated.
Patent JP-S588345-A (JP)
Title: Communication control processor
Inventor: MIURA TETSUO
IPC: H04L69/14
Filed: 1981-07-07
Abstract: PURPOSE:To reduce the hardware and to improve the performance, by addressing the storage area of a command word through the result of operation between address information common to a plurality of lines and information specific to lines. CONSTITUTION:In case of processing the request from a line control adaptor section, a line control adaptor number during scanning stored in a control section 40, a detailed line number in a control word and a word number which is a part of transfer control information in the control word are outputted to a signal line 106. The result of addition of the contents of the signal line 106 and a common address register 41 is stored in an address register 43. The content of the register 43 indicates a storage address for either of a data transfer address in a command word storage area corresponding to the line number or the storage address for end information or command word based on the word number which is a part of transfer control information in the transfer word, for the transfer of data, end information or command word.
Patent JP-S5441491-A (JP)
Title: Paste for thick film conductor passage
Inventor: NATE KAZUO
IPC: C09D5/24
Filed: 1977-09-07
Abstract: PURPOSE: To prevent that, carbon is remained after burning, and obtain conductor passage of excellent characteristics, by adding substance in which depolymerizing pllymer body is made to be suspended in organic solvent of photopolymerizing and depolymering properties to mixed powder of metal and glass. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63272995-A (JP)
Title: Fan
Inventor: HASEGAWA YUKIHISA
IPC: F04D25/08
Filed: 1987-04-30
Abstract: PURPOSE:To reduce turbulence stimulation by covering the rear portion of a blade having the front end edge formed arcuately with a protective net made of net material having a streamlined section, while disposing said net material arcuately orthogonally to the front end edge of blade. CONSTITUTION:A motor 1 mounted on a stand 3 through a socket 2 is coupled with a blade 4 having the front end edge 10 formed arcuately. And the periphery of blade 4 is covered with a rear protective net 6 and the like. Then, the rear protective net 6 is formed of an outer ring 7, inner ring 8 and net material 9. The net materials 9 are disposed at equal intervals arcuately and orthogonally to the front end edge 10 of blade 4 between the outer and inner rings 7, 8. Also, the net material 9 has a streamlined section. Thus, air stream b flowing along gaps between respective net materials 9 is orthogonal to the front end edge 10 of blade 4, so that the conversion of direction of air stream can be restrained. Also, since the net material 9 has the streamlined section, the turbulence stimulation at the periphery of rear protective net 6 can be reduced.
Patent JP-H10284577-A (JP)
Title: Method for transferring substrate to be processed
Inventor: TANIGAWA OSAMU
IPC: B65G49/07
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for transferring a substrate to be processed as a result, by decreasing the number of times for moving the substrate when moving the substrate between 1st and 2nd holders through a transfer means provided with a holding member. SOLUTION: Among 13 pieces of wafers W housed in a closed cassette 3, the five wafers W on the lowest side are taken out by a transfer arm 61 and transferred from the upside onto a wafer boat 5 and next, three wafers W on the downside of remaining wafers W inside the cassette 3 are taken out by upside three transfer arms 61 and transferred from the upside of area where the wafer is not moved on the wafer boat 5. Continuously, five wafers W on the highest side remained in the cassette 3 are taken out by five transfer arms 61 and transferred from the upside of area, where no wafer W is moved, on the wafer boat 5 so that 13 pieces of wafers W can be completely moved through three times of movement.
Patent JP-S60245-A (JP)
Title: Air straightening device for air curtain
Inventor: YAOSA SHINJI
IPC: F24F9/00
Filed: 1983-06-16
Abstract: PURPOSE:To improve the variability of airstream along the whole length of the blow-off port of the air curtain and uniform the airstream by a method wherein an airstream straightening plate, driving the box of the fan lengthwisely into two parts including the axial line of the axial flow fan, is provided in the device. CONSTITUTION:The variabilities of airstreams at respective points along the whole length of the blow-off port 3 may be improved remarkably by a method wherein the air straightening plate 6, dividing the box 1 of the fan into two parts containing the axial line 5 of the axial fan 4, is provided to blow the airstream off as a curtain stream from the blow-off port 3.
Patent JP-S5440524-A (JP)
Title: Card positioning device
Inventor: ASANO FUMIO
IPC: G06K7/00
Filed: 1977-09-07
Abstract: PURPOSE: To secure the card positioning by providing a card sensor which detects the marks or slits provided on the card with a fixed space between. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61266375-A (JP)
Inventor: INOUE KIYOSHI
IPC: C04B41/80
Filed: 1985-05-21
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。