baber/WOPTO huggingface dataset:
Patent JP-S5678413-A (JP)
Title: Preparation of amorphous silicon
Inventor: SHINDOU MASANARI
IPC: C23C14/00
Filed: 1979-11-27
Abstract: PURPOSE:To prepare noncrystalline silicon readily having improved performance as a semiconductor material and given properties, by vaporizing Si from a Si evaporation source under ionized hydrogen-containing atmosphere so that Si is deposited on the surface of a substrate. CONSTITUTION:The bell-jar 1 is evacuated, a high-purity hydrogen gas is passed through the hydrogen discharge tube 4, and the formed ionized hydrogen is introduced into the bell-jar 1. The Si evaporation source 5 is heated under the ionized hydrogen atmosphere and Si vapor is generated. The Si vapor passes through a space wherein the ionized hydrogen exists and is deposited on the base plate 7. The ionized hydrogen is introduced into silicon during the flight of the silicon vapor or deposition, the dangling bond of silicon is hindered by hydrogen, noncrystalline Si is formed on the surface of the base plate 7. An N type or P type noncrystalline Si can also be prepared by vaporizing a doping agent from the evaporation source a for the doping agent.
Patent JP-S63317901-A (JP)
Title: Information recorder for magnetic card
Inventor: SUGIMOTO TAKATOSHI
IPC: G11B5/02
Filed: 1987-06-19
Abstract: PURPOSE:To record numerous information on a magnetic card by bending the shorter side of the magnetic card into an arc and bringing a rotating magnetic head into contact with its inside and relatively moving the card in the direction of the longer side. CONSTITUTION:When a magnetic card 4 is inserted to a reader/writer, rolls 31-34 of a clipping mechanism 20 are rotated by a motor 39 to carry the card 4 to a prescribed position. Next, a head pad 70 of a pad mechanism 22 is driven by a motor 69 and is moved to bend the shorter side of the card 4 into an arc. A rotating drum 51 is brought into contact with its inside and a head block 47 is linearly moved in the direction of a screw 48 by a motor 49 to record information. As the result, many tracks are successively formed on a stripe 5 of the card 4 in parallel to form an orthogonal scanning recording part 6. Thus, numerous information is recorded on the card 4.
Patent JP-H069016-A (JP)
Title: Stock device for article
Inventor: KODAMA HISASHI
IPC: B65G1/00
Filed: 1992-05-19
Abstract: PURPOSE:To stop a self-traveling carriage at an appropriate position in compliance with a moved stock device position even when the stock device is adequately moved in the width direction in order to secure a maintenance space. CONSTITUTION:Stock devices S1, S2, S3 are constituted to be movable in the width direction with a rail 3 as a guide, and stock devices S1, S2, S3 are respectively provided with retainer plates 9 extended to a traveling path of a self- traveling carriage 1. Stopper markers M2-1, M2-2, and M2-3 for detection of a stopping position by a stopping position detecting means provided on the self-traveling carriage 1 are fitted respectively to tip parts of the retainer plates 9.
Patent JP-H05323775-A (JP)
Title: Electrophotographic device
Inventor: TAKADA HIROYUKI
IPC: B41J2/44
Filed: 1992-05-21
Abstract: PURPOSE:To easily clean the light emitting surface of an exposing means for an electrophotographic device, without damaging the outer periphery of a photosensitive body. CONSTITUTION:The electrophotographic device is provided with the exposing means 3 having the light emitting surface 10 composed of an EL element arranged opposite the photosensitive body 1, so as to advance or retreat to or from a holding means 11, and drives a cleaning means 17 removing dust stuck to the light emitting surface 10 in a state where the exposing means 3 is retreated.
Patent JP-S5580725-A (JP)
Title: Oxide magnetic material with little transient loss for high frequency and large amplitude
Inventor: KUBO OSAMU
IPC: C01G49/02
Filed: 1978-12-13
Abstract: PURPOSE: To provide the title magnetic material of iron-deficient type useful as a material for the coupled transformer of a transmitter, etc. and made of sintered body consisting of ZnO, Fe 2 O 3 , CoO and NiO in a specified compsn. ratio.  
     CONSTITUTION: Raw material powder is prepared consisting of, by mol, ZnO 28W35%, Fe 2 O 3  45W49%, CoO≤0.9% and the balance NiO. This powder is calcined at about 900°C for about 2hr, crushed, molded, and burned at about 1190°C for about 3hr to obtain the desired oxide magnetic material. This material is useful as a material for the coupled transformer of a transmitter, an electric power apparatus, a magnetic core for synchronizing the high frequency acceleration portion of a proton synchrotron, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H099341-A (JP)
Title: Inter-zone connection communication system
Inventor: SUGITA KIYOKO
IPC: H04B7/26
Filed: 1995-06-20
Abstract: PURPOSE: To improve the traffic processing capability by changing a ratio of a shared number of channels between a general connection channel and an inter-zone connection channel depending on each traffic amt. for general connection communication and inter-zone connection communication so as to control a channel thereby increasing the number of channels having a more traffic amt. CONSTITUTION: Channel controllers 18a, 28a use general connection and inter- zone connection common transmitter-receiver sets 16, 26 to assign a channel and a reserved queue. An assignment rate to assign channels 35, 45 in common use for the general connection and inter-zone connection to the inter-zone connection channel and the general connection channel is decided inside the sets 16, 26. In this case, the line controllers 18a, 28a change the ratio of the share number of channels between the inter-zone connection channel and the general connection channel depending on each traffic amt. of the inter-zone connection communication and the general connection communication thereby controlling the channel.
Patent JP-S5485193-A (JP)
Title: Fluorescent substance
Inventor: MURAKAMI KATSUO
IPC: C09K11/77
Filed: 1977-12-20
Abstract: PURPOSE: To obtain the title product which emits bluish green luminescence on being excited by ultraviolet rays of short and logn wavelengths or blue visible radiation, by specifying the chemical compsn. of a divalent Eu-activated alkaline earth metal borophosphate fluorescent substance.  
     CONSTITUTION: Carbonates and acidic phosphates of Ca, Sr and Ba, H 3 BO 3 , Eu 2 O 3 , etc. are mixed in a ratio satisfying the following compsn.: m(Sr 1-x-y-p Ba x Ca y Eu p O).(1-n)P 2 O 5 .nB 2 O 3  (where O≤x≤0.5, O≤y≤0.2, 0.001 ≤ x≤0.5, O≤Y≤0.2, 0.001≤p≤0.15, esp. p=0.005W0.05, 1.75≤m≤2.3, esp. 1.9≤m≤2.1, and 0.05≤n≤0.23, esp. 0.14≤n≤0.18). The mixt. is then charged into a silica crucible and calcined in a mixed stream of N 2  and H 2  at about 1000W 1200°C for a desired time to obtain a divalent Eu-activated alkaline earth metal borophosphate fluorescent substance of the above formula. The substance is used for low and high voltage mercury vapor discharge lamps and a fluorescent screen between cathode rays. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0444669-A (JP)
Title: Data signal recording and reproducing system
Inventor: NAGASAKI TATSUO
IPC: G11B20/00
Filed: 1990-06-12
Abstract: PURPOSE:To record/reproduce various data signals on the same recording medium by connecting two buses of a data bus and a control bus in common for each unit and receiving and giving a signal between each unit. CONSTITUTION:The data signal recording and reproducing system is composed of independent units of a data recording part 1, a sound part and a camera part, and can be used by connecting individual units according to a using purpose, so that miniaturization with light weight can be realized. By this method, the system has such a merit that it is not necessary to replace the whole system with a new one. Then, since the data bus 23 for transfer of a data signal between individual units and the control bus 24 for transfer of a control signal and a program signal are shared, the connection of these two buses are only required for electric connection of individual units. Each unit is provided with plural sets of connectors 22 for the data bus 23 and the control bus 24 respectively, so that connectable units can be plural pieces in number.
Patent JP-S633001-A (JP)
Title: Water-soluble cellulose ether containing alkenyl or alkylsuccinic acid ester
Inventor: MANFUREETO POISHIERU
IPC: C04B26/28
Filed: 1987-06-22
Abstract: Derivatives of water-soluble cellulose ethers are prepared by reaction of 100 parts by weight of a water-soluble cellulose ether with 3 to 30, in particular 5 to 25, parts by weight of alk(en)yl- succinic anhydride, where the alkyl radical has 8 to 18, preferably 10 to 14, C atoms, in the absence of water and in the absence of alkali at elevated temperature under conditions such that analysis shows that at least 1 and a maximum of 8% by weight, based on the cellulose ether, of alk(en)ylsuccinic acid have reacted with the cellulose molecule, and are used as thickening agents for aqueous surfactant solutions and colour dispersions, and hydraulically setting building compositions, or are used as protective colloids or emulsifiers in suspension polymerisation of water-insoluble monomers in aqueous phase.
Patent JP-H101003-A (JP)
Title: Shock absorbing pad structure for automobile door
Inventor: IGARASHI YOSHIAKI
IPC: B60J5/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing pad structure which can be easily mounted in the doors and can also be set only at required parts. SOLUTION: Shock absorbing pad 30 is disposed at appropriate position in the longitudinal direction between a waist reinforce 16 which is fixed to a door outer panel 12 and extends in the longitudinal direction along a door waist part 10 and a guard bar 18 which extends in the longitudinal direction under the waist reinforce, the lower end part of the waist reinforce 16 is pinched by an outer side abutting part 32 and an inner side abutting part 34 which are staggeredly formed on the upper end part of the shock absorbing pad and a part of the shock absorbing pad 30 is connected to the guard bar 18.
Patent JP-S5943929-A (JP)
Title: Lubricant feeder for small gas turbine
Inventor: FURUKI KUNIO
IPC: F02C7/06
Filed: 1982-09-02
Abstract: PURPOSE:To prevent deterioration of lubricant by piping between a compressor and a scroll for injecting lubricant to a roll bearing of a turbine axle while providing a thermal shielding board between said pipe and scroll. CONSTITUTION:An oil feed pipe 21 is arranged between a compressor and a scroll 6 to inject lubricant through pin holes 23, 24 of said pipe 21 toward a roll bearing 15 of a turbine axle 12. While a thermal shielding board 27 is provided between said piping 21 and the scroll 6 to block heat from the scroll 6.
Patent JP-S6426515-A (JP)
Title: Composition with controlled release speed and manufacture
Inventor: ERUFUIRA MARIA HODERIIFUE FUAN
IPC: A61K9/22
Filed: 1988-06-23
Abstract: PURPOSE: To easily obtain the subject composition by coating a core or protective layer with a continuous matrix system comprising a mixture of both active and inactive substances being nearly constant in the total concentration with the concentration of the active substance decreasing from the core or protective layer toward the outside, while that of the inactive substance increasing. CONSTITUTION: This composition comprises (a) a core of an active ingredient B and/or inactive ingredient C coated with an inactive matrix substance A capable of controlling release of the active ingredient and each at least one kind of active substance and inactive substance, or (b) a protective layer provided on a film with the substance A integrated with each at least one kind of the active ingredient B and inactive ingredient C.  This composition with controlled zero-order release rate is easily obtained by providing the above core or protective layer with a coating layer consisting of a continuous matrix of constant composition comprising a mixture of both active and inactive substances being nearly constant in the total concentration with the concentration of the active substance decreasing from the core or protective layer toward the outside, while that of the inactive substance increasing.
Patent JP-H0448653-A (JP)
Title: Organic rectification element
Inventor: KUMAZAWA KINYA
IPC: H01L51/05
Filed: 1990-06-14
Abstract: PURPOSE:To acquire an organic rectification element whose rectification properties reverse, that is, from forward direction to backward direction and vice versa with one rectification element by forming an organic semiconductor layer of a deposition film which consists of metal phthalocyanine molecule of shuttle cock structure. CONSTITUTION:A metal whose work function is larger than that of an organic semiconductor layer 3 is formed as a rear electrode 2 on a substrate 1 of glass, etc., and metal phthalocyanine of shuttle cock is formed thereon by deposition as the organic semiconductor layer 3. A metal whose work function is smaller than that of the organic semiconductor layer 3 is formed thereon as a surface electrode 4. In an organic rectification element formed in this way, a lead line is connected to a rear electrode 2 and the surface electrode 4, and it is introduced to an external circuit. When current-voltage characteristics of the element are measured in atmosphere, rectification ratio is about 10 to 100 (when V=+ or -2.0V); and novel phenomenon of rectification ratio of about 1/10 to 1/100 develops in vacuum of about 10<-2>Torr. In the element, it is possible to acquire a novel element whose rectification ratio reverses by changing ambient atmosphere from atmospheric pressure to vacuum such as 10<-3>Torr.
Patent JP-H102485-A (JP)
Title: Leg height adjusting device
Inventor: MIMURA TATSUHIKO
IPC: F16M11/24
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make fine adjustment possible and make this adjustment rapidly even in case of adjustment width being large and moreover make an elevating body protrude gradually at the time of adjustment. SOLUTION: A screw shaft 5 is provided in a support member 4 in such a way as to be vertically movable and in a state of being energized to move in an upward or downward protruding position. An engaging member 7 engaged with a screw part 5A, formed at the outer surface of the screw shaft, so as to fix the position of the screw shaft 5 to the support member 4 in an optional position is provided in an engagement releasable state. The screw shaft 5 moved protruding upward or downward by the engagement release operation of the engaging member 7 is provided with a resistance member 8 for imparting moving resistance.
Patent JP-H111487-A (JP)
Title: Zinc salt of l-ascorbic acid 2-phosphate and its production
Inventor: SUZUKI MASAHIRO
IPC: A61K8/24
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To produce a new compound, having an excellent solubility, good stability even under weak acidic conditions, antimicrobial effects and useful as a cosmetic, a pharmaceutical preparation, an agricultural formulation, an animal drug formulation, a food, a feed, etc. SOLUTION: This zinc salt of L-ascorbic acid 2-phosphate and its hydrate salt. The compound is obtained by carrying out a chemical reaction of, e.g. a salt other than zinc of L-ascorbic acid 2-phosphate (e.g. Ap2 Mg3 when the L-ascorbic acid 2-phosphate is represented by Ap) as a raw material with an element such as Mg or substituting the element with zinc element by ion exchange, etc. The reaction can be combined with a purifying method. In the zinc salt of the L-ascorbic acid 2-phosphate and its hydrate salt, >=95% based on the total charges of cations are preferably derived from zinc and >=95% based on the total charges of anions are preferably derived from L-ascorbic acid 2-phosphate.
Patent JP-S6311131-A (JP)
Inventor: SHINODA SHINICHIRO
IPC: A61B3/14
Filed: 1986-07-02
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-H0342519-A (JP)
Title: Diffraction-coding position measuring device
Inventor: RICHIYAADO JIYOSEFU TANSEI
IPC: G01D5/38
Filed: 1990-06-14
Abstract: PURPOSE: To detect a motion with high accuracy by producing a diffraction grating from fringe effect and performing a desired measurement of the diffraction grating and a phase detector using a long wavelength laser. CONSTITUTION: A second laser beam 14 passes through a second acoustooptical modulator AOM 16 to produce a modulate output beam 18. The beam 18 passes through a diffraction grating 20 and advances as a 0-order beam 22 while a part of the original beam 18 is diffracted as an Nth-order beam, e.g. 1st order beam 24. Output from the AOM 12 is delivered as a 0-order beam 22 to the grating 20 and travels as a 0-order beam 26 and a diffracted beam 30 after passing through the grating 20. The beam 30 is deflected by a mirror 32 toward a beam splitter 34 while the beam 24 is directed toward another mirror 34. The signals are coupled through the splitter 34 to form a first pattern.
Patent JP-S6215947-A (JP)
Title: Delay lock loop for spread spectrum signal detection
Inventor: OSHIO JUNICHIRO
IPC: H04L7/00
Filed: 1985-07-15
Abstract: PURPOSE:To improve the synchronizing capability in a low S/N state being a base of the spread spectrum communication system by using an outside loop as an information detection delay lock loop so as to produce the same control voltage as that not subject to information modulation. CONSTITUTION:Even when information modulation is applied, the same control voltage as that not subject to information modulation is produced as the control voltage of a voltage controlled oscillator. That is, a phase comparator 1 compares an input with an (n-1)th stage signal synchronized both with the phase and frequency of the input from a local referencesignal generator 2, and an output deviated by phase of + or -DELTA is subject to correlation with the input via an adder/subtractor 3. A phase comparator 4 forms the sum of correlation of the input and the signal of the stage at the center of the phase and deviated by + or -1DELTA of a shift register of the local reference signal generator 2 via an adder 5. Data filters 6, 7 eliminate the own noise caused by talking correlation of upper/lower loops. A phase comparator 9 taking the correlation of the upper/ lower loops controls a voltage controlled oscillator 11 through a loop filter 10.
Patent JP-S5854815-A (JP)
Inventor: YAMAMOTO KENJI
IPC: H02G15/20
Filed: 1981-09-28
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-S5942056-A (JP)
Title: Electrostatic liquid purifying device
Inventor: KAYAMA MASAAKI
IPC: B03C5/02
Filed: 1982-09-03
Abstract: PURPOSE:To provide a titled device compact in the entire shape and simple in mechanical construction, by providing plural partition boards used for flowing meanderlingly a liquid to a tank of the liquid to be purified, and providing an electrostatic liquid purifier to one of the boards. CONSTITUTION:A contaminated liquid flowing in from a return port 6, is flowed meanderlingly through a flow passage formed by partition boards 7a-7b. At the partition board 7b, the liquid flows meanderlingly through a liquid passing part 7b' corresponding to the board 7b, and a part of the liquid passes in the inside of an electrostatic purifier 10 by a pressure difference between both side surfaces of the board 7b. The liquid passing through the purifier 10 is part of the whole liquid passing through a device, and is purified one at a time. Said constitution needs no large space for a liquid purifier at the outside of the device, then the device is made remarkably compact. Further a large flow resistance at the part 7b' makes the liquid also flow through the purifier 10 to surely purify it. Still more, the purifier 10 is constituted of earthed electrodes 11, 11', a high voltage electrode 12 disposed oppositely to the electrodes 11, 11', and a dust collecting body 13 consisting of a liquid permeable insulation material inserted between the electrodes 11, 11' and 12.
Patent JP-S5779201-A (JP)
Title: Sealing mechanism of rotary engine
Inventor: SASAKI MINORU
IPC: F01C19/02
Filed: 1980-11-01
Abstract: PURPOSE: To raise the sealing limitations by leading the gas pressure in the working chamber off the axis of an apex seal.  
     CONSTITUTION: Apex seals 23, 24 applied to a rotary engine, in which a polygonal rotor revolves in contact with the inner wall constituted by an epitrochoidal curve, is provided with an exposure surface having such an angle and form that gas pressure in the working chamber is led off the axis of the apex seals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6138415-A (JP)
Inventor: MARUCHINUSU REONARUDASU HERARU
IPC: G01C9/00
Filed: 1985-07-15
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-H0323354-A (JP)
Title: Exhaust gas reflux detecting device for exhaust gas reflex device for internal combustion engine
Inventor: KANO KOICHI
IPC: F02M25/07
Filed: 1989-06-19
Abstract: PURPOSE:To high-precisely detect a reflux amount of exhaust gas without influencing operability and to rapidly and reliably decide failure in operation of an exhaust gas reflux device by a method wherein during deceleration running, exhaust gas reflux is effected, and based on an intake air pressure in exhaust gas reflux, an exhaust gas reflux amount is determined. CONSTITUTION:An exhaust gas reflux control valve D to open and close an exhaust gas reflux passage is disposed in an exhaust gas reflux passage C through which an intake air passage A and an exhaust gas passage B are intercommunicated. In this device, a deceleration operation state is detected by a means E. An intake air pressure in the intake air passage A on the downstream of a throttle valve is detected by a means F. When a deceleration operation state is detected by the means E, an exhaust gas reflex control valve D is driven for opening by a means G so as to open the exhaust gas reflux passage C. Based on an intake air pressure detected by a means F during opening of the exhaust gas reflux control valve D, an exhaust gas reflex amount is set by a means H. Namely, exhaust gas reflux is effected during deceleration operation where an influence exercised on operability is low, and based on a current intake air pressure, an exhaust gas reflux amount is set.
Patent JP-S64675-A (JP)
Title: Connection method for oxide superconductor
Inventor: YOKOYAMA SHOICHI
IPC: H01R43/00
Filed: 1987-06-23
Abstract: PURPOSE: To make oxide superconductors connectible together solidly in the atmosphere by closely adhering the oxide superconductors to each other and heating them in a high-temperature furnace and next sintering them.  
     CONSTITUTION: Initially, first and second oxide superconductors 10, 11 are closely adhered to each other, with powder 12 in between. Next the oxide superconductors 10, 11 are put in a high-temperature furnace 13, and they are heated and sintered. Molecules of these oxides are diffused together at the connection part of both the oxide superconductors 10 and 11 at that time, so that both the oxide superconductors 10 and 11 are connected solidly to each other. Then the connection plane of both the oxide superconductors 10 and 11 is shaped to be inclined or recessed/projected. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H057297-A (JP)
Title: Image reader
Inventor: OKANO TATSUO
IPC: H04N1/407
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the blackening of an output image by preventing the reference voltage of an analog/digital conversion (ADC) circuit 14 performing A/D conversion of an original reading image signal from being affected by incoming noise light, etc. CONSTITUTION:This system is provided with the ADC circuit 14 performing the A/D conversion of an original reading image signal SIG, amplifiers 5 and 6 converting the background concentration picture element reading signal of the original into DC signal and then into the reference voltage of the ADC circuit 14, an amplifier circuit 12, etc., and a clamping circuit selecting any one of plural clamping voltage corresponding to the reference voltage and clamping the signal SIG.