baber/WOPTO huggingface dataset:
Patent JP-S60199684-A (JP)
Title: Printing ribbon feeder for thermal printer
Inventor: HIRAI KUNIO
IPC: B41J33/38
Filed: 1984-03-23
Abstract: PURPOSE:To enable a printing ribbon to be wastelessly used up, by a method wherein a take-up roller and a rewinding roller are selectively driven, and a pinch roller is brought into elastic contact with the take-up roller or the rewinding roller by inverting a toggle mechanism. CONSTITUTION:With a motor 20 rotated counterclockwise, a link 21 is turned counterclockwise through friction with a gear 22, and a gear 23 drives a gear 24. At this moment, a gear 32 is rotated clockwise, and the tip of a pawl 34 interferes with a position beyond the center of a boss 38 of an oscillatable lever 29, so that the boss 38 can not retract inwards, and the lever 28 is turned counterclockwise with a pin 30 as a center to turn a link 28 clockwise, thereby bringing the pinch roller 27 into contact with the rewinding roller 13. In this condition, the printing ribbon 15 is rewound by an amount corresponding to a space feeding length. Accordingly, even where space feeding is conducted, the ribbon 15 can be wastelessly used up.
Patent JP-H01228131-A (JP)
Title: Resist development device
Inventor: TAKANO MICHIAKI
IPC: G03F7/30
Filed: 1988-03-09
Abstract: PURPOSE:To assure the development constantly meeting the specified temperature requirements while enabling a mask in minor deviation of line width to be made by measuring the nozzle temperature by temperature measuring means. CONSTITUTION:An exposed mask 2 planarly mounted on a stage 2 is developed by spraying developer 6 contained in a pressurized tank 5 from a nozzle 4 while driving a motor 3 at low speed. That is, a valve 9 is opened by signals from a controller 8 to spray the developer 6 from the nozzle 4 resultantly lowering the temperature of the nozzle 4 however, the temperature signals measured by a thermistor 10 fixed to the nozzle 4 are inputted to the controller 8 so that the next development processing may be started only as far as the nozzle temperature is within the temperature range previously set up inside the controller 8. Through these procedures, the deviation of line width size between the masks 2 can be controlled with high precision.
Patent JP-S60198854-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIZAWA TAKASHI
IPC: H01L29/78
Filed: 1984-03-23
Abstract: PURPOSE:To reduce the leak current of a high withstand voltage element as well as to prevent the generation of a latch-up phenomenon in a low withstand voltage element region by a method wherein a film which transmits no oxygen is covered on a low withstand voltage element region, a heat treatment is performed thereon, and then another heat treatment is performed after said film has been exfoliated. CONSTITUTION:Impurities are ion-implanted on the surface of an Si substrate 31 for the purpose of forming an N-well 32 to be used for an MOS. Then, a film 35 is provided on the substrate surface of a low withstand voltage element region 37, and the diffusion of oxygen in the substrate 31 located directly below the film 35 is prevented. On the other hand, a nitriding preventing film 36 is provided on the substrate surface of a high withstand voltage element region 38. A heat treatment is performed under the above-mentioned state. As a result, a deep defectless layer 34 is formed in the substrate 31 located directly below the region 38, and subsequently films 35 and 36 are exfoliated. Then, a new nitriding-preventing film 39 is provided, a heat treatment is performed, and a defectless layer 40 is formed. Subsequently, a C-MOS transistor (TR) is formed in the region 37, and a high withstand voltage MOSTR is formed in the region 38. As a result, the leak current on the P-N junction of the high withstand voltage element can be reduced, thereby enabling to prevent the generation of latchup phenomenon when the C-MOS TR is formed on the region 37.
Patent JP-H03257015-A (JP)
Title: Production of roast salt
Inventor: SUEFUJI HIROSHI
IPC: A23L27/40
Filed: 1990-03-07
Abstract: PURPOSE:To obtain roast salt (sodium chloride) which can maintain its dry and smooth state for a long time and has good taste by roasting salt containing Mg by a specified amt. or more in a specified temp. range. CONSTITUTION:Such a salt comprising MgCl2.6H2O, Mg(OH)2, etc., containing Mg by >0.05wt.% and preferably 0.1-1.0wt.% is roasted at 500-700 deg.C. The roasting period is preferably 10-30 minutes. By roasting, MgCl2.6H2O depositing on the salt of contained in the salt is mostly changed into MgO in a coating state on the surface of the salt. With this MgO coating, moisture absorption of the salt is significantly reduce, and the obtd. salt maintains this state and smooth powdery stage for a long time.
Patent JP-2000251115-A (JP)
Title: Paper money processor and paper money processing method
Inventor: ISHIBASHI YUICHIRO
IPC: G07D9/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator by banding paper money being less than one hundred sheets and imparting the classification information to the banded money. SOLUTION: When the fractional banding of paper money is requested, the CPU of a paper money receiving and paying machine 2 takes out one bundle itemization display ticket accumulated in a bundle itemization display ticket accumulating part, prints the information on bundle itemization to be fractionally banded and sends it to a banding part takes out ten thousand yen notes of <100 sheets and sends them to the banding part 91, takes out five thousand yen notes of <100 sheets and send them to the part 91, takes out one thousand yen notes of <100 sheets and sends them to the part 91, takes out one bundle itemization display ticket accumulated in the bundle itemization display ticket accumulating part again,  prints the same information as the above and sends it to the part 91 and bands these paper money by securing visual recognition from both the surface and rear face of the small bundle banded with these printed bundle itemization display tickets placed at the top and bottom of the bundle.
Patent JP-S55150009-A (JP)
Title: Plant data record retrieving device at fault occurring time
Inventor: KATOU KANJI
IPC: G05B23/02
Filed: 1979-05-09
Abstract: PURPOSE: To secure the quick and accurate investigation to the cause of the fault by carrying out the plant data recording and display of the fault occurring time in parallel to the plant data retrieving, reproduction and display of the past examples.  
     CONSTITUTION: Fault detection signal 10 generated at plant 1 is supplied to trigger contents deciding unit 2 in the form of the trigger signal. Recording data selector 3 selects plant data 13 among full plant data 12 based on trigger signal contents data 11 given from unit 2 trigger-related plant corresponding table 4 memorized previously and then sends the data to data recorder 5. Recorder 5 is replaced with another one when the capacity becomes full, and old cassette 201 is stored in plant data library 20 of the fault occuring time. Controller 8 retrieves the past example corresponding to data 11 out of lists of library 20, and then displays the cassette No. and the recording case No. on CRT display unit 7. After this, cassette 202 is loaded to recording data reproducer 6. And signal 18 is transmitted after confirmation, and the trend of plant data 15 of fault occurring time is displayed on unit 7. Then controller 8 transmits signal 17 to recorder 5 to secure display of the present faulty data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04279498-A (JP)
Title: Vessel holder
Inventor: TOGASHI YASUO
IPC: B65B59/00
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a vessel holder used for positioning in a treatment process of vessels and useful for various vessels as well. CONSTITUTION:A couple of vessel-holding members 4a-4d are arranged to opposite with each other on the crossing longitudinal and lateral axses, in a holder body 2 containing vessels. These vessel-holding members 4a-4d are pressed from the outside to be able to advance to the central direction and conduct air in the inside to be able to move back. And also, they are forced to stay at a specified position. After all vessel-holding members 4a-4d are returned once to the initial point (the most moved back place), they are forwarded according to the inserted vessel model.
Patent JP-S59181638-A (JP)
Title: Semiconductor device
Inventor: FURUYAMA TAKESHI
IPC: H01L21/8226
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a mutual interference such as a signal leakage by forming a novel island between an island, to which a bipolar-digital IC is shaped, and an island, to which a bipolar-analog IC is shaped, and supplying the novel island with a power supply applied to the island, to which the bipolar-digital IC is formed. CONSTITUTION:An island 31 for a digital IC, an island 32 for an analog IC and an island 33 for isolation are each formed by n<-> layers. A p<+> layer 44 as an injector, a p<+> layer 45 as a collector or a base region and n<+> layers 46 as collector regions are formed to the n<-> layer island 31 for the digital IC. Positive voltage Vcc is applied to the p<+> layer 44 as the injector and the island 33 for isolation. Accordingly, a lateral p-n-p transistor in which the p<+> layer 44 is used as an emitter, the island 31 for the digital IC as a base and the p<+> layer 45 as a collector and a vertical n-p-n transistor in which the island 31 for the digital IC is used as an emitter, the p<+> layer 45 as a base and the n<+> layers 46 as collectors are shaped to the island 31 for the digital IC.
Patent JP-H01231203-A (JP)
Title: Heat resistant charge-transfer complex
Inventor: SHINDOU NAGAMITSU
IPC: H01B1/06
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a solid electrolytic capacitor having excellent heat resistance by using a specific 2,4'-bipyridinium cation derivative as a donor, while 7,7,8,8- tetracyanoquinodimethane, as an acceptor. CONSTITUTION:Corresponding alkyliodide having 2-6 carbon atoms and 2,4'- bipyridinium used as the main component of a donor are reacted in an alcoholic solvent at a ratio of 1:1, and the corresponding iodine is introduced to the N'-position. In an obtained formula I, a 2,4'-bipyridinium cation derivative used as the donor and 7,7,8,8-tetracyanoquinodimethane used as an acceptor are reacted acetonitrile. The resultant charge-transfer complex is impregnated in both electrodes of a capacitor element consisting of positive and negative electrodes, followed by adhesion, thereby obtaining the capacitor element. Therefore, it is possible to obtain a solid electrolytic capacitor having excellent heat resistance.
Patent JP-H11314739-A (JP)
Title: Small screw aligning device
Inventor: TAKAHASHI TAKESHI
IPC: B65G47/14
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the biting-in of a small screw in a gap between a disentangling means and a guiding surface, the disentangling means being conventionally provided for pushing back the small screw to the rear side of an aligning direction to loosen the entanglement of the small screw and being moved along the guiding surface so as to keep the gap therewith, in an aligning device for aligning small screws in a row between the upper surfaces of a pair of guiding plates. SOLUTION: A small screw aligning device is provided with a supporting base 31 moved back and forth along a direction having an upward angle with respect to the downward inclining direction of a guiding surface 2a, and a regulation block 32 supported on the supporting base 31 to be moved up and down while being elastically pressed downward. The regulation block 32 is moved along the guiding surface 2a by the retreating of the supporting base while being pressed to the same.
Patent JP-H03257060-A (JP)
Title: Production of silica modified alumina
Inventor: INUI SATOYUKI
IPC: C04B35/10
Filed: 1990-03-07
Abstract: PURPOSE:To increase surface area by mixing Al alkoxide with Si alkoxide in a specified atomic ratio of Al to Si, heating the mixture in glycol and firing the resulting product. CONSTITUTION:Al alkoxide represented by a formula Al (OR)2 (where R is <=6C alkyl), e.g., Al isopropoxide is mixed with Si alkoxide such as ethyl orthosilicate in 5-60 atomic ratio of Al to Si. This mixture is suspended in glycol such as 1,4-butanediol and brought into a reaction by heating to 250-300 deg.C. The weight of the glycol used is 1-100 times the total weight of the alkoxides in the mixture. The resulting reaction product is separated by filtration, washed, dried and fired at >=1,100 deg.C under circualting air to obtain SiO2-modified Al2O3 having a large surface area.
Patent JP-S60202190-A (JP)
Title: Removal of arsenic from hydrocarbon oil
Inventor: MUKOUDA HEIHACHIROU
IPC: B01J23/88
Filed: 1984-03-26
Abstract: PURPOSE:To remove arsenic efficiently from hydrocarbon oil, by bringing the hydrocarbon oil into contact with a catalyst consisting of nickel oxide and molybdenum oxide supported on a specified compounded oxide carrier in the presence of hydrogen. CONSTITUTION:Hydrocarbon oil is brought into contact with a catalyst consisting of nickel oxide and molybdenum oxide supported on a compounded oxide carrier prepd. by blending oxides selected from among zirconia, magnesia and barium oxide into alumina, under reaction conditions of 200-450 deg.C and 10- 25kg/cm<2> in the presence of hydrogen. The catalyst should pref. consist of 0.5- 20wt% nickel oxide and 0.5-20wt% molybdenum oxide and be supported on a carrier consisting of 20-90wt% alumina, 5-50wt% zirconia and 1-30wt% magnesia.
Patent JP-S58173788-A (JP)
Inventor: SAKAKIBARA ATSUSHI
IPC: G09B17/00
Filed: 1982-04-07
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-S63223996-A (JP)
Inventor: SHIMAMURA YOSHIO
IPC: G07B5/00
Filed: 1987-03-13
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-H04291013-A (JP)
Title: Rotary magnetic head device
Inventor: KOGA HIROHISA
IPC: G11B5/53
Filed: 1991-03-20
Abstract: PURPOSE:To maintain the surface pressure of a magnetic tape against plural head tips arranged adjacent to each other at an approximately constant value. CONSTITUTION:Plural head tips Ra to Rd' and Pa to Pd' arranged adjacently to each other are provided while being protruded by a prescribed length from the circumferential surface of a rotary drum 2, and the protrusion length is selected so that the surface pressure of the plural head tips Ra to Pd' against a magnetic tape 9 can be kept constant. The externally located head tips are mounted while being tilted at a prescribed angle. Accordingly, since the gap position of the head tips is located at the center in contacting a magnetic tape 9, the surface pressure of the magnetic tape 9 against the head tips can be kept approximately constant. Thus, because of the constant surface pressure, the head tips are evenly abrased.
Patent JP-S54148942-A (JP)
Title: Valve spring shield
Inventor: TOMITA AKIO
IPC: F01M9/10
Filed: 1978-05-12
Abstract: PURPOSE: To provide an optimum quantity of the valve lubricating oil required throughout a full range of rotational speed of the engine, by means of consturcting an oil supply passage in the contact face between a retainer and spring shield.  
     CONSTITUTION: The consturction is made in a dimension with outside diameter of a spring shield 30 bigger than that of a retainer 20. At the retainer 20 side of horizontal contact face between the retainer 20 and the spring shield 30, is provided a first oil supply groove part 21, and at the spring shield 30 side is provided a second oil supply groove part 31. The first oil supply groove part 21 and the second oil supply groove part 31 are constructing an oil supply path. The lubricating oil partially passes through the oil supply path to reach a valve rod 3 along inner face of the retainer 20, being led to a valve guide 2 or a valve stem 4 with a lubricating action operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02234790-A (JP)
Title: Operation method for coin type washing machine
Inventor: KOMATSU TAKASHI
IPC: G07F17/20
Filed: 1989-03-09
Abstract: PURPOSE:To provide enough washing performance by a washing drum by a method wherein when, during execution of washing by a washing drum, an unbalance occurs to rotation of the washing drum, the unbalance is detected by a microcomputer, and the washing process of the washing drum different from normal one is progressed. CONSTITUTION:Movement of the washing course of a washing drum 25 is such that the washing drum 25 is rotated to spread water in a state that a feed valve 29 and a drainage valve 30 are simultaneously opened and the interior of the washing drum 25 is washed. In this case, when the laundry is charged in the washing drum 25, water is not spread in the washing drum 25, and the interior of the washing drum 25 can not be washed. In which case, an unbalance occurs to rotation of the washing drum 25 due to the water-contained laundry, a water receiving drum 24 is also vibrated outwardly, and is brought into contact with a detection switch 32. This contact causes detection of the unbalance of rotation. Through the working of a control unit 23 connected to the detection switch 32, the progress of a process is stopped, and the content thereof is displayed. A user detects abnormality, and by restarting operation after taking out the laundry, the normal washing effect of the washing drum can be produced.
Patent JP-S51133206-A (JP)
Title: Process for preparation of alpha,omega-diiodopolyfluoroalkanes
Inventor: YAMABE SHIYOUKEN
IPC: C07C17/00
Filed: 1975-05-16
Abstract: PURPOSE: α,ω-Diiodopolyfluoroalkanes are easily prepared in high yield by the reaction of fluoroolefines with the product, containing iodine as a by-product, obtained by heating the diiodo additives of fluoroolefines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56153430-A (JP)
Title: Bounce waveform memory circuit
Inventor: MATSUBARA YUUSAKU
IPC: G01R29/02
Filed: 1980-04-30
Abstract: PURPOSE:To store bounce waveforms of contacts and reproduce the waveforms with extremely small memory capacity. CONSTITUTION:The bounce waveform V passes through a synchronizing circuit 1 constituted of a D-flip-flop and changes to 0-1-0-... in synchronization with clock C. The extremely short bounce like the point (a) is removed by the circuit 1. If the clock frequency is lowered, and bounce of a large width is removed. The output of the circuit 1 is differentiated by a capacitor C and a resistance R, and pulses are generated at both rise and fall of the signal in a pulse shaping part 2. A counter part 3 is operated by these pulses; at the same time, a write command is given to a memory part 4. Since in the memory part 4 the value of the counter of that time has been applied to the address side and that of the counter of the clock part C of that time on the data side, the time when the bounce waveform (V) changes is stored in the memory part 4.
Patent JP-S60202407-A (JP)
Title: Connection box of multicore optical unit
Inventor: OBARA YUUICHI
IPC: G02B6/24
Filed: 1984-03-27
Abstract: PURPOSE:To improve the working property of connection of multicore optical units by storing the base side of a multicore optical unit guided into a box body in a thick case as an excessive length part and storing the excessive length part of respective optical fibers obtained by separating the leading end side of the multicore optical unit and its connection part in its upper thin case. CONSTITUTION:The thick excessive length storing case 13 has two disks 19 for regulating the minimum bending diameter of the multicore optical unit on its bottom, a folded piece 21 for preventing the multicore optical unit from projection on its periphery and a projection 23 having two holes on its upper center part. The multicore optical unit 7 guided into the box body 3 is separated into respective optical fibers by peeling the sheath or reinforcing coat. The unseparated residual multicore optical unit 7 is stored in the thick excessive length storing case 13. The separated individual optical fibers 7A are connected to the other side respectively and their connection part and the excessive length part are stored in the thin excessive length storing case 15. Usually, one connected optical fiber is stored in one thin excessive length storing case.
Patent JP-S63223050-A (JP)
Title: Electrically conductive halogen-containing vinyl resin composition
Inventor: UMEDA JUNICHI
IPC: C08L27/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled composition outstanding in bleed resistance, electrical conductivity and plasticity, enabling electrostatic troubles to be prevented, suitable for flooring in operation room, etc., by blending a halogen-contg. vinyl resin composition incorporated with plasticizer with each specified amount of specific two kinds of compound. CONSTITUTION:The objective composition can be obtained by blending 100pts.wt. of a halogen-contg. vinyl resin composition incorporated with plasticizer (e.g., dibutyl phthalate) with (A) 3-20pts.wt. of at least one kind of compound of formula I and/or II (R1 is 8-22C alkyl, phenyl, etc., A1 is ethyl or isopropyl; m is 3-20) and (B) 0.5-5pts.wt. of at least one kind of compound and/or its salt of formula III [R2-R4 are each of formula IV (R5 is 4-22C alkyl, phenyl, etc.; A2 is the same as A1; n is 1-20), or H; at least one of them being of formula IV, and at least another of them being H].
Patent JP-H10257280-A (JP)
Title: Image forming device
Inventor: YAMADA HIROSHI
IPC: H04N1/21
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily register picture data with simple constitution and to speedily and precisely select picture data by storing plural pieces of picture data which are read in accordance with attributes which picture data have, displaying the stored attributes, selecting one of the displayed attributes and forming a picture based on picture data corresponding to the selected attribute. SOLUTION: In the display part, a user depresses a touch key corresponding to an 'application' tab and an 'application' display 3011 is displayed. When the user selects 'format printing' in a function displayed on the 'application' display 3011, the display part displays a 'format printing' display 3012. When a 'call' is selected in the function of the 'format printing' display 3012, the user depresses keys to which the registration numbers of 1-5, which are displayed on the lower part of the display 3012, are displayed, the display part displays a corresponding 'format printing/call' display 3013.
Patent JP-H02235195-A (JP)
Title: Coin charging/discharging machine
Inventor: HAGIWARA TOSHIYASU
IPC: G07D9/00
Filed: 1989-03-09
Abstract: PURPOSE:To carry coins from a discharge carrying passage to a coin delivery part by detecting coincidence between the counted number of coins detected by a 1st counting means and the counted number of coins passing the outlet part of the discharge carrying passage based upon a 2nd counting means on the way of carrying the coins discharged from a sorted coin storing/discharging part to a temporary holding part. CONSTITUTION:A coin carrying route from the sorted coin storing/discharging part 51 in the coin charging/discharging machine up to the temporary holding part 31 and a part of a coin carrying route from the holding part 31 up to the coin delivery part 6 are used in common. The coincidence between the counted number of coins based upon a discharged coin counting sensor to be the 1st counting means and the counted number of coins passing the outlet part of the payment carrying passage 61 of a discharged coin calculating sensor S2 to be the 2nd counting means is detected by a control part on the way of carrying coins discharged from the discharging part 51 to the holding part 31, the bottom plate 8 of the coin delivery part 6 is closed, the coins in the holding part 31 are extracted, sent to the discharge carrying route 61 and then carried from the passage 61 to the delivery part 6.