baber/WOPTO huggingface dataset:
Patent JP-S63299781-A (JP)
Title: Inverter for capacitor input type load
Inventor: HATTORI KENJI
IPC: H02M7/48
Filed: 1987-05-28
Abstract: PURPOSE:To make the title device simple and inexpensive, by a method wherein the input current of a capacitor input type load is converted into a rectangular wave current by a rectangular wave output type inverter. CONSTITUTION:An inverter device 1 is constituted of a rectangular wave output type inverter 1f, converting an input current into a rectangular wave current, a control circuit 1g, controlling the inverter 1f, a transformer 1a and a rectifier 1b. The inverter 1f converts an input DC voltage based on the control of the control circuit 1g and a rectangular wave, obtained by the conversion, is impressed on a switching regulator power source device 2. In said power source device 2, the rectangular wave is rectified by a rectifier 2a through full-wave rectification and the ripple of the rectangular wave is removed by a capacitor 2b; thereafter, a predetermined DC voltage is obtained by a switching regulator 2c. According to this constitution, an input current waveform for the power source device 2 is converted into a rectangular wave current whereby the DC voltage for the switching regulator becomes a desired waveform.
Patent JP-2000326972-A (JP)
Title: Structure of paper container cap
Inventor: SAGAWA DAISUKE
IPC: B65D17/52
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper container cap which can be opened easily and sanitarily by anybody. SOLUTION: In a cap structure having an opening mechanism wherein a cap base 61 is stuck to a paper container main body 51, a cap 63 is screwed down onto a mouth part 61a of the cap base 61, and an inner plug 65 for opening the paper container main body 51 is provided at the inside of the cap base 61, the inner plug 65 is pushed down through a retainer 62 screwed down onto an opening stem provided at the inside of the cap when the cap 63 is turned in the direction of opening, and an expected part 53 for opening is opened.
Patent JP-H05305727-A (JP)
Title: Thermal transfer printer
Inventor: MIYAZAKI KENICHI
IPC: G06K19/00
Filed: 1992-04-28
Abstract: PURPOSE:To apply a thermal transfer printer to both sublimable ink paper and hot melt ink paper by a method wherein printing is made on image receiving paper in a printing mode selected in accordance with a result of discriminating ink paper in use by reading an identification mark. CONSTITUTION:In the selective use of sublimable ink paper and hot melt ink paper, which are provided with ink identification marks of the same format, the identification mark is provided on the ink paper in use for every different color ink coated part. In the format, information is represented by 4 bits in each of lines alpha, beta. The information is read by an identification mark reading element as a part of a sensor and switch forming part. In accordance with the read result, the type of the ink paper in use is discriminated. In accordance with the discriminated result, a predetermined printing mode is selectively set. Printing is made on image receiving paper in the selectively set printing mode. In this manner, a thermal transfer printer applicable to both sublimable ink paper and hot melt ink paper is made available.
Patent JP-H06346302-A (JP)
Title: Belt for air conditioning and clothing provided with the same
Inventor: MURASE AKIRA
IPC: A41D13/00
Filed: 1993-06-07
Abstract: PURPOSE:To control body temperature of a wearer by providing air passage in the interior over nearly whole circumference of a belt for air conditioning and blowing out air sucked from air intake port from plural air blow-out ports provided in at least upper part of the belt for air conditioning. CONSTITUTION:An air passage is provided in the interior over nearly whole circumference of a belt 10 for air conditioning and plural air blow-out ports 2a are bored in at least upper part of the belt for air conditioning in crossing with air passage. Air fed from the air intake port 3a is blown out from the air blow-out ports 2a via air passage. When the belt for air conditioning is fitted to a body part, etc., of clothing, the body temperature can be controlled by circulating the blown-out air around the body of a wearer.
Patent JP-H085268-A (JP)
Title: Aluminum alloy heat exchanger
Inventor: HIYAMA JINICHI
IPC: F28F9/02
Filed: 1994-06-17
Abstract: PURPOSE:To obtain the pressure resistant strength of a heat transfer tube element, to prevent the retention of lubricating oil and to reduce the flowing resistance. CONSTITUTION:A heat transfer tube element 3 made by superposing a pair of plate materials 7 has a turned channel 11. Exit/entrance channels 21a, 21b having narrower width than that of the channel 11 are provided at both the lower ends of the channel 11. The upper ends of the channels 21a, 21b are connected to both the lower ends of the channels 11 via oblique parts 23, 23.
Patent JP-H033404-A (JP)
Title: Circularly polarized wave microstrip antenna
Inventor: SHIYOUKI HIROKI
IPC: H01Q21/24
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a simple circularly polarized wave microstrip antenna by performing feed to only one of two slots formed so as to make an angle of around 90 deg. mutually at a conductor plate, and providing a radiant element excited with the two slots confronting with the conductor plate. CONSTITUTION:A feed system 3 which performs the feed to only one of two slots 6 and 7 formed so as to make the angle of around 90 deg. mutually at the conductor plate is comprised, and also, the radiant element 9 excited with the two slots 6 and 7 confronting with the conductor plate is provided. Since the two slots 6 and 7 are coupled tightly via the radiant element 9, an electromagnetic field is induced on the slot to which no feed is performed by performing the feed to one slot. By selecting the position relation and the width of the slot appropriately, the excitation phase difference of both slots goes to around 90 deg.. Thus, a circularly polarized wave is radiated from the rediant element being excited with the two slots. In such a way, it is possible to obtain the circularly polarized wave microstrip antenna in which no T branch or hybrid coupler, etc., is required and the structure of the feed system can be simplified.
Patent JP-S5926196-A (JP)
Title: Tank and apparatus for treatment of sludge, excrement of cattle, etc.
Inventor: OKAMURA TOUZABUROU
IPC: C05F9/02
Filed: 1982-08-06
Abstract: PURPOSE:To obtain the apparatus which can perform massive treatment in a small area, by providing a treatment passageway helically extending from a lower end to an upper end at the periphery of a vertical reservoir tank, handling said treatment passageway as the first fermentation tank, and letting said vertical reservoir tank act as the second fermentation tank, too. CONSTITUTION:Sludge, the excrements of cattle, etc. accumulated at an intake 18 are gathered on a treatment passageway 2 between rails 6 and 6, and conveyed from a lower end to an upper end along the passageway 2 by the back and forth motion of an agitator 7. Hereon, the sludge or the like is moved up and down by the back and forth motion of the agitator 7 until it is adjusted to the optimum humidity suited to fermentation and finally formed into compost by drying. Thereafter, it is charged from the upper end of the treatment passageway 2 through a conveyer or the like to the interior of a reservoir tank 3, fermented therein and then discharged through a withdrawing opening 19 by opening a supply opening 5 after the lapse of a predetermined time. The sludge already fermented in the treatment passageway 2 is directly taken out through the supply opening 5 without need to form it into compost.
Patent JP-S5562741-A (JP)
Title: Method of fabricating semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/265
Filed: 1978-11-06
Abstract: PURPOSE: To improve the humidity resistance of a PSG film in a semiconductor device by coating the surface of a semiconductor substrate formed with elements thereon and wired with electrodes by a surface protecting film of the PSG film and implanting aluminum ion on the entire surface after perforating an opening for bonding pad thereon.  
     CONSTITUTION: A ground layer 1 is formed by a semiconductor substrate provided with transistors and diode, etc. and a passivation film coated on the substrate, predetermined pattern of aluminum wire 2 is provided on the surface of the substrate, and a PSG film 3 is coated on the entire surface thereof. Then, an opening 5 becoming a bonding pad is perforated on the wire 2, and aluminum + ion is implanted on the entire surface thereof. The implanting energy is 40W100keV, and the implanting amount is 1×10 14 /cm 2  as selected. Thus, a shallow ion implanted layer 6 is formed only on the surface layer of the film 3. Thus, an implanted layer 6a is also produced on the wall surface 5a of the opening 5 to occur similar effect to the phosphorus alumino silicate glass on the entire surface of the film 3 to thereby improve the humidity resistance thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H031272-A (JP)
Title: Character processor
Inventor: NAGASAWA HIROYUKI
IPC: G06F17/24
Filed: 1989-05-29
Abstract: PURPOSE:To always display the head line which becomes a start point of a set area on a display screen by providing a storage means for storing a word train of the head line in an area at the time when the area is designated, and a head line display means for reading out the word train of the head line from the storage means and displaying it in a fixed screen. CONSTITUTION:When an inputted sentence is displayed on a screen, a cursor is aligned with a character which becomes a start point of the sentence of a range to be edited. Subsequently, when an instruction for designating an area is executed from an input means 1, a word train of the head line in a sentence of a range whose area is designated is stored in a storage means 6, and also, a fixed screen is allocated to a prescribed position of a display means 4. When the fixed screen is allocated to the display means 4, the word train of the head line is read out of the storage means 6, and displayed in its fixed screen. In such a way, when the start point is set in the area designation, the head line in which the start point exists is always displayed in the fixed screen, therefore, the area designation can be executed exactly.
Patent JP-S62294169-A (JP)
Title: Thin film deposition device
Inventor: ONISHI TERUTO
IPC: C23C14/46
Filed: 1986-06-12
Abstract: PURPOSE:To form a uniformly deposited film on a substrate to be treated with the good efficiency of using a gaseous raw material by providing a gas introducing part of a thin film deposition device using a reactive ion beam to an electrode of an ion beam decelerating lens system near the substrate to be treated. CONSTITUTION:The 1st, 2nd and 3rd electrodes 3, 3, 2 are disposed in a vacuum vessel 6 and the electrode 1 is in common use as a susceptor for the semiconductor substrate 10 to be formed with a thin film consisting of SiO2, etc. The substrate 10 is heated to a prescribed temp. by a heater 7. A pipe 4 for introducing a reactive gas such as oxygen is united to the 2nd electrode 2 and 16-32 pieces of gaseous oxygen ejection nozzles are preliminarily provided to the surface thereof. Respectively 0V,-2kV, and 24.5kV voltages are impressed to the electrodes 3, 2, 1 and the oxygen is ejected from the many nozzles of the electrode 2. The Si semiconductor substrate 10 on the electrode 1 via the electrodes 2, 3 and at the same time the gaseous molecules near the substrate are adsorbed by a cooling pipe 5 using liquid nitrogen as a refrigerant to increase the degree of vacuum and to concentrate the gaseous oxygen to the surface of the substrate 10, by which the uniform SiO2 thin film is formed on the substrate at a good raw material yield.
Patent JP-H06321053-A (JP)
Title: Seat belt device for vehicle
Inventor: ECHIGO KOJI
IPC: B60R22/06
Filed: 1993-05-14
Abstract: PURPOSE:To facilitate taking the rigidity of the anchor point of a passive seat belt, and automatically mount the seat belt in a natural manner. CONSTITUTION:A seat belt device 5 provided on the rear seat 3 is provided with a belt 6 fitted to an anchor 8 fixedly provided on the middle part in the vehicle width direction of a seat part 7 and a retractor 10 fixedly provided on the middle part in the vehicle width direction of a seat back part 9, and a movable anchor 12 is inserted in the belt 6. The movable anchor 12 is guided by a guide rail 13, and it has a shape wherein it extends forward from the upper region of the retractor 10 and then is bent to extend to the upper end of a center pillar 17, and extends lowerward along the center pillar 17 then extends to the rear end part vicinity of the seat part 7. The movable anchor 12 can be moved by a motor 20 to take a standby position positioned at the upper region of the retractor 10 and a set position positioned at the rear end part vicinity of the seat part 7.
Patent JP-S5564256-A (JP)
Title: Electrostatic recorder
Inventor: AMEYAMA MINORU
IPC: B41J25/308
Filed: 1978-11-08
Abstract: PURPOSE:To achieve the reduction in the size and weight of the apparatus by performing cleaning of the surface of an endless-form recording medium and pin electrode surface with one common cleaning device. CONSTITUTION:At the recording, a pin electrode 1 opposes to the recording layer surface of a drum 2 and electrostatic recording is accomplished. A vacuum cleaning cylinder as a cleaning device 7 enages its vacuum opening face 9 to the recording surface of the drum 2 and sucks away the residual toner from the recording face. When at the non-recording the electrode 1 is turned about its fulcrum 8 and is retreated backward, then the device 7 also turns cooperatively with this and its opening face 9 engages with the electrode face of the electrode 1, thereby sucking away the toner deposited on said face. Hence, cleaning of the surface of the endless- form recording medium and the pin electrode face may be accomplished with one cleaning device 7.
Patent JP-S6029987-A (JP)
Title: Floating type magnetic head
Inventor: FUJIMOTO TOSHIO
IPC: G11B5/60
Filed: 1983-07-28
Abstract: PURPOSE:To always keep a gap constant between the surface of a medium and a record/reproduction core by providing a pressure room into a floating slider and moving a mobile matter set at an opening part of the pressure room in response to the intensity of an air current. CONSTITUTION:An air inflow port 4 is formed at a place near the tip of a floating surface 2 where an air current is supplied, and a pressure room 5 linked to the port 4 is provided into a floating slider 1A. A mobile matter 7 containing a flexible film is provided at an opening part 6 of the surface 2, and a record/reproduction core 8 is set to the matter 7. In such a constitution, the internal pressure of the room 5 is increased by the air current when the floating degree of the slider 1A is large. Thus the matter 7 is extended toward a medium surface 3 to decrease the space between the core 8 and the surface 3. While the move-down amount of the core 8 is small when the floating degree of the slider 1A is small.
Patent JP-H08328243-A (JP)
Title: Positive photoresit composition
Inventor: SATO KENICHIRO
IPC: G03F7/022
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a positive photoresist composition for microfabrication high in resolution and superior in film thickness dependency by using quinonediazidosulfonate of a polyhydroxy compound specified in structure as photosensitive material. CONSTITUTION: The positive photoresist composition contains an alkali-soluble resin and the 1,2-naphthoquinonediazido-5-(and/or-4-)sulfonate of a polyhydroxy compound represented by formula I in which each of R1 -R10 is H or a halogen atom or an alkyl, alkenyl, aryl, alkoxyl, or cycloalkyl group; each of (a)-(j) is, independently, 0, 1, 2, or 3; X is a -O-, -S-, -C-(=O)-, -C(=O)O-, -S(=O)-, or -S(=O)2 -group; W is a group of formula II; each of A and Y is a simple bond or a -C(R11 R12 )-; each of R11 and R2 is H atom or an alkyl group; and (k) is 0 or 1.
Patent JP-2000328463-A (JP)
Title: Insect repellant composition for backing layers of webs such as carpet and webs such as carpet having inset- repelling function
Inventor: SETO YASUTARO
IPC: A47G27/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an insect repellant composition which is used for the backing layers of webs such as carpets, can be produced at a low cost, can ensure the excellent touches of the webs, does directly contact with human bodies, is excellent in the aspect of safety, can exhibit a high repelling effect, and is excellent in the persistency of the repelling effect, and to provide the web, such as the carpet, having the good insect-repelling function. SOLUTION: This composition is obtained by adding microcapsules to the aqueous emulsion of a resin or rubber in a dispersed state. The microcapsules are obtained by encapsulating a composition comprising an alkali-resistant insect repellant and one or more carrier selected from the group consisting of plasticizers, terpenoids and terpenoid derivatives in shells. The composition is coated on the back surface of the fiber substrate 3 of the web and then dried to form the backing layer 2 of the web 1.
Patent JP-S62291345-A (JP)
Inventor: ORIGASA TERUO
IPC: E04B1/82
Filed: 1986-06-12
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-H04361526-A (JP)
Title: Superconducting magnet device for crystal pullingup device
Inventor: ARIYOSHI AKIHIKO
IPC: H01L21/208
Filed: 1991-06-10
Abstract: PURPOSE:To collectively operate by electrically and thermally connecting two superconducting magnets which are provided on the superconducting magnet device used for a single crystal pulling-up device in such a manner that fused raw material is pinched by them. CONSTITUTION:The opposing two superconducting magnets 1 and 1 are connected by an interconnecting tube 30 of heat-insulating structure so that the liquid helium in a liquid helium vessel and evaporated gas 2 can go back and forth between the two superconducting magnets. Also, a superconducting conductor and a normal conducting conductor are passed through the interconnecting tube 30, the two superconducting magnets 1 and 1 are electrically connected, and they can be operated collectively. Besides, the thermal shield of the two superconducting magnets 1 and 1 are thermally connected by the interconnecting tube 30, and by the shield refrigerator 3 provided on one superconducting magnet, other superconducting magnet can also be cooled.
Patent JP-H0433913-A (JP)
Title: Production of cured epoxy resin and cured product thereof
Inventor: OCHI KOICHI
IPC: C08G59/40
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject cured material having high breaking toughness, impact strength and adhesive strength and useful as a sealing material fro electronic parts, lamination material, etc., by heating a mixture of an epoxy resin and a resin containing unsaturated double bond in the presence of a thermosetting catalyst. CONSTITUTION:The objective cured material can be produced by mixing (A) an epoxy resin (e.g. bisphenol A epoxy resin) and (B) a resin having unsaturated double bond [preferably epoxy (meth) acrylate] at a ratio of preferably 0.75/0.25 to 0.05/0.50 and heating the mixture in the presence of (C) a thermosetting catalyst capable of polymerizing both components A and B (preferably an onium salt).
Patent JP-H084186-A (JP)
Title: Bearing structure of roof
Inventor: KAWAKAMI HIDETADA
IPC: E04B7/02
Filed: 1994-06-20
Abstract: PURPOSE:To bear roof load effectively even when there is a roof bearing member arranged onto 1a beam and not mounted on a column. CONSTITUTION:Posts 9 as first roof bearing members disposed onto the columns 3 of a building unit 2 and posts 11 as second roof bearing members arranged onto upper beams 4 stretched among the columns 3 are connected by traction members 27 inclined in an up-grade on the post 9 sides. The load W of a roof panel 8 working to the posts 11 is bone by components F1 in the vertical direction of tractive force F generated in the traction members 27.
Patent JP-S5899920-A (JP)
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1982-08-06
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-H0431194-A (JP)
Title: Trolling control device for marine speed reducer
Inventor: ARAI YUZO
IPC: F02D29/02
Filed: 1990-05-29
Abstract: PURPOSE:To realize a delicate hydraulic pressure control required from both by constituting in such a way that while in trolling control, a clutch hydraulic pressure reducing valve used exclusively for trolling control takes charge of control, and while in idling control, a main hydraulic pressure control valve used exclusively for idling control takes charge of control. CONSTITUTION:Each output signal sent out from rotational frequency detectors 13 and 14 arranged on an input shaft 10 and an output shaft 11 and a rotational frequency setter 15 to set rotational frequency of an output shaft 11 is inputted to a control circuit 16, and here, a main hydraulic pressure control signal 17 and a clutch hydraulic pressure control signal 18 to obtain a desired propeller rotation are found so as to be outputted to each electromagnetic valve 4 and 6 in a main hydraulic pressure control valve 3 and a clutch hydraulic pressure reducing valve 5. And while in the trolling control, an electric power is supplied to the electromagnetic valve 4 in the main hydraulic pressure control valve 3 so as to obtain the main hydraulic pressure higher than the maximum hydraulic pressure of the clutch hydraulic pressure required to perform the trolling control. On the one hand, while in idling control of the rotational frequency of the input shaft, an electric power is supplied to the electromagnetic valve 6 of the clutch hydraulic pressure reducing valve 5 so that clutch hydraulic pressure corresponding to the rotational frequency of the engine input shaft can be obtained.
Patent JP-H10334272-A (JP)
Title: Information embedding method and system for three-dimensional shape model
Inventor: MASUDA HIROSHI
IPC: G06F21/16
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To embed various information into a three-dimensional shape model and also to extract these embedded information. SOLUTION: This method changes the geometric parameters of a three- dimensional shape model to embed various information into the shape model in a visible or invisible state. The geometric parameters are equivalent to descriptions to define a geometric shape. The three-dimensional shape model usually consists of the polyhedrons, straight lines, a set of points or curved surfaces, i.e., its primitives (component elements), and each primitive is defined by a geometric parameter. Thereby, a three-dimensional shape model is defined by a set of many geometric parameters in regard to its entire geographic shape. The information is embedded in this system by changing the geometric parameters of plural primitives forming a three-dimensional shape model. Meanwhile, the geometric parameters are divided into numeric parameters and phases and varied for embedding the information.  Then the varied geographic parameters are detected for extraction of the embedded information.