baber/WOPTO huggingface dataset:
Patent JP-H09285503-A (JP)
Title: Bed
Inventor: KATO MAKOTO
IPC: A61G7/05
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a bed by which a bedsore or osteoporosis can be prevented. SOLUTION: A bed 10 is composed of a water bag 14 in which water 12 is filled, and a heater 16 provided with a thermostat and disposed under that. The water bag 14 has a transparent part 20 comprising transparent material at an upper surface part 18 of it. A light emission body 24 to emit near ultraviolet rays is provided inside the water bag 14. Light outgoing from the light emission body 24 passes the transparent part 20 of the water bag 14 to be radiated to the external. In this constitution, as a patient 26 lies on the upper surface part 18 to receive irradiation of near ultraviolet rays, a bedsore caused by infection to the patient 26 with miscellaneous germs can be prevented by sterilizing action of light. In addition, because this light accelerates production of active vitamin D which is essential to production of bones, advance of osteoporosis can be restricted.
Patent JP-H1031933-A (JP)
Title: Push-on type switch
Inventor: TSUDA SHINJI
IPC: H01H13/48
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a push-on type switch with which the user can have a clear feeling of clicking while the configuration remains simple. SOLUTION: A central contact 20a and end contacts 20b are formed on a base plate 10. On the base plate 10, a touch metal plate 30 is provided, having a tray-shaped part 30a capable of inverting motion whose peripheral edge contacts with the end contacts and is curved so as to protrude in the direction as going apart from the base plate 10. To the base plate 10 an insulative cover member 40 is attached with adhesive in such a way as enclosing the plate 30. The plate 30 is provided with through holes 30g and 30f for bleeding the air.
Patent JP-H05272452-A (JP)
Title: Cryopump regenerating method
IPC: F04B37/08
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the explosion of exhaust gas simply and positively by feeding inert gas for dilution onto the exhaust side of a mechanical pump in the case of regenerating a cryopump while exhausting by the mechanical pump after the interruption of regeneration or operation of the cryopump. CONSTITUTION:After using a cryopump 21 for a specified period, the main valve 13 of a vacuum drum 11 is closed, and a rotary pump 31 is connected to the cryopump 21 through a control valve 25 to perform the regeneration of the cryopump 21. At the time of normal regeneration, the cryopump 21 is heated, controlled by the control valve 25 while detecting the pressure of the cryopump 21 by a Pirani gage 23 and exhausted by the rotary pump 31. At the time of resuming regeneration after the interruption of regeneration due to power failure or the like, an air valve 43 is closed, whereas lead-in valves 53, 55 are opened. N2 gas in a bomb 51 is thereby led to an exhaust valve 39 in an exhaust valve chamber 37 and also to a gas ballast valve 35.
Patent JP-S63268980-A (JP)
Title: Axial piston pump
Inventor: ISHIKAWA KATSUJI
IPC: F04B1/20
Filed: 1987-04-27
Abstract: PURPOSE:To ensure a long lifetime by decentering the hydraulic seal part of a valve plate in such a way as to agree to the direction of the resultant moment of a cylinder block pressing moment and a cylinder block overturning moment. CONSTITUTION:A valve plate 21 having an intake port 22 and a delivery port 23 is made to have a hydraulic seal part C' slidably contacted by the slide face B of a cylinder block 9. The center of an inner seal part 24A is dislocated by a distance (a) and that of an outer seal part 24B is also dislocated by a distance (b). As a result, the point of application comes to X', thereby causing the resultant moment direction of a cylinder block pressing force and moment and a cylinder block overturning moment to the point of opening force application X', and enabling the maintenance of a hydraulic balance.
Patent JP-S63267915-A (JP)
Title: Production of liquid crystal element
Inventor: KATO YOSHINORI
IPC: G02F1/1337
Filed: 1987-04-27
Abstract: PURPOSE:To sufficiently obtain the characteristics of an active element, without injuring the active element and a signal conductor by depositing an inorg. material on the substrate of the active element, and then, thermally treating the obtd. substrate at a temp. of 100-200 deg.C, followed by treating the obtd. substrate with a silane coupling agent to form an orientation layer. CONSTITUTION:The inorg. material 15 is deposited on the active element substrate 1, followed by thermally treating said substrate. Subsequently, the orientation layer 6 is formed on the obtd. substrate by treating the obtd. substrate with the silane coupling agent. Namely, the deposited film is made to a chemically stable by depositing the inorg. material on said substrate, followed by thermally treating it, and then, for example, the bondings between the deposited SiOx molecules, or between the substrate and the SiOx molecule are strengthened by treating the obtd. substrate with the silane coupling agent, resulted in obtaining the stable orientation layer 6. The thermally treating temp. after depositing the inorg. material 15 is preferably 100-200 deg.C. Thus, the orientation treatment is carried out, without injuring the active element and the signal conductor, and the titled element having the high contrast and capable of displaying a fine image is obtd.
Patent JP-H09267817-A (JP)
Title: Improved structure of synthetic resin container
Inventor: SHO TOMOJI
IPC: B65D1/26
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the new improved structure of a synthetic resin deep drawing container which can surely be detached, does not fall when mounted in a vending machine or does not deflect, tilt or bend, etc. when continued vertically. SOLUTION: This synthetic resin container is structured so that an upper stage part 12A is provided on the inner peripheral side of a flange part 12 provided on the outer peripheral side of an upper edge, an upper side wall 13 is provided at the lower part of the upper stage part 12A, a lower stage part 14 is provided at the bottom edge of the upper side wall 13, and a lower side wall 15 is provided directed from the lower stage part 14 to the bottom part. In stacking, the upper stage part 12A of a lower container touches the lower stage part 14 of an upper container forming a touching part 17. And an air flow route 19 which allows the air to flow in the sectional space formed between the inner face of the lower container and the outer face of the upper container when the upper and the lower containers are detached, is provided at the touching part.
Patent JP-S58220088-A (JP)
Inventor: GOMI KIYOSHI
IPC: B66C21/02
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58219368-A (JP)
Inventor: OKITA YOSHIHIRO
IPC: F25B13/00
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63267249-A (JP)
Title: Production of noodle
Inventor: ASADA KAZUTO
IPC: A23L7/109
Filed: 1987-04-27
Abstract: PURPOSE:To obtain noodles such as roasted UDON (wheat vermicelli) not impregnated with soup in eating, having roast flavor with excellent durability without frying, blending noodles such as boiled noodles with seasoning powder with roast flavor or sprinkling the seasoning powder upon the noodles. CONSTITUTION:Noodles such as boiled noodles steamed needles or noodles to be reconstituted with warm water of instant noodles are blended with seasoning powder having roast flavor such as powder soy sauce, powder MISO or powder sauce obtained by drying in a drum at 120-150 deg.C and uniformly dispersed or the seasoning powder is sprinkled upon the noodles to give noodles such as roasted UDON, chow mein or spaghetti, not impregnated with sauce, in eating.
Patent JP-S5626980-A (JP)
Title: Production of metallurgical coke
Inventor: SUNAMI YOSHIHIKO
IPC: C10B57/04
Filed: 1979-08-09
Abstract: PURPOSE: To produce high-hardness, large-size metallurgical coke, by filling a mixture of preheated coal fine powders and a specific binder into a container slightly smaller in size than a coke oven coking chamber, and charging the resulting lumped coal into the coke oven.  
     CONSTITUTION: Finely powdered coal for coke production is preheated to a temperature below 300°C, and is mixed with 5W20wt%, based on the coal, of coal- or petroleum-derived heavy oil such as tar or liquefied coal heavy oil, at a temperatue lower than that of the preheated coal. The resulting mixture is filled, while being compressed, into a container slightly smaller in size than a coke oven coking chamber, and the lumped coke nearly equal in size to the coking chamber is charged into the coke oven and fired.  
     EFFECT: Enlargement of lumped coal and improvement in coke diameter are acheived at the same time, because of a high hardness of lumped coal. And in addition, the dry distillation time can be greatly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000295857-A (JP)
Title: Inverter device
Inventor: NOMURA TOSHIHIRO
IPC: H02M7/537
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress the noise which is produced from the line of the inverter device to a load as the main circuit of the inverter device makes switching operations with a small-sized inexpensive LC filter. SOLUTION: A control circuit 6 turns off the MOSFET Q4 (or Q3) of MOSFETs Q1-Q4 constituting a single-phase inverter main circuit 2 when the 1/2 time of the period TS deduced from the resonance frequency of an LC filter 3 has elapsed after the MOSFET Q1 (or Q2) is turned off. As a result, the voltage which is generated on the output side of the filter 3 and has a damped oscillation waveform is suppressed to a voltage of a nearly square wave.
Patent JP-H05275785-A (JP)
Title: Laser light generating optical device
IPC: G11B7/125
Filed: 1992-03-28
Abstract: PURPOSE:To suppress an interference of a second harmonic laser light and a return light from a conjugate point, to reduce interference noise and to prevent deterioration of signal characteristics and a variation in a laser output by specifying an effective distance from a resonator to the point. CONSTITUTION:A second harmonic wave generating laser light incident from a second harmonic wave generating type laser resonator 13 in a laser resonator is condensed at an optical conjugate point of a recording surface, etc., of an optical disk 22 through an optical system 20 and an objective lens 21. A length of an optical path of the resonator 13, i.e., an air conversion distance as an effective length of a resonator between a reflecting surface 14R of a concave mirror 14 and a reflecting surface 18R of a plane mirror 18 is L. An effective distance from the surface 18R of an emitting surface of the resonator 13 to the point is Le. Relationship of Le = (m+1/2)L, is satisfied, where m is integer. Thus, an interference between the second harmonic laser light and a return light from the point is suppressed.
Patent JP-H04332235-A (JP)
Title: Packet exchange network system and its control method
Inventor: FUJIKAWA WATARU
IPC: H04L12/70
Filed: 1991-05-08
Abstract: PURPOSE:To eliminate the necessity of repeating call and connecting procedure from a terminal when a host computer fails and to reduce a burden to a network. CONSTITUTION:A switch 12 monitors the normal down state of host computers 16a and 16b due to the link level rise down for the X.25 procedure of communication lines 17a and 17b between host computers 16a and 16b. When this switch 12 detects the transition from the normal state to the down state of, for example, a host computer 16a, the switch 12 informs terminals 19a and 19b that are communication parties of host computer 16a that the host computer 16a has been turned to the down state by using the UI frame different from usual data sending receiving via a packet multiplexing unit 13. Terminals 19a and 19b, when receiving this down notification s S11 and S21, restricts calling to host computer 16, respectively.
Patent JP-H09288657-A (JP)
Title: Multi-media production device
Inventor: SUWABE YUKO
IPC: G06F17/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-media production device capable of retrieving the parts and effects of multi-media by the simple procedure of 'the character string input of a natural language → candidate display → establishment'. SOLUTION: This multi-media production device comprises an input device 1, a data processing part 2, a storage part 3 and an output device 4. A retrieval means 22 refers to an INDEX storage part 31 and retrieves the parts and the effects stored in a dictionary storage part 32 by respective media without the distinction of the media by the character string of the natural language, editing is performed on an interactive basis by a multi-media authorizing tool 23 by using the result, and the presentation data or the like of the multi-media are easily prepared. An interface control means 21 controls the flow of information between the output device 4 and the retrieval means 22 and the multi-media authorizing tool 23 and generally manages the retrieval of the parts and the effects from the storage part 3 and an editing processing utilizing a retrieved result.
Patent JP-H05280055-A (JP)
Title: Reinforcement soil method and device of plate anchor type for double shut embankment
IPC: E02D17/18
Filed: 1992-03-30
Abstract: PURPOSE:To enhance the stability of the constructed double shut type embankment and also the reliance upon the works executed and save the costs to a great extent by suppressing effectively the compressive and shearing deformation of the soil and sand as stopping, and increasing its shearing strength. CONSTITUTION:Two parallel rows 1, 2 of sheet piles are placed, and the upper parts of these sheet pile rows are coupled by tie rods 3, and the space between the rows is filled with the soil and sand S as stopping. In this soil and sand plate anchors 5 coupled together while grouped in a plurality of sets are embedded at certain intervals fore and aft, to the left and right, and up and down, being oriented as against the direction in which the soil and sand deforms. Those of the plate anchors which are located in the inner under-part of one of the sheet, pile rows are tied by a wire rope 8 with the over-part of the other sheet pile row so as to suppress the compressive deformation caused by the own weight of the soil and sand and the shearing deformation due to eccentric loading. Thus plate anchor type reinforcement soil device is installed and constructed. The plate anchors are removed and collected using the wire rope 8 and a cable for removing work 7 coupled with the plate anchors and led out onto the soil and sand.
Patent JP-2000289275-A (JP)
Title: Printer apparatus and its method for printing
Inventor: UJINO KOJI
IPC: B41J2/01
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a cut process for an outer periphery of a recording paper after a printing process, and smoothly and speedily print a total face by forming a recessed groove for preventing ink supplied outside an area of the recording paper from adhering on a reference face for supporting the recording paper. SOLUTION: A transfer means is constituted of driving rollers 6 arranged opposite to a receiving plate 9 for a recording paper P and supporting rollers 7 for straining an endless transfer belt 8. Three pairs of rollers 7 are arranged corresponding to ink cartridges 12 of three colors so that the paper P jumps the rollers with a top part kept at an equal height to a top part of the lower roller 6, thereby letting the belt 8 go around. Upper faces of guides 15 are made equal in height to the belt 8. A recessed groove 19 is formed to a central part of the upper face 17 along a longitudinal direction of the belt 8, which has a length corresponding to a breadth of the belt 8. In printing to a total face, a printing area is set to be wide and longer than a feed length of the recording paper P, and therefore the ink runs beyond the area.  However, the ink is discharged into the groove 19 not to stain the recording paper.
Patent JP-H06309652-A (JP)
Title: Multiple information recording sheet
Inventor: IIDA TOSHIZO
IPC: G11B5/735
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a multiple information recording sheet giving plural information records with one sheet by combining a magnetic recording system with a no-carbon copying paper system. CONSTITUTION:One side of a magnetic recording layer is coated with coating materials for lower paper and self-color-developing pressure-sensitive recording paper for no-carbon copying paper or the other side is further coated with a coating material for upper paper. Copying on many sheets is enabled, magnetically recorded information is made visible and an economical effect by copying can be expected.
Patent JP-S5437413-A (JP)
Title: Adaptable orthogonal conversion encoding system
Inventor: HAYAKAWA MOTOAKI
IPC: H04N19/60
Filed: 1977-08-29
Abstract: PURPOSE: To realize a high-degree compression and thus to ensure a high-efficiency encoding of the color TV signal by providing plural units of compression circuits featuring different compressing properties to enable the selection for more optimum compressing property according to the characteristics of the input signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02281532-A (JP)
Title: Cathode forming method for gas electric discharge panel
Inventor: KOIWA ICHIRO
IPC: H01J17/04
Filed: 1989-04-21
Abstract: PURPOSE:To form a gas electric discharge panel having the fine mechanical intensity and the fine electric discharge characteristic and a long life-time by using the organic matrix paste obtained by mixing the organometal group paste and LaBe grains, and forming a cathode with thick film printing. CONSTITUTION:A cathode is formed by thick film printing, using the organic matrix paste obtained by mixing a well-known organometal group paste and LaBe gains. The LaBe grains exposed on the surface is therefor fixed by the metal component included in the organometal group paste. Consequently, a cathode not including the material having a low melting point such as glass can be formed. Since a cathode having the fine mechanical intensity can be formed by using the paste not including a glass binder, a gas electric discharge panel having the various fine electric discharge characteristic including luminance and a long life-time can be realized.
Patent JP-2000293981-A (JP)
Title: Overflow protecting circuit and picture transmission equipment using the same circuit
Inventor: HAGITANI NORIKAZU
IPC: H04N21/442
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make a CPU not to stop by preventing overflow. SOLUTION: A write pointer(WP) (f) equal to a write address (e), a write interrupt pointer(WIP) (t), an alarm counter 12 and a step pointer(SP) (u) are prepared. When the WPf and the WIPt coincide, a comparator outputs an interrupt (v) permitting a read-out to a CPU 4. The WIPt is the upper limit value of read addresses indication a data amount which are to be read out by the single read-out processing of the CPU 4 and the updating of the value is to be performed by the CPU 4. Since the CPU 4 does not start a read-out until the WPf and the WIPt coincide, it is never generated that the write address (e) is outraced by the read address (g) and read out data (h) become erroneous. Since this circuit outputs an alarm when a processing reading picture data from a data FIFO memory periodically becomes too late in time, the circuit can prevent the overflow.
Patent JP-S59228437-A (JP)
Title: Dpcm modulator and demodulator
Inventor: OKAMOTO HIROO
IPC: G11B20/10
Filed: 1983-06-10
Abstract: PURPOSE:To generate overload noises by converting a PCM signal into a DPCM signal having the same number of bits and transmitting the signal while compressing the data by means of digital compression to decrease the number of transmission bets. CONSTITUTION:An analog signal is converted into the DPCM signal at a part surrounded by broken lines in the figure. This DPCM signal has at worst the number of bits equal to that of the PCM signal being an output of an A/D converter 3. The number of transmission bits is decreased without generating overload noises by transmitting this DPCM signal while being compressed by digital compression circuit 15.
Patent JP-H02281677-A (JP)
Title: Gas laser device
Inventor: SUGIYAMA TSUTOMU
IPC: H01S3/097
Filed: 1989-04-21
Abstract: PURPOSE:To remove the pressure pulsation induced by a blower without being accompanied with the blast pressure loss of gas laser medium and making a gas laser device large in size so as to lessen a laser ray output in fluctuation and to improve the device in quality of laser processing by a method wherein two or more side holes are provided to the gas guide section of a laser resonator on a gas laser medium supply side, and a box is provided to each of the side holes respectively through the intermediary of a connecting section. CONSTITUTION:As a pressure pulsative wave inside the supply duct 6 varies in propagation property at side holes 20a-20c, so that it propagates to resonance boxes 21a-22c through the side holes 20a-20c. An laser output is made to decrease in coefficient of fluctuation by removing the pressure pulsation of each frequency component. At this point, as the resonance boxes 21a-21c are connected to the supply duct 6 in parallel, the blast pressure loss of gas laser medium passing through the supply duct 6 hardly occurs. The upper limit of the sizes of the resonance boxes 21a-21c which are determined basing on a resonant condition is determined depending on the frequency of the pressure pulsation, so that a resonant box can be added to a duct without making a gas laser device large in size. The volumes of the resonance boxes 21a-21c a so determined as to make their resonant frequencies integer times as high as the fundamental frequencies of the pressure pulsations.
Patent JP-S59228425-A (JP)
Title: Level converting circuit
Inventor: ABE MICHIROU
IPC: H03K19/0185
Filed: 1983-06-10
Abstract: PURPOSE:To reduce the occupied area by constituting the level converting circuit with an input stage where a transistor (TR) receiving the 1st input signal and two complementary TRs receiving the 2nd input signal are connected in series and with a latch circuit. CONSTITUTION:The input stage 1 is constituted by connecting a P-channel MOSFETM12 receiving the 1st input signal A and P-channel MOSFETM11 and an N-channel MOSFETM13 receiving the 2nd input signal B in series between power supplies VDD and VEE in the order of the M11, M12 and M13. Further, inputs/outputs of two CMOS inverters IV1, IV2 are connected mutually in crossing so as to constitute the latch circuit 2, which holds the level of an output node n1 of the input stage 1. A signal having an amplitude of VEE-VDD and an optional pulse width is obtained by the leading of the input signal B and the trailing of the input signal A thereby decreasing the occupied area of the circuit.