baber/WOPTO huggingface dataset:
Patent JP-2001093458-A (JP)
Title: Adjustment method of electron beam in transmission type electron microscope
Inventor: TEZUKA HIDEKI
IPC: H01J37/22
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a control method of an electron beam in a transmission type electron microscope which enables such a control that an electron beam can be focused in the optimal range irrespective of a photographing position. SOLUTION: A picture displayed on a fluorescent plate 10 is photographed by a TV camera 17. A picture signal from the TV camera 17 is supplied to a cathode-ray tube 20, therefore, the picture on the fluorescent plate 10 is displayed on the cathode- ray tube 20. An operator selects a range of a sample to be photographed and selects a control position of an electron beam with monitoring the picture on the cathode-ray tube 20. After the position of the sample has been adjusted such that the range of the sample to be photographed should be on an optical axis, the operator orders a position for a control such as focusing and the like of the electron beam. The operator inputs the order from an input unit 19, then, a bright spot P is displayed on a screen of the cathode-ray tube 20 by a control circuit 18.  A position of the bright spot P is moved by the input unit 19 so as to select the range of the sample appropriate to the control such as focusing and the like of the electron beam. As a result, the electron beam is deflected by a deflection coil 11, and the electron beam is radiated to the range of the sample ordered by the bright spot.
Patent JP-H04144789-A (JP)
Title: Excellently descriptive image receiving paper for dye thermal transfer printer
Inventor: MINATO TOSHIHIRO
IPC: B41M5/50
Filed: 1990-10-05
Abstract: PURPOSE:To obtain an image receiving paper for dye thermal printing which is excellent in traveling and stable in curl resistance by a method wherein a thermal transfer color material acceptive coated layer, a front side elongated sheet layer a substrate sheet layer as a core a rear side elongated sheet layer, and a rear side coated layer are successively laminated. CONSTITUTION:An image receiving paper is formed by laminating a thermal transfer color material acceptive coated layer 1, a front side elongated sheet layer 2 containing a thermal plastic high molecule as a main component and having a void structure, substrate sheet layer 3 as a core, a rear side elongated sheet layer 4 containing the thermal plastic high molecule and having the void structure, and a rear side coated layer 5 containing a pigment and an adhesive as main components. Then, a traveling property and a heat curling resistance of the image receiving paper are improved by making a stiffness R1, a thermal shrinkage factor S1, and a thickness T1 of the front elongated sheet layer 2, a stiffness R2, a thermal shrinkage factor S2, and a thickness T2 of the rear side elongated sheet layer 4, and a stiffness R3 and a thermal shrinkage factor S3 of the substrate sheet layer 3 conform to formulas I-III.
Patent JP-S63122669-A (JP)
Inventor: YOAHIMU KURAUZE
IPC: G02F1/137
Filed: 1987-10-23
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-H09109375-A (JP)
Title: Ink jet printer
Inventor: OYAMADA YOSHIHIRO
IPC: B41J2/01
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To stably hold the function of an image scanner for a long period even when an ink jet head and the scanner are approached and mounted on the same carriage. SOLUTION: The ink jet printer comprises a platen 2, a carriage 4 which makes it possible to be reciprocated along the platen 2, an ink jet head 7 and an image scanner 8 mounted at the carriage 4, and a covering member 12 for covering the image reader 10 of the scanner 8 at least in the case of recording the head 7.
Patent JP-2000098154-A (JP)
Title: Waveguide structure for grating
Inventor: IMAMURA KAZUO
IPC: G02B6/122
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a waveguide structure for gratings which is capable of suppressing the diffusion of filled hydrogen by a hydrogen filling treatment while well maintaining the transmission characteristic of UV light and to make it possible to suppress the generation of noise by rapidly attenuating a clad mode particularly for long-period gratings. SOLUTION: The waveguide structure of a clad embedment and clad lamination type is formed by laminating a planar underclad 3 on one side and a planar overclad 4 on the other side respectively across core waveguides 2. The respective clad thicknesses L1, L2 of underclad and the overclad are set at the wall thicknesses of >=25 μm, more prederably within a range of 30 to 60 μm. The underclad is formed of two layers; an inner layer side 31 and an outer layer side 32. The refractive index n1 on the outer layer side is made higher than the refractive index on the inner layer side. Similarly, the overclad is formed of the two layers; an inner layer side 41 and an outer layer side 42. The refractive index n4 on the outer layer side is made higher than the refractive index on the inner layer side.  The core waveguides are formed of quartz glass formed by co-doping at least Sn in addition to Ge. The high-pressure hydrogen is filled into the core waveguides prior to irradiation with UV light for the purpose of grating formation.
Patent JP-H02119907-A (JP)
Title: Filter material and its production
Inventor: NAKANISHI MOTOYASU
IPC: B01J20/32
Filed: 1988-10-22
Abstract: PURPOSE:To obtain a filter material having superior deodorizing power by depositing a fine pulverous deodorizing agent consisting of a mixture of TiO2 and ZnO, and water onto a sheet having three-dimensional net-like structure without causing film- shaped clogging of the net-like structure or burying the whole body of the net-like structure in an adhesive layer. CONSTITUTION:An appropriate amt. of an adhesive material is applied in an adhesive material applying section 3 to a sheet 1 having a three-dimensional net-like structure removed of a film-shaped body of foamed body. Then, a fine pulverous deodorizing agent consisting primarily of a mixture of TiO2 and ZnO, contg. some water is scattered in a deodorizing agent scattering section 4 from either one of front or rear surface of the sheet 1, and a part of the scattered deodorizing agent is recovered by sucking from another surface side. Thus, the deodorizing agent is distributed uniformly in a range from its surface and in the internal structure of the sheet 1. In a succeeding solidifying-fixing section 5, the adhesive material is solidified and the fine pulverous deodorizing agent is fixed to the sheet 1. Further, unfixed deodorizing agent is recovered in a recovering section 6 of the unfixed deodorizing agent. Obtd. filter material causes only small pressure loss and has superior deodorizing power.
Patent JP-H02113607-A (JP)
Title: Piezoelectric oscillator
Inventor: OKAMURA KENJI
IPC: H03B5/32
Filed: 1988-10-22
Abstract: PURPOSE:To surely seal without invading the solder into the sealed container and to prevent the frequency change due to the moisture by forming a through hole to a part of the sealed container, providing a temporary fixing tool at a through hole and executing the solder from the top of the surface and performing the sealing. CONSTITUTION:A sealed container is composed of a metallic base 8 and a cover 11 to form an airtight terminal 9, a trapezoidal hollow part 4 is provided on the bottom surface at the metallic base 8 and a through hole 15 is formed. A needle part 17 of a temporary fixing tool 16 with a thumbtack shape is inserted into the through hole 15, a head part 18 is embedded into the hollow part 14, a solder 13 is executed onto the head part of the temporary fixing tool 16 and the hollow part 14 is sealed. Consequently, at the time of joining with the metallic base 8 and the cover 11, the inside of the container is temporarily pressure-decreased due to the heat, and even then, it is returned to the external pressure by the through hole 15. Since after that, the temporary fixing tool 16 is provided at the through hole 15 and the solder sealing is executed from the surface, it is prevented that the solder 13 flows from the through hole 15 into the container. Thus, without invading the solder into the sealed container, the sealing can be surely performed and the frequency change due to the moisture can be prevented.
Patent JP-2001087974-A (JP)
Title: Storage device and processing device
Inventor: KIMURA TSUTOMU
IPC: B23Q7/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To flow away the liquid attached to a work processed, collect the liquid, and avoid collision of works with one another. SOLUTION: A table 20 is formed with a down-gradient from the center 20F to the peripheral surface 20E. The liquid from a work 10 whereto liquid is attached flows along the placing surface 200 to the periphery of the table. That is, the liquid from the work flows naturally toward the peripheral surface to generate a condition that a large quantity of liquid does not attach to the work, and therefore, such operations are no more required, for example as to wipe off the liquid dripping onto an aligning plate to lead to enhancement of the working easiness. A moving means rotates the table and moves the work on the table forcedly to the central zone of the table. This prevents a work transported and dropped from colliding with another work placed on the table, and there is no risk that works are damaged, and the producibility is enhanced.
Patent JP-H04145028-A (JP)
Title: Alcohol absorption inhibitor containing saponin
Inventor: KATO TAMAKO
IPC: A23L21/10
Filed: 1990-10-03
Abstract: PURPOSE:To provide the title inhibitor capable of inhibiting or mitigating the developments of offensive symptoms such as drunken sickness through lowering the blood alcohol concentration after alcohol intake, containing, as active ingredient, tea saponin and/or quillaia saponin. CONSTITUTION:The objective inhibitor, useful in the form of a medicine, food additive, etc., containing, as the essential ingredient, tea saponin and/or quillaia saponin. The present inhibitor can inhibit alcohol absorption from the digestive tracts to effect reducing the alcohol migration into the blood, thereby inhibiting or mitigating the developments of the above-mentioned symptoms, leading to mitigating the load on the internal organs such as the liver involved in alcohol metabolism, thus accomplishing biophylaxis from the adverse effects due to drinking. The dosage or intake of said saponin is, in any case, pref. 50-1000mg/ day (based on the weight of an extract, on a solid basis, containing >=70wt.% of the entire saponin).
Patent JP-H0581120-A (JP)
Title: Data processor
Inventor: MIYAUCHI NOBUHITO
IPC: G06F12/00
Filed: 1991-09-19
Abstract: PURPOSE:To enable a normal processing adding the correspondence processing to an external processor to be executed during the execution of the batch-type garbage collection processing by preparing two central processing units(CPU) exclusive for the garbage collection processing and the normal processing so as to independently read and write main storage. CONSTITUTION:Two CPUs which simultaneously perform access to main storage 3 are prepared, the second CPU 2 is exclusive to the batch-type garbage collection processing and the first CPU 1 is to the normal execution processing. When batch-type garbage collection is started, CPU 2 for garbage collection processes batch-type garbage collection while preferentially accessing to main storage. CPU 1 processes normal execution by accessing to active data structure without disturbing the batch-type garbage collection processing. The normal execution processing which is executed in parallel copies data structure in order of the higher priority in an execution type from an old area 30 to the new area 31.
Patent JP-H04145835-A (JP)
Title: Power supply turning on/off system
Inventor: IKEDA TADASHI
IPC: H02J1/00
Filed: 1990-10-03
Abstract: PURPOSE:To prevent flip flops(FFs) from becoming unstable by providing the first FF which controls input signals, second FF which is reset by the output of the first FF, and reset circuit which resets the FFs when power supply is made. CONSTITUTION:An FF 8 which controls input signals and another FF 9 which is set by the output of the FF 8 and turns on/off a power switch 4 are provided and a reset circuit which resets the FFs 8 and 8 when power supply is made is constituted of an inverter 10 and gate 11. When an external switch 5 is pressed, signals, the waveform of which is shaped by means of the inverter 6, actuate the FF 8 and the FF 8 outputs a high level to Q output. As a result, the FF 9 and power switch 4 are turned on and electric power is supplied to each section. At the time of turning off the power supply, the switch 5 is pressed. Then a microcomputer 1 discriminates whether or not the switch 5 is continuously pressed for a prescribed period of time and turns off the switch 4 by sending resetting pulses to the FFs 8 and 9. Thus the power supply to each section is turned off.
Patent JP-H09113672-A (JP)
Title: Recovery device for in-service inspection water of reactor pressure vessel
Inventor: YAMAOKA HIROAKI
IPC: G21C17/003
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To recover whole water used for in-service inspection by fixing a water receiver member at the lower periphery of a reactor pressure vessel support skirt and below heat insulator support bracket and collecting water flowing down along the pressure vessel outer surface and the heat insulator. SOLUTION: Water flowing down along the outer surface of an improved reactor pressure vessel (RPV) is stopped by a water receiver member B provided in the lower periphery of a support skirt part 2a, and water flowing down along a heat insulator 3 is once received by a support member 5a and then flows in the member 8 along a seal plate 7a. The water flowing in the member 8a passes through a drain inlet 9 and drain pipe 10 and is drained out to an intake 15. The water directly falling through the gap between the RPV and the insulator 3 does not scatter outside because the gap between the member 8 and the plate 7a is formed minimum and so it is recovered by the member 8. By this, spread of contamination around the skirt part 2a is prevented and thus, the dose equivalent of workers can be reduced.
Patent JP-S61143213-A (JP)
Title: Controller of car air conditioner
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the change of air amount and noise in switching the inside air and the outside air by delaying the correction of blast capacity, when switching from the inside air to the outside air, against a selection signal in a controller, as stated in the title, having an air amount variable blower and means for selecting the inside and outside air. CONSTITUTION:Signals of an outside air intaking state detection switch 4 in an air door 3 and other various sensors 15-19, 21 are inputted into a microcomputer 20. And the microcomputer 20 outputs an inside and outside air intaking selection signal S1 to the driving device 12 of an air door 3 in accordance with given programs. Further, a signal altering blast capacity in response to the selection signal S1 is outputted to a driving device 5. At this time, the output of a signal for altering the blast capacity is delayed for given time in at least an S1 signal which switches from the inside air intaking to the outside air intaking. By this constitution, it is possible to prevent the change of blast amount and noise when altering an air intaking state.
Patent JP-S60168614-A (JP)
Inventor: DEBITSUDO REON MAACHIN
IPC: C08J9/02
Filed: 1984-12-18
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-H10109366-A (JP)
Title: Tension belt forcing device
Inventor: SAWAMURA KUNIO
IPC: F16G5/16
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an operation to force a tension belt into the fitting part of each of blocks and make the quality in the longitudinal direction of the belt uniform by arranging each of the blocks at a specified interval in the longitudinal direction of the belt and rolling a pressing roller on the tension belt while pressing the tension belt with the help of the pressing roller into a direction in which the tension belt is forced into the fitting part. SOLUTION: Numerous blocks 7, 7... are anchored, at an equal interval, in the longitudinal direction of a belt, to a pair of endless right/left endless tension belts 1, 1 arranged side by side in the width direction of the belt. The tension belt forcing device is equipped with a lifting table provided, in freely ascending/descending fashion, on a base, and a forcing roller 20 is mounted on the lightning table in such a manner that the former vertically moves together with the latter. In addition, a lifting mechanism part 19 is operated to press the tension belt 1 into a direction in which the tension belt 1 is forced into one of fitting parts 7a of each of the blocks 7 with the help of a forcing roller 20. Further, a rotary mechanism part 16 is driven to rotate a fixture 17 so that the forcing roller 20 rolls over the tension belt 1 while pressing the latter.
Patent JP-2001091738-A (JP)
Title: Birefringent plate and optical isolator using the same
Inventor: SUDA NOBORU
IPC: G02B5/30
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a birefringent plate and an optical isolator using a crystal which is completely different from a crystal conventionally used as a birefringent plate and which is extremely large in birefringent and can be easily produced. SOLUTION: The birefringent plate 1, 2 consists of a single crystal of PbMoO4 (lead molybdate), K5(BixNd1-x)(MoO4)4 (wherein 0<x<1) or BaLiNb5O15. The optical isolator S is obtained by disposing the birefringent plates 1, 2 on the entrance side and exit side of light of a Faraday rotator 3.
Patent JP-S62119287-A (JP)
Inventor: MAATEIN EMU UIRIAMUZU
IPC: C08K3/10
Filed: 1986-11-10
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-H05105495-A (JP)
Title: Mixing agent for superstiff-consistency concrete and production of superstiff-consistency concrete using the same
Inventor: IZUMI TATSUO
IPC: C04B28/04
Filed: 1991-10-16
Abstract: PURPOSE:To provide a mixing agent for superstiff-consistency concrete which is used for an instantaneously demoldable concrete product, rolled-compression concrete pavement(RCCP) and rolled-compression dam construction (RCD) and to provide a method for superstiff-consistency concrete with the mixing agent used therefor. CONSTITUTION:Condensate having >=20,000 weight average molecular weight is obtained by separating the condensate of aromatic sulfonic acid with formaldehyde by a polymer separation membrane. The objective mixing agent for superstiff-consistency concrete is constituted of this condensate as a main component. Unit water quantity is reduced even for superstiff-consistency concrete whose slump becomes 0cm by using the agent of this invention. The secular change in compaction properties is made small. Moreover, strong wet penetration action is held for a long time. Therefore, the agent of this invention is effectively used as the one for instantaneously demoldable concrete pursuing high-degree compaction properties and for rolled-compression concrete necessitating maintenance of compaction properties.
Patent JP-H03148435-A (JP)
Title: Hand labeler
Inventor: RAANSU DEIBUITSUDO NOIHAADO
IPC: B41J2/32
Filed: 1990-10-04
Abstract: PURPOSE: To maintain a contact state between a label support web and feed teeth of a toothed feeding wheel by a structure wherein the feeding wheel has an annular portion on its outer circumferential side, a rolling contact member is contacted with and supported on the annular portion, and the rolling contact member is mounted to the annular portion with a force opposed to a force imparted by the feeding wheel during the forward movement of the support web. CONSTITUTION: A web W withdrawn from a label roll R moves round a part of a roller 25, passes between a printing head 26 and a platen of a roll 27, moves round a part of release means 28 and again a part of the platen 27, moves round a part of roller 25', passes between a feeding wheel 29 and a back-up roll 30, passes through an exit passage 32, and then comes out of a labeler 20. The feeding wheel 29 has a hub with a recess 89 i.e., a base 88. In order to assist predetermined positions of rings 90, 91, a groove 89 is disposed at a different angular position. The rings 90, 91 are fittingly adapted to the hub 88 so as not to cause backlash and play. The feeding wheel 29 can be accurately assembled and can be quickly constituted in a selected pattern.
Patent JP-H04144300-A (JP)
Title: Apparatus and method for correcting position
Inventor: SHIMIZU TOSHIMICHI
IPC: H05K13/04
Filed: 1990-10-05
Abstract: PURPOSE:To enable a processed surface to be aligned accurately even when it is set in two dimensions for a circuit base board, by mounting, a transparent member for a second reference position on which a second reference marking is provided, on a processing head, and by providing this member between a second camera and a first reference marking provided on a carrying base for base boards. CONSTITUTION:A carrying base 30 for base boards is moved horizontally by a movable table 20 for an X axis, and is stopped at the position below a processing head 10. At this time, the moving quantity of the carrying base 30 for base boards is measured by a linear scale, and is outputted to a control device 62. At the same time, a marking M1 for a reference position is photographed by a second camera LC mounted on the side face of the processing head 10. At this time, the second camera LC also photographs simultaneously, a second marking M2 for the alignment of a second reference position, which is put on the surface of a transparent film or glass 110 mounted on the side face of the processing head 10, and the photographed second marking M2 is sent to the control device 62. Thereby, the control device 62 aligns mechanically the marking Ml with the marking M2.
Patent JP-S6119814-A (JP)
Inventor: IN KANSHIYOKU
IPC: C08G69/32
Filed: 1984-12-20
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-H1192105-A (JP)
Title: Oxygen concentrator
Inventor: SATO SHIGEO
IPC: A61M16/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a quiet, small-sized, lightweight pressure-variable adsorption type device by filling the air supply end of an adsorption tower with alumina and high-performance nitrogen adsorbent as separated layers and using a scroll- type oil-free air compressor having a specified flow rate. SOLUTION: The air supply end of at least one adsorption tower 5. 6 filled with an adsorbent which selectively absorbs nitrogen than oxygen is filled with alumina and high-performance nitrogen adsorbent, and if necessary with low-performance nitrogen adsorbent in separated layers. The amt. of alumina is 5 to 20% of the sum of the high-performance nitrogen adsorbent and low- performance nitrogen adsorbent, and the amt. of the high-performance nitrogen adsorbent is 50 to 75% and the amt. of the low-performance nitrogen adsorbent is 50 to 25% of the sum of the nitrogen adsorbents. As an air compressor, a scroll-type oil-free air compressor which produces <2 kgf/cm<2> G pressure with 10 to 100 l/min air flow rate at that pressure is used. Thereby, the heat produced in the device can be decreased and a small-size low-noise cooling fan can be used.