baber/WOPTO huggingface dataset:
Patent JP-H08196876-A (JP)
Title: Production of processing element for liquid
Inventor: NAKAGAWA KIYOTAKA
IPC: B01D63/10
Filed: 1995-01-27
Abstract: PURPOSE: To inject a small amt. of an adhesive to fix an end plate and to harden the adhesive to reduce the working time by applying an air permeable sheet on the end face for permeation of a fluid adhesive when the adhesive is injected into the end face of a liquid processing element and made to permeate into the element and is hardened. CONSTITUTION: A spiral-type fluid separating element using a liquid or gas separation membrane consists of a center tube 3, first and second separation membranes 5, 6, passage material 7 for the separated material, passage material 8 for the supplied material, an end plate 1, and an adhesive 10 to fix the end plate. The element is produced by applying an adhesive 9 around the passage material 7 for the separated material and winding the passage material 7 around the center tube 3. When the end plate 1 in the entrance side of the spiral element is to be attached, the element is dipped in a liquid, preferably in pure water, so that the passage material 8 side of the element is filled with water.  Then the water level is controlled to the end face of the element to be adhered, and then an air permeable sheet material 4 shaped according to the shape of the end plate l is applied on the element. Then the end plate 1 is mounted and the adhesive 10 is injected and hardened.
Patent JP-H09204994-A (JP)
Title: Vacuum chamber with built-in pump for particle accelerator
Inventor: ARAI HIDEYUKI
IPC: H05H13/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture. SOLUTION: A vacuum chamber body 29 has a simple cylindrical form having a single cavity part 28 in the inner part, a bulkhead forming part 34 is formed on one side of a base plate 31 for supporting a NEG(non-evaporable getter) pump 42 is formed in the vacuum chamber 29, a cavity part 28 is partitioned into an electron beam passage 32 and a pump chamber 33 by the bulkhead forming part 34, whereby the manufacturing process is simplified, so that the manufacturing cost can be suppressed.
Patent JP-H11208634-A (JP)
Title: Container
Inventor: ICHIKAWA KENTARO
IPC: B65D5/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a packaged container having a unique decorative effect and excellent in deformation resistance, strength against external pressure, rolling resistance, holding property, etc., by forming a corrugated surface structure in which a plate is folded with the corrugation line extending in the axial direction as the side line without generating expansion/contraction of a stock in a body part of the container. SOLUTION: Surface 2 and 3 corrugated in the axial direction are alternately arranged in the circumferential direction in a container 1. The corrugated surface 2 is formed with corrugation lines 6a, 7a as the side lines, while the corrugated surface 3 is formed with the corrugation line 7a and a corrugation line 6b as the side line. The corrugation lines 6a... and 7a... are corrugated in the circumferential direction of the container 1 and extended in the axial direction of the container 1, and the adjacent corrugation lines 6a and 7a in the circumferential direction and the corrugation lines 7a and 6a are extended without being intersected with each other, and formed symmetrical to the center plane M passing through the axis of the container. The corrugation lines 6a... and 7a... are located on the same plane irrespective of the corrugated structure.
Patent JP-H03216673-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/20
Filed: 1990-01-23
Abstract: PURPOSE:To prevent exhausted air from directly blowing against an operator, to prevent the emission of blowing noises and driving noises and to prevent a wall surface, etc., from being stained by providing a guiding means for guiding an air stream exhausted by an air exhausting means for exhausting the air in a housing into a placing table. CONSTITUTION:A line-flow fan 51 functioning as the air exhausting means is disposed on one side part in a copying machine main body 1, and the air exhausting side of the line-flow fan 51 is communicated with the inner part of the placing table 21 through a duct 52 functioning as the guiding means in a two-step state. Connection ends 53 and 53 are disposed on the upper surface part of the placing table 21, and the lower end part of the duct 52 is connected with the connection ends 53, and 53, and also the opening part 21a is disposed on the base of the placing table 21. Thus, an image forming device having such characteristics that the air exhausted from the device main body can be prevented from directly blowing against the operator, also the driving noises can be prevented from being emitted outside and also the wall surface can be prevented from being stained with developer is obtained.
Patent JP-H037585-A (JP)
Title: Selective inhibition of gene expression by photoactive oligonucleotide
Inventor: GASPARRO FRANCIS P
IPC: A61K36/18
Filed: 1990-01-23
Abstract: PURPOSE: To obtain a useful pharmaceutical composition by including the UVA irradiation product of a compound having photoactivatable functional groups, a specific DNA, an a carrier.  
     CONSTITUTION: First, a psoralen compound having two photcactivatable functional groups is irradiated with UVA to form an irradiation product A. Next, an oligonucleotide B of DNA complementary to a segment of celluar DNA existing in a gene is obtained by selection from (a) base sequences of the formula including at least one kind of TA or AT sequence and (b) the group consisting of interleukin-1, interleukin-3, interleukine-6, thymopoietin, interferous, granulocyte/monocytic colony stimulatoin factors, lymphocyte function-related antigens, intracellular adhesion molecules and genes encoding CDIa. Thereafter, the objective photoactivatable therapeutic compound inhibiting targeted DNA function and/or expression and composition containing the compound are produced by including 100 pts.wt. of the component A, the component B, and 0.01-20 pts.wt. of a carrier such as glycerol. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01187818-A (JP)
Title: Reflection type mask
Inventor: FUKUDA YOSHIAKI
IPC: G03F1/24
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a reflection type mask in which good low thermal expansion and high thermal conductivity, high thermal stability, low distortion, high contrast are easily obtained by composing a reflector provided on a substrate of a multilayer laminated film in which two types of substances having different optical constants are alternately laminated, and composing the substrate of a material having specific characteristics. CONSTITUTION:A reflector 10 is formed on a planar substrate 1 having 1X10<-5>K<-1> or less of linear expansion coefficient and 20 W/m.K or more of thermal conductivity. A nonreflector 16 made of an absorber or a multilayer laminated film for a soft X-ray or the like is provided on the reflector 10, and formed in a pattern having a predetermined shape. The reflector 10 is formed by alternately laminating first substances 2, 4, 6,... and second substances 3, 5, 7,... having different optical constants. A reflection type mask has 2:1 or preferably 10:1 or more of the ratio of intensity of the soft X-ray or the like reflected by the reflector 10 to that by the nonreflector 16. Thus, the number of the reflection preventive films is composed preferably of 2 or more depending strongly upon the available wavelength range.
Patent JP-H07202213-A (JP)
Title: Manufacture for semiconductor integrated circuit
Inventor: CHIYOU KOUYUU
IPC: H01L21/28
Filed: 1994-01-08
Abstract: PURPOSE:To provide an optimal method for doping, by carrying out a doping step after at least a gate insulating film in a doping region is removed and the region is made in a state, in which a heavy element like phosphorus or arsenic permeates adequately. CONSTITUTION:After island-shaped silicon regions 103 and 104 are formed, silicon oxide films 105 and 106 are formed thereon. Then, a phosphorus-doped silicon film is formed and patterned to form an NMOS gate 107 and a PMOS gate 108. A p-type impurity region 110 is formed by implanting ions including boron in a plasma doping method. Then, the silicon oxide film 105 is etched with a mask 112 to expose the silicon region 103, and ions including phosphorus are implanted therein to form n-type impurity regions 113 and 114. In this way, a CMOS is formed by using a TFT with a good productive yield.
Patent JP-S61221650-A (JP)
Inventor: ZEODOORU TSUAN TSUYUN RII
IPC: G01N33/53
Filed: 1986-01-24
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-H10209853-A (JP)
Title: Level shift circuit
Inventor: TAKAGI SHUNSUKE
IPC: H03K3/356
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the level shift circuit in which the layout area and a through-current flowing to the circuit are reduced and that allows a high speed inversion even when an output signal requires a high level. SOLUTION: The level shift circuit is made up of an inverter INV1, p-channel MOS transistors(TRs) PT1-PT4, and n-channel MOS TRs NT1-NT4. In this case, the p-channel MOS TR PT4 is connected between a source of the p- channel MOS TR PT2 and a positive high voltage PV use power supply, and the n-channel MOS TR NT4 is connected between a source of the n-channel MOS TR NT2 and a negative high voltage MV use power supply. An input signal IN is fed to a gate of the p-channel MOS TR PT4 and a gate of the n-channel MOS TR NT4. In the case that the level of the input signal IN changes from a Vcc level to a GND level and the output signal OUT is inverted from a PV level to an MV level, the n-channel MOS TR NT4 is brought into a high resistance state to suppress a through-current flowing to the circuit.
Patent JP-H10236819-A (JP)
Title: Dealuminized zeolite im-5
Inventor: BENAZZI ERIC
IPC: C10G47/12
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite IM-5 having good thermal stability which is useful as a catalyst for a hydrocarbon conversion method by removing aluminum from a zeolite IM-5 which is contains silicon and at least one element selected from aluminum, iron gallium and boron. SOLUTION: This zeolite IN-5 contains silicon and at least one element T selected from aluminum, iron gallium and boron (preferably aluminum), and is dealuminized. The zeolite has >5 atomic ratio of Si to all T, preferably >10, more preferably >15, and further more preferably from 20 to 400. The zeolite IM-5 is prepared from a crude synthetic zeolite having an org. constituting agent by a direct acid attacking method or by heat treatment and an acid attacking method. The catalyst is prepared from a matrix such as clay and alumina and the zeolite IM-5 having at least partially an acid state.
Patent JP-H09203748-A (JP)
Title: Semiconductor acceleration sensor
Inventor: NEMOTO MICHIO
IPC: G01P15/12
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a processing circuit to be constructed of simple circuits without being affected by floating capacitance by forming a thin-film magnetic resistance element on the planar portion of a weight part, and providing upper and lower insulating substrates with an external magnetic substance used to apply a magnetic field to the element. SOLUTION: Upper and lower insulating substrates 2, 3 are bonded to the upper and lower surfaces of a silicon substrate 1 on which a weight part 4 and a beam part 9 are formed, and a thin-film magnetic resistance element 6 is formed on the planar portion of the weight part 4. An external magnetic substance 7 used to apply a magnetic field to the element 6 is secured to at least one of the substrates 2, 3. When external acceleration is applied, the weight part 4 is varied in its cross direction, i.e., vertical direction, and the element 6 formed on the planar portion also moves vertically. Therefore, the intensity of the magnetic field received from the external magnetic substance 7 is varied, and this intensity variation is detected as variation of the resistance value of the element 6 itself to calculate the acceleration.  Hence a processing circuit can be constructed of simple circuits without being affected by floating capacitance.
Patent JP-H06223431-A (JP)
Title: Recording system for multilayer film magneto-optical disk
Inventor: NAGASAWA MASAHITO
IPC: G11B11/10
Filed: 1993-01-28
Abstract: PURPOSE:To record multi-valued information on one bit of an optical disk by optical modulation or by magnetic-field modulation recording. CONSTITUTION:The laser beam irradiates a multilayer film medium 15 with the Curie temperature consisting of four layers T4>T2>T1>T3, then the medium temperature Td becomes T4>Td>T2 to transfer a smaller magnetic area than that of light beam spot to a 1st layer 7. Then it is made T2>Td>T1 and cooled down naturally by inverting the external magnetic field. The spin of the 1st layer 7 and the 2nd layer 6 are matched and the 'intermediate value' is recorded. When it is cooled down naturally by rising to T4>Td>T2, the magnetization of the 2nd layer 6 and the 1st layer 7 are inverted by the recording magnetic field and '1' in the direction of an external magnetic field 18 is recorded. In this case, when it is cooled down less than T3, the spin of the 2nd layer 6 is initialized as well as the fourth layer 3 by the exchange coupling power. The magnetization direction '0' in the original deletion state is left at the part of T3>Td.
Patent JP-H07214898-A (JP)
Title: Thermal recording medium
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1994-02-04
Abstract: PURPOSE:To prevent generation of fog of a skin with a light and to improve visibility by incorporating a yellow pigment or dye having a light absorption in a specific light wavelength range and an ultraviolet absorber in a thermal color developing layer containing fatty acid ferric salt and chelating agent as main ingredients. CONSTITUTION:As a remedy for preventing fog of a skin with a light of a thermal recording medium, ultraviolet absorber is added in a thermal color developing layer containing fatty acid ferric salt and chelating agent as color developing ingredients. Elimination of a problem of fog of a skin is insufficient only with this, and yellow pigment or dye having a light absorption in a range of 400-600nm of a light wavelength is added in the layer, and hence the problem of the skin fog with the light can be remarkably improved in the case of the thermal recording medium having the thermal color developing layer containing the fatty acid ferric salt and the chelating agent as the color developing ingredients. Further, deterioration of visibility of an image since the skin surface is skin color and color developed image is not pure black can be solved as well.
Patent JP-2000210376-A (JP)
Title: Suturable tissue regeneration induction type adhesion preventive membrane
Inventor: MATSUDA KAZUHISA
IPC: A61L15/64
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a suturable adhesion preventive membrane which is excellent is suture strength, biocompatibility and induction of tissue regeneration and has adhesion preventive performance in combination by having a coating layer containing gelatin or hyaluronic acid on the surface of a laminated film-like material having a nonwoven fabric layer of collagen fibers and a sponge layer of collagen. SOLUTION: This tissue regeneration induction type adhesion preventive membrane is composed of mainly laminated structures of 3 to 10 layers formed by using the collagen and the gelatin or hyaluronic acid which are the materials derived from living bodies as main raw materials and processing and laminating these materials to a nonwoven fabric form or sponge form without using synthetic materials, such as synthetic fibers, at all. The collagen nonwoven fabric layer of this adhesion preventive membrane mainly bears the sufficiently suturable membrane strength. The collagen sponge layer mainly bears the biocompatibility and tissue regeneration acceleration performance. The adhesion preventive effect to the surrounding tissue is exhibited by the coating layer formed by the gelatin or the hyaluronic acid. Since all the materials are composed of the materials derived from the living bodies, the biocompatibility is excellent and the membrane is gradually decomposed and absorbed within the living body to which the membrane is transplanted.
Patent JP-H07217639-A (JP)
Title: Crankshaft bearing device for internal combustion engine
Inventor: NAGAI TAKANORI
IPC: F16C9/02
Filed: 1994-02-04
Abstract: PURPOSE:To form an oil film with higher oil pressure also on the bearing surface by providing a crankshaft with a first half-divided sliding bearing member on the combustion chamber side, and providing the crankshaft with a second half-divided sliding bearing member on the opposite side to the combustion chamber, in the state of a second oil groove being communicated with a first oil groove. CONSTITUTION:A first sliding bearing 27 is provided with an upper half-divided sliding bearing member 52 serving as a first half-divided sliding bearing member of semi-cylindrical shape, and a lower half-divided sliding bearing member 53 serving as a second half-divided sliding bearing member. The upper half- divided sliding bearing member 52 has an oil groove 52a serving as a first oil groove, and oil holes 52b. In the lower half-divided sliding bearing member 53, the center part of the inner bearing surface 53a has an oil groove 53b serving as a second oil groove extended over the whole length from one end to the other end in the circumferential direction. An oil film with higher oil pressure is thereby formed also on the bearing surface 53a.
Patent JP-H05199923-A (JP)
Title: Stored chair for kitchen
Inventor: KOIKE YOSHIO
IPC: A47C9/02
Filed: 1992-01-28
Abstract: PURPOSE:To easily execute both a chair sitting work and a standing work in a kitchen by constituting a chair with wheels so that it can go in and out freely to and from a store part under a top plate of a kitchen counter equipment. CONSTITUTION:A chair 20 is provided with wheels 22 being movable on the floor surface of a kitchen, in the lower part of a chair main body 21, and also, provided with the chair seat surface 23 in the upper part of the chair main body 21, and can be allowed to go in and out freely to and from a store part 14 provided under a top plate 11 of a kitchen counter equipment 10. In this regard, as for the chair 20, it is also allowable that the chair main body 21 is provided with an article containing part 25 in the chair main body 21. Moreover, as for the chair 20, it is also allowable that the chair seat surface 23 is attached to the chair main body 21 so as to be turnable, so that it can be switched and set to a use position and a saving position, and an article placing part 26 is provided on the upper face of the chair main body 21 which appears due to a fact that the chair seat surface 23 is set to the saving position. Furthermore, it is desirable that a front plate 20A of the chair 20 is constituted of the same material as that of a door plate 13A of the lower box 13, and the external appearance at the time when it is stored is not spoiled.
Patent JP-S5398841-A (JP)
Title: Fatigue indicator for photosnsitive body of electrophotographic copier
Inventor: NAKAMURA ISAO
IPC: G03G21/00
Filed: 1977-02-10
Abstract: PURPOSE:To indicate the change of an amount to be controlled in order to detect the fatigue of a photosensitive body changing an output resulting from the calculation and integration of each amount of change accumulated with the increase of copying cycles in accordance with the set value, and changing also the amount to be controlled by the copying step.
Patent JP-H02194489-A (JP)
Title: Ic card system
Inventor: TAKAYAMA SHIGEJI
IPC: B42D15/10
Filed: 1989-01-24
Abstract: PURPOSE:To adapt the system to an electronic slip processing system for office work processing by synthesizing additional information relating to date and time or the like onto a registered seal stamp in an IC card by an IC card. CONSTITUTION:A microprocessor 2 in an IC card 1 is provided with a TOD clock 5 storing a present date and time and an MPU timer storing the revision interval of the date and time, converts the date and time or the like into a code data and an image data and stores them in the memory 4. The stored image data such as date and time or the like is fetched in the image data such as seal stamp stored in the memory 4 and synthesized by a synthesis means. Thus, when a registered seal stamp or the like in the IC card is used for approval and decision in the document processing system for an electronic slip processing system or the like, the electronic slip processing system extracts the seal stamp added with additional information such as date and time when the registered seal stamp is extracted from the IC card.
Patent JP-H03216771-A (JP)
Title: Method and device for rotating picture at optional angle
Inventor: OZAKI YUTAKA
IPC: G06T3/60
Filed: 1990-01-22
Abstract: PURPOSE:To rotate a picture at an optical angle and at a high speed by dividing an original picture into blocks having a size of a prescribed picture element respectively and processing these blocks for each row without processing an optional angle of the picture for each picture element. CONSTITUTION:A reference block generating means 1 is provided together with an X axis directional shift means 2, an X axis directional reduction means 3, a Y axis directional magnification means 4, a rotary block production means 5, and a shift means 6. An original picture is divided into blocks of each prescribed size. Then such operations are carried out on these blocks for each row as the shift, reduction, magnification, replacement of rows, 90-degree rotation, etc. Thus a picture can be quickly rotated at an optional angle with use of a memory of a normal structure.
Patent JP-S57129218-A (JP)
Title: Formation of combustion chamber in internal combustion engine
Inventor: KANEHARA MOTOYASU
IPC: F02B23/00
Filed: 1981-01-31
Abstract: PURPOSE:To eliminate clearance between top surface of a piston and bottom surface of an engine head, by deforming a spacer, aranged on the bottom surface of the engine head, by compressing it by lifting the piston. CONSTITUTION:A part which comes under a combustion chamber 3a of a piston 3 is indented on the side of an engine head 5, and the part which comes under a hole 7 for an exhausting valve on a spacer E is provided with a drilled hole Ea, and the part which comes under the combustion chamber 3a of the piston 3 is provided with a recess Eb on the side of the engine head 5. And, after arranging the spacer E and assembling it between the bottom surface of the engine head 5 and a gasket 4, the piston 3 is lifted to compress a piston-contacting part Ec on the spacer E up to top dead point on the piston 3 by a top surface 3b, so that it is deformed.