baber/WOPTO huggingface dataset:
Patent JP-H07259112-A (JP)
Title: Geological surveying equipment
Inventor: ISODA KIKUO
IPC: E02D1/02
Filed: 1994-03-22
Abstract: PURPOSE:To operate geological surveying equipment easily, and to enable a survey in soil by mechanically carrying out a rod and peripheral equipment from a travelling truck, erecting them, and pushing the peripheral equipments into the ground while rotating the rod. CONSTITUTION:A leader 4 is taken out from the derricking mechanism 2 of a travelling truck 1 moved to a specified place, and fixed vertically on a ground surface. The front end side of a rod 6 is lowered until it is brought into contact with the ground surface while the state of the bearing of the rod 6 by the leader 4 is released. The side faces of the rod 6 are held by a holding mechanism so that the rod 6 holds its upright state through a push-in chuck 7. The rod 6 is pushed gradually into the ground while the rod 6 is turned by the revolving torque of a rolling mechanism 9 as the load of a weight 5 is applied to the rod side. The soil of the ground section is estimated from the number of revolutions of the rod, the magnitude of revolving torque, revolution and revolving torque values, etc., required for push-in in unit depth. An extracting chuck 8 is used after the survey of necessary depth, and geological surveying equipment is drawn out gradually from the inside of soil by the lifting operation of the leader 4 while the rod 6 is gripped.
Patent JP-H0316105-A (JP)
Title: Soft-magnetic thin film and manufacture thereof
Inventor: SHIMADA HIROSHI
IPC: H01F10/14
Filed: 1990-03-27
Abstract: PURPOSE:To prevent magnetostriction from having adverse effect on a thin film by forming the thin film consisting of a cubic magnetic substance and allowing a (111) plane of the thin film to be oriented substantially in parallel with the surface of its thin film. CONSTITUTION:A thin film consisting of cubic magnetic substances, e.g. iron- silicon alloy and the like is formed on a base film consisting of metals, e.g. zinc-selenium alloy ZnSe and a (111) plane of the thin film is formed so that its plane is oriented substantially in parallel with the surface of the thin film. Then, if the (111) plane is oriented substantially in parallel with the surface of its thin film, there is no dependency of crystal orientation in the plane even though whatever rotation magnetization may perform in the plane; the film exhibits so-called isotropic magnetostriction. Therefore, unless vertical magnetic anisotropy which is easy to turn to a vertical direction is given specially to the face of the film, magnetization turns on the inside of the film face with the exception of a part of a magnetic wall and, even in a polycrystalline substance, no distortion due to difference in magnetostriction takes place at a grain boundary. Soft-magnetic thin film which is not affected by adverse effect of magnetostriction and then, is high in magnetic permeability is thus obtained.
Patent JP-S59213273-A (JP)
Title: Semiconductor linear motor
Inventor: INOUE HITOYOSHI
IPC: H02K41/03
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a semiconductor linear motor capable of obtaining a strong torque inexpensively by arranging a magnetoelectric transducer between an armature coil and a field magnet on a conductor unit which contributes to torque produced at the armature coil. CONSTITUTION:In order to linearly move the moving side of a semiconductor linear motor, a power source is applied to semiconductor rectifiers 17-a, 17-b. Thus, when magnetoelectric transducers 15-a, 15-b detect N-pole or S-pole of a field magnet 6, a current of the direction adapted to move in the prescribed direction in accordance with Fleming's left hand rule a movable element formed of the magnet 6 is flowed by the rectifiers 17-a, 17-b to the armature coils 13-a, 13-b on conductor units 13-1, 13-2 which contribute to the torque generated from the armature coil. Thus, the element is linearly moved in the prescribed direction, and a movable unit secured to the element is linearly moved in the prescribed direction. In this manner, a semiconductor linear motor capable of obtaining a strong torque inexpensively in small size can be obtained.
Patent JP-S62232938-A (JP)
Title: Method and apparatus for forming thin film
Inventor: KADO YUICHI
IPC: H01L21/31
Filed: 1986-04-03
Abstract: PURPOSE:To form a thin single crystal film of a high-melting diatomic molecule oxide on a substrate, by intermittently repeating processes of heating and vaporizing a high-melting compound for a certain period of time within an ultra-high vacuum chamber and of supplying desired molecules onto the substrate. CONSTITUTION:A back pressure of 10<-9>torr or below is realized before initiating vapor deposition. A vapor deposition process of T1=3 seconds and an evacuation process of T2=100 seconds are repeated altenately. Shutters 3, 4 and 5 are controlled in association with electron beam shock heating devices 1 and 2 by a control unit 14, such that they are opened only while a va-porized material is reaching the region above the surface of a substrate 6 at a certain rate of vapor deposition, namely for the reriod T1. This cycle is repeated for many times (e.g., 100-200 times) so that a single crystal SrO film having a desired thickness of l00 nm for example is deposited on the surface of the single crystal silicon substrate.
Patent JP-S572565-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA YOSHITAKA
IPC: H01L21/331
Filed: 1980-06-06
Abstract: PURPOSE:To prevent a kink phenomenon and to reduce the voltage dependency of a current amplification factor of a semiconductor device by forming a cllector projection extending toward the emitter side from a field plate in an Si interior. CONSTITUTION:A p-n-p transistor used for a bipolar linear IC is formed in a lateral structure, and a collector projection 9 extending toward the emitter side from a field plate part is formed in an Si 2. Thus, it can eliminate the influence of the variation in the width of an n-type base on the surface of the Si due to the field effect. The projection is formed by diffusing boron in the part corresponding to the projection Pt, forming an epitaxial layer and heat treating it. An n-type layer 11 may be formed under the field plate after the diffusion of boron. Thus, a kink phenomenon can be prevented, and the voltage dependency of the current amplification factor of the semiconductor device can be reduced.
Patent JP-S63242510-A (JP)
Title: Injection molding apparatus for measure
Inventor: JIN TEIZO
IPC: B29C45/27
Filed: 1987-03-28
Abstract: PURPOSE:To reduce the number of members of a mold to be necessary for molding measures whose side wall shapes are the same and bottom shapes are different and to attempt to reduce the cost, by making most of mold bodies and cores to use for plural kind of bushes. CONSTITUTION:Most parts forming a measure bottom forming face 102 of a mold body 10 are bushes 12 which are different from a main body fixing member 11 which is another mold body member. As these bushes 12, plural kind, e.g. three kinds of bushes 12a-12c whose measure bottom forming faces have different shapes are provided. These all three bushes 12 are all prepared in such a way that they are freely put on and out of the fixing member 11 of the main body and fixed on the fixing member 11 of the main body by means of a pressing plate 13. A sprue 14 is set at the central position of the bush 12 and is constituted of a sprue bush 121 holding this sprue 14 and a bush main body 122 set on its outer circumference.
Patent JP-H03275167-A (JP)
Title: Electrodeposition coating method
Inventor: MIKAJIRI SATORU
IPC: B05D1/36
Filed: 1990-03-27
Abstract: PURPOSE:To avoid a coating defect based on the presence of bubbles by repeating introduction and takeout of the material to be coated into/from an electrodeposition coating tank and discontinuously performing electrodeposition coating and conducting electricity while the material to be coated is brought into contact with the electrodeposition coating tank in the interval to takeout of the material from initial introduction thereof. CONSTITUTION:In the case of coating the material 6 to be coated by electrodeposition, electrodeposition coating is discontinuously performed by repeating introduction and takeout of the material 6 to be coated into/from an electrodeposition coating tank 2 at two times at the minimum. However, electricity is conducted at least while the material 6 to be coated is brought into contact with the tank 2 in the interval to final takeout from initial introduction from/ into the tank. As a result, at a time of electrodeposition coating, since not only stagnation of air and bubbles but also fine bubbles are removed from the surface of the material to be coated, a coating defect based on these bubbles is avoided. Therefore, even when the whole coated film is made thin, generation of pinholes is not caused.
Patent JP-S58193070-A (JP)
Inventor: TSUCHIYA SHIYUNKAI
IPC: F25D11/00
Filed: 1982-05-06
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-H05252900-A (JP)
Title: Immunopotentiative composition
IPC: A23L33/135
Filed: 1992-02-28
Abstract: PURPOSE:To provide the subject composition for medicines or foods/beverages (e.g. preparation of infant rearing powdered milk) useful for the prevention and treatment of various diseases resulting from various kinds of antigenic substances or infectious microorganisms, comprising a cytoplasmic fraction or a protein complex and peptide complex each containing the cytoplasm fraction, obtained from lactobacillus microbes. CONSTITUTION:At least one kind of lactic acid bacteria selected from those belonging to Lactobacillus, Bifidobacterium, Pediococcus, Streptococcus, and Leuconostoc is cultured, and the lactic bacteria microbes in the resulting cultured product and/or culture solution are ground. Then, the cytoplasmic fraction of the microbes and/or a product containing the fraction in the resulting supernatant are diluted or concentrated, fractionated, purified and/or dried, thus obtaining the objective composition having the above-mentioned advantages.
Patent JP-H06285724-A (JP)
Title: Part inspecting device
Inventor: SAWAHATA SUSUMU
IPC: B23P19/00
Filed: 1993-04-01
Abstract: PURPOSE:To automatically detect presence and a mounting state of a part mounted on a work by providing a detecting means for detecting an interval by which a probe brought into contact with a reference portion of the work is relatively separated in the advancing direction from another probe brought into contact with the part. CONSTITUTION:When a washer 52 is not provided, a head end face 50a of a bolt 50 is moved to the side of a work W by the thickness of the washer 52. Thus, an interval L between a first probe 60 and a second probe 64 becomes larger than a prescribed value, while an interval H between a distance sensor 90 and a dog member 92 becomes smaller than a reference value. By this, the fact that the washer 52 is not provided is detected. Also, when the bolt 50 is not fully fastened, the head end face 50a of this bolt 50 is largely separated from the work W. Thus, the interval L becomes smaller than the prescribed value, while the interval H between the distance sensor 90 and the dog member 92 becomes larger than the reference value, and the defective fastening of the bolt 50 is detected.
Patent JP-H08269859-A (JP)
Title: Composite nonwoven fabric and sanitary material produced by using the composite nonwoven fabric
Inventor: KADOTA MASARU
IPC: D04H5/03
Filed: 1995-03-31
Abstract: PURPOSE: To form a composite nonwoven fabric by laminating a paper sheet on a spun-bonded nonwoven fabric and entangling the fibers with a high-pressure water jet and to obtain a sanitary material having soft feeling and keeping the dry feeling of the surface even after the permeation of body fluid by using the composite nonwoven fabric as the top sheet. CONSTITUTION: The composite nonwoven fabric having a delamination strength (JIS P-8111) of 20-400g.f/50mm is produced by laminating a paper tray on a spun-bonded nonwoven polypropylene fabric and integrating the layers by treating the paper-side face of the laminate with a high-pressure water jet at an added specific energy E of 0.03-0.25kwh/kg. The specific energy E is calculated by E= A×(2/ρ)<1/2> ×(g×P)<3/2> }/ (M0+M1)×60×S} wherein ρ is density (kg/cm<3> ) of water, (g) is acceleration of gravity (m/s<2> ), P is water pressure (Pa) at the nozzle part, S is permeation rate (m/min) of the composite nonwoven fabric, and MO and M1 are areal densities (g/m<2> ) of the paper sheet and the spun-bonded nonwoven fabric, respectively.  A sanitary material is produced by using the composite nonwoven fabric having a basic weight of 20-100g/m<2> as the top sheet 1 and inserting a second sheet 2 and an absorbent 4 between the top sheet 1 and a back sheet 3.
Patent JP-H02253215-A (JP)
Title: Lens barrel
Inventor: SUZUKI TAKASHI
IPC: G02B7/04
Filed: 1989-03-28
Abstract: PURPOSE:To allow an oscillation wave motor to be independently tested before the motor is built into the lens barrel by fitting all the constituting parts of the oscillation wave motor and bearings into a cylindrical body which can be assembled into the outer barrel of the lens barrel to form a cylindrical driving power generating unit and constituting the unit in such a manner that the unit can be inserted into and removed from the inside of the lens barrel. CONSTITUTION:The cylindrical driving power generating unit 25 is inserted into the annular space between the outer barrel 1 and the inner barrel part 3b of a stationary barrel 3 and the cylindrical body 2 serving as a frame or plate of the driving power generating unit 25 is freely attachably and detachably fastened to the flange part 3e of the stationary barrel 3 by means of screws 23 in a flange part 2a at one end thereof. The independent testing of the oscillation wave motor M before the assembly into the lens barrel is, therefore, possible and the easy taking out of the motor and testing thereof even after the assembly into the lens barrel are possible as well.
Patent JP-H09265023-A (JP)
Title: Clip holder for optical connector
Inventor: KAWAMURA YASUMIKI
IPC: G02B6/38
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a holder which facilitates the work to mount clips for optical connectors to clip attaching and detaching tools without entanglement of the clips for optical connectors with each other by providing the respective surfaces of clip holder bodies facing connector pressing parts with detaining parts. SOLUTION: This holder is provided with connector pressing parts 8 in such a manner that the connector pressing parts 8 face each other. The holder has connecting parts 9 for connecting the connector pressing parts 8 to each other. The respective surfaces of the clip holder bodies 2 facing the connector pressing parts 8 of the holder are provided with the detaining parts 3. Then, the disengagement of the clips 7 for the optical connectors from the clip holder for the optical connectors is prevented by the detecting parts 3 when the clips 7 for the optical connectors are mounted at the clip holder for the optical connectors. Then, if the clips 7 for the optical connectors are stored by using the clip holder for the optical connectors, the entanglement of the clips for the optical connectors with each other is averted.
Patent JP-S58212503-A (JP)
Inventor: HORUSUTO BUTSUFUMIYURAA
IPC: B65G65/48
Filed: 1983-04-28
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-2000267161-A (JP)
Title: Stroboscopic device and film unit with lens
Inventor: UCHIDA MITSUHIRO
IPC: G03B15/03
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To form a print with an appropriate density ratio (principal subject/ background) in any photographing environment. SOLUTION: This stroboscopic device 10 is constituted of a photometry part 22 measuring subject luminance on an exposure image plane 32, an emitted light quantity control part 24 adjusting the emitted light quantity of a stroboscope based on a photometric value obtained by the photometry by the photometry part 22, and a strobe light emitting part 9. The photometric value is obtained by performing the average photometry of an entire subject within the image plane 32 including the principal subject 33 and the background 34. The emitted light quantity of the stroboscope is adjusted so that it may get larger and larger as the subject luminance gets higher and higher. At the time of photographing, the determination light emission is performed based on the decided emitted light quantity of the stroboscope.  Thus, the density ratio of the principal subject 33 at which strobe light arrives to the background 34 at which the strobe light does not arrive gets proper.
Patent JP-S60220129-A (JP)
Title: Treatment of exhaust gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01D53/34
Filed: 1984-04-16
Abstract: PURPOSE:To perform the desulfurization and denitration of low temp. exhaust gas, in an exhaust gas treatment method, by removing NOx and SOx by a first reactor of a carbonaceous catalyst and mixing NH3 in exhaust gas to perform denitration and desulfurization in a second reactor while regenerating a catalyst before treating the same with NH3 for the purpose of reuse. CONSTITUTION:Exhaust gas having temp. of 100-200 deg.C is contacted with the carbonaceus catalyst bed falling in a reactor 2 through a line 1 to receive desulfurization and denitration treatment while the treated gas is subsequently introduced into a second moving bed type reactor 6. At this time, NH3 is added to the exhaust gas from a line 5. The exhaust gas is contacted with the carbonaceous catalyst bed in the reactor 6 to receive desulfurization and denitration treatment and the treated gas is treated by a dust collector 9 through a line 8 and discharged. The catalyst discharged from the reactor 6 is supplied to the upper part of the reactor 2 and supplied to a regenerator 11 while discharged from the reactor 2 to receive regeneration under heating and the regenerated catalyst is sent to an NH3 activation vessel 12 and treated with NH3 from a line 13 to be returned to the reactor 6 for the purpose of recirculation and use.
Patent JP-S62236651-A (JP)
Title: Plotting check device for nc machining data
Inventor: KATO HIROMITSU
IPC: G05B19/4061
Filed: 1986-04-02
Abstract: PURPOSE:To clearly indicate the relation of paths of all tools by preparing a list of tools to be used under the plotting condition of coordinate values of work points, and selecting a group of tools at the same work point on the basis of a coordinate value so as to carry out plotting. CONSTITUTION:Data from a tape reader 2 is inputted into an NC machining program memory 8. Then, coordinate values of work points are inputted into a plotting condition memory 9 through a keyboard 3. The NC machining data is successively retrieved by an each item selecting circuit 11, and tools to be used are written in a tool list per coordinate value memory 12 to prepare a tool list per coordinate value. The tool to be used at the coordinate value specified from the data in the tool list per coordinate value memory 12 in accordance with the plotting condition is registered in a group tool selecting circuit 13. In a comparison/discrimination circuit 15, a tool in the NC machining data is compared with the group of tools to select the coordinate value of the conforming tool, and according to this, a plotting processor 16 plots a tool track.
Patent JP-H09262792-A (JP)
Title: Back split device for tack paper
Inventor: SAKAYANAI HIROSHI
IPC: B26D1/22
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a back split device capable of accurately putting a back split in a tack paper (laminated paper) even if it is wide. SOLUTION: This back split device is equipped with a backup means 1 arranged on one side of a movable tack paper P and a back split slitter 2 arranged on the opposite side of the tack paper P and composed so that the back split can be put in the back paper P received by the backup means 1 by a slitter 2. In this case, the backup means 1 includes a plural number of backup rollers 10 supported by a fixed frame 12 individually by being divided into plurality in the width direction of the tack paper P.
Patent JP-H09264059-A (JP)
Title: Stairs using corner part space for facility
Inventor: SAKAMOTO KOKI
IPC: E04F19/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively use the areas of land and floor by arranging a corner part surrounded by wall parts at stairs, and partitioning a space in the vicinity of the corner part by the wall parts and a partitioning board. SOLUTION: Stairs of bent back type surrounded by wall parts 12 are formed. Right and left corner parts 36 of a mean landing 14 of the stairs 14 are respectively partitioned by the wall parts 12 and partitioning boards 26, thereby forming closed spaces respectively. A pipe to be used for a water pipe or wiring pipe is arranged in the right closed space used as the pipe space. In the upper and lower closed spaces on the left side partitioned by the board 26, lighting devices are arranged respectively, and the portions of the board 26 corresponding to the positions of the devices are formed of light transmission material. Further, a shelf is formed by covering an upper end part of the lower closed space and fixing a horizontal board 39, and a decorative substance is placed thereon.
Patent JP-H06290414-A (JP)
Title: Magnetic head
Inventor: MIURA TAKESHI
IPC: G11B5/147
Filed: 1993-04-02
Abstract: PURPOSE:To provide the magnetic head having high reproduction efficiency by greatly improving the magnetic permeability of soft magnetic thin films having a high saturation magnetic flux density and high heat resistance by both effects of finer crystallization and formation of multipler layers. CONSTITUTION:The soft magnetic thin films 23 are formed on a nonmagnetic substrate 21, all the surfaces of which consist of slopes by forming V-grooves 22. The soft magnetic thin films 23 consist of a magnetic metallic layer 24 and a nonmagnetic intermediate layer 25. An RF sputtering device is used for forming the soft magnetic thin films. An FeTaC alloy is used as the magnetic metallic layer and SiO2 as the nonmagnetic intermediate layer 25. The soft magnetic thin films are subjected to a heat treatment at, for example, 600 deg.C and thereafter, the crystal grain size (alpha-Fe) and magnetic permeability are measured. The crystal grain size is determined from the peak half value by X-ray diffraction. The crystal grain size of this film is made finer as the layer thickness is made thinner. The magnetic permeability is increased by making the layer thickness smaller. Then, the magnetic permeability of the soft magnetic thin films having a high saturation magnetic flux density and high heat resistance is increased by the finer crystallization and the formation of the multipler layers.
Patent JP-H03279025-A (JP)
Title: Control device for four-wheel drive vehicle
Inventor: KAMEDA OSAMU
IPC: B60K17/35
Filed: 1990-03-28
Abstract: PURPOSE:To make the reduction of fuel consumption compatible with the maintenance of a traction drive force in a control device for a four-wheel drive vehicle equipped with a traction device by providing a detection means for detecting a load acting on the vehicle via the aforesaid traction device, and a control means for controlling the drive conditions of four wheels, depending upon a detected load. CONSTITUTION:Hydraulic pressure in a clutch 16 is adjusted by controlling the opening degree of a hydraulic control valve 19. Namely, the lock conditions of a front wheel propeller shaft 4 and a rear wheel propeller shaft are controlled, depending upon the value of a lock signal LCK for controlling the aforesaid opening degree. Actuators 21a to 21d reduce transmission torque by loading the axle of a wheel giving spin, and restrain the spin condition of the wheel. A control means 18 controls the drive conditions of four wheels, depending upon a detected load and, therefore, does not generate an unnecessary traction drive force when not required. As a result, the reduction of fuel consumption and the maintenance of a necessary traction drive force are made compatible with each other.