baber/WOPTO huggingface dataset:
Patent JP-H10252670-A (JP)
Title: Scr0ll fluid machine
Inventor: NAKAMURA KIMIE
IPC: F04C29/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil free type whole system rotary scroll fluid machine by coating an opposed surface of a driving scroll and a driven scroll with a highly familiar lubricating agent, and constituting so as to rotate without imparting a clearance to a tooth lap part and an opposed surface sealing line of both scrolls to constitute a compression space. SOLUTION: A central part of an engaging driving scroll 2 and a driven scroll 6 is a space, and in this space, a driving shaft 3 and a driven shaft 7 complete synchronous rotation by shaft connecting members 8 and 9 to hold an eccentric quantity (m) and a self-lubricating torque disk 10, and are constituted in an assembling dimension to secure a clearance between tooth end surfaces of both scrolls. A vortex of a driving scroll tooth 2a and a driven scroll tooth 6a is constituted so as to engage in a tooth thickness having no clearance by engaged both scroll teeth so that an involute curve becomes the center line of the scroll teeth. Both scroll teeth 2a and 6a are also coated with a familiar lubricating agent.
Patent JP-H05302296-A (JP)
Title: Base paper for printing coated paper
Inventor: OUCHI RYUJI
IPC: D21H11/00
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the subject base paper excellent in operativeness and ink adhesiveness by subjecting a specific amount of a pulp component of the base paper to beat to adjust freeness of deinked waste paper and further adjusting a transferred liquid length by Bristow's method of the base paper. CONSTITUTION:Deinked waste pulp is beaten by a double disk refiner, etc., to decrease freeness (C.S.F.) by 60ml to 150ml in order to decrease a rate of sum of pulp over 150 mesh at a pulp sieving test. To this is blended a beaten soft wood pulp to 75/25 ratio deinked waste pulp/soft wood pulp. To this are added 14 % filling materials such as precipitated calcium carbonate, talc, etc., and further a sizing agent, and machined using Fourdrinier paper machine, etc., to obtain the objective base paper composed of deinked waste paper 5-80% of which has 50-250ml freeness adjusted by beating, and adjusted to 10-50cm transferred liquid length by Bristow's method.
Patent JP-H02278242-A (JP)
Title: Microfilm retrieving device
Inventor: KURISU AKIRA
IPC: G03B21/11
Filed: 1989-04-20
Abstract: PURPOSE:To exactly feed out a microfilm from a cartridge without damaging it even if the shape of a cartridge aperture part is different from the shape of the microfilm by providing a guide between the bottom part of the cartridge and a damage preventing roller. CONSTITUTION:The guide 202 which covers a space between the aperture part of the cartridge 22 and the roller 200 and guides the leading part of the microfilm 24 onto a roller periphery is provided on a loading part 26. If the cartridge aperture part is wide, when the leading part of the microfilm 24 in the cartridge 22 is fed out from the aperture part, it is guided by the guide 202 and fed to the roller. In this case, although there is a space between the bottom part of the cartridge 22 and the roller 200, it is covered by the guide 202 and the leading part of the microfilm 24 never enters the space. Thus even if the shape of the cartridge aperture part differs from the shape of the microfilm, the microfilm can be loaded on the cartridge and exactly fed out from the cartridge without being damaged.
Patent JP-H042631-A (JP)
Title: Production of multilayered ceramic circuit board
Inventor: UMADA GINJI
IPC: H05K3/46
Filed: 1990-04-17
Abstract: PURPOSE:To reduce delay of a signal and improve mechanical strength by using MgO.SiO2-based glass ceramics as green sheets for forming wiring patterns and ZrO2.SiO2-based glass ceramics as green sheets without forming the wiring patterns. CONSTITUTION:Wiring patterns 1 and 1' are formed on green sheets 2 of MgO.SiO2-based glass ceramics composed of 25 vol.% MgO and 75vol.% silica- based glass and ZrO2.SiO2-based glass ceramics composed of 30vol.% ZrO2 and 70vol.% silica-based glass are used as green sheets 3 without forming the wiring patterns. The green sheets 2 provided with the wiring patterns and the green sheets 3 are positioned, laminated, pressurized, integrated and burned to afford a multilayered ceramic circuit board composed of a wiring pattern- forming part 4 and outside parts 5.
Patent JP-H01271246-A (JP)
Title: Electrophotographic apparatus
Inventor: SAKAMOTO MASASHI
IPC: B41J2/435
Filed: 1988-04-22
Abstract: PURPOSE:To effectively use a display apparatus for the sake of printing and to miniaturize an electrophotographic apparatus, by providing an exposure optical system faced to the picture of the display apparatus at a part in the sub-scanning direction thereof over a proper length in a main scanning direction on its incident side to guide the image of said part to a photosensitive body. CONSTITUTION:In such a state that a mirror 2 is brought down, that is, the total area of the picture of a CRT 1 is exposed, a document is formed while the picture is looked. Subsequently, when the formed document is printed, a list is drawn up so as to cover the A-part of the mirror 2 and the start of printing is ordered by a keyboard 10 to carry the paper in a paper cassette 10 to a resist roller R by a microcomputer. Next, a video signal is inputted to a CRT 1 by a controller to successively emit light at the electrophotographic exposure part A of the CRT 1 and a photosensitive body 4 is exposed to said light. Thereafter, the resist roller R feeds out the paper in synchronous relation to the image on the photosensitive drum 4 so as to transfer the image on said drum 4 to the paper at a predetermined position to form the image of the document.
Patent JP-S5527947-A (JP)
Title: Optical type measuring device
Inventor: URAMOTO HIROSHI
IPC: G01N21/41
Filed: 1978-08-19
Abstract: PURPOSE:To provide the subject device wherein a reflection mirror is embedded in a recessed part at the proximal end of a photo-permeating member thereby to precisely locating the reflection mirror, to reduce the irregularities of the product and to increase the acid resistance to prolong the life of the device. CONSTITUTION:A remote measuring part 1 carries out power supply to a luminous source 2 and measurement of a measuring current from photosensitive element 3. At the base portion of a cylindrical light permeating member 4 there are provided a luminous source 2 and an element 3, and at the recessed part at the proximal end of the member 4 there is embedded a reflection mirror 6 which is constituted by evaporating a metal film 8 on a substrate 7, and fixed thereto by means of a bonding resin 9. Two stripes of slits 10 and 10' are formed around the full periphery at the lateral side of the light permeating member 4. Accordingly, light rays from the luminous source 2 are curved in the liquid 11 to be measured by the slits and thereafter again curved in the liquid 11 and reach the element 3.
Patent JP-S5727369-A (JP)
Title: Automatic retrieval system for document or the like
Inventor: YAMASHITA TAKAYUKI
IPC: B65G1/137
Filed: 1980-07-25
Abstract: PURPOSE:To achieve automatic retrival in a file having relatively large capacity, by using the file having a code display part on its back, respectively specific storage racks, a sensor driving mechanism, a computer, a lamp display device, and an extracting operation member. CONSTITUTION:The outputs of the sensors 20 of photoelectric switches 34, corresponding to a code display part 32 composed of binary-coded reflecting plates on the back of a file 14, are inputted to a computer 36 to discriminate the file 14. The computer 36 controls an electric motor 30 by an input from a keyboard 38, for example, to move the sensors 20 to prescribed retrieval positions of the storage racks through a feed screw mechanism 28 and a supporting lever 24. Once the file 14 is retrieved, the electric motor 30 is stopped and a position display signal SI and an extracting operation signal SII are outputted to make display on a display lamp 40 and a panel 44 and also to extrude the file 14 to in front of the storage rack through an extracting operation member 22. As a substitute for the keyboard 38, a card reader 42 is usable.
Patent JP-H10293987-A (JP)
Title: Disk cartridge
Inventor: HORIE KATSUHIKO
IPC: G11B23/03
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To increase the shutter opening force by the sliding frictional force in a disk cartridge provided with the shutter for opening/closing an opening part while sliding, by bringing a main body of the cartridge in sliding contact with the shutter of the sliding part. SOLUTION: The shutter 2 opening/closing the opening part 3 for exposing a disk recording medium 6 internally provided on the cartridge main body 1 is provided so as movable with slide against the cartridge main body 1, and also a roller 5 to be rolled is interposed at the sliding part between this shutter 2 and the cartridge main body 1. The shutter 2 is formed to the structure slid and moved by the rolling friction against the cartridge main body 1, and the frictional resistance is extremely reduced as compared with the sliding friction in the case of surface contact, then the force for opening the shutter is reduced, and the inserting force at the time when the disk cartridge is inserted to a disk device is remarkably reducible.
Patent JP-H10294923-A (JP)
Title: Scene change detection method and scene change detector
Inventor: YAMADA SHIN
IPC: G01F1/66
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a scene change by detecting a change between the corresponding respective blocks of a first frame image and a second frame image and judging the change to the corresponding block of a third frame image. SOLUTION: An image fetching means 103 fetches the frame images of every (n) frames, a block output means 104 divides the frame images into the plural blocks and outputs the image data of the blocks and a similarity calculation means 105 calculates similarity between the blocks at the same position of the two frame images. A judgement means 106 processes the similarity outputted from the similarity calculation means 105 and the image data of the blocks outputted from the block output means 104, detects the change to the third frame image and judges whether or not the first frame image and the second frame image is the scene change. When a prescribed evaluated value becomes less than a threshold value, the judgment means 106 outputs signals for expressing the generation of the scene change.
Patent JP-S5528921-A (JP)
Title: Antiseptic and antifungal agent
Inventor: HAMADA MITSUO
IPC: A01N37/40
Filed: 1978-08-22
Abstract: PURPOSE: An antiseptic and antifungal agent having an exterminating effect on microorganisms due to the synergism of the ingredients, with low toxicity to men and cattle, comprising 2-(4-thiazolyl) benzimidazole and a specific ester as active constituents.  
     CONSTITUTION: An agent comprising (A) 2-(4-thiazolyl)-benzimidazole effective as an antifungal agent and (B) one or more types of alkyl p-hydroxybenzoates of the formula (R is lower alkyl group) effective as an antiseptic at a weight ratio of (A) to (B) of 3:1W1:3, preferably 1:1W3. The disadvantages of (A) and (B) are corrected to produce a very powerful antiseptic and antifungal effect. The agent is useful in incorporating with industrial raw materials, or products, e.g. sizes, adhesives, or toiletries, and agriculture and horticulture, e.g. protectants of rice plants against blast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5951591-A (JP)
Inventor: YAMADA MITSUHIKO
IPC: H05K3/00
Filed: 1982-06-10
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-H10290607-A (JP)
Title: Working machine
Inventor: FUJITA YOSHIHISA
IPC: A01B63/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reasonably provide a rice transplanter capable of rapidly starting the lift of a seedling-planting device, when a frame is backward moved. SOLUTION: In this working machine, a seedling-planting device is connected to the rear end of a travel frame in a state capable of being freely lifted or lowered with a lift cylinder 8. The working machine is further provided with a controller 54 for controlling the lift cylinder 8 to lift the seedling-planting device to the upper limit, when a speed change lever is shifted to a backward movement position in the lowered state of the seedling-planting device, and further with a pressurizing device E for setting an electromagnetic valve 57 to a lift position only for a set time to increase the inner pressure of the lift cylinder 8 in such an extent as not lifting the seedling-planting device, when the speed change lever is shifted from a forward movement position to a neutral position in the lowered state of the seedling-planting device.
Patent JP-S611807-A (JP)
Inventor: AIBAA AUSUTOREMU
IPC: F01D25/24
Filed: 1985-05-15
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-H11279654-A (JP)
Title: Manufacture of titanium-containing ferritic stainless steel strip
Inventor: KASHIWA KATSUHIKO
IPC: C22C38/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of glistening marks (intergranular corrosion) due to sensitization at the time of cold rolling of a Ti-containing ferritic stainless steel strip. SOLUTION: The ferritic stainless steel strip is manufactured by subjecting a cast slab, having a composition containing, by weight, <=0.08% C, 10.50-20.00% Cr, and <=1.0% Ti, after heating or in a state of as-cast hot slab, to hot rolling and then applying a repetition of annealing, pickling, and cold rolling at least one or more times. In this case, Ti addition is regulated so that Ti/(C+N)>=0.006 T-0.4 is satisfied from the highest allowable temperature (T) selected from allowable design annealing temperatures at the annealing of one or plural times performed in the course of cold rolling, followed by refining.
Patent JP-S58219734-A (JP)
Title: Manufacture of semiconductor device and photosensitive material used therefor
Inventor: OGAWA KAZUFUMI
IPC: H01L21/225
Filed: 1982-06-14
Abstract: PURPOSE:To simplify the process required for impurity diffusion by a method wherein a metallic oxide which is the diffusion source for the impurity diffusion is formed into a pattern form directly on a semiconductor substrate, and thus the desired impurity diffusion is performed by using this pattern form diffusion source. CONSTITUTION:First, the substrate 11 is coated with a photosensitive film 12 mixed with the metallic oxide serving as the diffusion source or the fine powder of the metal, and exposed by means of a photomask 13, and thus development is performed, resulting in the formation of a resist pattern 12'. Next, the pattern 14 of the metallic oxide serving as the diffusion source is left by oxidizing the resist pattern 12'. Finally, after an insulation film 15 which becomes a passivation film is formed over the entire surface, heating and the impurity diffusion from the pattern 14 are performed, and accordingly diffused regions 16 are formed. Such a constitution enables to form fine diffused regions without using the processes of photoetching and diffusion.
Patent JP-S5915114-A (JP)
Title: Drying work for farming land
Inventor: NARA YASUNORI
IPC: E02D3/10
Filed: 1982-06-14
Abstract: PURPOSE:To sufficiently dry up farming lands to be hardly dried when needed for drying even when culbert drainpipes are buried by a method in which surface water and ground water are introduced into the culvert drainpipe through specified narrow ditches. CONSTITUTION:A narrow ditch 20 of a depth enough to cut off a water-impermeable layer 16 formed between a framing land 22 and a culbert drainpipe 18 is excavated, while chaff 21 is packed into the narrow ditch 20 for preventing the degradation of the ditch wall. Surface water and ground water are introduced into the culbert drainpipe 18 through the narrow ditch 20. Since the narrow ditch 20 has a water permeability in spite of being packed with chaff, the surface water and ground water permeate into the chaff and go into the culbert drainpipe 18. Because the surface water encountered with interruption to the drainpipe 18 due to the presence of the water-impermeable layer 16 as well as the ground water can smoothly go into the drainpipe 18, the drying work of farming land can be attained suffciently.
Patent JP-H01272449-A (JP)
Title: Water-absorbable sheet
Inventor: OHIRA KATSUJI
IPC: B32B7/02
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a water-absorbable sheet having high water absorbability and excellent in air permeability, moisture permeability and abrasion resistance, by integrating a heat- bondable water-absorbable nonwoven fabric and a heat-bondable composite web by heat- bonding. CONSTITUTION:A heat-bondable composite web 2 is arranged to the single surface or both surfaces of a heat-bondable water-absorbable nonwoven fabric 1 to receive the whole in a moldwhile the heat-bondable composite web 2 or heat-donable water-absorbable composite web 4 is arranged to the single surface or both surfaces of the heat-bondable water-absorbable nonwoven fabric 1 coated or impregnated with a wetting agent 3 to receive all of them in the mold. Further, the heat-bondable composite web 2 is arranged to both surfaces of the heat-bondable water-absorbable nonwoven fabric 1 or the heat-bondable water-absorbable composite web 4 or heat-bondable composite web 2 are arranged to both surfaces of the heat-bondable water-absorbable nonwoven fabric 1 coated or impregnated with the wetting agent and, further, the low m.p. synthetic resin surface of a liquid permeable surface material 6 is applied to the surface of the composite web to be received in the mold so as to turn cloth 7 to the outer surface to perform heat-bonding. By this method, a water-absorbable sheet having high water absorbability and shape holding action, rich in elasticity and having resistance against mechanical abrasion or tension and excellent in air permeability is obtained.
Patent JP-S59225022-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J41/02
Filed: 1983-06-07
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-S5627082-A (JP)
Title: Generation set utilizing vibrational energy
Inventor: ONDA TEI
IPC: F03G7/08
Filed: 1979-08-13
Abstract: PURPOSE: To permit vibrational energy to generate electricity by working gears by using an electric motor provided on springs and rotating through the shafts of the gears two disks having opposed eccentric heavy weights in order to allow horizontal vibrations to balance out each other so as to leave only vertical vibration, which is utilized to generate electricity.  
     CONSTITUTION: An electric motor 12 and a generator 5 which are installed on a spring holder 1 are connected to a battery 3. The motor 12 causes gears 13 to work, and through their shafts disks 6 and 7 are rotated. Consequently, eccentric heavy weights 8 and 9 attached to each one end of the disks 6 and 7 are rotated opposingly to each other. Thus, horizontal vibrations are balanced out, and only vertical vibration is left, which is utilized to operate the generator 5. The current generated is returned to the battery 3 to rotate the motor 12 continuously as well as to be utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06314147-A (JP)
Title: Data processor
Inventor: KAWAMATA YOSHIHISA
IPC: G06F15/02
Filed: 1993-04-28
Abstract: PURPOSE:To accurately prevent key data different from desired key data from being inputted in the data processor such as a handy terminal which selecting plural respectively set key data of operation keys by a data selecting means according to combinations with a selection key. CONSTITUTION:The key data are provided on the key tops of the operation keys 5 in colors corresponding to selection keys 6-9 and the data processor is provided with a display switching means which switches the display color of a display in response to the selection of the selection keys 6-9.
Patent JP-S62259348-A (JP)
Title: Solid electrolyte secondary cell
Inventor: TONOMURA TADASHI
IPC: H01M10/054
Filed: 1986-05-02
Abstract: PURPOSE:To prevent a sudden drop of the cell voltage in storing at a high temperature, by applying a specific sulfide as a positive electrode material, and composing a cell of such a positive electrode, a negative electrode mainly of Cu, and a Cu<+> ion conductive soild electrolyte. CONSTITUTION:As a positive electrode material for a solid electrolyte secondary cell with a negative electrode mainly of Cu, and a Cu<+> ion conductive solid electrolyte, a sulfide shown in the formula I is applied. And the positive electrode material is made by feeding sulpher vapor gradually in to a quartz glass container housing a mixture of metallic Ti powder and metallic Nb powder at a specific ratio, or alloy powder of Ti and Nb, and then giving a heat- reaction at 900 deg.C. Ti1-y Nby S2(where y=0.05-0.50) I.
Patent JP-2000292863-A (JP)
Title: Transmission screen
Inventor: YAMADA TAKASHI
IPC: G03B21/62
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission screen having high impact resistance against repeated impacts such as when the screen is attached or detached in a rental multiscreen projection imaging device. SOLUTION: This screen is equipped with a screen member consisting of a plurality of sheet members where a magnified and projected optical image from an image source is transmitted (e.g. a member consisting of a lenticular lens sheet 5 and a Fresnel lens sheet 6), a light shielding body 3 attached to the end part of at least one sheet member (e.g. the lenticular lens sheet 5) of the plurality of sheet members to tightly adhere the plurality of sheet members when tension is added, and a tensile mechanism 2 to add the tension on the light-shielding body 3, and a supporting member 1 to which the tensile mechanism 2 is fixed. The sheet member (e.g. the Fresnel lens sheet 6) to which the light-shielding body 3 is not attached of the plurality of sheet members is fixed to the supporting member 1 with a tape 9 or the like.
Patent JP-S58218381-A (JP)
Title: Narrow groove gas shield arc welding of extra thick steel
Inventor: FUKAE TATSUROU
IPC: B23K9/02
Filed: 1982-06-15
Abstract: PURPOSE:To perform welding of next layer of the starting part and end part of welding smoothly, by providing plural slits in the direction of height of laminated head in the tabs of welding start part and end part. CONSTITUTION:In performing narrow groove multi-layer gas shield arc welding of extra thick steel, plural slits 6c1, 7c1 are provided in the tab 6 of welding start part and in the tab 7 of welding end part in the direction of height of laminated bead. When welding of the first layer is performed, contraction between tabs of start tab part 6 and end tab part 7 occurs only between start tab pieces 6b1, 6b1, and between end tab pieces 7b1, 7b1. Accordingly, when performing welding of the second layer, the start tab part 6 and end tab part 7 can be performed under the same condition with the groove interval of the weld zone of the extra thick steel 2.
Patent JP-S584529-A (JP)
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B1/00
Filed: 1981-07-01
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。