baber/WOPTO huggingface dataset:
Patent JP-H01148607-A (JP)
Title: Pneumatic radial tire
Inventor: KOBAYASHI KOJI
IPC: B60C15/06
Filed: 1987-12-07
Abstract: PURPOSE:To properly raise a bead part so as to improve the durability thereof by providing the margin of a rim flange at the portion in contact with the rim flange of the bed part in a tire, and setting the margin within a specified range. CONSTITUTION:A tire is provided with a bead part 1 and a bead wire 2, and also, is adapted to be assembled with a rim at a rim flange 3. On the part in contact with the rim flange 3 of the bead part 1, there is provided with a margin, namely the biting margin of the flange 3 with respect to the bead part 1. The margin is represented by the following formula: margin=(A/ B)X100%, where B is the thickness of the bead part 1 in the normal direction and A the biting length of the rim flange 3 in the normal direction. The margin is set at 2-11%. It is thus possible to improve the durability of the bead 1 by raising the portion in contact with the rim flange 3 of the bead part 1.
Patent JP-H10139438-A (JP)
Title: Calcined powder for oxide superconductor having high critical current density
Inventor: MURATA ATSUSHI
IPC: C01G1/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain calcined powder reduced in impurities, composed of homogeneous fine particles and capable of producing oxide superconductor having high critical current density by wet-grinding a baked product using an organic solvent on a pulverization process in the manufacturing of calcined powder of the baked product, and subsequently removing the organic solvent in a closed atmosphere. SOLUTION: A baked product, prepared by adjusting the amounts of each component in such a manner that the composition becomes substantially same as the objective composition of an oxide superconductor and calcining the resultant mixture, is wet- ground in the presence of an organic solvent, especially a mixed organic solvent obtained by mixing a nonpolar organic solvent and a polar organic solvent, and subsequently the solvent is removed in a closed atmosphere. Concretely, the solvent is removed by vacuum distillation. The examples of the nonpolar organic solvent usable on the process include benzene, n-hexane, cyclohexane, etc., and the examples of the polar solvent include an alcohol such as methanol or ethanol, acetone, methyl ethyl ketone, etc. This method can be applied on all oxide superconductors such as known Bi-, Y-, T1- and Hg-based oxide superconductors.
Patent JP-H01150230-A (JP)
Title: Information recording method
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/0045
Filed: 1987-12-07
Abstract: PURPOSE:To reduce an error rate at the time of reproducing and unerased residual at the time of erasing by dividing a pulse with the longest pulse width into two pulses or more and recording information by the pulses having waveforms reducing their average radiation energy in the descending order of the original pulse. CONSTITUTION:The pulse with the longest pulse width is divided into two pulses or more and information is recorded by the pulses having waveforms reducing their average radiation energy in the descending order of the original pulse. When information is recorded by such a recording pulse string, thermal expansion in the radius direction of a disk is controlled, a formed recording or erasing area is not formed like a tear drop and an elliptic recording point shaped in the track direction is formed. When the recording point is reproduced, a reproduced signal corresponding to the recording point is obtained, and when the recording point is erased, an unerased residual is not generated. Consequently, an error rate of a reproduced signal, an unerased residual at the time of erasing and the increment of noise can be reduced.
Patent JP-H04181634-A (JP)
Title: Flat display panel
Inventor: ISHIWATARI HIROSHI
IPC: H01J11/46
Filed: 1990-11-14
Abstract: PURPOSE:To reduce electromagnetic radiation by a high frequency pulse for panel drive, with a shield effect by providing a conductive thin film on the back surface of panel lead wires, drawn out from the outer periphery of a panel, via an insulating layer. CONSTITUTION:An insulating layer 2 composed of polyimide and a conductive thin film 3 consisting of Ni are closely sticked on the back surface of lead wires 1 connected to a panel lead electrode 6 drawn out in the outline perimeter of back glass 4 forming a panel. The inner end part of a thin film 3 is sticked with an adhesive on the front surface peripheral part of a cover glass 5. Thus the shielding of the panel lead wires with the conductive thin film can reduce electromagnetic radiation generated by a high frequency pulse for panel-driving.
Patent JP-2001128157-A (JP)
Title: Picture transmission equipment and interphone device
Inventor: NISHIJIMA SHUICHI
IPC: H04N7/18
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To shorten the transmission time of picture data with the same data transmission speed in picture transmission equipment, especially, an interphone device. SOLUTION: A picture taken in by a camera 13 of an entrance slave machine 12 is subjected to digital video conversion by an encoder 21 and is compressed by JPEG, MPEG, or the like in a picture compression processing part 22. Compressed picture data is multiplexed with a voice signal in time division by a terminal machine 26 for transmission and reception and is transmitted. Picture data received by a terminal machine 29 for transmission and reception of a kitchen remote controller 2 is separated from the voice signal by the terminal machine 29 and is expanded (decompressed) by a picture expansion processing part 31 and is analogically converted to a video signal by a decoder 34.
Patent JP-H01147271-A (JP)
Title: Safety device for refrigeration cycle
Inventor: HATTORI MASAJI
IPC: F25B49/00
Filed: 1987-12-04
Abstract: PURPOSE: To ensure conditions of a refrigerant even under lower conditions of condensation temperature of the refrigerant, and hence ensure a wide range of control by providing supercooling detection means of the refrigerant at an outlet of a condenser of a freezing cycle, and controlling operation of a refrigeration cycle on the basis of a signal of the supercooling detection means. CONSTITUTION: Supercooling detection means 10 is adapted such that bellows 15 are provided in a cylindrical closed pressure chamber 14 to divide the chamber into two chambers of a first pressure chamber 16 and a second pressure chamber 17, and that the first pressure chamber 16 is communicated with a refrigerant piping 18 at an outlet of a condenser 2. The second pressure chamber 17 is communicated through a capillary tube 21 with a temperature sensitive cylinder 20 in which the same refrigerant as a refrigerant used is encapsulated. Without the supercooling refrigerant pressure in the temperature sensitive cylinder 20 becomes the same pressure as in the refrigerant piping, and the bellows 15 are pushed with a spring 27 to force a magnet 23 to pass through a first position which is sensed by a proximity switch 25 into on.  When the supercooling is very large, the refrigerant pressure in the temperature sensitive cylinder 20 is reduced which is sensed by the proximity switch 24 into on operation.
Patent JP-H07157186-A (JP)
Title: Continuously laminating device
Inventor: IWAMOTO TAKASHI
IPC: B32B37/00
Filed: 1993-12-08
Abstract: PURPOSE:To improve the yield of laminate production by attaching a photo-sensitive laminated film under certain temp. and speed conditions, and suppressing ill influence of splash and/or dust due to cutting. CONSTITUTION:A photo-sensitive laminated film 1 is paid off from a supply roll 2, and a protection film is taken up on a protection film takeup roll 3, and the film is fed to between a pair heat rollers 4, 4. At the same time, a plurality of glass base boards 20 laid at a certain spacing are fed by a transport roller 5 to between the heat rollers 4, 4. Thereby continuous photo-sensitive resin layer 1b of the film 1 is put in hot press attachment continuously to the glass boards 20. The resultant is cooled by a cooling means 7, and only the photo-sensitive resin layer 1b is cut off by a half cutting means 8 at the leading edge and trailing edge of each board 20. Then the base film 1a continuous on the boards 20 is wound on a base film takeup roll 10 with exfoliation from the resin layer 1 made continuously.
Patent JP-H03169997-A (JP)
Title: Electric blind device
Inventor: HIKITA NOBUHARU
IPC: E06B9/32
Filed: 1989-11-27
Abstract: PURPOSE:To make it possible to open and close or raise and lower a blind automatically by storing one day's operating pattern data of a falling and rising means of the blind and an opening and closing means of slats reading out the operating pattern data through input of a pattern discrimination number, and controlling the means of falling and rising and opening and closing. CONSTITUTION:A micro-computer section 34 decides on whether there is the manual input of an ascending key 231 of a controller 2, descending key 232, opening key 233, closing key 234 and stopping key 235, etc., or not, and when there is the manual input, the priority is given to the manual input operation before the pattern operation. After that, when the pattern operation is made, the decision is made on whether the current time corresponds to the time indicat ed in the memory data stored in a memory area 35 by corresponding to the operating pattern or not, and information numbers are read out to read out a descending height and angle data. Based on those data, the blind is operated. According to the constitution, the opening and closing or falling and rising of the blind can be automatically controlled.
Patent JP-H03169955-A (JP)
Title: Eave gutter housing apparatus
Inventor: TANAKA YOSHINORI
IPC: E04D13/072
Filed: 1989-11-28
Abstract: PURPOSE:To prevent the damage of an eave gutter due to snow load by forming a housing recessed part opened forwardly under the eaves and providing an eave gutter retractable in the housing recessed part. CONSTITUTION:A box body 3 opened on the front side is supported in a suspended state by the connection support piece 5 fixed to the rafter 4 under the eaves to form a housing recessed place 1. Next, an eave gutter having a rectangular shape is placed on an eave gutter holder 10 to be fixed thereto and an air cylinder 11 is connected to the rear part of the eave gutter holder 10. Subsequently, a wheel 12 is provided to the bottom part of the eave gutter holder 10 and the eave gutter holder 10 and the eave gutter 2 are operated by the air cylinder 11 so as to advance and retract in forward and rearward directions. By this constitution, the box body 3 becoming the housing recessed place 1 is formed thinly to be capable of being housed under the eaves.
Patent JP-2000135631-A (JP)
Title: Transferring device and transferring method for carried object
Inventor: FURUYA SABURO
IPC: B23P19/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device capable of transferring a carried object efficiently with its constitution made simple. SOLUTION: An encoder and a sensor are provided in order to detect the position and an interval between carried objects over a conveyor. The conveyor is equipped with a hand means 5 provided with absorbing members 6 and 6' absorbing and holding the carried object, a holding member moving means 7 capable of moving and adjusting the interval between the absorbing members 6 and 6', and with a hand moving means 8 moving the hand means from the holding position to the transferring position of the carried object.  Based on the position of the carried object, the hand moving means 8 is moved so as to be controlled to the holding position of the carried object, and concurrently, based on an interval among the plural number of the carried objects, a control means is provided, which executes the moving control of the holding member moving means 7 so as to keep the interval capable of simultaneously holding the plural number of the carried objects.
Patent JP-H11125700-A (JP)
Title: Sic mirror for radiation light and x-ray reflection and its production method
Inventor: YASUNAKA TOMIYA
IPC: G21K1/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an SiC mirror and its production method which is stable in heat and strength, hardly damaged and superior in reflection factor even with radiation of high energy radiation light and X-ray. SOLUTION: This SiC mirror for radiation light and X-ray reflection is formed by mirror-polishing the surface of CVD-SiC mold having a characteristics of density at 3.19 g/cm<3> or more, thermal conductivity at 220 W/mK or more, thermal expansion coefficient in 3.5 to 4.2×10<-6> /K (room temperature to 1000 deg.C). One on which SiC film with particle size of 5 μm or less is formed and coated on the CVD-SiC mold surface by CVD method is desired. Carbon material is based in the producing method, SiC is precipitated and coated on the surface and the base is removed. Then the obtained CVD-SiC mold surface is mirror- polished. Desirably, after polishing the CVD-SiC mold surface, SiC film of particle size of 5 μm or less is formed and coated and the surface is mirror-polished to surface roughness Ra of 0.3 nm or less. SiC film is desired to be 30 μm or less is desired.
Patent JP-H08134804-A (JP)
Title: Insulated rail joint plate
Inventor: YOSHIKAWA TAKAO
IPC: E01B11/54
Filed: 1994-11-08
Abstract: PURPOSE: To rationalize mounting operation by using an insulated rail joint plate consisting of a specified fiber laminate and integrally molded and hardened with an epoxy resin. CONSTITUTION: An insulated rail joint plate 3 is formed by integrally molding and hardening a laminate, in which a vinylon cloth V and an aramid fiber cloth A are laminated V/A alternately, a glass roving and aramid-fiber mixed- woven cloths A-G are laminated on one surface of the laminate of V and A and the glass fiber cloth G is laminated on both upper and lower surfaces, with a resin. A rail is fixed and unified on the rail joint surface sides of joint plates 2 made of steel with the resin by using the insulated rail joint plates 3. The rail is bonded and fastened into holes for the clamping bolts of the insulated rail joint plates by employing tubes with insulating flanges, in which fabrics such as glass fibers, aramid fibers, etc., are laminated and pressed and heated and hardened integrally with the resin.  Insulating coating layers are executed to the shoulder sections 6 and skirt sections 8 of the joint plates.
Patent JP-H05145841-A (JP)
Title: Film player
Inventor: ISHIBE HIROSHI
IPC: H04N5/253
Filed: 1991-11-22
Abstract: PURPOSE:To facilitate the confirmation of a picture by reproduction a plural pictures n a film in a batch based on the photographing information recorded on the film. CONSTITUTION:A light source 5 is turned on, the photometry of the film surface is performed by using a photometry sensor 21. Based on the photometry, a diaphragm 22 is controlled, a CCD 17 performs the scanning, then the light source 5 is turned off. After the scanning, the next frame is shifted to the photographing area in advance, the next frame information is read, the necessity of a converter lens 23 is judged in advance based on the electro-zoom(EZ) information of the next frame, performing the video production. The possibility of the scanning of the next frame is judged and whether or not the frame in reproduction is the final one is judged. When it is judged to be the final one, the multi-screen display displaying all the frames photographed hitherto is performed. The multiscreen display is performed based on read picture information in such a manner.
Patent JP-2001120973-A (JP)
Title: In-line mixer
Inventor: TOMIMASU ATSUSHI
IPC: B01F15/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To develop an in-line mixer which is capable of smoothly mixing liquids, allows the easy connection of right-hand elements and left-hand elements and may be inexpensively manufactured. SOLUTION: The elements constituting the mixing elements 3 have transporting sections 5 and flow regulating and dividing sections 6 formed at both ends of the transporting sections 5. The flow regulating and dividing sections 6 have planes orthogonal with the axial direction of the mixing elements 3. Since fluid F moves along the flow regulating and dividing sections 6 of fore stages at the boundaries of the elements and the fluid makes a parallel movement along the axial direction of the mixing elements 3, the dividing by the flow regulating and dividing sections 6 of post stages is surely achieved, and since the direction change when the inversion in the rotating direction is made is not rapid, the conviction and channeling of the fluid F are averted and the sure and smooth mixing may be executed.
Patent JP-H05116900-A (JP)
Title: Position detecting device of screw actuator
Inventor: NAKAGAMI KAZUNORI
IPC: B66F17/00
Filed: 1991-10-28
Abstract: PURPOSE:To simplify constitution without using a reduction gear, exclusive means for dust prevention and damage protection, and the like, and detect an accurate position without being affected by the ambient temperature, by connecting a detecting screw with the base end side of a drive screw, and detecting a nut part which is screwed with it for reciprocating movement with a detecting means. CONSTITUTION:When a drive screw 3 is rotated normally and reversely, a ram 4 is guided and reciprocated by a cylinder 5 to move forward and backward from the top edge to the outside. A position detecting device 14 is connected with a detecting screw 15 on a base edge side of the drive screw 3, and a nut part 16 which is screwed with the detecting screw 15 and reciprocated is detected by a detecting means such as a limit switch 17 to detect the position of the ram 4. As a result, constitution is simplified without a reduction gear and exclusive means for dust prevention and damage protection. It is thus possible to facilitate installation and handling and the like of a screw actuator, because projections are not disposed around the ram and the cylinder or the like.
Patent JP-H10141923-A (JP)
Title: Fiber optic strain gauge
Inventor: KAWARADA MINORU
IPC: G01L1/24
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fiber optic strain gauge which has a small strain transmission loss, can be easily stuck to an object, and has high accuracy. SOLUTION: An optical fiber 11 is coupled with a light emitting section and a light receiving section at one end. The opening of a sleeve 12 at one end is sealed with the optical fiber 11 in a state where the other end section of the fiber 11 is inserted into the sleeve through the opening and the front end of the fiber 11 reaches the intermediated position of the sleeve 12 or its vicinity. A reflecting member 13 is composed of a stepped columnar member from which a wire section 13a is protruded. At the front end of the wire section 13a, a reflecting surface is formed. A base material 14 has an opening 14a of a similar figure to the external shape of the material 14 at the central part of the rectangle platy body of the material 14. The sleeve 12 housing the fiber 11 and the reflecting member 13 are stuck and fixed to the base material 14 in advance.  In the hollow section of the sleeve 12, the reflecting surface at the front end of the wire section 13a is faced to the front end face of the fiber 11 with a prescribed clearance in between.
Patent JP-H02152801-A (JP)
Title: Garbage collector
Inventor: HATANO TERUO
IPC: B65F1/00
Filed: 1988-12-06
Abstract: PURPOSE:To collect kitchen refuse with sanitary effect without crushing by providing a garbage collector connected to an exhaust port of a sink, fitting a kitchen refuse storing bath comprising a drainage pipe with a shutoff valve provided on the side and a strainer provided in the interior to the exhaust port, and connecting a kitchen refuse collecting tank through an exhaust pipe with a kitchen refuse storing valve to the lower portion of the kitchen refuse storing bath. CONSTITUTION:With a kitchen refuse storing valve 14 closed and a shutoff valve 9 opened, waste water and kitchen refuse 3 are put in a storing bath 4 through an exhaust port of the bottom of a sink 1. Water flows out through water permeable holes 11 of a strainer 10 and flows into a sewage through an exhaust pipe 8. As kitchen refuse 3 remains in the strainer 10, the shutoff valve 9 is closed, the storing bath 4 is filled with water to bathe the kitchen refuse 3 in water. After that, the storing valve 14 is opened and a vacuum device 16 is operated to suck and collect the kitchen refuse 3 in the storing bath 4 together with water in a storing tank 15. By this arrangement, the kitchen refuse can be collected with sanitary effect without crushing.
Patent JP-H03176090-A (JP)
Title: Sandwich structure having shape-forming layer for ski
Inventor: FURANTSU SHIERIYUUBURU
IPC: A63C5/12
Filed: 1990-11-16
Abstract: PURPOSE: To obtain a sandwich structure by which the deformation, particularly the three-dimensional deformation, of a rail-shaped material forming a cover layer or a core layer, is made possible without breaking an intermediate layer, by making the intermediate layer as the elastically deformable shaping layer. CONSTITUTION: On a section of a sandwich structure 4 formed by a shaping layer 10 and a side wall 20, three profile members 32, for example, core bar, and two side walls 20 are connected in the longitudinal direction by the shaping layer 10 throughout the full width of a ski 1. The shaping layer 10 is made of a deformable material having a cell structure. By the deformation of the shaping layer 10, the positions of the profile members 32 and the side walls 20 are mutually adjusted corresponding to the desired sectional shape of the ski, so that they build in a supporting member 31 in an area of an edge member 25 of a guide groove 30. The supporting members 31 is formed as a supporting member having a profile, by the disagreement 33 of the height.
Patent JP-H02154273-A (JP)
Title: Method for reusing electrophotographic sensitive body
Inventor: MIYAMOTO NAOOKI
IPC: G03G5/06
Filed: 1988-12-07
Abstract: PURPOSE:To effectively use an electrophotographic sensitive body without disposing of its as waste by removing an organic semiconductor layer with an organic solvent, and again forming the organic semiconductor layer on an amorphous silicon (a-Si) photoconductive layer. CONSTITUTION:The a-Si photoconductive layer 2 and the organic semiconductor layer 3 are successively laminated on a conductive substrate 1. The layer 2 has a function of electric charge generation and the layer 3 has a function of electric charge transfer, and when the a-Si layer having high hardness characteristics is used as the photoconductive layer, it is not scratched on the surface, as compared with other photoconductive materials, and its surface smoothness is maintained at the time of dissolving and removing the organic semiconductor lay and its renewal, and therefore the characteristics of the electrophotographic sensitive body are not deteriorated, thus permitting the electrophotographic sensitive to be reused by again forming the organic semiconductor layer.