baber/WOPTO huggingface dataset:
Patent JP-H11151597-A (JP)
Title: Multi-rotary forming device
Inventor: KIUCHI MANABU
IPC: B21D28/28
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To transmit sufficient thrust to a work to be formed by moving a forming tool together with the work linearly at the prescribed distance while a condition where the forming tool holds the work is kept constant, and moving the tool in a rotational motion away from the work to form a formed pipe with large area in one operation. SOLUTION: A plunger 6 group to be expanded/contracted in the radial direction is rotated as a rotary support body 2 is driven, a forming tool 5 group is also rotated, the forming tool 5 group is brought into continuous contact with an outer circumferential surface of a pipe P to be formed which is intermittently and continuously moved in the forming direction, and is moved in the forming direction as the pipe P to be formed is moved. As the forming tool 5 is moved, the plunger 6 is gradually compressed to contract, and the outer circumferential surface of the pipe P is compressed and machined in a condition where the plunger is most compressed at a part to be formed of an immediately lower part where the forming tool 5 is brought into contact with the pipe P, and after the pipe is passed through the immediately lower part, the plunger is again started to expand. After the forming tool 5 is moved in the forming direction at the prescribed distance, it is started to detach from the outer circumferential surface of the pipe P.
Patent JP-H11154534-A (JP)
Title: Lithium ion secondary battery element
Inventor: NAMIKATA TAKASHI
IPC: H01M10/0565
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain high energy density, high safety, and high reliability by laminating positive and negative electrodes with a specific width via a separator composed by holding an lithium ion on a specific polymer matrix, and specifying a plane of an active substance layer of an electrode and an area of a thin layer. SOLUTION: A polymeric gel in which a lithium ion electrolyte is held on a polymer matrix of 20 to 80% in gel component rate containing vinylidene polyfluoride or its copolymer is used as a separator, and positive and negative electrodes are laminated via this gel. At this time, a relationship among width Ws of the separator, a width Wc of the negative electrode, and width Wa of the positive electrode is Ws >Wc >=Wa . Further, an electrode active substance layer is provided on a power collector surface, and a planar area of its uniform thickness and a thin or non-thin layer area are provided alternately in band shape in longitudinal direction, and positive and negative electrodes are provided.  At this time, a relationship between lengths La and Lc in the planar areas of the positive and negative electrodes and lengths la and lc of the thin-layer area is La +La =Lc +lc , La<=Lc (lc may be 0), and at least one part of the thin area is folded at about 180 degrees.
Patent JP-H09138723-A (JP)
Title: Keyboard device
Inventor: KOUDAKA YOSHIROU
IPC: H01H13/702
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To punch the metallic member of a signal shape by press by forming plural plate like members by the different shapes of a curved shape and a flat face to process the curved and flat plate like members from different members. SOLUTION: Concerning a keyboard device, a curve-formed plate like member 10 and a flat plate like member 11 are metallic material. On the plate like members 10 and 11, a stacked matter 13 obtained by successively stacking a sheet switch, a rubber switch, a synthetic resin housing 12 arranging a key top 4 for data input is held between housings 8 and 9. The stacked member like this matter except the plate like members 10 and 11 are properly flexible to bend at some angular degree. As the plate like members 10 and 11 are worked from the different members and fitted to the housing 12 and the plate like member 10 is press-worked by a signal press work so as to work large amount of accurate members.
Patent JP-H03178796-A (JP)
Title: Cutting device of high positional accuracy for masking tape
Inventor: SHIMONAGANE MAKOTO
IPC: B26D5/02
Filed: 1989-12-07
Abstract: PURPOSE:To cause no slippage during the movement of a cutting blade and to make the pressing pressure of the cutting blade adjustable precisely, by arranging the highly accurate stages of Z axis vertical to X axis and Y axis on the respective coordinates and arranging micrometer heads respectively in the movement of the coordinates of the cutting blade on each stage. CONSTITUTION:The height position of a cutting blade 5 is set precisely and correctly by the micrometer head 10 of a Z axis and fixed by a fixing bolt 13. The cutting blade 5 is then approached by the micrometer held 11 of a Y axis to a receiving roll 4 to set the pressing pressure to a masking tape 2 precisely and correctly and fixed by a fixing bolt 14. When the sharpness of the cutting blade becomes worse according to the masking tape being cut, the blade position is changed by the micrometer head 12 of X axis and the vibration is stopped by a fixing bolt 15. Consequently the change of the blade position is finally performed with only the precise adjustment of the micrometer head 12 of X axis.
Patent JP-H10142941-A (JP)
Title: Image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/01
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To position a rotating unit member at an appropriate rotating position at the image of attaching the rotating unit member at a device main body by putting a specified mark at an image forming device provided with the rotating unit member rotatably supported at the inside of a device so as to be attachable/detachable in the shaft direction of rotation to/from a device main body. SOLUTION: As for the image forming device provided with the rotating unit members 32 and 33 rotatably supported at the inside of the device so as to be attachable/detachable in the shaft direction of the rotation to/from the device main body, the marks 94 and 95 showing a pacified attached time rotating position aligned at the time of attaching the rotating unit members 32 and 33 to the device main body are put. Thus, a rotating position where the driving inputting members of the rotating unit members 32 and 33 do not collide with a driving transmitting member on the side of a main body at the time of attaching is easily recognized.
Patent JP-H08176327-A (JP)
Title: Treatment of surface of substrate
Inventor: YUASA MOTOKAZU
IPC: C08J7/12
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method for treating the surface of a plastic substrate, capable of imparting excellent hydrophilicity to the surface of the plastic substrate and maintaining the hydrophilicity over a long period. CONSTITUTION: The method for treating the surface of a substrate comprises the first process comprising disposing the plastic substrate between metal electrodes 4 and 5 wherein a solid dielectric substance 6 is disposed on at least one of the faced surfaces between the faced metal electrodes 4 and 5, maintaining an inert gas alone or the mixture of the inert gas with an oxygen- containing gas (a gas for treating the surface) at a pressure near to the atmospheric pressure, and subsequently applying an electric voltage between the metal electrodes 4 and 5 to activate the surface with the generated discharge plasma, and the second process comprising dipping the surface-activated substrate 7 in the solution of a hydrophilic monomer, and subsequently heating the substrate to react the hydrophilic monomer on the surface of the substrate.
Patent JP-H11151754-A (JP)
Title: Method and apparatus for producing minute structure
Inventor: YAMADA TAKAYUKI
IPC: B29C67/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enhance resolution in a laminating direction and to shorten a laminating time. SOLUTION: M pieces of membranes 34 having the same cross-sectional shape are formed on a substrate 31 within the same cell and N pieces of cells C1 -C16 of first - N-th layers are formed at a predetermined pitch. The cell C1 of the first layer on the substrate 31 is moved to the part just under a stage and M pieces of membranes 34 are peeled from the cell C1 of the first layer to be laminated on the stage to be bonded. The substrate 31 is moved at the predetermined pitch and the cell C2 of the second layer laminated next is positioned just under the stage. By repeating this process, M pieces of minute structures 30A, 30B, 30C, 30D comprising N pieces of membranes 34 are produced at the same time.
Patent JP-2000149905-A (JP)
Title: Solid electrolyte battery
Inventor: AKASHI HIROYUKI
IPC: H01M10/0587
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To restrain the internal resistance of a battery while keeping its mechanical strength, to extend its charge-discharge cycle life and to improve the productivity in manufacturing it by using, for a separator, a fine porous thin film capable of exerting wettability to a nonaqueous solvent impregnated into a solid electrolyte. SOLUTION: In a rolled electrode body 2, a positive electrode 8 and a negative electrode 9 are laminated through separators 10, gel electrolyte layers 11 are formed between the positive electrode 8 and the separator 10 and between the negative electrode 9 and the separator 10, and they are rolled multiple times in the direction A. The gel electrolyte layers 11 are formed on the positive electrode active material layers on both sides of the positive electrode 8. A fine porous thin film containing polyolefin as a main constituent can be used for the separator 10, for instance, polypropylene, polyethylene or their complex can be used. The film thickness of the separator 10 can be set to around 5-35 μm, but it is preferably set to around 7-20 μm considering the mutual relationship between the mechanical strength of the film and its electrical resistance.
Patent JP-H02163685-A (JP)
Title: Airway monitoring device
Inventor: ISHII TORU
IPC: G01S13/91
Filed: 1988-12-19
Abstract: PURPOSE:To improve flying state detection accuracy, to miniaturize an airway monitoring device and to reduce a cost and to decrease a radio wave interference generation rate by processing a responding signal by a monopulse secondary radar system and detecting the direction, height and identification code of an aircraft. CONSTITUTION:The device is composed of a phased array antenna 1, a monopulse radar transmitter and receiver 2, which emits a questioning signal radio wave from this antenna or executes the reception processing of a responding signal radio wave, and a signal processor 3 to control this transmitter-receiver, to decoder the responding signal and to calculate the direction, height and identification code of the aircraft. When a questioning signal outputted from the device 3 is emitted form the antenna 1 and arrives at the transponder device of the aircraft, the responding signal is returned and incoming to the antenna 1. Then, the signal is decoded and processed by the device 3 and the identification code, height and direction, etc., of the aircraft are calculated, recorded and outputted together with time. Thus, it is detected with high accuracy whether the aircraft flys on an airway correctly or not. Then, the device can be miniaturized and the generation of radio wave interference can be reduced.
Patent JP-H07172227-A (JP)
Title: Vehicle seat device
Inventor: WATANABE MASAYA
IPC: B60N2/30
Filed: 1993-12-20
Abstract: PURPOSE:To enhance the degree of freedom in the arrangement of vehicle interior space when a rear seat in front of cargo space is folded away by enabling the rear seat to be folded away by effective use of the cargo space. CONSTITUTION:Cargo space 4, surrounded by a floor panel 1, a rear package tray 2, a back door 3 and a rear fender portion 7, communicates with vehicle interior space 6 via an opening 5, and a rear seat 16 is provided inside the interior space 6 in front of the cargo space 4 and a suspension tower 18 that inflates toward the interior space 6 to serve as the boundary between the cargo space 4 and the interior space 6 is provided between the rear seat 16 and the cargo space 6. The rear seat 16 is moved selectably between a first position in which it is in its normal configuration and a second position in which it is folded into the cargo space 4. Also, the rear seat 16 has seat-cushion and seat-back side interference portions, 14a, 15a, respectively, and seat-cushion and seat-back side non-interference portions, 14b, 15b, respectively, which are separable from the respective interference portions.
Patent JP-H04188923-A (JP)
Title: Light receiving element and information equipment using the same
Inventor: NAGURA KAZUTO
IPC: H04B10/80
Filed: 1990-11-21
Abstract: PURPOSE:To reduce a current consumption by turning off the power source of a photodetecting circuit which operates the signal processing of the output from a photodiode if unnecessary. CONSTITUTION:A discriminating means 17 of a photodetecting circuit 11 discriminates whether or not an identification code transmitted from an outside controller is coincident with the identification code of its own stored in a storage means 14. When the means 17 judges that the identification code transmitted from the outside controller is coincident with the identification code of its own, the power source of the photodetecting circuit 11 is turned on, and the output through a communication means 18 to the outside controller is operated. Therefore, the power source of the photodetecting circuit 11 can be turned off if unnecessary. Thus, the current consumption can be reduced.
Patent JP-H04188711-A (JP)
Title: Method and apparatus for decontamination of transformer using regenerated oil
Inventor: WATANABE MAKOTO
IPC: H01F27/00
Filed: 1990-11-21
Abstract: PURPOSE:To ensure reuse of a transformer using regenerated oil by removing impurity remaining in a transformer body to a state thereof which is impossible to be detected by rendering the transformer from which regenerated oil is removed to a vacuum heating and drying processing taking into consideration specific temperature and the degree of vacuum. CONSTITUTION:After flinger of regenerated oil is performed for a predetermined time, a transformer 50 is inverted, and is carried into a vacuum heating/drying device 6 and rendered to a heating/drying processing for several hours at a temperature where an insulating material of the transformer 50 is reusable without being affected by thermal influence. Successively, a vacuum drying processing is performed for several ten hours at the just-mentioned temperature and at the predetermined degree of vacuum and hereby atmospheric gas in a vacuum heating/drying device including oil and water produced in the heating/drying processing is forcedly discharged and the heating/drying processing for the transformer body is promoted to forcedly vaporize involved impurity together with remaining regenerated oil and hence forcedly evacuate the atmospheric gas. Thereafter, new insulting oil is injected into the transformer at the predetermined degree of vacuum and the impurity is removed to a state where any impurity is substantially not detectable. Hereby, resue of the transformer using the regenerated oil can be made reuseable.
Patent JP-H09158887-A (JP)
Title: Bearing structure for magnetically coupled pump
Inventor: OBATA HIROHISA
IPC: F04D13/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a bearing in a thrust direction, and restrain the lowering of pump discharge quantity, in a magnetically joined pump. SOLUTION: A first bearing member 51 has an annular sliding surface 51b slidingly contacting a flat washer 6 arranged in the back surface of the main body part 21 of an impeller 2. In the rotation spindle part 24 of the impeller 2, an annular different-level surface 24c is formed between large and small diameter parts 24a and 24b. While a second bearing member 52 is arranged so that an annular end surface 52b can be faced with a slight gap 7 to the different-level surface 24c.  These different-level and end surfaces 24c and 52b begin sliding contact with each other when the slidingly contacting surface 51b abrades the gap part by the thrust direction component of magnetic sucking force acted on a permanent magnet part 23 by a stator 3, and thereafter, the end surface 52b receives the thrust direction component of the magnetic sucking force with sharing with the slidingly contacting surface 51b.
Patent JP-H03226614-A (JP)
Title: Method and apparatus for measuring defor- mation of test piece or object to be tested in testing machine
Inventor: ANDOREASU POORU
IPC: G01B11/16
Filed: 1990-11-22
Abstract: PURPOSE: To accurately detect deformation by projecting ray from a measurement element to a position detector, and then measuring interval changes among irradiated points. CONSTITUTION: A point-like light source 2, preferably ray 1 of a laser light source, is transferred to two flexible optical conductors 4 and 4' through a ray splitter 3. The optical conductors 4 and 4' are provided, while mutually parallel to a test piece 5, as to extend orthogonally to the direction specified by a longitudinal axis line 11 of the test piece 5. Then rays 1' and 1" emitted from the optical conductors 4 and 4' are poured on position detectors 6 and 6', respectively. Then light point's position poured on the detectors 6 and 6' is obtained with high precision by an evaluation electronic circuit connected after them.
Patent JP-H01161372-A (JP)
Title: Multicolored image forming device
Inventor: HAYAKAWA KAZUYUKI
IPC: G03G15/01
Filed: 1987-12-18
Abstract: PURPOSE:To improve operability and maintenability by integrally loading an image carrier and plural developing means groups onto a supporting member in which can be pulled out of a device main body. CONSTITUTION:Main configuring members including the image carrier 30 in an image recording system, the developing means 36, 37 and 38 and a cleaning means 39 are incorporated into the supporting member 3 independent of the device main body 2 in the form of unit. Therefore, the main configuring members can be detached from the device main body 2 by extremely simple operation. Owing to a sufficient space, developer replenishing means connected to respective developing means 36, 37 and 38 can be readily installed on the front of the device, which is very convenient to replenish developer outside the device, clean and check the device.
Patent JP-H10147020-A (JP)
Title: Printer
Inventor: ADACHI MASAHITO
IPC: B41J5/30
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To utilize a plurality of printers efficiently by providing a printer server for connecting the plurality of printers with a spooler for storing print data and a printer switch being controlled depending on the size of stored print data. SOLUTION: In a system where a personal computer 1 is connected with two printers, e.g. a high speed printer 2 and a low speed printer 3, a print data outputted from an application 4 is stored in a spooler disc 6 through a printer spooler 5. Upon finishing storage of the print data, a printer switching mechanism 7 makes a decision whether a specified printer switching value 8 is exceeded. A printer switch 9 is turned to the high speed printer 2 side when the answer is YES, otherwise turned to the low speed printer 3 side. Subsequently, the print data is delivered from the spooler disc 6 to the printer 2 or 3 through the spooler 5.
Patent JP-H06159681-A (JP)
Title: Fireplace
Inventor: TANAKA SHIGEO
IPC: F24C15/06
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a fireplace which can be simply installed and in which condensation of glass of a bay window can be prevented without occupying a placed in a room. CONSTITUTION:A fireplace 2 is assembled in a combined frame 4 formed in a lower space 3 of a bay window 1, and condensation does not occur on a glass surface of the window 1 by forming a warm air diffuser 10 at a front surface of the fireplace 2 inside the window 1.
Patent JP-H10149577-A (JP)
Title: Optical information medium
Inventor: TAJIMA TOSHIAKI
IPC: G11B7/24027
Filed: 1996-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical information medium which is easily grippable with hands, has the surface resistant to staining in spite of gripping, is improved in impact resistance in the case of falling, etc., and is improved in rotational stability at the time of reproducing. SOLUTION: This optical information medium has a disk 1 formed with an information recording layer 2 on its one surface and another disk 5 stuck to the surface of the disk 1 formed with the information recording layer 2 via an adhesive. Hydrophilic resin films 7 are formed on the parts of the surfaces on the side outer than the information region regions (r) formed with the information recording layer 2 of the disks 1, 5 parts. The hydrophilic resin films 7 are moist, are rougher in the surfaces than the other parts consisting of non-hydrophilic resins and have elasticity. The hydrophilic resin films, therefore, have the high friction resistance between the outer peripheral parts of the optical information medium and the fingers and are less slippery when the optical information medium is pinched and held by the fingers.  The hydrophilic resin films 7 are formed, by which the surfaces in the outer peripheral parts of the information region regions (r) of the optical information medium are slightly more thickly built-up from the other parts and, therefore, even if the optical information medium is held by gripping both surfaces of these outer peripheral parts with the fingers, the fats and oils of the fingers hardly adhere to the recording surfaces of the optical information medium.
Patent JP-2000167059-A (JP)
Title: Method and device for forming infection protecting sleeve
Inventor: AFFELD KLAUS
IPC: A61M5/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an infection protecting sleeve capable of preventing infection through an inserted portion of a skin through body even if the skin through body passing through the skin of a human being or an animal is inserted for a long time. SOLUTION: A sterilized infection protecting sleeve 5 going out of a body 3 all times or at fixed intervals is formed under a skin by using plastic suitable to the body 3, supplied from the outside to the body 3, so as to grow from the body 3 to the outside. The infection protecting sleeve 5 prevents the entry of infectious bacteria along the infection protecting sleeve 5.
Patent JP-H05192998-A (JP)
Title: Press-mold for emboss and method of forming emboss switch part
Inventor: KATSURA SUMIO
IPC: B29L31/34
Filed: 1991-11-08
Abstract: PURPOSE:To provide a press-mold for emboss suitable for forming an emboss part at short distances and a method of forming an emboss switch part at short distances. CONSTITUTION:The press-mold is constituted of a male mold 1 having a pillar- shaped emboss key 4 and a female mold 2 provided with recession 13 into which the tip end part of the emboss key 4 can be inserted loosely, and on the male mold 1, a movable plate 5 having an emboss key insertable through hole 12 is attached via excluding springs 7 in a state of being vertically movable along the emboss key 4, and the tip end part of the emboss key 4 projects from the surface of the movable plate 5 by the action of the compressed excluding springs 7 and at the movement of the movable plate 5, and on the female mold 2, a stepped part 3 is provided which rises on the part around the contour of the recession 13. Furthermore, when a sheet base material is held between the male mold and the female mold and an emboss switch part on the surface of the sheet base material is formed through compression, by effecting the positioning of the sheet base material and molds through numerical control, the positioning accuracy of the switch part can be enhanced.