baber/WOPTO huggingface dataset:
Patent JP-H09143451-A (JP)
Title: Method of making permeable gasket material resistant to oil absorption and bleeding and gasket for engine
Inventor: FURANSHISU JIEE UOOKAA
IPC: C08J7/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To impart a hydrocarbon oil resistance and especially oil absorption and bleeding resistances to an oil permeable elastic gasket by coating a specified coating material on a surface of the gasket material.  
     SOLUTION: (A) A covering material selected from the group comprising Parylene N, Parylene C, Parylene D and a mixture thereof or most preferably Parylene C is coated on a surface of (B) a gasket material. Moreover, preferably, the component (B) is a heat-curable silicone rubber and the component (A) is coated on the component (B) in a thickness of at least 2.5×10 -6 m. The coating layer is preferably existing only on the outer surface or only on the inner surface. The coated gasket has oil absorption and bleeding resistance and used for an engine. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06102475-A (JP)
Title: Fomation of spectacle frame to symmetrical shape
Inventor: KIKUCHI YOSHIHIRO
IPC: G02C13/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide the method for formation of spectacle frames to the symmetrical shape which enables exact and stable difference determination by determining the difference in right and left spectral frame shapes and providing a quantative difference criterion. CONSTITUTION:One of the right and left spectral frame shapes is axisymmetrically rotated to align the respective centroid positions of the right and left spectral frame shapes (T3). One of the right and left spectral frame shapes aligned in the respective centroid positions is rotated around the axis running the aligned centroid positions so as to minimize the total sum of the distance between the two right and left spectral frame shapes (T3). The total sum value of the distance when the total sum of the distance between the two right and left spectral frame shapes is minimized and the rotating angle of the spectacle frame shapes rotated at this time is determined (T4). The total sum value of the determined distance and the rotating angle are respectively compared with the respective preset permissible values and the difference in the right and left spectral frame shapes is decided (T5).
Patent JP-H1075817-A (JP)
Title: Container for inner plate for replacing cosmetic
Inventor: SATO TATSUO
IPC: A45D33/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make possible to insert an inner plate without trouble by providing an annular groove along the bottom at the inner peripheral face of a side wall forming a depression to store an inner plate, forming notches intended for taking out the inner plate in the opposite part of the side wall, and providing a bridge-like connection wall at the bottom of the notches. SOLUTION: A depression 6 where a replacement inner plate filled with a cosmetic is fitted into and stored is created by a side wall 7 in a container's main body 2, and a lid 3 takes the form of a plate which fits into the side wall 7 forming the depression of the container's main body 2. A part of a wall facing the sidewall 7 is formed into notches 8 by which the inner plate fitted into is taken out. A connection wall 9 rising slightly from the bottom face is formed at the bottom of the notch 8, and facing walls dividing the notches 8 are connected in the form of a bridge. An annular groove formed slightly lower than the bottom face of the depression 6 along the inner periphery of the sidewall 7 is formed. The groove forms a relief space to the angular part of the inner plate 5, and makes the storage of the inner plate 5 in the depression 6 possible.
Patent JP-H0970837-A (JP)
Title: Manufacture foamed molded article with skin and manufacture of skin
Inventor: TAKEUCHI NOBUO
IPC: B60N2/48
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To finish simply without exposing a margin for a seam by a method in which both opening end margins related to each skin piece are pulled inside out through an open port, and the opposite parts of the margins are bonded to each other and pushed back again through the open port to make a ring- shaped skin body with closed cross section turned inside out. SOLUTION: With regard to both opening end margins related to skin pieces 2, associated with the finish of the formation a seam by a sewing thread, the opposite parts related to both opening end margins 48, 49, 58, 59 of skin bodies 4, 5, 3 are pulled in sequence out of an open port 2a. Next, with the margins turned inside out, the opposite parts of the margins 48, 49 or the opposite parts of the margins 58, 59 are overlapped and bonded by a sewing thread to each other. Next, all skin pieces 2-5 are pulled out of the open port 2a and turned over outside out, and a skin body 7 with a hollow doughnut type ring-shaped closed cross section is formed.
Patent JP-H04132417-A (JP)
Title: Expanded bit string transmission system
Inventor: TAKANO AKIRA
IPC: H03M13/00
Filed: 1990-09-25
Abstract: PURPOSE:To correct one-bit error by verifying the matching performance relating to a conversion code string and a conversion auxiliary code string of an expanded part decoded from the part corresponding to the conversion code string and the conversion auxiliary code string of the expanded part and a main bit string. CONSTITUTION:Every time each bit code of a main bit string (1) 11001001 is sent, a binary number (2) 1000 is assigned to a 1st bit code '1' and a binary number (3) 1001 is assigned to a 2nd bit code '1' and numbers (2),(3) are exclusively ORed as (4). A binary number (5) 0000 is assigned to a 3rd bit code '0' and the numbers (4) and (5) are exclusively ORed as (6), and sequentially a conversion code string (7) 0010 is generated in this way. Then a secondary conversion code string (8) 110 is generated with respect to the number (7), a conversion auxiliary code string (9) 01 resulting from synthesizing most significant digits of the numbers (7), (8) is generated, the number (9) is linked with the number (7) to form the expanded part (7), (9) and an expanded bit string (10) resulting from expanding the number (1) with the numbers (7), (9) is sent. A receiver side decodes a received string in a same way as the transmission. Thus, one-bit error is corrected.
Patent JP-2001074725-A (JP)
Title: Method and apparatus for measuring concentration of organic substance
Inventor: MATSUI NOBUTO
IPC: G01N33/18
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To measure a plurality of measurement liquids in a short time and easily preserve a reagent. SOLUTION: A luminescent microbe of a reagent is turned to a gel and preserved at approximately 0 deg.C to -10 deg.C. A preservation liquid is removed after the microbe is defrosted, and injected to sample tubes 8. The air is supplied by air tubes 10. An emission intensity is stabilized by the air supply of approximately 30 minutes. A BOD concentration is obtained from an increase of the emission intensity after a measurement liquid is injected. A plurality of sample tubes are set to a metallic thermostat 6 in a dark box 4 and controlled in temperature by a Peltier element. Photodetecting elements are arranged to bottom parts of the sample tubes 8.
Patent JP-H0980638-A (JP)
Title: Scanning method and device for use in slit exposure type optical device
Inventor: MAKINO HIDEYO
IPC: G03B27/50
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a scanning method and device for use in a slit exposure type optical device, which prevent concentration of repeated bending stresses on a specific position on wire rope to enhance durability. SOLUTION: In a scanning method for use in a slit exposure type optical device in which first 5 and second 6 scanners are scanned along a document and an image of the document is projected onto a photoconductor drum 15, after the number of scans counted by a counter 12 has reached a preset number of scans, a speed change means 16, a travel distance setting means 17, and a linear velocity change means 19 change either one or more of the scanning speed and distance of the scanners and the linear velocity of the photoconductor. The position on wire rope to which bending stresses are repeatedly applied is changed to enhance durability.
Patent JP-H0684849-A (JP)
Title: Method and apparatus for etching
Inventor: SHINOHARA KEIJI
IPC: C23F4/00
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the film thickness after an etching operation of a film to be etched is changed due to an irregularity in the film thickness before the etching operation and to perform the etching operation without irregularity by a method wherein the film thickness after the etching operation of the film to be etched is measured and the etching condition of a next material to be etched is set on the basis of its measured result. CONSTITUTION:In an etching method wherein a film to be etched on a material 6 to be etched is etched, the film thickness after an etching operation of the film to be etched is measured, and the etching condition of a next material to be etched is set on the basis of the result of the measurement of the film thickness. For example, an Si wafer 6 on which P-SiN as a film to be etched has been formed is set on a cathode electrode 7 in an etching chamber 20, and a plasma etching operation is performed. Then, after the etching operation has been finished, the Si wafer 6 is set on a stage 31 in a film-thickness measuring chamber 30, the film thickness of the P-SiN on the Si wafer 6 is measured by a film-thickness measuring instrument 32, the film thickness is compared with a standard value and the etching time of a next Si wafer is increased or decreased by the portion of a difference.
Patent JP-H02105267-A (JP)
Title: Logalithmic picture signal processor
Inventor: IWAI KIYOSHI
IPC: G06T5/00
Filed: 1988-10-13
Abstract: PURPOSE:To clearly reproduce the shade of a picture by digitizing and storing an analog picture signal after converting this signal once into the corresponding logarithm and reversing this procedure in the case of the reproduction. CONSTITUTION:The NTSC color picture signals inputted to an analog RGB converter 1 are separated into the R, G and B analog signals and a synchronizing signal. These separated analog signals are inputted to the logarithm converters 2a, 2b and 2c respectively and converted into the logarithms corresponding to each size. Then the obtained logarithmic analog signals of R, G and B are digitized by the A/D converters 3a, 3b and 3c and stored in the memories 4a, 4b and 4c respectively. At the reproduction side, the data read out of the memories 4a-4c are converted into the analog signal by the D/A converters 7a, 7b and 7c and inputted to the adverse logarithm converters 8a, 8b and 8c to be turned into the antilogarithms.
Patent JP-2000052881-A (JP)
Title: Movable restraint
Inventor: KOYAMA HISATOSHI
IPC: B60R9/048
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To change a tool restraint according to a purpose for loading/ unloading by fitting wheels provided at the rear part of an inner frame, into outer frame grooves, and providing the upper face of the inner frame with rails so as to be able to mount the restraint. SOLUTION: Wheels 3 provided at the rear part of an inner frame 2 are fitted into both side outer frame grooves 1 formed in channel shape, and the wheels 3 can be moved while bearing the inner frame 2 by an axle 3a and a bearing 3b. The bottom part of the inner frame 2 is provided with a duckboard 4 so as to settle loads, and the side face is provided with strip pegs 5. An unhooking lever 5b is provided in a position operative with a handle 5a and a thumb, and connected to a hook hole 6. The upper face of the inner frame 2 is provided with T-shape rails 8 with grooves arranged, and a support groove 8a is arranged at the intermedite lower part of the inner frame 2 and supported by an outer front frame 6a at the time of pulling out.  In the case of loading unloading, the inner frame 2 is entirely pulled out and lowered obliquely with the wheels 3 as fulcrums, and the inner frame 2 is supported by a tilted protective plate 6b so as not to flaw a vehicle body, thus loading unloading.
Patent JP-2001081194-A (JP)
Title: Production of polysiloxane resin for use in nearultraviolet region
Inventor: EGUCHI KATSUYA
IPC: C08G77/50
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane resin having low absorption of light in near-ultraviolet region. SOLUTION: The process for the production of a polysiloxane resin for the use in near-ultraviolet region comprises the reaction and curing of a polysiloxane having SiH group in the molecule with a polysiloxane having vinyl group directly bonded to Si atom in the molecule in the presence of a platinum catalyst. The resin can be cured by setting the amount of the SiH group of the polysiloxane having SiH group to >=1.2 times equivalent based on the vinyl group of the polysiloxane having vinyl group directly bonded to Si atom.
Patent JP-S63112312-A (JP)
Title: Spring separating device
Inventor: TAKEMOTO YOSHIRO
IPC: B65G47/14
Filed: 1986-10-28
Abstract: PURPOSE:To separate the springs entangled each other on a spring receiving part by the vibration generated by the shock between a vibrating lever and a supporting rod. CONSTITUTION:A cam 9 is revolution-driven by a motor 10. A cam follower 8 in contact with the cam 9 operates along the cam 9, and a vibrating lever 5 moves in the opposite direction to a supporting rod 4 around a fulcrum 6. When the cam 9 continues revolution further, the vibrating lever 5 is sharply pulled towards the supporting rod 4 by a spring 7, and the vibrating lever 5 collides with the supporting rod 4. Then, a spring receiving part 1 receives the vibration due to the impact in the horizontal direction through the supporting rod 4, and the entangled springs on the spring receiving part 1 are separated by said vibration.
Patent JP-2001079748-A (JP)
Title: Roller for working of wire saw
Inventor: ISHIGURO MASAKI
IPC: B28D5/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent derailment of a wire from a partition groove by securing thickness of a partition wall even in the case of reducing a forming pitch of a wire groove. SOLUTION: This wire saw forms a plural number of wire grooves on an outer peripheral surface of a roller 12 for working. An inclined groove bottom surface 15a to make contact with and support a wire 16 on an outer peripheral lower part is formed on each of the wire grooves 15. Partition wall 18 are projectively provided between each of the wire grooves 15, inclined groove side surfaces 15b are formed on both sides of those partition walls 18 at a smaller opening angle than an inclined groove bottom surface 15a facing against outer peripheral both side parts of the wire 16 through a clearance.
Patent JP-H02103703-A (JP)
Title: Magnetic card writing device
Inventor: MORIMOTO TATSUO
IPC: G11B5/09
Filed: 1988-10-11
Abstract: PURPOSE:To simplify a mechanism and to miniaturize the external form by reading a preliminarily written timing signal for write from a magnetic card to set the write timing. CONSTITUTION:A magnetic card writing device 1 reads the timing signal recorded on a track 8 for write timing signal with a read head 6 by the control of a control part 3 and sends this timing signal to a main controller 4. This main controller sends write data information synchronously with this timing signal, and the control part 3 writes this information on a track 9 for write data by a write head 7. Thus, a timing sensor for write timing signal is unnecessary, and the mechanism is simplified and the external form is miniaturized.
Patent JP-2000085232-A (JP)
Title: Stencil printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/10
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a wrinkle at a master and to improve a printing performance by providing a suction means for sucking an end of a master via a locking part near a master locking means, in a printer having a plate cylinder which has the locking means having a locking part for locking the end of the master. SOLUTION: When an original is set to an original reader and an engraving start key is pressed, a used master on a plate cylinder 10 is released. Meanwhile an original image read by the reader is converted into an electric signal via a CCD or the like, a master 1 fed from a master roll 1a is conveyed while being engraved by a thermal head 3 and conveyed between a stage 15 and a clamper 16. At this time, an end of the master 1 is sucked by a suction force of a master suction fan 19 provided near a clamper 16. The master 1 is prevented from being slacked or waved, corrected at its curl, effectively held at a clamper 16 while being corrected at its curl, and mounted on an outer periphery of the cylinder 10.
Patent JP-H04132992-A (JP)
Title: Detection device for lump material
Inventor: KOBAYASHI HIROAKI
IPC: G21F9/16
Filed: 1990-09-26
Abstract: PURPOSE:To enable an unfailing detection of a lump material by fitting an end tip part of T-shaped separating wall member made of a quartz glass, into a penetration hole at a pipe wall position corresponding to a piping, inside which the lump material passes through, and by making an inner end surface even to an inner surface of the piping. CONSTITUTION:A penetration hole 14 is formed at a pipe wall position corresponding to a feeder piping 10, and a T-shaped separating wall member 16 made of a quartz glass is fittened into the penetration hole 14. The member 16 has a shape of rivet that is formed by a small diameter end tip part 16a connected to a large diameter base part 16b, and an inner end surface of the end tip part 16a is adjusted to be even to an inner shape of the feeder piping 16. The end tip part 16a is fit into the penetration hole 14. By this treatment, there remains no rooms and the like at a penetration part of the piping 10, and no dust accumulates there. Also, since the quartz glass is corrosion resistive and is harder than a glass cartridge 12, the member 16 is gas-tightly fastened to the pipe wall through an O-ring 18 at the base part 16b, and therewith gas- tightness in and out the piping 10 can be well maintained.
Patent JP-H03121796-A (JP)
Title: Feed and recovery device for board in punching machine
Inventor: KAKIMOTO MASAKAZU
IPC: B26D7/06
Filed: 1989-09-30
Abstract: PURPOSE:To automatically perform the feeding and recovery works of a board for a punching machine in a short stage time, by composing it so as to feed the board continuously onto a work table and to recover the worked board with the utilization of the time during punching stage by a work. CONSTITUTION:A vacuum pad 13 is descended to the specific height from a traveling body 12 which stops just above a truck device C1 for feeding to lift the uppermost one of the boards placed on the placing face of the truck main body in their superposed state with its suction. This board is descended by being transferred to the specific position located on the work base 1 according to the movement of the traveling body and placed on the work base with the suction by the cvacuum pad being stopped. The board placed on the work base is interposed by the interposing clamp of a punching machine (a) and punching is executed thereon at the specific place with its being moved in X and Y directions on the work base. The worked board is sucked with its moving upward, transferred and placed on a truck device C2 for recovery according to the movement of the traveling body.
Patent JP-H1195243-A (JP)
Title: Electrode driving ic for liquid crystal display device
Inventor: KAMIYA KIYOSHI
IPC: H01L29/786
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To lessen the deterioration in image quality at a low cost while effec tively utilizing the packaging rule which makes a contribution heretofore to increasing microminiaturization by connecting the terminal pairs between first and second electrode driving output terminal groups with the electrode wiring of a packaging substrate. SOLUTION: Power source terminals VD1, VD2, VS2, VS1 and input terminals CK, ST, DF are connected the wiring P1, P2, P6, P7, P3 to 5 on the glass substrate on their respective short sides. The scanning electrode C1 is connected to the electrode driving output terminal T1L, T1R and similarly, the scanning electrodes C2 to 240 are connected to the respective corresponding electrode driving output terminal pairs. The electrode driving output terminals TnL are held by the first and second power source wiring and are connected the respective power source wiring via P channel transistors. The output terminals TnR are held by the third and fourth power source wiring and are connected to the respective power source wiring via N channel transistors.
Patent JP-H07111445-A (JP)
Title: Multiplexer
Inventor: KOTOBUKI KOKURIYOU
IPC: H03K17/00
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the power consumption and to make the scale of the circuit small by producing a stepwise output for each preset threshold level through capacitance coupling and selecting and outputting one of input signals. CONSTITUTION:An input voltage X, an offset voltage Voff and a reference voltage Vb are applied to plural parallel threshold level circuits N0-N4. In this case, the coupling capacitance of capacitors C02, C12, C22, C32 receiving a reference voltage Vb is selected stepwise and a stepwise output is obtained for each preset threshold level. Then a different voltage signal is applied to a switching means comprising transistors(TRs) 03, 13, 23, 33 at the output side and a 2nd switching means comprising TRs 14, 24, 34 set open when a circuit with a higher threshold level by one stage is fired is provided in series with the switching means corresponding to the circuit except a circuit with a highest threshold level and outputs of the 1st and 2nd switching means are used for a common output. Thus, the setting of the threshold level is made by an analog system with a small circuit scale and less power consumption through the use of capacitive coupling.
Patent JP-H06197248-A (JP)
Title: Camera
Inventor: SATO YOSHIAKI
IPC: H04N5/225
Filed: 1993-10-14
Abstract: PURPOSE:To attain the communication of images based on a prescribed program when the image data obtained through a camera are transmitted via a circuit by providing a means which gives an instruction to transmit the image data based on the prescribed program. CONSTITUTION:A communication control part 17 and a serial I/F 18 are connected by a system control circuit 12 and a MODEM respectively as the means which have accesses to the MODEM connected to a telephone circuit for transfer of data to the telephone circuit. An operation switch part 15 is provided with a communication mode switch 15K. Furthermore an LCD 16 shows the recording/reproducing states and a telephone mark to indicate the transfer of the image data in addition to the operating state of a camera.
Patent JP-2000090493-A (JP)
Title: Optical recording medium
Inventor: SHOJI TOSHIHIRO
IPC: G11B7/257
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve oxidation resistance of a light-reflecting film and to obtain a light-reflecting film which does not cause coating defects even when a UV- curing resin of high hardness is applied and cured so as to improve reliability of an optical recording medium. SOLUTION: A light-reflecting film essentially comprised of aluminum containing nitrogen is formed so as to improve the wettability of a UV-curing resin film with the light-reflecting film. Thus, a UV-curing resin can be applied which conventionally has poor wettability and causes troubles about coating, and an optical recording medium of high quality can be produced.