baber/WOPTO huggingface dataset:
Patent JP-H04102402-A (JP)
Title: Non-slip sole of footwear
Inventor: MURATA ATSUHIRO
IPC: A43B13/24
Filed: 1990-08-21
Abstract: PURPOSE:To bring less fatigue on legs than ordinary shoes and bring effective non-slip function on the ground by constituting the ground-touching face of a non-slip sole out of a non-slip face of an elastic body, such as foam body, soft rubber, etc., with a comparatively large friction coefficient and out of a slip face of substance with a comparatively small friction coefficient. CONSTITUTION:A non-slip sole 1 of footwear has a sole face constituted of non-slip faces 2...2 and slip faces 3...3, which are disposed longitudinally and alternately. The non-slip face 2 is constituted of an elastic body 2a of foam body, soft rubber, etc., with a comparatively large friction coefficient and restoring force and stuck to a sole part 4 of the footwear through an adhesive layer 5. The slip face 3 is constituted of a material 3a of substance with a smooth surface and a comparatively small friction coefficient. When the sole touches the ground, the slip faces 3...3 touches the ground surface before the non-slip faces 2...2 so that a friction resistance larger than necessary does not occur between the ground surface and the non-slip sole 1 and excessive force does not act on the leg on touching the ground.
Patent JP-S60112416-A (JP)
Title: Molding equipment
Inventor: INOUE KIYOSHI
IPC: B29C48/76
Filed: 1983-11-25
Abstract: PURPOSE:To obtain bubble-free molding and at the same time miniaturize a molding equipment by a structure wherein supplementary feeders are closed airtight and gas, which develops in a cylinder and collects in a negative pressure part, is discharged by an exhaust device in an injection molding equipment or the like. CONSTITUTION:A first and a second supplementary feeders 9 and 10 airtightly supply pellets in a cylinder 1 by opening and closing automatic valves 13-16 alternately. Molding material is sent with the rotation of a screw driven by a motor 8 to a heating section, in which heating coils 3 are arranged, in order to be turned into a fluid by the heat conducted from the inner wall surface of the cylinder 1 and developed by the rotation of a screw 2 and by being compressed by said rotation. At this time, gas and the like, which are conveyed together with the molding material are generated by heating, are discharged from the opening 1b of the cylinder 1 through a vacuum tank 20 and an exhaust pipe 17 by means of a vacuum pump 19. Thus, bubble-free molded product can be obtained and at the same time the cylinder and the screw can be shortened.
Patent JP-S6463165-A (JP)
Title: Thermal head
Inventor: SAKAI TAKASHI
IPC: B41J2/345
Filed: 1987-09-02
Abstract: PURPOSE:To enable a soldered connection satisfactory in quality, by a method wherein a bump forming part row on a driving IC pellet corresponding to heating resistors and a corresponding bump connection electrode row on insulating substrate are disposed inclinedly to one edge of the driving IC pellet at fixed intervals along the edge. CONSTITUTION:When a flip chip is soldered with a thermal substrate by reflowing bumps, the distance between bump connection parts on the side corresponding to heating resistors is too much reduced to obtain a sufficient bump connection area with increasing dot density. Then, three or more bump connection electrode rows (2a11-2a15),... are disposed inclinedly to an edge of the flip chip at enough intervals, whereby a space is obtained in a wire pattern area between the respective rows. As a result, the area of the bump connection parts can be made larger, which enables a soldered connection in a high-density thermal head to be carried out in satisfactory quality as in a low-density thermal head.
Patent JP-2001038616-A (JP)
Title: Polishing device of four-way spindle shaft
Inventor: HATANO KOICHI
IPC: B24B37/04
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To perform super accurate flat work and mirror finish work of an extremely thinned and diametrically expanded semiconductor wafer by polishing the semiconductor wafer by respectively sticking the semiconductor wafer to work heads under respective spindles. SOLUTION: Eight spindles 9 are carried a pair by a pair on the four sides of a rotatable indexing table 8 erected in almost the center of a base stand 1. A semiconductor wafer is stuck to work heads 10 arranged under the respective spindles 9. Three sets of polishing tables 11 are provided in the three directions except for an attachable position with the indexing table 8 as the center. The semiconductor wafer is attached in the attachable position to successively perform rough polishing work, medium polishing work and finishing polishing work by the three-way polishing tables 11. Thus, the extremely thinned and diametrically expanded semiconductor wafer can be efficiently polished with super accuracy.
Patent JP-S6374138-A (JP)
Title: Optical disk
Inventor: OSAKABE KATSUICHI
IPC: G11B7/24079
Filed: 1986-09-18
Abstract: PURPOSE:To stabilize a servo circuit and to increase the amplitude of an HF signal by setting the depth of a pre-groove (guide groove) at 20-30nm in order to increase the reflection factor. CONSTITUTION:A postscript type optical disk 2 is produced by forming the thin film 12 of tellurium, aluminum, etc., on the surface of a transparent disk substrate 10 with the thickness of several 10nm. Then the disk 12 is used in a single plate style. The pre-grooves 16' are formed with 20-30nm depth and the film 12 on these pre-grooves 16' is burnt out by the laser light. Thus pits 18 are obtained. Thus the depth of the pre-groove is reduced and therefore the reflection factor, the detecting sensitivity set by a 3-beam method after recording and the focus gains are increased. Thus the load of a servo circuit is reduced and at the same time the level of an HF signal is increased together with the improved S/N.
Patent JP-H0564097-A (JP)
Title: Divercity receiver for television
Inventor: SUGAWARA HIDEJI
IPC: H04N5/44
Filed: 1991-08-31
Abstract: PURPOSE:To prevent unwanted noises from occurring in sound signals by prohibiting changing over antennas in case a reception signal is above a specified level. CONSTITUTION:One antenna is selected from among at least two antennas 1011-101n by a changeover part 102. A tuner part 103 selects a specified channel from among broadcasted waves received by this selected antenna, and a detecting part 104 detects a vertical fly-back period out of a video signal. Further, a timing generating part 105 generates a timing signal at a specified occasion within the vertical fly-back period, and an antenna changeover control part 106 outputs an antenna selecting signal. While the antenna changeover control part 106 keeps outputting the antenna selecting signal, a highest sensitivity detecting part 107 decides the antenna with highest sensitivity from among antennas. However, in case the video signal level of the channel selected by the tuner part 103 is above a specified level, a timing signal generation suppressing part 108 prohibits the timing generating part 105 from generating a timing signal.
Patent JP-S61102461-A (JP)
Inventor: KOMATSU RYOJI
IPC: D01F6/60
Filed: 1984-10-19
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-S6279729-A (JP)
Inventor: NITTA TAMOTSU
IPC: A21D13/08
Filed: 1985-10-03
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-H0668196-A (JP)
Title: Method for simplifying large-scale logic
Inventor: NODA HIROAKI
IPC: G06F17/50
Filed: 1992-08-20
Abstract: PURPOSE:To provide the method for simplifying the large-scale logic realizing not only the local simplification for each split logic but also the general simplification over the entire logic. CONSTITUTION:In the bottom-up procedure, the equivalence, redundancy, and tautology of an object module are obtained and the information is propagated to a host module. In the top-down procedure, information held by the module is updated based on the equivalence, redundancy, and tautology of a port obtained from the host module is updated. The entire logic is simplified by repeatedly performing the two procedures between modules until the propagation of the information on the equivalence, redundancy, and tautology is stopped.
Patent JP-2000013634-A (JP)
Title: Separable display device
Inventor: FUJIWARA AKIHIRO
IPC: H04N5/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a separable display device that is convenient for portability. SOLUTION: This device consists of a display unit 1 which comprises a liquid crystal display device, etc., a video signal output device 2 that outputs a video signal, a relay unit 21 which performs a role such as amplifying a signal outputted from the device 2, a cable 22 that connects the unit 1 and the device 2 and a cable 5 which connects the unit 21 and the device 2. The cable 22 consists of a video signal line (22a) in which a luminance signal is mixed with a color signal and a power supply line (22b), one end of the cable 22 is directly connected to the unit 1, the other end of the cable 22 is connected to a connector plug 23 and the cable 22 is connected to the unit 21 through a connector jack 24 attached to the unit 21.
Patent JP-H10116443-A (JP)
Title: Optical recording medium
Inventor: UMEHARA HIDEKI
IPC: G11B7/2472
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To enable an optical recording medium to perform good recording and reproducing in different two wavelength regions by forming a recording layer and an optical interference layer both containing org. dyes as the main component and adding absorbent for light and/or accelerating agent for pyrolysis to the optical interference layer. SOLUTION: A recording layer 2' and an optical interference layer 3' are formed on a substrate 1', and further a reflection layer 4' is formed thereon. As for the org. dey incorporated into the recording layer, a pentamethine cyanine dye and the like can be used, and a phthalocyanine dye is preferable considering the light resistance and durability. As for the org. dye incorporated into the optical interference layer, a cyanine dye and the like can be used and an azo dye is preferable considering easy formation of a film, durability and recording characteristics. Further a naphthalocyanine absorbent for light and/or accelerating agent for pyrolysis such as metallicene are added to the optical interference layer.
Patent JP-S6377750-A (JP)
Title: Thermal transfer printer
Inventor: MINOWA MASAHIRO
IPC: B41J25/304
Filed: 1986-09-19
Abstract: PURPOSE:To automatically select an optimum impressing force by providing detecting means for the type of an ink ribbon, energizing means for setting two or more impressing forces to the platen of a print head, and a motor operating the energizing means, and switching the impressing force according to the detected result. CONSTITUTION:The detecting portion provided on the lower part of an ink ribbon cassette is detected to detect the type of an ink ribbon. Then, a cam 3 is rotated by a stepper motor 4 to vary the radius (r) to the outer periphery, thereby varying the energizing force of a coiled spring 2, and two or more impressing forces for contacting a thermal head 1 to a platen 13 opposed to the head 1 are set. With such a construction, the type of the ink ribbon is detected, impressing forces of the head 1 is automatically selected to improve the printing quality.
Patent JP-2000054246-A (JP)
Title: Control of knitting machine and controlling apparatus therefor
Inventor: MIYAGAKI MITSUO
IPC: D04B15/82
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a knitting machine, capable of simplifying constitution of the apparatus and readily carrying out maintenance. SOLUTION: A plurality of actuators 7 for selectively operating knitting needles which are many members to be operated are arranged in the periphery of a knitting cylinder. These actuators 7 are provided with driving circuits 11 for driving needle-selecting fingers and shift registers 12. Knitting data (control data) (a) are successively fed from a controller 13 to the shift register 12 of one actuator 7 and serially transferred from the shift register 12 to other actuator 7. When transfer of the knitting data (a) is completed, the knitting data (a) are latched and retained to each shift register 12 and the driving circuit 11 is operated based on retained knitting data (a).
Patent JP-S60113262-A (JP)
Title: Display device of image forming device
Inventor: IDE FUMITO
IPC: G03G21/00
Filed: 1983-11-25
Abstract: PURPOSE:To call an operator's attention to light abnormality by displaying a pattern other than a usual pattern on a display panel of a copying machine, where two kinds of display pattern can be selected, if the light abnormality occurs. CONSTITUTION:Usually, the first pattern including copy number input keys 110- 119 and number displays 120-121 is displayed. When a pattern switching button is operated, the second pattern including a reduction key 77, an enlarging key 79, density selecting keys 87-89, etc. is displayed. If light abnormality such as absence of a toner in a toner hopper or absence of paper in one cassette where copying is possible occurs, the pattern is switched to the second pattern to call an operator's attention to this light abnormality. If important abnormality such as paper jam or the like occurs, the pattern is switched to the third pattern indicating the important abnormality.
Patent JP-S61100956-A (JP)
Title: Monobrid integrated circuit
Inventor: YOSHIMURA KUNIHIKO
IPC: H01L21/822
Filed: 1984-10-22
Abstract: PURPOSE:To coat the greater part of the surface of a metallic wiring with a plasma nitride film, and to maintain sufficiently high reliability even on a sealing by plastic molding by forming a contact with the metallic wiring in an electrode section in a metallic thin-film resistor by the end surface of the end section and at least one part of the metallic wiring. CONSTITUTION:A metallic wiring 18 if formed onto the surface of an silicon oxide film 17 on an silicon substrate 11 first, a plasma nitride film 20 is applied onto the surface, one part 20a of the plasma nitride film is removed, and a thin-film consisting of Si-Cr, etc. is evaporated from the upper section of one part 20a and a metallic thin-film resistor 19 is shaped through patterning. Consequently, the metallic thin-film resistor 19 is in contact with the nitride film 20 only in sections 21 hatched by a dot-dash line, and the resistor 19 is in contact with the film 20 on the outsides of an electrode as the resistor even when the resistance value of the sections 21 changes, thus having no effect on the whole resistance value. The metallic wiring 18 is not coated with the nitride film 20 only in sections 22, and the sections 22 function as positioning margins, thus resulting no trouble even on corrosion.
Patent JP-2000348273-A (JP)
Title: Device for inspecting ceiling directly mounted type gas leak alarm device
Inventor: ABE TAKASHI
IPC: G08B29/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inspecting device for a ceiling directly mounted type gas leak alarm device which reduces unsafe work and can improve workability. SOLUTION: A 1st connection base 21 of an inspection device A is connected to a ceiling mounted base 2 by hanging and locking it, a gas leak alarm device is connected to a 2nd connection base 22 by hanging and locking it on the floor, power is fed from a power supply cord 24, and operating inspection is performed by blowing inspection gas to the gas leak alarm device. For this reason, the operating inspection can be performed on the floor, unsafe working is reduced and workability can be improved.
Patent JP-S61104372-A (JP)
Title: Test equipment of disc device
Inventor: SHIRAI KUNIAKI
IPC: G11B20/18
Filed: 1984-10-22
Abstract: PURPOSE:To restore or change defect information when defect information of a disc medium is broken down, by writing defect position information on the disc medium and recording in a data preserving file and storing it in a nonvolatile memory. CONSTITUTION:An MPU4 instructs a central controller 6 to perform the error test for matter operation by the indication from a console 2. The controller 6 starts an analog signal detecting part 8 and magnetic disc device groups 20-23. Device groups 20-23 execute the write/read operation and report results to the controller 6 and the detecting part 8. The controller 6 discriminates test results from device groups 20-23 and test results from the detecting part 8 and reports them to the MPU4 as medium defect information, and the MPU4 edits them and displays them on a display part 1 and sends them to a non- volatile memory writer 5 to store them on the nonvolatile memory and registers them in magnetic disc device groups 10-13.
Patent JP-H0269763-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/10
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate printing defects and to improve moisture resistance and adhesive property by using a silicone compd. formed by applying an antistatic paint of a siloxane system as an intermediate layer. CONSTITUTION:The intermediate layer 3 of an org. photosensitive body 5 constituted by laminating the intermediate layer 3, a charge generating layer 2 and a charge transfer layer 4 in this order on a conductive base 1 is formed of the silicone compd. contg. a silanol group in the siloxane chain and the film thereof is formed on the conductive base 1. Namely, the antistatic agent of the silicone system is used as the constituting material of the intermediate layer 3 and the conductive base 1 made of Al subjected to an alumite treatment is used to improve the adhesive property to the conductive base 1. The moisture resistance, the adhesive property and the sensitivity are improved in this way.
Patent JP-S6199126-A (JP)
Title: Strobing device
Inventor: NAKAMURA HIROAKI
IPC: G03B15/05
Filed: 1984-10-22
Abstract: PURPOSE:To emit small light at a rapid interval without commutation and to attain also flash emission by emitting small light by a light emission controlling capacitor and using said capacitor also as a commutation capacitor for stopping light emission. CONSTITUTION:A serial circuit consisting of a flash discharge tube XL and the 1st switching element Q2 and a serial circuit consisting of the 2nd and 3rd switching elements Q3, Q4 are connected in parallel on both the einds of a main capacitor C1 and a light emission controlling capacitor C5 is connected between a node of the flash discharge tube XL and the 1st switching element Q2 and a node of the 2nd and 3rd switching elements Q3, Q4. At a dynamic type flat light emission mode, the capacitor C5 is inserted into a discharge loop by turning on the element Q3, and at a flash emission mode, the capacitor C5 is used as a commutation capacitor for stopping the light emission.
Patent JP-H0969556-A (JP)
Title: Carrier for semiconductor wafer and cleaning equipment employing it
Inventor: SAKAI CHIAKI
IPC: H01L21/673
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier for semiconductor and a cleaning equipment employing it in which the drying time of IPA can be shortened. SOLUTION: The chuck system carrier 20A and wafer cleaner are constructed such that heaters 30 embedded in a pair of U-shaped rods 21A and three wafer supporting rod 22A are conducted and a wafer S, contained therein, is cleaned in C tank (water washing) and the water adhering to the wafer S is thermally evaporated forcibly before the water S is dried in an IPA tank.
Patent JP-H0373433-A (JP)
Title: Optical information recording medium coated with silicon oxide and production thereof
Inventor: HATASAWA TAKENOBU
IPC: G11B7/24027
Filed: 1989-08-29
Abstract: PURPOSE:To improve moisture resistance, corrosion resistance and scratching resistance by providing a primer layer consisting of a thin film of an org. silane compd. irradiated with electron rays over the entire surface of the recording medium or on the surface of a transparent substrate, then forming a silicon oxide film over the entire surface of the recording medium. CONSTITUTION:The thin film consisting of the org. silane compd. is formed over the entire surface of the recording medium constituted by providing a recording layer, dielectric layer and/or protective layer on the transparent substrate made of a synthetic resin or on the surface of the transparent substrate. Chemical bonds are then formed between the substrate and the org. silane compd. and the cured film of the org. silane compd. is formed (the primer layer is formed) by irradiation with electron rays; thereafter, the silicon oxide film is formed over the entire surface of the recording medium. The moisture resistance, corrosion resistance and scratching resistance are improved in this way and the change in the shape by water absorption is lessened.
Patent JP-H0756089-A (JP)
Title: Optical space propagation device
Inventor: KOYAMA YOSHISADA
IPC: H04B10/11
Filed: 1993-08-13
Abstract: PURPOSE:To provide an optical space propagation device which can have not only the reception characteristic but also the transmission characteristic improved. CONSTITUTION:The optical space propagation device is provided with an optical transmitter 1 which transmits light C1, an auxiliary convex reflection mirror 4 which is arranged on an optical axis L of the light C1 and reflects light C2, a main concave reflection mirror 5 which is arranged on the optical axis L so as to face this auxiliary reflection mirror 4 and reflects light C3 from the auxiliary reflection mirror 4 to form parallel rays C4, and an optical receiver 6 which receives the light C2 which is made incident on the main reflection mirror 5 and is reflected by the auxiliary reflection mirror 4. An optical-axis part (b) of the auxiliary reflection mirror 4 is formed to an inclined plane 4b which can reflect all of the light C1 from the optical transmitter 1 toward the main reflection mirror 5. Concretely, the size and an angle of inclination of the inclined plane 4b are so set that parallel rays C4 reflected by an outside peripheral edge P of the inclined plane 4b and reflected by the main reflection mirror 5 pass an outside periphery P' of the auxiliary reflection mirror 4.
Patent JP-H0384404-A (JP)
Title: Noncontact detector for ruggedness of road surface
Inventor: KAJIWARA YASUNARI
IPC: G01B11/30
Filed: 1989-08-29
Abstract: PURPOSE:To easily and correctly detect the ruggedness of a road surface and to facilitate the control of an automobile by emitting an IR beam from a light source, photographing the IR pattern drawn on the road surface with an electronic camera and processing the image signal thereof. CONSTITUTION:The IR beam of the light source 1 forms the straight line-shaped pattern on the road surface 32. The shape of the pattern is the same as the shape of the road surface if the road surface has the ruggedness. The drawn pattern is photographed by the electronic camera 20. The signal detected by a photodetector 21 is stored through an amplifier 26 and an A/D converter 27 into a memory section 28. The signal is then read out in a signal processing section 29, by which the degree of the distortion of the pattern shape from the straight line is analyzed. The result thereof is outputted as the ruggedness signal of the road surface 32 to an output section 30. The ruggedness of the road surface is easily and exact detected without contact in this way and the control of the automobile is facilitated.