baber/WOPTO huggingface dataset:
Patent JP-S5845632-A (JP)
Inventor: CHIYAARUZU RAIRII
IPC: G11B7/135
Filed: 1982-06-30
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-H048556-A (JP)
Title: Thermal head and its resistance value trinning
Inventor: YOSHIIKE NOBUYUKI
IPC: B41J2/335
Filed: 1990-04-26
Abstract: PURPOSE:To trim the resistance value of a resistor in a short time with high accuracy by applying a trimming pulse voltage to the resistor with the concurrent scan of a probe electrode for trimming over a group of electrodes. CONSTITUTION:To measure each dot resistance value, a stage 5 is moved at a constant speed in a state where the electrode 4 is pressed in contact with a thermal head substrate 1. Subsequently, the probe electrode 4 is allowed to scan over an individual electrode. An output voltage from a DC power supply 2 is set to a specified trimming voltage, and a ratio between the cycle of a trimming pulse signal which is output by a pulse generation circuit 6 and a duty is set to a specified value. Next, one of trimming inhibit signals which corresponds to a resistor to be trimmed is set to a logic 1, while the other is set to a logic 0. Then a trimming pulse is applied to only resistor to be trimmed by entering the logic 1 of a trimming inhibit signal, if the probe electrode 4 comes in contact with an individual electrode for dots to be trimmed, with the concurrent movement of the probe electrode 4.
Patent JP-S605800-A (JP)
Title: Output power regulator of generator
Inventor: ITAI TERUAKI
IPC: H02P9/00
Filed: 1983-06-24
Abstract: PURPOSE:To effectively activate power energy by controlling the output voltage of a generator in response to the rotating speed when the rotating speed of the generator decreases to the rated speed or lower. CONSTITUTION:The voltage value and the current value I of a generator 3 are inputted to a multiplier 7 to obtain a power value P, the value P is squared by a squaring circuit 8, and applied to one input of a comparator 9. On the other hand, a power coefficient setter 10 for setting the power coefficient to become the reference for regulating the output power of the generator in response to the power rotary shaft output from the detector output is connected to a rotary shaft output detector 5, and the power coefficient value set here is applied to the other input of the comparator 9. An amplifier 11 is controlled by the output of the comparator 9, and the output voltage of the generator is regulator to produce the output voltage allowed in response to the rotating speed.
Patent JP-S5640014-A (JP)
Title: Energy saving type incinerator used commonly as bath boiler
Inventor: MAEJIMA MINESAKU
IPC: F23G5/00
Filed: 1979-09-05
Abstract: PURPOSE: To combust solid fuel such as firewood or waste materials efficiently, by drawing exhaust smoke collected from upper openings of flues into a smoke collecting chamber immediately into a chimney.  
     CONSTITUTION: A smoke collecting chamber 20 is isolated from the inside of a combustion sleeve 11 by a shield sleeve 22 which is mounted on the upper end opening 21 of combustion sleeve 11, and a lower opening 25 of the chimney 24 is opened in the top wall 23 of smoke collecting chamber 20. The bottom opening 26 of chamber 20 is communicated to upper openings 27 of respective flues 18, and a fuel hole 25 for feeding solid fuel such as firewood or coal therefrom is formed to communicate to the upper opening 28 of shield sleeve 22. With such an arrangement, it is enabled to collect exhaust smoke into chamber 20 from the upper openings 27 of flues 18 and to draw it immediately into the chimney 24 from the smoke  collecting chamber 20. Therefore, the force necessary for drawing out smoke to the  outside can be lowered, so that the height of chimney 24 can be reduced and efficiency of combustion can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60258237-A (JP)
Title: Resin composition swelling with water
Inventor: KOYAMA AKIO
IPC: C08K5/06
Filed: 1984-06-04
Abstract: PURPOSE:A composition that is obtained by adding a nonionic surfactant of ethylene oxide condensation product to a mixture of a high water-absorbing resin and an elastomer, thus giving moldings good in both water absorption and rapid expansion by extrusion. CONSTITUTION:100pts.wt. of a resin composition containing a high water-absorption resin and an elastomer, are added to 0.5-20pts.wt. of a nonionic surfactant of ethylene oxide polycondensation product. The weight ratio of the water-absorption polymer to the elastomer is 30/70-70/30. An example of the nonionic surfactant is water-soluble polyoxyethylene alkyl ether.
Patent JP-H07300119-A (JP)
Title: Automatic label-sticking apparatus for test tube
Inventor: SATO HIROHISA
IPC: B65G47/52
Filed: 1994-04-28
Abstract: PURPOSE:To obviate the additional installation of an exterior conveyor by a method wherein full automatic label-sticking apparatus with a tranfer conveyor are laterally provided, and a material-feeding passage is constituted by connecting respective transfer conveyors. CONSTITUTION:On both side plates 2a, 2b of a loading case, which are confronted, a carrying-in opening 101 is formed on one side plate 2a, and a carry-out opening 102 is formed on the other side plate 2b under a confronted condition. Then, a transfer conveyor 100 is provided between the openings 101 and 102, and the upper surface is adjusted to a tube insertion part at the top and bottom. Then, a plurality of automatic label-sticking apparatus 1 for test tubes are densely arranged in the lateral direction, and by making the carry-in openings 101 and carry-out openings 102 meet, a linearly continuous material-feeding passage P is constituted in the laterally provided direction of affxing machines 1. By this method, a test tube (w) on which a label is stuck by the sticking apparatus 1 being equipped with test tubes corresponding with the content of each test is transferred under a crossing condition, and is collected from the carry-out opening of the sticking apparatus 1 at the outermost end.
Patent JP-H11331889-A (JP)
Title: Secured optical exchange matrix
Inventor: SOTOM MICHEL
IPC: H04Q3/52
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive secured optical exchange matrix. SOLUTION: The optical exchange matrix has N sets of inputs IP1-IPN and N sets of outputs OP1-OPN and includes cores S2, S2' of the optical exchange, an input interface S1 that conducts wavelength conversion and an output interface S3 that conducts wavelength filter processing. The input interface S1 and the output interface S3 are secured through the redundancy executed by r-sets of redundant elements for E-sets of elements in use when the number (r) is far smaller than the number E.
Patent JP-H10292652-A (JP)
Title: Shed
Inventor: NISHIZUKA KAORU
IPC: E04H1/12
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To improve a shed for housing various kinds of tool by fixing an upper and a lower presser plates and plural transparent lightening plates, which are connected by fastening bolts, to fittings, which are fixed to a front and a rear frames of a housing unit, so that a roof is formed of the lightening plates. SOLUTION: Foundations 16, 16a are provided in a lower surface of a housing unit 2 fitted freely to be opened and closed, and a roof 3 is formed of a roof material which can admit light. A left door 14 and a right door are arranged in a front surface of the housing unit 2, and each handle 14a, 15a are arranged, and the left door 14 is provided with a key for security. A right side surface 4 and a left side surface 5 are provided with shelves 6-11, which are reinforced by reinforcing plates, and hooks 12, 13 are arranged so as to effectively utilize the right and the left side surfaces, and many things such as fuel, pickles, variety daily goods can be housed. With this structure, inside of the storage is always maintained light, and the stored material is easily taken in and out by providing the shelves 6-11 and the hook 11, 12, and multiple goods to be stored can be placed and hooked.
Patent JP-H09283215-A (JP)
Title: Connector fixing tool and connector device
Inventor: SAKAI MITSURU
IPC: H01R13/639
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector fixing tool of a simple structure, which can be securely disposed and fixed with ease and occupies few spaced and a connector device by the use of the connector fixing tool. SOLUTION: A connector fixing tool 3 is formed of a metallic or plastic band plate having elasticity, and is provided with a crossover member extending along a longitudinal direction of a connector 1 and rectangular part 8 perpendicularly extending from both ends of the crossover member and formed integrally with the crossover member. At the tips of the rectangular part 8, there are provided hooks 4 engageable with the upper ends of cutouts 6 formed at both ends in the longitudinal direction of another connector 2 and levers 9 for laterally opening the hooks 4 at the time of attachment or detachment.
Patent JP-S60258988-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: YOSHIKAWA AKIO
IPC: H01S5/223
Filed: 1984-06-06
Abstract: PURPOSE:To realize action on low threshold current value and oscillation on single lateral mode by a method wherein a thin film layer showing reverse conductivity to that of the substrate is formed on a conductive substrate having a recess or a projection by ion implantation with a film thickness smaller than the size of the recess or the projection, and a multilayer thin film including a double hereto structure is formed on the thin film by epitaxial growth. CONSTITUTION:A stepwise difference is provided on the (100)-plane of the p type GaAs substrate 10 by photolithography. Next, an n type GaAs layer 11 is formed by injecting an n type impurity by ion implantation from the surface 19 of the substrate 10. Capless annealing is carried out after the ion implantation. In this case, a region without the n type GaAs layer 11 is present on the side surface of the recess or the projection on the substrate. Using a substrate after ion implantation and annealing treatment, epitaxial growth is carried out on this substrate. In other words, a p type GaAs layer 12 having a carrier concentration nearly the same as that of the substrate 10, a p type GaAs layer 21, a p type Ga1-xAlxAs clad layer 13, a Gs1-yAlyAs active layer 14, an n type Ga1-xAlxAs clad layer 15, and an n type GaAs cap layer 16 are formed on the ion-implanted substrate.
Patent JP-2000306235-A (JP)
Title: Device for inspecting surface of optical magnetic disk
Inventor: KAIHO NAOKI
IPC: G11B7/135
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To inspect the ruggedness on a surface with high resolution by condensing layer beams on the surface of a magnetic disk with an objective lens and a solid-state liquid immersion lens 5 having a prescribed gap from the surface, leading the light quantity of laser beams that are subjected to internal total reflection at the bottom face of the solid-state liquid immersion lens with a polarizing means to be made incident through the objective lens and detecting it with a detecting means. SOLUTION: A laser condensing device consisting of an objective lens 3 and a solid-state liquid immersion lens 5 having a prescribed distance from the surface of a magnetic disk 2 condenses laser beams from a laser beam source 1 on the surface of the disk 2. A polarizing means 6 leads laser beams that are subjected to internal total reflection on the bottom face of the lens 5 to a detector 8 via the lens 3, and the detector 8 detects light quantity of the laser beams. The ruggedness on the surface of the disk 2 can be measured by measuring the light quantity of the laser beams due to action by evanescent connection at the bottom face of the lens 5. Consequently, it is possible to inspect the ruggedness of the degree of very high flatness.
Patent JP-S5738673-A (JP)
Title: Open/close device driven by solar heat
Inventor: GAMOU KOUJI
IPC: F03G6/04
Filed: 1980-08-19
Abstract: PURPOSE: To heighten the performance of an open/close device driven by solar heat and reduce the cost of the device, by causing a metal hydride to perform reversible reaction, that is the absorption and desorption of hydrogen, depending on the quantity of the solar heat supplied to the metal hydride.  
     CONSTITUTION: A solar heat collecting vessel 3 containing a powdery metal hydride 2 is heated by sunlight 1. The temperature of the vessel 3 is heightened to 170°C on the average in about ten minutes by the irradiation of the sunlight 1. Hydrogen gas 4 desorbed because of the rise in the temperature of the metal hydride 2 is conducted into a cylinder 6 through a filter 5 which prevents the metal hydride powder from flowing out. The pressure of the hydrogen gas 4 rises as the temperature of the vessel 3 is heightened by the solar heat to push down a piston head 7 in the cylinder 6 to automatically close an open window 13 with a panel 10. When the irradiation of the sunlight 2 has weakened, the metal hydride 2 absorbs the hydrogen gas and the hydrogen pressure in the cylinder 6 falls to move the panel 10 upward to automatically open the window 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02294982-A (JP)
Title: Managing method for optical disk file
Inventor: NAKABAYASHI NOBUHIRO
IPC: G06F3/08
Filed: 1989-05-08
Abstract: PURPOSE:To reduce the decrease of writing capacity for main data in a disk by applying an identification key to the optical disk, writing the directory and archive of the main data into the main body of a filing system corresponding to the key, retrieving and updating the main data. CONSTITUTION:The identification key such as an intrinsic number, etc., is applied to the optical disk. The respective directories and archives of main data 1, 3 and 5, which are written to the optical disk, are written for each key into corresponding magnetic disk devices 2, 4 and 6 in a main body 7 of the filing system. Based on the contents of this device 2, the optical disk is retrieved and the main data are updated. Since the directory or archive is not written to the optical disk itself, the practical decrease of the writing capacity for the main data in the optical disk is prevented.
Patent JP-S5239784-A (JP)
Title: Unsaturated polyester resin compositions
Inventor: IHATA JIYOUJI
IPC: C08F2/44
Filed: 1975-09-25
Abstract: PURPOSE: An unsaturated polyester resin composition with imoroved resistance to chemicals such as alkalis, water, etc., capable of giving shaped articles with improved impact resiatance, elongation, tensile strength, flexural strength, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10308740-A (JP)
Title: Atm communication control method and transmission and reception equipment
Inventor: ONOE HIROKO
IPC: H04L12/28
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To minimize delay time and buffer consumption by transmitting respective cells to be transmitted from transmission equipment to correspondent virtual channels according to predetermined transfer order, reporting the transfer order to reception equipment and receiving the transmitted cells at the reception equipment by performing virtual channel outlet polling based on the transfer order of transmitted cells. SOLUTION: When transferring data from transmission equipment for ATM to reception equipment for ATM, the order of transmission priority specifying the order to giving priority to data is reported to the reception equipment for ATM and continuously, data with priority are transferred. In order according to the reception priority, the reception equipment for ATM performs the outlet polling of virtual channels. Thus, delay time for receiving processing is shortened while effectively utilizing the characters of quality guarantee enabled ATM network and since labor and buffer consumption for exchanging packets in the order of transmission are reduced, ATM communication is efficiently controlled.
Patent JP-H01285659-A (JP)
Title: Manual starter device for outboard engine
Inventor: NOZUE KAZUNOBU
IPC: F02N3/02
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the damage of an equipment due to sea water or the like by accumulating the sea water or the like infiltrating into a machine due to the deterioration of a damper seal material in a water reservoir space formed at the portion where a wire guide enters the machine then discharging it to the outside of an engine via a hose. CONSTITUTION:When the starter knob 26 of a manual starter device 20 is pulled, a starter rope 25 is pulled in a wire guide 23 fitted to a starter main body 21, a wheel 22 is rotated. The flywheel 8 of an engine unit 2 connected to the wheel 22 is rotated, a crank shaft 7 is cranked, an engine main body 3 is started. In this case, the sea water or the like infiltrating into an engine due to the deterioration of a damper seal material 34 is accumulated in a water reservoir space S formed at the portion where a wire guide 23 enters the engine. It is fed to a hose 31 from the water reservoir space S then discharged to the outside of the engine through a round hole 32 formed on the boss section 9b of a bottom cowling 9.
Patent JP-S5738548-A (JP)
Title: X-ray generator device
Inventor: IWAMATSU SEIICHI
IPC: H01J35/10
Filed: 1980-08-21
Abstract: PURPOSE:To prevent evaporation of diamond and use it as a stable X-ray source with high brightness by imbedding a diamond target in a metal substrate material, water-cooling and rotating the metal substrate, irradiating electron rays on its surface, and generating X rays. CONSTITUTION:A diamond 2 is imbedded in the copper metal substrate material of a water cooling copper target 1 by the powder sintering method and the diamond content copper target 1 is formed. An axis of revolution 3 is mounted on this target 1 and arranged in a vacuum chamber 8 so as to rotate. Then water cooling inlet 4 and outlet 5 are mounted on the axis of revolutin 3, water-cooled, and revolved. An electron ray 6 is irradiated on the surface and X rays are generated. As a result, the thermal conduction of the diamond can be improved and a stable X-ray source be obtained with high brightness without any damages caused by the evaporation of the diamond.
Patent JP-S60258694-A (JP)
Title: Article counting device
Inventor: HASEGAWA MASAAKI
IPC: G06M7/00
Filed: 1984-06-05
Abstract: PURPOSE:To count accurately the number of articles in a short time by providing a counter and a shutter which is operated according to the number of times of counting of the counter to plural branch paths as by-passes of an article movement passage, and counting articles. CONSTITUTION:Plural branch paths 4 are provided at both left and right side parts of a sliding way in the lengthwise direction of the sliding way 3a almost at equal intervals. One terminal of each branch path 4 communicates with the movement passage 3 and articles moving in the movement passage 3 are distributed to branch paths 4. A shutter 5 is provided near the one-terminal entrance of each branch path 4 and a counter 6 which counts articles is also arranged at an intermediate position of the branch path 4. The shutter 6 is arranged normally at an open position where one article is allowed to pass, and closes the branch path 4 when the number of times of counting of the counter 6 attains to a specific numeral.
Patent JP-H01285833-A (JP)
Title: Inspecting method of leak in slender pipe of condenser
Inventor: ISHIBE TADAO
IPC: G01M3/12
Filed: 1988-05-12
Abstract: PURPOSE:To enable the detection of a leaking pipe by a pinhole, by a method wherein at least one of sealing plugs at book ends is formed by a foam plug body for the leaking pipe. CONSTITUTION:When a pressure inside a condenser is reduced, a pinhole 6 is formed and a foam plug body 12 in a leaking pip communicating with the condenser moves toward the inside of the pipe with the reduction of a pressure inside the pipe.The plug body 12 of a foam layer 11 acts as a moving plug body, and the leaking pipe 7 can be detected by observing the movement of the plug body. By pressing the plug body 12 against pipe plate surfaces 1a and 1b, a part of it is made to intrude into the pipe and formed therein. Since the surface of the foam layer 11 being continuous in a part of a port edge is leveled according to this constitution, a change due to the movement of the plug body 12 can be judged and perceived at a time in the whole area of the pipe plate surfaces 1a and 1b. At the same time, the surface of the foam layer 11 on the pipe plate surface 1a and 1b is depressed, or a bubble is generated, in a leaking part, and therefore the leaking part can be detected.
Patent JP-H04346668-A (JP)
Title: Atmospheric pressure cvd device
Inventor: SHOJI KUNIHIKO
IPC: C23C16/52
Filed: 1991-05-21
Abstract: PURPOSE:To dispense with operator's monitor and standby and to improve working efficiency by eliminating manual operation at the time of executing precoating on a tray. CONSTITUTION:This device has a tray precoating mode switch 3 which is provided in a switching mode 1 for operating functions, a timer 9 which starts simultaneously with on of a start switch 6 for chemical vapor growth, a valve which is opened and closed by the timer 9 and passes reactive gases 11 to the tray 12 previously transported to the position under a dispersion head 10, and a relay unit which controls the timer 9.
Patent JP-2000301589-A (JP)
Title: Mold for extrusion molding
Inventor: UJIE YUUKI
IPC: B29C48/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a flow rate regulation at a resin channel and to reduce a time and a cost required for manufacturing by providing a core at a position for generating resin flows in an extruding direction and a vertical direction in the channel of a throttling plate. SOLUTION: A core 2 is provided near a boundary between an enlarged portion 111 in a resin channel 11 and a contracted portion 112, and an engaging portion for supporting the core 2 is engaged with a recess 12 recessed on a throttling plate. Since the core 2 is provided in the mold for extrusion molding, a resin flow of a vertical direction to the extruding direction of the resin generated near a boundary between the portion 111 and the portion 112, that is, the resin flow from the portion 112 to the portion 111,..., a cross sectional flow is prevented by the core 2 to prevent a turbulence of a flow rate balance, and the balance can be regulated according to a size, a shape of the core 2.  Thus, various shapes of the core 2 is suitably replaced to regulate the balance, to prevent the turbulence, to reduce unevenness of a designing size of the molding, and to improve dimensional accuracy, thereby reducing a time and a cost of mold designing and manufacturing.
Patent JP-H02175949-A (JP)
Title: Loom without shuttle
Inventor: MISHIERU BUORAN
IPC: D03D47/30
Filed: 1989-05-10
Abstract: PURPOSE: To surely capture a weft yarn flying with a compressed air nozzle with a small amount of air by using a brake comprising a zigzag passage attached to the upstream side of an aspirator provided on the side opposite to the yarn feed side and formed between an intake end and a release end. CONSTITUTION: This shuttleless loom is obtained by installing a mechanical brake 22 aligned in the axis 20 at the end on the upstream side of a fitting 17 of a pneumatic type aspirator 16 in the shuttleless loom capable of capturing a weft yarn 1 flying with a compressed air nozzle by the pneumatic type aspirator 16 aligned in the weft yarn direction on the other end of the loom. The brake 22 is provided with an intake tube 24 at the end on the upstream side and a frustoconical type release end 25 at the end on the downstream side and a slot in the transverse direction is formed in a tube 23 extending between both ends. Vanes 28 extending at right angles to the axis 20 are attached to form a zigzag passage 29. The weft yarn 1 flying from the side of the yarn feed of the loom is sucked into the intake tube 24 and braked in the zigzag passage 29.