baber/WOPTO huggingface dataset:
Patent JP-S62272963-A (JP)
Inventor: MAIKERU DENISU RIRAA
IPC: A24D3/02
Filed: 1987-04-16
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-S59220498-A (JP)
Title: Uniform cooling method and system at each section of ceiling and bottom of frozen cargo hatch
Inventor: AOKI HIDEO
IPC: B60H1/32
Filed: 1983-05-27
Abstract: PURPOSE:To uniform the cooling degree by bringing near the coldest and hottest sections of a cooling tube at the ceiling or bottom of frozen cargo hatch in a refrigerated carrier. CONSTITUTION:The coldest and hottest sections of a cooling tube are brought near. In other word, the cooling tube piped at the ceiling or bottom of a frozen cargo hatch is formed with a return path 3 from an inlet valve 1 passing through an intermediate point (a) and a bent section 4 then bent to form a return path 5 to feed refrigerant through an intermediate point (b) of the return path 5 and an outlet valve 2. With such structure, the temperature at each point of the cooling tube can be uniformed.
Patent JP-H10248379-A (JP)
Title: Mushroom cap hapa (high performance) filter fixing ring
Inventor: KUMAGAI MAKOTO
IPC: A01G1/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain mushrooms improving productivity and excellent in quality by fixing an HAPA filter so as to eliminate the sparse turn of hyphae so as to make contamination difficult and so as to easily exchange a dirty filter. SOLUTION: The HAPA filter 3 is closely stuck to a lower cover 4 by fixing a fixing ring 2 to a gap by using the HAPA filter 3 in stead of urethane 5, e.g. In addition, in order to make a cap only for the filter 3, the filter 3 is placed on the lower cover of an dedicated cap 7 from over roundly discharged ring 8 to insert-hold by an inserting and holding ring 6 and the upper cover of the cap 1 is fitted to the lower cap 7.
Patent JP-H02273549-A (JP)
Title: Excellent thermal stress-and heat fatigue-resistant metal support for automotive exhaust gas catalyst
Inventor: TANAKA TAKASHI
IPC: F01N3/28
Filed: 1989-04-14
Abstract: PURPOSE:To prevent a gap formation between a flat foil and a wavy foil of a honeycomb body generated in an outer periphery area by making soldering ratio of an inner part of the honeycomb body higher than that of outer part >=1 round from the most outer circumference to <=1/3 of total turn. CONSTITUTION:Metal honeycomb bodies 3 to 5 prepared by winding up laminated flat foil and wavy foil and metal outer cylinders 1, 2 to surround the honeycomb bodies are soldered to give a metal support for automotive exhaust gas treatment catalyst. In soldering metal honeycomb bodies which are soldered in whole or party, the soldering rate of an inner part 5 is made higher than that of outer regions 3, 4 including an area from >=1 round to an area within 1/3 of total turn from the most outer circumference. Said soldering rate means the ratio of soldering spots to the whole contact spots of the flat plate and the wavy plate. As a result, deviation between the flat plate and the wavy plate of the honeycomb body formed in the outer circumference is prevented.
Patent JP-S63257666-A (JP)
Title: Printer head
Inventor: ISHIBASHI TAKAO
IPC: B41J2/45
Filed: 1987-04-16
Abstract: PURPOSE:To eliminate the need for machining accuracy at both ends of a chip and remove limitations on securing a dicing region, by so arranging adjacent LED array chips so that the aligning directions of respective LED elements in the chips are inclined at the same angle, but to the opposite sides, relative to a main scanning direction. CONSTITUTION:LED array chips 2-1-2-n are so arranged that two LED elements each at end parts of adjacent two LED array chips, for example, the LED elements 3-(m-1), 3-m in the LED array chip 2-1 and the LED elements 3-1, 3-2 in the LED array chip 2-2 are disposed respectively on two straight lines parallel to an auxiliary scanning direction Y. With this construction, two LED elements each at end parts of the adjacent ones of the LED array chips 2-1-2-n can be operated in a complementary manner. Therefore, the spacing between the LED elements in a main scanning direction X can be equivalently set to l2, without using the LED elements at the end parts which have relatively questionable reliability due to the effects of dicing or the like.
Patent JP-S59219822-A (JP)
Inventor: HARUMOTO KATAMASA
IPC: H01H31/04
Filed: 1983-05-27
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-2000288124-A (JP)
Title: Multi-piece golf ball
Inventor: NAKAMURA ATSUSHI
IPC: A63B37/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piece golf ball low in head speed dependency, accurately attaining flying distance corresponding to a specified club number and excellent in flying performance particularly at a high head speed. SOLUTION: The multi-piece golf ball of at least three-layer structure provided with a core, an intermediate layer and a cover for covering the intermediate layer, has a feature that A/B is 1.10 or more, where A (mm) is the 100 kg loaded time deformation quantity of the core, and B (mm) is the 100 kg loaded time deformation quantity of the core with the intermediate layer formed by covering the core with the intermediate layer and that the value obtained by subtracting C.O.R value (the restitution coefficient of the multi-piece golf ball) at an impingement rate 50 m/s from the C.O.R value at an impingement rate 25 m/s is smaller than 0.100.
Patent JP-H06310732-A (JP)
Title: Fabrication of semiconductor nonvolatile memory
Inventor: UCHIYAMA AKIRA
IPC: H01L29/788
Filed: 1993-04-21
Abstract: PURPOSE:To realize cost reduction by forming three layers of active region, control gate and source line and allowing implementation of self-alined process in many processes thereby eliminating the photolithographic process for forming two layers of floating gates and wirings. CONSTITUTION:A laminate pattern comprising an n<+> polysilicon film 545, a conductive film 547, and an oxide film 549, isolated from each other by an embedded oxide, is formed. The n<+> polysilicon film 545 serves as a floating gate whereas the conductive film 547 serves as a control gate. n<+> diffusion layers 551, 553, 555, 557, 559, 561 of As are then formed by ion implantation. In this regard, each n<+> diffusion layer is isolated by the embedded oxide and laminate gate pattern and the n<+> diffusion layers 551, 553 and 555 provide source regions whereas the n<+> diffusion layers 557, 559, 561 provide drain regions. Subsequently, wirings 571, 573 and 575 are formed only in the recessed regions delimited by the isolation oxide by self-aligned technology.
Patent JP-S63260122-A (JP)
Inventor: KINOSHITA TAKEAKI
IPC: H01L41/083
Filed: 1987-04-17
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-H06102337-A (JP)
Title: Clock synchronization type system for measuring position of satellite
Inventor: YAMAWAKI KOJI
IPC: G01S5/06
Filed: 1991-04-01
Abstract: PURPOSE:To realize the reduction of a required installation in space and the efficient utilization of a satellite communication network by using at least one satellite for range for transmitting a radio wave of range and one communication satellite permitting two-way communication between a mobile radio station and a stationary radio station. CONSTITUTION:One communication satellite permitting two-way communication of mobile type and one satellite for range like a GPS satellite for continuously transmitting a radio wave of range are used. And when two-ray communication between a mobile radio station and a stationary radio station is performed, a mobile radio station transmits a radio wave of range by synchronizing the timing at which the radio wave of range from a GPS satellite and the like is received, and the displacement in a reference of time, that is, clock offset TB, is estimated by utilizing a time difference between the time when the radio wave of range is transmitted to a stationary radio station and the arrival time of the radio wave of range from the GPS satellite. Thereby, the continuous measurement of the position of the mobile radio station can be performed by the minimum number of a satellite for range.
Patent JP-H01265975-A (JP)
Title: Sleep awakening device
Inventor: FURUKAWA OSAMU
IPC: A61M21/00
Filed: 1988-04-18
Abstract: PURPOSE:To make it possible to awake in a comfortable feeling by providing a sleeping condition detector and setting the sleeping condition as one of awakening conditions from the sleeping. CONSTITUTION:The time area to want to awake and the sleeping condition from which the user wants to awake are decided, and the awakening condition from a sleeping is set in an awakening condition setting device 1. An awakening condition detector 5 detects that the output of a sleeping condition detector 3 which inputs the output signal of a sensor 2 to perceive the living body data and detects the sleeping condition, and the output of a clock 4, satisfy the awakening condition set by the awakening condition setting device 1. By the output of the awakening condition detector 5, an awakening device 6 starts it operation.
Patent JP-S61254632-A (JP)
Title: Bonding of polyproptylene resin
Inventor: NONOYAMA MASUO
IPC: C08J5/12
Filed: 1985-05-02
Abstract: PURPOSE:To enable the bonding of an adherend made of a PP resin over an especially wide area at a high bonding strength in a short step, by scattering epoxy resin powder on the bonding surface, dripping a cyanoacrylate adhesive on the powder and pressing the adherends with each other without delay. CONSTITUTION:Epoxy resin powder 3 having a particle diameter of e.g. about 10mu is scattered on one of the bonding surfaces of the adherends 1,2 at least one of which is made of PP resin. A cyanoacrylate adhesive 4 is dripped on the epoxy resin powder 3 and the adherends 1,2 are pressed together without delay (usually within 2-3 sec) to enable the bonding of the adherends.
Patent JP-S58211631-A (JP)
Title: Method and device for measuring laser excited fluorescence
Inventor: EDAMURA TAKAO
IPC: G01N21/64
Filed: 1982-06-04
Abstract: PURPOSE:To monitor the distribution of plasma whose change is quick accurately, by delaying the starting time for measuring the intensity of fluorescence, which is excited by laser light, by a specified time, and obtaining a ratio of a computed value of the laser light and a computed value of fluorescence intensity. CONSTITUTION:Pulse shaped laser light 24 is emitted from a pigment laser 1 for ultraviolet rays based on the trigger from a control part 17. The laser light is scanned by a scanning device 3 in two dimensions and inputted to an incident window of a plasma utilizing device 5, where plasma material is excited and fluorescence 25 is generated. The fluorescence 25 is irradiated through a measuring window 7 and received by a scanning device 8 in two dimensions. Then the light is inputted to an integrator 12 through a spectroscope 9, a detector 26, an amplifier 10, an AD converter 11. Meanwhile, the laser light 24 is reflected by a half mirror 2 and inputted to an integrator 16 through a monitoring detector 13, an amplifier 14, and an AD converter 15. The laser light 24 further operates a timer 19 through a level detector 18. A trigger is applied to a fluorescence intensity measuring circuit. The ratio of the outputs of the integrators 12 and 16 is obtained by an operator 20.
Patent JP-H08292751-A (JP)
Title: Graphics controller
Inventor: SHIRAKAWA HARUYUKI
IPC: G09G5/06
Filed: 1995-04-20
Abstract: PURPOSE: To increase the degree of margin for the writing to a main VRAM by storing the data, which are the same as the set color, in a different memory and reducing the number of display reading to the main VRAM. CONSTITUTION: A submemory 2 stores comparison result data 18 which are obtained by comparing the contents of a color setting register 3 that sets an arbitrary color and writing data 13 to a main VRAM 4 by an identification circuit 9. When the data of the submemory 2 indicate a 'coincidence' during a display reading, the color data stored in a palette 8 are accumulated into a CRT-FIFO 5 through a switching section 10 and the reading of the corresponding picture element data to the VRAM 4 is stopped.
Patent JP-H05129075-A (JP)
Title: High frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/68
Filed: 1992-04-15
Abstract: PURPOSE:To output an output larger than the rated output of a device for a determined time in a high frequency heating device, and shorten heating time. CONSTITUTION:A high frequency heating device is formed of a magnetron 34, an operating condition regulating part 34 for regulating the operation of the magnetron 32, and a temperature judgment control part 41 for controlling the operating condition regulating part 34. When the temperature judgment control part 41 judges that the temperature of a heating part is less than a determined value, the operating condition regulating part 34 is controlled to make the output of the magnetron larger than a rated output. According to this constitution, the enlargement of a cooling structure accompanying an output increase can be prevented, and cooking time can be shortened.
Patent JP-H06289429-A (JP)
Title: Thin-film transistor panel
Inventor: OKIMOTO HIROYUKI
IPC: G02F1/136
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the generation of blurred pattern-like abnormal display and to improve the life of liquid crystal display elements by forming parts where the progression of electrolytic corrosion delays at the ends of gate lines and data lines in the longitudinal directions of these lines. CONSTITUTION:Plural pixel electrodes 2, thin-film transistors (TFTs) 3, the gate lines GL for supplying gate signals to the TFTs 3 and the data lines DL for supplying data signals thereto are formed on a transparent substrate 1 provided with margin parts 1B to be parted and removed in the final. The parts on the side inner than the parting lines C on both sides of the gate lines GL and the data lines DL are locally widened and are formed as corrosion delay parts P. The degree of progression of the electrolytic corrosion is slower as the sectional areas of the lines are larger and, therefore, the progression of the electrolytic corrosion is suppressed where the corrosion arrives at the corrosion delay parts P from the end sides of the gate lines GL and the data lines DL. Then, it takes a long period before the electrolytic corrosion of the gate lines GL and the data lines DL arrives at the inside of the display area.
Patent JP-H06291412-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: ABE YUJI
IPC: H01S5/00
Filed: 1993-03-31
Abstract: PURPOSE:To make it possible to obtain the good element characteristics of a semiconductor laser with good uniformity and with good reproducibility. CONSTITUTION:The structure of a semiconductor laser is formed into a structure, wherein a diffraction grating layer 4a having a forbidden band width wider than that of an active layer 2 is formed into the form of stripes parallel to each other, the stripes are periodically arranged in the direction of propagation of light and the phases of the periods are set in such a way that they are respectively different from each other, and a method of manufacturing the laser is performed so as to form the layer 4a using an etching mask pattern of a prescribed period, whereby the laser can be oscillated in a single wavelength, the uniformity of the element characteristics, such as an oscillation wavelength, of the laser and the reproducibility of the element characteristics can be improved and the laser can be manufactured easily and with good controllability.
Patent JP-H10279385-A (JP)
Title: Apparatus for pulling single crystal and method for pulling up single crystal
Inventor: MACHIDA TSUNEHISA
IPC: C30B15/32
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To surely and safely pull a single crystal of a large diameter and large weight. SOLUTION: A second cable 13 is pulled and is made to stand upward to prevent the contact of a clamping arm 12 with the surface of the Si melt in a quartz crucible. A first cable 1 is pulled down and is lowered to immerse a seed 3 in the pulled state of a third cable 15 and a weight 14 so as to open the front end 12b of the clamping arm 12. The first cable 1 is pulled to form a neck part, diametrally expanding part for supporting, constricted part and crystal body part below the seed 3. The second cable 13 is then lowered until the front end 12b of the clamping arm 12 descends to the position of the constricted part. The third cable 15 and the weight 14 are then pulled down such that the front end 12b of the clamping arm 12 clamps the constricted part while evading the crystal habit line of the single crystal.
Patent JP-H05286318-A (JP)
Title: Pneumatic tire
Inventor: NAGUMO NOBORU
IPC: B29D30/08
Filed: 1992-04-15
Abstract: PURPOSE:To provide a pneumatic tire whose quality of fitting with a rim is improved by preventing the rubber flow of rim cushion rubber at the time of vulcanization. CONSTITUTION:In the case of a pneumatic tire which arranges rim cushion rubber 6 on the outside of each of bead portions 1 and arranges so as to connect side wall rubber 8 to the upper end side of the rim cushion rubber 6, a rubber sheet 7 that, has undergone the irradiation of an electron beam is arranged so as to cover the outer side surface of the rim cushion rubber 6 and extend to the sheet surface of the bead portion 1.
Patent JP-S57210110-A (JP)
Title: V-engine for motorcycle
Inventor: ISAKA YOSHIHARU
IPC: F02B61/02
Filed: 1981-06-20
Abstract: PURPOSE:To make compact an engine in which a plurality of cylinders are arranged as V and cam shafts for driving intake and exhaust valves are provided over the cylinders, by placing a cam shaft drive mechanism in the space between the cylinders to efficiently use the space. CONSTITUTION:In a V-engine A, two cylinders (a), (b) are arranged as V in a fore and a hind positions as to the direction of movement. Intake valves 4, 5 and exhasut valves 6, 7 are provided on the heads a2, b2 of the cylinders (a), (b). Cam shafts 8-11 for driving the valves 4-7 are provided between the upper ends of the cylinder heads a2, b2 and covers 12, 13 for them. A driving mechanism (c) for the cam shafts 8-11 is placed in the space (d) between the cylinders (a), (b) and interlocked with a crankshaft 3. The countershaft 15 of the driving mechanism (c) is located in the housing section 14 of the space (d) and interlocked with the crankshaft 3 and the cam shafts 8-11 through chains 18, 26, 27.
Patent JP-H03293780-A (JP)
Title: Semiconductor photodetector
Inventor: OKAZAKI HARUHIKO
IPC: H01L31/0352
Filed: 1990-04-11
Abstract: PURPOSE:To obtain a guard-ring effect and a high-speed response characteristic by providing a guard ring, of an opposite conductivity type, which is formed in such a way that the outer-circumferential surface and the recessed-part sidewall of a second semiconductor layer surrounding a recessed part dug toward a first semiconductor layer from the main surface of the second semiconductor layer are doped with impurities. CONSTITUTION:A recessed part 36 which has been dug from the main surface of a second semiconductor layer 26, of one conductivity type, formed on a first semiconductor layer 25 of one conductivity type is formed. The internal surface of the recessed part 36 is doped selectively with impurities by a diffusion method or an ion implantation method. A third semiconductor layer 27, of an opposite conductivity type, which reaches the semiconductor layer 25 of one conductivity type is formed. Consequently, an avalanche buildup time can be reduced; at the same time, an electric field exerted on a heterojunction interface can be increased; and it is possible to prevent holes from being stored. In addition, a guard ring is formed so as to include the curved part of a P-N junction in such a way that the outer-circumferential surface and the recessed-part sidewall which surround the recessed part are doped with impurities. Thereby, a guard-ring effect and a high-speed response characteristic can be obtained.
Patent JP-H01269820-A (JP)
Title: Combustion control method and equipment therefor
Inventor: NOMURA MASAHIDE
IPC: F23N5/08
Filed: 1988-04-20
Abstract: PURPOSE:To revise a model applicable to property changes and maintain the optimum combustion state, by grasping each quantity of state concerning a flame formation mechanism through each model, and automatically controlling a burner from said modeling so as to lead the burner to a targeted furnace state. CONSTITUTION:The flame forms of a burner and operation quantity are measured on real time. A model which depicts the correlation between the flame forms and the operation quantity is identified one by one from the measurement results. Since this manipulation revises the parameters of models which depict the correlation between the flame forms and the quantities of operation, the estimation accuracy in terms of the property changes of fuel, aged deterioration of a burner, and the state changes of a furnace or the like will not be degraded. Furthermore, the quantity of operation is calculated from the application of an identified model so that the flame form may conform to a targeted form. From this calculation result, the quantity of operation is manipulated. It is, therefore, possible to maintain the burner in the optimum combustion state even when the burner is subjected to the property changes of fuel, the aged deterioration of burner and the state changes of furnace.
Patent JP-H02275089-A (JP)
Title: Screw type vacuum pump
Inventor: TSUBOI NOBORU
IPC: F04C29/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the exhaust efficiency of a pump by connecting an oil circulating passage, being returned to a discharge port by way of a lubricating part and a rotor chamber, to the bottom of an oil branching recoverer to be connected to the discharging port of a pump body, and constituting an on-off valve in the midway so as to be opened or closed according to inlet pressure. CONSTITUTION:An oil separate recoverer 5 with a built-in filter 4 is installed in a discharge passage 3 in succession to a discharge port 2 of a pump body 1 that housed a pair of male and female screw rotors 6, 7 in mesh with each other via a minute clearance. In addition, an inlet passage 10 at the suction side of the pump body 1 is connected to a vacuum tank 11, while a pressure switch 12 is installed in this inlet passage 10. Furthermore a passage 14 leading to a bearing, a timing gear part or the like in the pump body 1 after run past an oil pump 13 from a bottom part of the oil separate recoverer 5, and an oil circulating passage 17, being branched to a passage 16 leading to a rotor chamber in the pump body 1 via a solenoid valve 15 and returned to the oil separate recoverer 5 by way of the discharge port 2 from the lubricating part and the rotor chamber both are formed there, through which the solenoid valve 15 is opened when inlet pressure becomes less than the specified value.
Patent JP-S5720956-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAEDA MASAYA
IPC: G11B15/665
Filed: 1980-07-14
Abstract: PURPOSE:To unload a tape from a rotary drum to a cassette without any sag and excessive tension, by driving a reel driving rotary body at a high speed while bringing a rotary body for a high-speed tape run into contact with weak press-contacting force. CONSTITUTION:When a magnetic tape wound around a rotary drum is unloaded into a cassette through a short running path, a fast-forwarding roller table 41 engages with a tape-sag absorbarce control lever 37. Consequently, the table 41  which turns clockwise with the weak driving  force of a spring 38 giving a lever 37 turning force to the tip part 41a of the table 41 engaging with the bent part 37a of the lever through the bent part 37a press-contacts table-41 fast rewiding roller 42 with the outer circumference of a supply reel turntable 28 with relatively weak force. As a result, the turntable 28 is rotated at a high speed by a freely slippery roller 42 to unload the tape favorably and securely without causing a sag, excessive tension, etc.
Patent JP-S62294749-A (JP)
Inventor: UIRIAMU JIYOSEFU MATSUKU
IPC: B60W50/02
Filed: 1987-04-17
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。