baber/WOPTO huggingface dataset:
Patent JP-H07336772-A (JP)
Title: Architecture of multi-band cellular wireless telephone system
Inventor: KIYAN AAMETSUTO ERIAMAN
IPC: H04W88/08
Filed: 1994-07-08
Abstract: PURPOSE: To perform utilization even for the group of another different frequency band in a system designed for the subscriber of a specified group. CONSTITUTION: A first service group receives service by a first system provided with a mobile exchange center 101, a transmission unit 103, a second base station controller 102, a base station transceiver 104, a linear amplifier 105 and an antenna 106. A frequency converter 222 converts down-link signals from a first frequency range to a second frequency range and converts up-link signals from the second frequency range to the first frequency range. Signals transmitted by the antenna 216 are present within a second band and reception signals in the second band are converted into the signals within a first band and processed by the radio telephony system of the first band.  Mobile terminals 107 and 117 are identified by a subscriber group identification register 225 and information relating to the mobile terminals of the respective groups is obtained from subscriber registers 211 and 221.
Patent JP-H0719374-A (JP)
Title: Manufacture of spiral hose
Inventor: HORIMOTO AKIRA
IPC: F16L11/12
Filed: 1993-06-28
Abstract: PURPOSE:To provide manufacture of a spiral hose which can minimize pressure loss in a wound condition where it becomes worse than when a hose is in a straight condition and which has small water flow resistance either in a straight condition or a wound condition. CONSTITUTION:A rubber or a thermoplastic elastomer is formed into a cylindrical shape inside a jacket 12 which is formed into a cylindrical shape by meshing a warp 13 consisting of fiber with a weft 14 including a metallic linear body and a synthetic resin linear body, and a tube 15 which form a hose main body 21, and both the end parts of the hose main body 21 is sealed to be kept in a wound spiral condition. The inside of the hose main body 21 is pressurized and heated to adhere the tube 15 to the inner surface of the jacket 12 through the adhering layer 20, thus forming it into a spiral shape.
Patent JP-H0514308-A (JP)
Title: Mutiplexer for high speed lan
Inventor: SHINDO SHUICHI
IPC: H04J3/22
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the multiplexer from being complicated and to send lots of data by multiplexing plural signals from plural high speed LANs whose bit transmission speed differs. CONSTITUTION:Input ports 1a-1n are connected to distributers corresponding to plural high speed LANs whose bit transmission speed differs and a signal inputted from the high speed LAN is outputted to distributers 3a-3n. The distributers 3a-3n distribute a signal from the high speed LAN inputted from the input ports 1a-1n into an optional number of data. Then the data outputted from the distributers 3a-3n is given to a synchronization circuit 5, in which the data are synchronized with each other. On the other hand, a master clock 7 generates a synchronizing signal for the entire multiplexer and outputs the signal to the synchronization circuit 5. Then the data of the same phase and bit transmission speed outputted from the synchronization circuit are multiplexed by the multiplexer 9, from which the synchronization frame for frame synchronization is outputted.
Patent JP-H01320976-A (JP)
Title: Method and device for preparing amazake
Inventor: HIRAI RYUJI
IPC: A47J27/00
Filed: 1988-06-24
Abstract: PURPOSE:To effectively prepare AMAZAKE (sweet drink made from fermented rice) having a reduced fluctuation of qualities in a short time by charging boiled rice and KOJI (malted rice) in a rice boiling container having a temperature- controlling means and subsequently holding the container within an appropriate temperature range. CONSTITUTION:KOJI 6 and a proper amount of water 7 are added to boiled rice in an inner pan 5 of a rice boiler. When the rice boiler 1 is covered with a lid and switched on, the mixture is heated with a sheathed heater 3 and kept at approximately 40-65 deg.C, preferably 55-60 deg.C while the temperature of the mixture is measured with a temperature sensor. After 6-8hr the AMAZAKE having the maximum sweetness degree is obtained. After cooled and, as necessary, diluted, the AMAZAKE is drunk. Thereby, the AMAZAKE reduced in the fluctuation of qualities thereof is effectively prepared in a short time.
Patent JP-S643834-A (JP)
Title: Optical recording medium
Inventor: DOI ICHIRO
IPC: G11B7/2433
Filed: 1987-06-24
Abstract: PURPOSE:To utilize a change in optical constant by projection of light pulses and to speed up information recording by providing a recording layer consisting of Mn and Ge on a substrate. CONSTITUTION:The recording layer provided on the substrate is formed of the two elements; Mn and Ge. The atomic number ratios of the Mn and Te are limited to 40:60-85:15 ranges. The recording layer is easily changed in reflectivity by the laser irradiation of a short pulse width if the Mn and Ge are incorporated into the recording layer and the range of the content of the Mn is limited. High-speed recording of information is thereby enabled and the reproduction is possible as well. In addition, the once recorded information is erased and the fresh information is recordable when the light pulses of the power lower than the power of the light pulses used for the recording are projected to the recording layer.
Patent JP-H11354397-A (JP)
Title: Method for controlling work transfer device
Inventor: ICHIKAWA KAZUYA
IPC: H01L21/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To allow easy generation of a communication program for a machining device or an inspection device at the control part of a transfer device, by allowing a factory system side to instruct the control part of the transfer device in process. SOLUTION: When a carrier cassette comprising a wafer which is to be processed is transfered by a transfer device 8 to a load port of the transfer device 8 connected to a machining device or an inspection device 7, a control part 3 of the transfer device 8 recognizes presence of the carrier cassette 9 and informs of it to a factory system 1 through a communication channel 2. When the factory system 1 selects a process condition of the cassette carrier 9 and informs the control part 3 of it, the control part 3 controls/transfers a wafer from the carrier cassette 9 to a device 7, with the process condition informed to a control part 5.  When the device 7 completes the process, 'process complete' is informed to the control part 3 through a communication channel 4, and the control part 3 transfers the wafer to the load port, with 'process complete' informed to the factory system 1 when a final wafer is housed in the load port.
Patent JP-S5584559-A (JP)
Title: Sludge separation
Inventor: NISHIMURA MASATO
IPC: C02F11/00
Filed: 1978-12-19
Abstract: PURPOSE: To effect continuous and assured separation of sand and sludge component from sludge by using a slightly slanted funnel type turn table and its centrifugal force.  
     CONSTITUTION: Sludge is charged from the supply pipe 2 on the funnel type turn table 1 having low central area and high edge, both connected with slightly tilted bottom face. In the turn table 1, the table bottom is supported by support rollers 6, and the shaft 3 is supported at its outer periphery by bearing 7 so that turn table can rotate around the center shaft. Sludge component in sludge is flowed outward due to centrifugal force of the turn table and falls into the drain groove 4 installed at the bottom peripheral area. Meanwhile, sand particles overcome the centrifugal force, slide along the tilted surface, and enter the sand discharge pipe 5 provided at the center of the turn table. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5279701-A (JP)
Title: Channel selection unit
Inventor: MOGI TAKAO
IPC: H04N5/44
Filed: 1975-12-26
Abstract: PURPOSE: To prevent the reception frequency from drawing with other channels, by generating pulses with long period for a constant number, when low speed sweep switch is kept turned on to make fine tuning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11355487-A (JP)
Title: Image reading method
Inventor: NAKAMURA HIROAKI
IPC: H04N1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To automatically pre-scan a film on optimal reading conditions by deciding a pre-scan reading condition from the minimum density and density distribution information of the film and pre-scanning the film. SOLUTION: An image sensor 34 scans a film F on a reading condition within the range in whcih light quantity saturation does not occur regardless of a default reading condition, i.e., the density difference of a base film which differs in each film F at the time of reading an image and calculates the minimum density or density distribution information of the scanned film F. When it is decided that pre-scan has to be carried out from the minimum density and density distribution information of the film F, reading conditions of the pre-scan, that is, the aperture amount of a variable aperture 24, storage time of the sensor 34, etc., are decided from the minimum density condition or density distribution information of the film F which is obtained by scanning on the default reading condition. And, the film F is pre-scanned on the pre-scan reading conditions.
Patent JP-H057000-A (JP)
Title: Film transistor using a-si
Inventor: YAMAOKA TOMONORI
IPC: H01L29/786
Filed: 1991-06-28
Abstract: PURPOSE:To lower the current at off condition of a film transistor by forming an active film out of a nondoped a-Si film and an a-Si film doped with boron, and providing them in this order on a gate insulating film. CONSTITUTION:A nodoped amorphous silicon (a-Si) active film 14 with a thickness approximately the same as that of an inversion layer is made on a gate insulating film 13, and an active layer consisting of an a-Si layer is made thereon, which is doped with a small quantity of boron high in resistance value to secure the thickness of the a-Si layer required for manufacturing a film transistor. What is more, it is to be desired that the thickness of the nondoped a-Si active film 14 should be from 5nm to 50nm, and it is to be desired that the thickness of the a-Si active film 15 doped with boron should be from 50nm to 100nm. Hereby, the current at the time of off condition can be reduced without reducing the current flowing between the source and drain electrodes 17 and 17 at the time of on condition where voltage is applied to the gate electrode 12 of a film transistor.
Patent JP-S6051210-A (JP)
Title: Construction of breakwater
Inventor: KURIHARA YASUO
IPC: E02B3/06
Filed: 1983-08-29
Abstract: PURPOSE:To increase the stress resistance of a breakwater as well as the cost of construction by a method in which support piles are erected at given intervals, concrete piles are connectedly fixed between the adjacent support piles, and a wave-dissipating concrete is fixed to the upper ends of the support piles. CONSTITUTION:Both ends of a RC concrete panel 12 are penetrated between guide plates 6 for adjacent steel tubular support piles 2, nuts 10 are loosened, and the folded portion 6a is turned inwards by force of a spring 9 to hold the panel 12. Steel plate, etc., is welded to the lower end of the plate 6 for sealing, and cement mortar 5 is packed between the plates 6 to integrate the panel 12 with the support piles 2. Tide embankment concrete 3 is fixed to the upper ends of the support piles 2 and reinforcing piles 4 to complete a breakwater.
Patent JP-H04357985-A (JP)
Title: Game ball replenishing mechanism in pinball game hall
Inventor: WADA KIKUO
IPC: A63F7/02
Filed: 1991-06-03
Abstract: PURPOSE:To offer the game ball replenishing mechanism in a pinball game hall, which can replenish a large quantity of balls in a short time by increasing the quantity of game balls which can be stored in a pinball machine train. CONSTITUTION:In one end of a pinball machine train, a change ball counting device 3 and change ball storage tanks 4, 5 are provided, and in the lower part of the inside of the pinball machine train, a ball collecting trough 13 for collecting balls discharged from each pinball machine 1 is provided, and also, a change ball trough 14 for storing change balls which flow down from the change ball storage tanks 4, 5 is provided, and each inclination lower and outlet of the ball collecting trough 13 and the change ball trough 14 is connected to a collecting tank 15 of an up-feeding device 12. Also, in the upper part of the pinball machine train, the upper storage tank 32 for storing the balls which are up-fed by the up-feeding device 12 is provided, and from the upper storage tank 32 concerned, a replenishing trough 17 is extended and provided.
Patent JP-H04357054-A (JP)
Title: Apparatus for printing free double em character
Inventor: MIKUNI SHIN
IPC: G06F17/21
Filed: 1991-06-03
Abstract: PURPOSE:To correct only the thickness of the line constituting a character corresponding to magnification when a character font is converted to an arbitrary size. CONSTITUTION:A font memory device 11 stores a character font consisting of the skeleton data and thickness data of the line constituting a character. A contour coordinate calculator 15 calculates a contour coordinate row from the skeleton data and the thickness data. An (n) double em operation apparatus 14 converts the contour coordinate row to (n) double em and a thickness correcting part 13 corrects the thickness of the line corresponding to indicated magnification and a printer 17 outputs the character font.
Patent JP-H0450132-A (JP)
Title: Purification of silica-based raw material
Inventor: KIMURA ETSUJI
IPC: C03C1/02
Filed: 1990-06-18
Abstract: PURPOSE:To make it possible to purify a raw material for high-purity silica glass in reduced process by subjecting a silica-based powder raw material containing impurities to heat treatment in a control atmosphere containing a halogen and hydrogen at a specific temperature. CONSTITUTION:A silica based raw material containing impurities is ground and classified into the range of about 60-400 mesh. Then the raw material powder is reacted with a control atmospheric gas containing a halogen and hydrogen at 1000-1200 deg.C in a reacting furnace suitable for solid-gas reaction. A chlorine gas is advantageously used as the halogen. In the atmospheric gas composition, it is desirable that halogen and hydrogen are each contained in air or inert gas at an amount of only about 0.1-1vol.%. The heating time is about 1-10 hr. Thereby high-purity silica-based raw material from which impurities are efficiently removed by dry treatment without wet treatment by a strong acid is obtained.
Patent JP-H11228256-A (JP)
Title: Coated cement panel
Inventor: TANAKA SHIGERU
IPC: B05D7/24
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a coated cement plate that can prevent the base material from peeling off, as the apparent quality and weather resistance are retained. SOLUTION: A hard wood piece cement 13 containing subdivided wood-based material 12 is coated with a synthetic resin latex sealer 14s on its surface 13a to form a peeling inhibitory layer 14. In addition, two kinds of coatings 16a and 16b are applied to the peeling inhibitory layer 14 as a prime coat 15 and a finish coat 16.
Patent JP-S644057-A (JP)
Title: Semiconductor device
Inventor: INABA TORU
IPC: H01L27/04
Filed: 1987-06-26
Abstract: PURPOSE:To prevent a value of diffusion resistance from fluctuating, by identifying an area ratio of a conductive film on a specific resistance. CONSTITUTION:Electrodes 6 made of Al films are partially extended to cover resistances 3. Al wirings 7 cross the resistance on one side. The resistance R1 on a left side and the resistance R2 on a right side are formed so that areas of the resistance parts not covered with the Af films are made identical to each other. If an interval between the electrode 5 and the Al wirings 7 which cross the resistance is assumed (a) to (c) in the resistance R1 on the left side, a distance between the Al electrodes 5 and 6 becomes a+b+c in the resistance R2 on the right side. When cover ratios are thus identified between the resistances R1 and R2 which need paired performance in their resistance R ratios, the resistance ratios between paired resistances can be prevented from much fluctuating.
Patent JP-H0322458-A (JP)
Title: Pickup device
Inventor: TAKADO TSUMORU
IPC: H01L21/67
Filed: 1989-06-19
Abstract: PURPOSE:To enable easy and stable peeling of a semiconductor pellet from a wafer sheet by driving push-up pins discretely. CONSTITUTION:One side of a semiconductor pellet 4 is peeled from a wafer sheet 3 by pushing up the semiconductor pellet 4 from the lower side of the wafer sheet 3 by at least two push-up pins 1a positioned on one side of the semiconductor pellet. On the occasion, an angle formed by the wafer sheet 3 and the semiconductor pellet 4 is larger than the one formed when the pellet is pushed up simultaneously by the push-up pins with the heights of the fore ends thereof made equal to each other, and thereby one side of the semiconductor pellet 4 is peeled easily from the wafer sheet 3. When the semiconductor pellet 4 is pushed up subsequently by at least two push-up pins 1b positioned on the other side of the semiconductor pellet 4 being opposite to the above, the whole of the semiconductor pellet 4 can be peeled from the wafer sheet 3. Then, a die-collet 5 lowers, sucks up the semiconductor pellet 4 and conveys the same.
Patent JP-H065027-A (JP)
Title: Magnetic disk device
Inventor: KAWABE YOSHIKO
IPC: G11B21/16
Filed: 1992-06-17
Abstract: PURPOSE:To decrease the mass of the tip of a guide arm by providing the constitution, wherein the tip of the guide arm is split and to secure the rigidity of the guide arm in the inner surface direction by covering a part or all of the opening part of the tip of the guide arm with a supporting spring. CONSTITUTION:The tip of a guide arm 4 is formed in the split shape. A supporting spring 3 covers a part of or all of an opening part 11 of the tip of the guide arm. A tapered part or a step difference is provided at the tip part of the guide arm 4 having the tip-split shape.
Patent JP-S6050386-A (JP)
Title: Heat accumulating device
Inventor: KIDAI TADAYOSHI
IPC: A01G9/24
Filed: 1983-08-31
Abstract: PURPOSE:To obtain the structural strength and excellent heat transfer effect by a method wherein groove parts and crest parts extended toward the longer direction are provided on the outer surface of a heat accumulating vessel, and the longer direction of the heat accumulating vessel is arranged to intersect at right angle with the flowing direction of a heating medium which is flowed outside of the heat accumulating vessel. CONSTITUTION:Groove parts 3 and crest parts 2 extended toward the longer direction of a heat accumulating vessel are provided at both of upper and lower surfaces of the heat accumulating vessel 1 having a flat-shaped structure. The 3-10mm. pitch (p) and the 1-6mm. depth (d) are desirable for the crest parts 2. The outer and inner surfaces of those groove parts 3 and crest parts 2 are desirable to be structured in paralleled waving manner. By such a structure, the thinner thickness and more excellent heat transfer performance can be achieved compared with the structure of which crest parts 2 is thick and whole inner surface is uniformly plane. When the longer direction of the heat accumulating vessel 1 is arranged to intersect at right angles with the flowing direction of the heating medium which is flowed outside of the heat accumulating vessel, the vortex of the heating medium is generated inside of the grooves 3, thereby, the heat transfer efficiency at the outside surface side is increased exceedingly.
Patent JP-S62104575-A (JP)
Title: Control of active enzyme in food
Inventor: BABA MASAKATSU
IPC: A23L13/70
Filed: 1985-07-17
Abstract: PURPOSE:Latex enzyme is dried in a fluidized tan, combined with an activator to adjust its potency, granulated and mixed with protein to give an activated enzyme preparation which has food-activating action and controlling the enzyme actions with time after activation. CONSTITUTION:Latex enzyme such as papain or bromelin is dried in a fluidized tank as a primary operation, then an activator such as cystein or glutathion is admixed to adjust the potency of the latex enzyme. Then, the enzyme is glanulated, mixed with protein such as milk casein or gluten to give the objective activated enzyme preparation. The preparation is scattered on a variety of food to soften the food, make it palatable or refresh it. Further, after mixing, the protein mixed controls the potency of the enzyme to cause no after-ripening in food or no side-effects.
Patent JP-H10336101-A (JP)
Title: Use managing system for portable telephone
Inventor: OURA HIDETO
IPC: H04B7/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a portable telephone set where a power source is kept turned on from being haphazardly carried into a protection area by transmitting a prescribed control signal from the transmitter in a shield area where electromagnetic wave is interrupted and issuing alarm to the owner of the portable telephone set when there is a response from the telephone. SOLUTION: The transmitter 6 and a receiver 7 are provided inside the shield area 3 and an alarm equipment 8 is provided in the neighborhood. When the prescribed control signal is transmitted in a frequency being the same as that of the base station of the portable telephone set, the portable telephone set 5 receives it and transmits response. The response is received by the receiver 7, the receiver 7 transmits a detection report to the alarm equipment 8 when it is judged that the signal is transmitted from the portable telephone set and the alarm equipment 8 issues alarm in accordance with the report. Alarm is issued to the owner 2 of the portable telephone set 5 when the owner 2 passes through a prescribed place, for example, so that his attention is called and the owner turns off the switch of the portable telephone set.
Patent JP-S6137137-A (JP)
Inventor: SHIBATA KENJI
IPC: A61B6/00
Filed: 1984-07-27
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-H0322567-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURAMOTO HIDETOSHI
IPC: H01L29/78
Filed: 1989-06-20
Abstract: PURPOSE:To enhance an insulating film in step coverage and dielectric breakdown strength by a method wherein the upper end of the peripheral part of a silicon island is formed into a shape with a curved surface whose curvature is so prescribed to enable the silicon island to be gradually thin. CONSTITUTION:A polycrystalline Si film 10 is formed on an insulating substrate I where a field insulating film 12 has been laid, a resist R1 is formed only on a part where a silicon island is to be formed, which is patterned, and then the resist R1 is removed. The whole face of the substrate 1 on which the silicon island 2 has been formed is subjected to a dry oxidation process at a temperature of 1200 deg.C or so for 6 hours or so to form an insulating film 23 of SiO2, and then the insulating film 23 is etched to remove. By this process, the upper peripheral part of the silicon island 2 is formed into a smoothly curved surface. Then, spin-on-glass is applied thereon to form a dummy oxide film 3, which is etched and then subjected to a dry etching to form a gate insulating film 4.