baber/WOPTO huggingface dataset:
Patent JP-H0758073-A (JP)
Title: Cleaning apparatus
Inventor: AKAHA TATSUO
IPC: H01L21/304
Filed: 1993-08-20
Abstract: PURPOSE:To secure high cleaning degree and uniform cleaning property by the improvement of the cleaning function of an apparatus and to achieve space saving and cost reduction by simplifying the constitution of the apparatus in the cleaning apparatus using liquid free from chlorofluorocarbon and othane defluorocarbonizing dethanizing. CONSTITUTION:A material to be cleaned 25 is rotated by a motor 20 to generate liquid flow, irradiated with, ultrasonic waves and subjected to composite cleaning in this cleaning apparatus. A cleaning tank 2 and two liquid storing tanks 101 and 102 are arranged with different heights. The liquid recovery from the cleaning tank 2 at the high position into the liquid storing tanks 101 and 102 at the low position is performed by free falling based on the gravity. The liquid is fed from the liquid storing tanks 101 and 102 into the cleaning tank 2 by a pump 117, which can change the moving direction by the forward and reverse rotations.
Patent JP-2000040055-A (JP)
Title: Multi-bus master controlling method and controller
Inventor: NAGANO EISUKE
IPC: G05B19/05
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To quickly perform data exchange between the peripheral unit of a bus master and the peripheral unit of a slave even when the peripheral units have different functions and also high control performance is required between the bus master peripheral unit and the slave peripheral unit. SOLUTION: A CPU unit 10 collects ID information representing a function that a peripheral unit 201 itself as a slave has from plural units 201 as a slave and outputs processing decision information that defines processing content at the time of performing data exchange between the units 201 as a bus master and the units 201 as a slave to the units 201 as a bus master based on the collected ID information. After that, the units 201 as a bus master perform data exchange with the units 201 as a slave based on the processing decision information acquired from the unit 10.
Patent JP-H0525614-A (JP)
Title: Cluster forming device
Inventor: SASAO NOBUYUKI
IPC: C23C14/24
Filed: 1991-07-23
Abstract: PURPOSE:To allow the use of metals and oxides as well, the formation of high- purity clusters without intrusion of impurities, the control of the sizes of the generated clusters, the continuous formation of the clusters of arbitrary sizes, and the assurance of the sizes. CONSTITUTION:This device is made into a horizontal type gas flow the construction constituted by connecting a sample vapor generating chamber 10 and cluster forming chamber 30 and a mass analysis chamber 50 which are connected to a discharge system via skimmers 40, 60. The sample vapor generated by irradiating a sample rod 14 with a laser beam 16 and the carrier gas and reactive gases introduced into the chambers are ejected to the cluster forming chamber 30 through the skimmers 40, 60. The clusters are formed by utilizing the adiabatic expansion generated at this time. A mass filter 34 is provided in the cluster forming chamber 30 and a mass spectrograph is provided in the mass analysis chamber 50.
Patent JP-H1028851-A (JP)
Title: Gas permeation membrane equipped with inorganic xerogel, gas permeation method, and humidity-response membrane
Inventor: KURAOKA KOUJI
IPC: B01D53/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a gas permeation membrane which can utilize a new property effectively even in high humidity conditions by attaching an inorganic xerogel membrane which has uniform fine pores on the surface of an inorganic porous body and is continuous in structure. SOLUTION: A gas permeation membrane is equipped with an inorganic xerogel membrane which has uniform fine pores on the surface of an inorganic porous body and is continuous in structure. The xerogel membrane is prepared by a method in which a metal alkoxide solution is applied on the surface of the inorganic porous body, dried, and aged. As the material of the inorganic porous body, silica type ceramic, silica type glass, alumina type ceramic, etc., are named. In this way, when the inorganic xerogel membrane is used as a gas permselective membrane, gas of a small molecular radius such as carbon dioxide, sulfur dioxide, nitrogen dioxide, and hydrogen sulfide can be separated even in high humidity conditions.
Patent JP-H0526963-A (JP)
Title: Semiconductor measuring apparatus
Inventor: SHIRAISHI OSAMU
IPC: G01R31/28
Filed: 1991-07-23
Abstract: PURPOSE:To reduce the measuring error of the conversion gain of an IC by incorporating a band-pass filter in the jig on the output side thereof. CONSTITUTION:A band-pass filter 114 has function of removing the signal other than a measuring frequency band among the signals contained in a measuring frequency signal and is arranged to the front stage of a signal output terminal 107 to be integrally incorporated in a jig 101. The frequency signal is inputted to the IC to be measured arranged to the jig 101 by a signal generator 109. The signal converted to specific frequency by the IC is outputted from the terminal 107 while an unnecessary signal is removed from said signal by the incorporated filter 114 and the output level thereof is measured by a frequency measuring device 110 and the conversion gain of the IC is calculated. By incorporating the band-pass filter 114 in the jig 110, the measuring error of the conversion gain of the IC can be reduced even when the filter is not connected to the output terminal of the jig by a probe.
Patent JP-S58109193-A (JP)
Title: Biological teratment for waste water
Inventor: ISHIZAKI KOUJI
IPC: C02F3/34
Filed: 1981-12-21
Abstract: PURPOSE:To perform nitrification of N compds. and removal of phosphates simultaneously and to permit efficient and stable maintenance and control of operations by bringing the waste water added with Ca agents and controlled of pH and BOD amts. into contact with specific solid particles under aerobic conditions. CONSTITUTION:Waste water, Ca agents and alkali agents are put into a treating tank 1 through pipes 6, 7, 8, and pH is controlled to 7-9.5 with a pH controller 13. The waste water ascends in an inside cylinder 2 together with solid particles 4 by the effect of the air through a pipe 3, and circulating flow in an arrow direction is formed. The particles 4 are, for example, ores, bone black, etc. on which microbial membranes and hydroxyapatite can be formed. The feed rate for the waste water is controlled automatically in such a way that the volume loading quantity of BOD by a BOD detector 14 attains <=1.5kg-BOD/m<2>.day. Then the N compds. in the waste water are oxidized down to nitrate N; at the same time, phosphates react with Ca and sticking of microorganisms thereon is eliminated at all or the phosphates are removed by growing crystals of hydroxyapatite on the surfaces of a part of the particles 4.
Patent JP-H0744918-A (JP)
Title: Magneto-optical information recording and reproducing device
Inventor: MIYAJIMA GIICHI
IPC: G11B11/105
Filed: 1993-07-30
Abstract: PURPOSE:To provide a magneto-optical information recording and reproducing device which is expanded in an effective region of a magnetic field generated in substantial correspondence to a light spot by using plural independent magnetic head cores and magnetic head coils in combination. CONSTITUTION:The magneto-optical information recording and reproducing device having an optical head 7 for forming the light spots on the recording surface of a magneto-optical information recording medium 9 by irradiating this recording medium with a laser beam 8 and a magnetic head for impressing the magnetic fields to the recording medium in correspondence to the light spots is provided. This magnetic head is composed of plural pieces of the independent cores 1, 3, 5 and the coils 2, 4, 6. The front ends of the independent cores are arranged in parallel in correspondence to the recording plane in the state of maintaining contact with each other.
Patent JP-H0374167-A (JP)
Title: Electromagnetic pump
Inventor: MATSUZAWA HIDETSUGU
IPC: H02K44/06
Filed: 1989-08-11
Abstract: PURPOSE:To facilitate exchange of a coil without cutting a pipe by winding a coil around an outer duct, and so providing a gas vent pipe communicating with the top of a circular passage of liquid metal as to pass inside the coil. CONSTITUTION:A gas vent pipe 11 is disposed upward along an outer duct 1 from the lowermost side of a coil 4 and a core 5, and connected to the top of the duct 1 through gaps between the coil 4, the core 5 and the duct 1. When liquid metal is filled, the duct 1 is evacuated from the pipe 11 to prevent a part of the gas to be discharged at the time of operation of an electromagnetic pump from becoming wasteful. Thus, the coil 4 can be easily pulled without cutting the pipe 11 at the time of exchange of the coil 4.
Patent JP-H0256367-A (JP)
Title: Device for classifying and stitching sheet
Inventor: MUKASA MITSUHIRO
IPC: B65H39/11
Filed: 1988-08-19
Abstract: PURPOSE:To prevent empty stitching by prohibiting the sheet stitching operation of a bin at the time of detecting no sheet in the bin to which a stitching means is applied and carrying out the sheet stitching operation of the following bin. CONSTITUTION:When a defined number of sheets P are housed in each bin B, a stapler 17 is positioned in each bin B in order being moved from a retracted position 17b to a stitching position 17a to carry out the stitching of the sheets P in the corresponding bin B. At the time of moving to the stitching position 17a, however, if a sheet detecting means S8 fails to detect the sheet P on the bin B, a control means 100 prohibits the stitching operation of the stapler 17 for that bin B and, on returning to the retracting position 17b, the stapler 17 is moved to the following bin B to carry out the stitching operation of the sheets P in the following bin B. Thereby, empty stitching can be prevented while preventing the failing of pins in a device or the clogging of pins, etc., caused by empty stitching.
Patent JP-S6362086-A (JP)
Title: Portable medium
Inventor: NARA KIYOYOSHI
IPC: B42D15/10
Filed: 1986-09-03
Abstract: PURPOSE:To preclude misinput operation by inhibiting input operation by an input means when an IC card with an input means is inserted into an external device. CONSTITUTION:When the IC card 10 having a keyboard part 12 with three states of an on-line function used by using a cash dispenser (CD), an off-line function such as an electronic calculator function operating on the IC card itself, and a wait state wherein only the time is counted is inserted into the CD device, the key input of the IC card is locked to preclude misinput operation. When the IC card is used in on-line mode in the CD device, a key-lock signal from the CPU 28 in the card 10 is supplied to a keyboard control part 122. Consequently, a row selector 120 is fixed at '0'. Namely, a row and a column side are held at the same signal level to place the keyboard part 12 in a locked state.
Patent JP-H0370378-A (JP)
Title: Moving image signal recording and reproducing device
Inventor: NISHIZAWA YOSHIJI
IPC: H04N5/92
Filed: 1989-08-10
Abstract: PURPOSE:To enable random access and fast forwarding and to efficiently record a moving image signal by sending frames following a specified page gradually, representing the rough shape and light and shade state of an image with the low-frequency component of the moving image signal, and quantizing them by a quantizing means with a small number of pits. CONSTITUTION:A page number addition part 7 gives a page number and a reproduction-side page number retrieval part 9 reproduces the moving image signal from the page whose page number is specified; and the output of a reverse orthogonal conversion part 13 is selected to output picture elements of low frequency which are a quarter of the whole image, and the image whose shape and light-shade shape are found roughly is reproduced. Further, a recording-side quantization part 5 records the image with a small number of bits and records the image on a video disk 8. Consequently, the random access and fast forwarding, reproduction become possible and the moving image signal can be recorded at a recording part efficiently.
Patent JP-2000038649-A (JP)
Title: Film forming device and method
Inventor: KITAHASHI MASAMITSU
IPC: C23C4/12
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To execute the formation of a film of high quality at a high speed and to improve the utilizing rate of a film forming material. SOLUTION: A wire-shaped electrode 13 made of a film forming material is used as the cathode of a plasma torch. By applying voltage on the space between the wire-shaped electrode 13 and a nozzle 15 by a power source, an arc 37 is generated, and, by the arc 37, a plasma gas is plasmatized, and a plasma jet is jetted from the torch. By utilizing heat to accompany a thermionic emission phenomenon, the wire-shaped electrode 13 is instantaneously vaporized and is mixed to the plasma jet, which is sprayed on a substrate 55 as the object for film formation. Moreover, a control device 41 always monitors the arc voltage value and controls the automatic feed of the electrode 13 in such a manner that it consists with the set value. As the nozzle 15, a de Laval nozzle jetting the plasma jet at a supersonic speed is used.
Patent JP-H0372076-A (JP)
Title: Production of oxide thin film
Inventor: UEI KUNIHIKO
IPC: C23C16/40
Filed: 1989-08-10
Abstract: PURPOSE:To obtain the oxide thin film at a practicable growth speed with the mere use of a small flow rate of a carrier gas even if a raw material of a low vapor pressure is used by transporting the gaseous raw material by the carrier gas onto a substrate and maintaining the pressure in a region where the raw material is installed and a region where the substrate is installed at the value below 1 atm.. CONSTITUTION:The gaseous raw material evaporated or sublimated from the raw material (for example, metal halide) heated to a suitable temp. is transported onto the substrate by using the carrier gas. The pressure in the region where the raw material is installed and the region where the substrate is installed is set at the pressure smaller than the atm. pressure in this case. Even the raw material of the low vapor pressure, as represented by halides, such as Sr, Ca and Ba, can be transported efficiently at the small flow rate of about 1 slm according to the above-mentioned method. The production of the oxide superconductor contg. these elements at the high growth rate by using the multibarrel reaction tube is, therefore, possible.
Patent JP-2000040724-A (JP)
Title: Semiconductor device having defect detecting function
Inventor: YANO HISATADA
IPC: H01L21/66
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To detect whether the size of thermal stress after resin sealing step or assembling step becomes an inconformity to an integrated circuit chip. SOLUTION: In this semiconductor device, a defect detecting conductor wiring 1 is formed on the topmost layer 3a in multilayer wiring structure, and then conductor wirings 10, 11, 12 are formed on the topmost layer 3a in multilayer wiring structure or the second layer 3b at a minimum design interval capable of adjacently patterning. The defect detecting conductor wiring 1, when displaced by stresses, is to be short-circuited to one conductor wirings from among 10, 11, 12, thereby making it possible to recognize the size of the stress by detecting the displacement.
Patent JP-S58107769-A (JP)
Title: Controlling system for voice facsimile response device
Inventor: KUSUMOTO KOUJI
IPC: G10L15/00
Filed: 1981-12-22
Abstract: PURPOSE:To reduce the load of a CPU and to make the forming of an operation program easy, by adding a command common to both voice and a facsimile as a mode command of the CPU to control a voice facsimile response device. CONSTITUTION:When a discriminating code of a signal form for the supply of data is given from the CPU to a terminal, the code is converted into an output signal form at a voice conversion section 7 or a facsimile conversion section 8 of a controller 2 and a stored in buffers 7a, 8a. As the discrimination command, a mode command to output data relating to the same content for both the facsimile and voice is provided, and the voice data or facsimile signal (data) corresponding to the data code in an input signal is formed in response to the mode command and stored in the buffer.
Patent JP-S6364485-A (JP)
Title: Digital still camera
Inventor: OCHI SEIJI
IPC: H04N5/907
Filed: 1986-09-05
Abstract: PURPOSE:To attain quick shot by assigning one picture formed in a solid-state image pickup element to one of plural dynamic RAMs so as to record plural patterns into the RAM even if a write speed of an external recording medium is slow. CONSTITUTION:The luminous quantity being the result of an object picture from an optical lens 1 of a digital still camera is transduced into an electric signal by a solid-state image pickup element 4 and the signal is stored and extracted. The picture signal extracted from the element 4 is amplified (5) and converted digitally by an A/D converter 6. The digital signal is fed to a write memory selection circuit 8 to select frame memories 1-3 of a DRAM 7 by using a selection command from a write controller 9. The storage capacity by one pattern is held in the memories 1-3 and the timing of the controller 9 is given from a main controller 13 of the camera. Then outputs from the memories 1-3 are read by a read memory selection circuit 10 and fed to a memory pack 11.
Patent JP-S60100096-A (JP)
Inventor: TORII HIROHISA
IPC: G21C19/32
Filed: 1983-11-05
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-H1151679-A (JP)
Title: Navigation system
Inventor: YAMAMOTO JUNICHI
IPC: G08G1/0969
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To realize a quick travel guidance utilizing dynamic road traffic information provided from the infrastructure side, e.g. a VICS(vehicle information and communication system). SOLUTION: Dynamic traffic information being received by a dynamic information receiver 26 through an antenna 25 frequently has a variable length for reasons of the data size. When a variable length data is referred in the way thereof, the data must be tracked sequentially from the head and a long time is required before a target data is reached. A dynamic information processing section 27 processes the dynamic information to produce a fixed length data which is stored as processed dynamic information 29. When the navigation system operates as a route guiding unit 31, a route searching unit 32 or a map display 33, each function performs processing utilizing the processed dynamic information 29, the processing time is shortened and a quick travel guidance can be realized.
Patent JP-H0853490-A (JP)
Title: 2'-deoxy-2',2'-dihalogeno-4'-thionucleoside
Inventor: YOSHIMURA YUICHI
IPC: A61K31/7052
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a new thionucleoside which is expected to be developed as a carcinostatic agent because it is a 2'-deoxy-2',2'-dihalogeno-4'-thionucleoside having a specific substituent introduced in the 2'-position of the saccharide moiety and has excellent antitumor action. CONSTITUTION:A new 2'-deoxy-2',2'-dihalogeno-4'-thionucleoside which is represented by formula I (B is pyrimidine base or purine base; R1, R2 are each a halogen; R3 is H, an acyl, phosphoric acid residue), for example, 2'-deoxy-2',2'- difluoro-4'-thiocytidine and has antitumor action, thus can be expected to be developed as a carcinostatic agent. This compound is obtained by sulfonylating hydroxyl groups of beta-D-xylofuranose in the 2- and 5-positions of formula II (R4 is an alkyl; R5 is a protecting group of hydroxyl), treating the product with a sulfide to the compound of formula III, protecting the hydroxyl in the 5-position, oxidizing the hydroxyl in the 2-position, further treating the product with a halogenating agent, and finally reacting with a base B.
Patent JP-H0492689-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a pinball machine to sufficiently enjoy the interest of play by temporarily stocking hit balls to fall down on the surface of a play board in a hit ball stocking means and letting the stocked hit balls flowing down one by one. CONSTITUTION:When a variable display device drive control means starts the variable display of a variable display device 12 based on a first prize signal and the variable display of the variable display device 12 is stopped based on a stop command signal from a stop command generating means, a deciding means decides the result display condition of the identifying mechanism of the variable display device 12, and a variable prize unit drive control means changes a variable prize unit 12 into a second state advantageous for the player. Even when a second specified prize signal generating means detects hit balls which are stocked temporarily in the ball stocking means and flow down one by one, a specified prize signal is generated and the variable display device drive control means starts the variable display of the variable display device 12. Then, the deciding means decides the display condition, and the variable prize unit drive control means changes the variable prize unit 13 into the second state. Thus, the player can be concentrated in the changing operation of the variable display device 12 without paying attention onto a start prize port.
Patent JP-S6267291-A (JP)
Title: Vane type rotary compressor
Inventor: SUDO YUKIO
IPC: F04C18/344
Filed: 1985-09-19
Abstract: PURPOSE:To make the device compact and light in weight, by providing a selector valve in a small-diameter pilot passage having one end communicated with a bypass valve and a check valve and the other end communicated with a low pressure chamber and a high pressure chamber, and selectively applying high and low pressures to the bypass valve and the check valve to control the operation of both the valves. CONSTITUTION:There is provided a small-diameter pilot passage 77 having one end communicated with a bypass valve 63 for opening and closing a bypass port permitting a high-pressure refrigerant to flow from a high pressure chamber 18 to an operation chamber 13 and also communicated with a check valve 49 for blocking the communication between the operation chamber 13 and a low pressure chamber 16, and having the other end communicated with the low pressure chamber 16 and the high pressure chamber 18. A selector valve 81 is provided in the pilot passage 77 to selectively apply low pressure and high pressure of the operating medium to the check valve 49 and the bypass valve 63 and thereby control the operation of both the valves. Accordingly, it is not necessary to provide a large-sized driving force generating means (solenoid coil) for opening and closing the bypass port 51 as in the prior art. Further, the selector valve 81 for selectively operating the compact pilot passage 77 may be compact. As a result, the device may be lightened.
Patent JP-S6451823-A (JP)
Title: Bi-cmos logic circuit
Inventor: YAMAUCHI HITOSHI
IPC: H03K17/16
Filed: 1987-08-24
Abstract: PURPOSE:To prevent destruction of components by connecting a capacitor between a voltage source and a bipolar switching section so as to suppress a through-current from giving to a bipolar output stage thereby reducing the power consumption. CONSTITUTION:A capacitor 1 is connected between a 1st voltage source 20 and a 1st bipolar switching section 3, and the capacitor 1 may be connected between a 2nd voltage source 30 and a 2nd bipolar switching section 4 or may be provided a to the both. Thus, in connecting plural circuits to the bus as the output circuit to the bus, even if one circuit outputs an H level and the other circuit outputs an L level, the current path causing a through-current to flow to the low voltage power supply from the high voltage power supply is interrupted. Thus, the possibility of the increase is power consumption or occurrence of component destruction due to bus-fight is precluded.