baber/WOPTO huggingface dataset:
Patent JP-2000299702-A (JP)
Title: Method and system for dividing and combining packet stream and storage medium recording its method
Inventor: WATABE TOMOKI
IPC: H04N7/173
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To distribute a packet stream for the distribution contents such as a moving picture at a high bit rate through a low bit rate transmission channel. SOLUTION: A packet reception means 103 of a packet stream division unit 101 receives a stream generated by a packet stream generating server 102 in the unit of packet, a header information addition means 106 adds a serial number and time information as packet header information to each packet, a packet assignment means 107 assigns each packet to a plurality of packet streams, a transmission means 108 transmits them to a LAN. A packet stream server 109 transmits a plurality of the packet stream to other LAN via a network. A corresponding receiver 110 receives them. A packet stream combining unit 111 extracts the serial number from the header information and stores packets to a buffer in the order of smaller serial numbers and the packets are transmitted as one stream.
Patent JP-S62265158-A (JP)
Inventor: SAKAI ETSURO
IPC: C04B28/06
Filed: 1986-05-09
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-S5531446-A (JP)
Title: Multi-stage flush type water-making apparatus
Inventor: FUKUDA MASASHI
IPC: B01D3/06
Filed: 1978-08-28
Abstract: PURPOSE:To raise the transferred amount of heat by averaging thermal conductivity in cooling tube by providing flush room, condenser room, lapping tube, etc. at the fixed places of cooling tube bundle. CONSTITUTION:At the intermediate stage of a multistage flush type water-making apparatus, for example, the sea water coming into the flush room 4 through the orifice 3 is cooled to a temperature corresponding to the pressure of the stage and flush-evaporated there, and the water vapor is introduced through the demister 8 into the condenser room 6 and then flowed uniformly into the cooling tube bundle 7 for liquefaction. The uncondensed water vapor is flowed the hole 13 into the lapping tube 12 provided in parallel with holed cooling tube, introduced into the gas cooling room 11, passed through the cooling tube bundle 7 uniformly, and sent through the extracting tube 9 to the rear stage 2 for extraction. Consequently, the flow rate and amount of water vapor are made uniform and therefore thermal conductivity in cooling tubes becomes averaged, raising the efficiency of water-making apparatus.
Patent JP-H01274206-A (JP)
Title: Method for grouping sequence program control system monitor
Inventor: MUNENAGA YUKIO
IPC: G05B19/048
Filed: 1988-04-26
Abstract: PURPOSE:To reduce the number of processes by generating the same group setting the subordinate relation of plural control elements with each other as reference, and grouping the control element having no subordinate relation as another group. CONSTITUTION:A sequence monitoring device 1 is equipped with an I/O state input part 2 to input a signal representing the operating state of each control element which comprises the control system of a facility 1 to be controlled, a change detecting part 3 for the operating state of each element, and a normal pattern storage part 4 to store data at every step. And the monitoring device 1 is provided with a diagnostic processing part 10 to diagnose the control state of the facility 1, and also, to perform the correction of the element grouped erroneously automatically. The diagnostic processing part 10 consists of a decision part 11, a judging part 12, a monitor object control part 13, a step storage part 14, a detection part 15, and a storage change control part 16. In such a way, it is decided whether or not an argument in which noncoincidence is obtained shows true abnormality, and the argument in which noncoincidence is obtained is eliminated once from a monitor object.
Patent JP-S61263669-A (JP)
Title: Masking cover for coating
Inventor: YOSHIDA TOSHIYA
IPC: B05B15/04
Filed: 1985-05-16
Abstract: PURPOSE:To use a cover member repeatedly under optimum conditions by forming a releasable thin film on the surface of the masking cover member for coating. CONSTITUTION:With respect to a masking cover in coating an automobile, a rubber magnet, a metallic magnet, a channel, etc., are provided on the peripheral edge part of a covering member to cover the engine room, windshield, etc., so that the cover is easily attached to the peripheral edge part of the side of an automobile to be painted. A pack agent is coated on the surface of a heat-resistant silver coat 10 to form a thin film 11 which functions as a barrier. Consequently, when paint is laminated on the surface of the covering member and hence the softness of the covering member is lost, the thin film is released and the laminated paint layer is detached from the covering member. The covering member is renewed at an opportune time and a thin film is again formed.
Patent JP-S58220767-A (JP)
Title: Recorder
Inventor: IZUMI HIROKI
IPC: B41J2/39
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the occurrence of uneven density in recorded pictures by using a specific shape of molded material to support a multi-needle electrode for providing charge. CONSTITUTION:Toners T are uniformly and thinly adhered to the upside of a donor roller 10, minus charge is uniformly provided from a power source 30 to the toners T, and then plus charge corresponding to a recording information signal 50 is applied to the toners T by a multi-needle electrode 40 to form an electrostatic latent image in the toner layer. Then, only the plus-charged toner is transferred to the surface of an intermediate transfer roller 60 to form a toner visible image which is in turn transferred to a transfer paper S to form a recorded picture. In this case, the tip face of the multi-needle electrode 420 for providing charge is leveled with the tip face of a mold 410 to support the electrode 420, and the point A at which contact with the toner layer T on the donor roller 10, among the tip face of the mold 410, is positioned on the downstream side of the rotation direction of the donor roller 10 below the edge portion 410G of the mold 410.
Patent JP-S589576-A (JP)
Title: Control device for pwm inverter
Inventor: JIYOUFU TOSHIAKI
IPC: H02M7/48
Filed: 1981-07-03
Abstract: PURPOSE:To secure the minimum turn ON time and to ensure compliance with an emergency stopping instruction, by providing a forbidding circuit which forbids the output during the minimum ON time before and after a synchronizing signal at the input and output sides of the distributor of a control circuit. CONSTITUTION:A frequency command signal is converted in a V-F converter 2, and the result is outputted to the distributor 3 and a traiangular wave generator 4. An output signal B and a voltage command (a) and an output signal B and a voltage command (b) are compared in comparators 5 and 6, respectively. Voltage pulse width signals C and D are obtained, introduced into a logic circuit 10, and distributed by output signals RCu, RCv, and RCw of the distributor 3. The results are made to be control signals Lu, Lv, and Lw for the inverter and inputted to an AND circuit AND in the forbidding circuit 14. A signal, which forbids the generation of the minumum ON time signal that is generated in the vicinity before and after the input synchronizing signal A to said distributor 3, is generated. The signal is made to be a start stop condition signal.
Patent JP-S58221848-A (JP)
Title: Electrophotographic receptor
Inventor: YOSHIDA MASARU
IPC: G03G5/08
Filed: 1982-06-17
Abstract: PURPOSE:To extremely raise film forming speed in laminating a photosensitive layer on a substrate, and to facilitate mass production of a photoreceptor, by constituting the photoreceptor contg. at least a ZnS vapor deposited film. CONSTITUTION:A ZnS vapor deposited film 2 is formed on the conductive surface of a substrate 1 of aluminum or stainless steel, or an insulating plate or the like having a conductive metallic film attached to the surface to render at least the surface conductive, in direct contact with the conductive substrate. Sintered ZnS pellets are used as a source and the electron beam method is applied to form the ZnS vapor deposited film 2. The substrate 1 is kept at 100-300 deg.C during vapor deposition operation, and the film 2 is heat treated in an atmosphere set at 100-600 deg.C after the vapor deposition. The film 2 after the heat treatment has high resistivity as high as about 10<13>ohm.cm high enough to be used as a photoreceptor.
Patent JP-H08302883-A (JP)
Title: Roof panel
Inventor: OTSUBO OSAMU
IPC: E04B7/20
Filed: 1995-04-28
Abstract: PURPOSE: To reduce fabrication period by securing a plurality of tiles to a frame with their ends overlapping with each other along a ridge to obtain multistage tiles, and securing at least one or more of the multistage tiles to the top surface of a panel main body. CONSTITUTION: A plurality of roof tiles 1 are secured to a frame 2 by passing rivets 3 through rivet mounting holes in the tiles 1 and in the frame 2 with the ends of the roof tiles overlapping with each other along an eaves ridge, to form multistage tiles 4. The plurality of multistage tiles 4 are placed on a panel main body 12 comprising frame members 9 on which plywood 10 is mounted and a waterproof sheet 11 bonded to the upper side of the plywood 10. One multistage tile 4a is positioned, and the mounting portion of the frame 2 of the multistage tile 4a is covered with a fastener 13 and secured to the panel main body 12. The other multistage tile 4b is positioned, and the eaves- side end of the frame 2 of the multistage tile 4b is fitted over the tongue 8 of the frame 2 to connect the multistage tile 4b to the multistage tile 4a.  Thus the multistage tiles can be firmly connected together.
Patent JP-S61264502-A (JP)
Title: Magnetic head and its production
Inventor: TANJI SHIGEO
IPC: G11B5/23
Filed: 1985-05-18
Abstract: PURPOSE:To improve the dimensional accuracy and wear resistance of a gap size and to reduce the cost of production by forming a polycrystalline core for either one of the cores along the traveling direction of a recording medium with a gap as a boundary and a single crystal core for the other side and forming the gap to the single crystal core. CONSTITUTION:The polycrystal C-shaped core 31 formed of an Mn-Zn ferrite polycrystal material and the single crystal are disposed to face each other along the traveling direction (arrow A) of the recording medium. Glass 33 is interposed between the ends of these two cores and is melted and welded, by which the gap (g) is formed. The cores 31 and 32 are fixed to each other, by which the head is formed to the prescribed thickness. A surface 30a having the gap (g) is formed as the traveling surface of the core 30 to face the recording medium.
Patent JP-H04281540-A (JP)
Title: Backup device
Inventor: MISEKI SHINOBU
IPC: G06F12/00
Filed: 1991-03-08
Abstract: PURPOSE:To store data at a high speed by reading the data stored in a secondary storage device, striping the data, and writing the data in plural backup media by a multi-channel call. CONSTITUTION:The backup device is equipped with a magnetic disk device 30 as the secondary storage device in which the data to be backed-up are stored, assembled-type backup storage device 40 in which the backup data are stored, central processing unit 10 as a central processing means which reads the content of the magnetic disk device 30, and writes it in the backup storage memory as the backup data, and a main memory 20. Then, a data striping means 11 of the central processing unit 10 reads the data stored in the magnetic disk device 30, writes the data in the main memory 20, stripes the data written in this main memory 20, and writes the data in plural backup media 411-41n of the assembled-type backup storage device 40 by the multi-channel call.
Patent JP-H05296820-A (JP)
Title: Electronic-balance apparatus and illegal copy prevention device of control program or the like for the apparatus
Inventor: OSUGI NAOHITO
IPC: G06F21/10
Filed: 1992-04-23
Abstract: PURPOSE:To prevent a control program from being copied illegally when the program is changed. CONSTITUTION:A ROM 13 which is composed of a flash memory IC chip is installed. From a floppy disk(FD) 11a or 11b which has been formatted by means of a format which is different from a format for an ordinary OS and in which a control program or the like and the number of permissible copying operations have been stored in advance, the control program or the like and the number of permissible copying operations are read out via a floppy disk drive(FDD) 21a or 21b. When the number of permissible copying operations is not 0, the stored content of the ROM 13 is rewritten to the control program or the like. The number which has decremented 1 from the number of permissible copying operations is used as the new number of permissible copying operations and stored in the FD 11a or 11b. When the number of permissible copying operations is 0, a CPU 12 which does not rewrite the content of the ROM 13 is installed.
Patent JP-S5628841-A (JP)
Title: Device for holding uniform discharge volume in injection molding machine
Inventor: MOTOKI SHIYOUICHI
IPC: B29C48/92
Filed: 1979-08-17
Abstract: PURPOSE:To enable a uniform discharge even if some fine materials are adhered to a screen by a method wherein a pressure gauge is attached before a screen of a screw type injection molding machine and the pressure gauge is communicated with a screw driving unit. CONSTITUTION:To a material feeding port 4 is connected a depressing machine 9, and at the upper part of the depressing machine 9 is connected an agitating and mixing machine 12 having a plurality of cyclones 11 installed upright with a material feeding inlet 10, and the material mixed by the agitating and mixing machine 12 is fed into the injection molding machine A at the material feeding inlet 4. At the front of the third vent is arranged a die 8 via screen 13 and a breaker plate so as to prevent some foreign materials and filths mixed in a melting polymer from passing with a screen 13. Before the screen 13 is arranged a pressure gauge 14 for sensing a discharge pressure of a melting polymer. The pressure gauge 14 is communicated with a gear transmitting device 2, the number of rotation of the screw 5 is automatically varied in response to a variation of the discharge pressure to keep a discharge volume uniform.
Patent JP-H08294325-A (JP)
Title: Water supplying to mushroom bed lump and apparatus therefor
Inventor: SASAKI NOBORU
IPC: A01G1/04
Filed: 1995-04-28
Abstract: PURPOSE: To improve production efficiency by accelerating growth of spawn and increasing yield by making water sufficiently infiltrate inside a mushroom bed lump. CONSTITUTION: In supplying water into a mushroom bed lump K formed into a lump of a desired size by mixing sawdust with nutrient wherein spawn of mushroom is inoculated and the mushroom is cultured, a water supplying apparatus S for mushroom bed lump having following parts is used: an apparatus main body 1 having a water piping comprising an inlet 2 and an outlet 3 of pressurized water, a discharge pipe 8 fitted to the outlet 3 of the water piping of the apparatus main body 1 and inserted inside the mushroom bed lump K to discharge the pressurized water, a valve opening and closing the water piping of the apparatus main body 1, a trigger 14 operating opening and closing of the valve,  a divergence controlling mechanism 17 performing flow control by making the divergence in opening time of the valve variable and a stopper 20 placed at a bottom end part of the discharge pipe 8 and touchable to the mushroom bed lump K at inserting of the discharge pipe 8. This discharge pipe 8 is inserted into the mushroom bed lump K and water is discharged to the inside to be sufficiently infiltrated into the mushroom bed lump K.
Patent JP-S60249331-A (JP)
Title: Semiconductor wafer washing apparatus
Inventor: SHIRAKAWA SHIYUUICHI
IPC: B08B3/12
Filed: 1984-05-24
Abstract: PURPOSE:To enable the inner walls of fine and deep grooves provided approximately vertically in the principal surface of a semiconductor wafer to be washed, by arranging a wafer holder and an ultrasonic wave generator such that the normal direction of the principal surface of the wafer is rotated relatively to the direction of an ultrasonic energy beam. CONSTITUTION:A sheet-feeding type washing apparatus, in which a semiconductor wafer 208 is washed one by one by dipping it in cleaning liquid 202 in a cleaning tank 200, is provided with an ultrasonic wave generator 204 for generating acoustic waves of a frequency in the range of 0.2-5MHz and a wafer holder 205 for receiving a semiconductor wafer 208a therein, in contact with or spaced from the cleaning tank 200. The wafer holder 205 and the ultrasonic wave generator 204 are arranged such that the normal direction of the principal surface of the semiconductor wafer is rotated in the plane containing the direction of an ultrasonic energy beam and relatively to that energy beam. For example, the principal surface 208a is held in front of the ultrasonic wave generator 204 in the direction perpendicular to the direction in which the ultrasonic energy beam is applied while the wafer holder 205 receiving this semiconductor wafer is mounted rotatably around a vertical crossarm 206.
Patent JP-H09292282-A (JP)
Title: Near infrared spectroscope
Inventor: KATAKURA HISAO
IPC: G01N21/35
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify an optical system by previously storing a standard reference beam interferogram, synchronizing reference beam ferograms obtained in respective measuring periods so as to average them. SOLUTION: A Fourier transform type near infrared spectroscope 40 lets interfere near infrared rays from the same light source by a movable mirror, and outputs a measured beam and a reference beam. The measured beam is A/D-converted, after being transmitted through an object 50 to be measured. The reference beam is propagated in the same route as that of the measured beam except bypassing the object 50. A synchronous type signal waveform memory part 60 synchronizes both interferograms of the A/D-converted measured beam and the reference beam and stores them. A standard waveform memory part 70 previously stores a standard reference beam interferogram.  An interferogram averaging part 90 synchronizes and adds both interferograms of the measured beam and the reference beam stored in the synchronous type signal waveform memory part 60, based on the phase difference computed by a phase matching computation part 80. Hereby, both interferograms are averaged, and hence the influence of noise is reduced.
Patent JP-2000302485-A (JP)
Title: Substrate heat-treating apparatus
Inventor: YAMAGUCHI TAKEHITO
IPC: C03B32/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To carry out a uniform heat treatment by a simple constitution. SOLUTION: In this substrate heat-treating apparatus which is equipped with a hot plate 1, places a substrate to be an object of heat treatment on the plate and heat-treats the substrate, the apparatus is provided with adsorption holes 3 which are uniformly distributed on the surface of the hot plate and adsorb the substrate. Parts opposing the circumference of the substrate among a zone of the hot plate on which the substrate is placed are recessed from the other parts.
Patent JP-S60250352-A (JP)
Title: Production of material for electrophotographic sensitive body
Inventor: UEDA SHIGERU
IPC: G03G5/00
Filed: 1984-05-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having a photosensitive layer of which the crystallization is suppressed and which has high photosensitivity and excellent durability by heating and melting an Se raw material contg. a specific amt. of Te and a slight amt. of specific metals and holding the molten material for specified time or above at the temp. lower than the heating temp. then cooling the molten material to solidify. CONSTITUTION:The raw material composed of 12-35wt% Te, 1-100wt.ppm metals such as Cu and Au and the balance Se is heated and melted at 380-450 deg.C in an inert gaseous atmosphere or in a vacuum and after the molten material is maintained at the melting temp. for about 60min under stirring, the melt is quickly cooled to about 250- 360 deg.C lower than said temp. and is held for >=30min at the decreased temp. under stirring. The melt is held within 180min although the holding time is enough with about 30min. The melt is then injected into water through a quartz nozzle, etc. and is quickly cooled to solidify. The alloy having the uniform compsn. formed in such a manner is used for forming a photoconductive layer of the electrophotographic sensitive body. The photosensitive body which is free from segregation of Te, deteriorates hardly even in a high-temp. and high humidity environment and has excellent durability is thus obtd.
Patent JP-H04228554-A (JP)
Title: Manufacture of superconductive mixed ceramic thin film
Inventor: BARBEZAT GERARD
IPC: C23C4/11
Filed: 1991-05-10
Abstract: PURPOSE: To provide an HVC process capable of providing a high temperature superconducting mixed ceramic film requiring no after treatment and having properties required at the time of spraying.  
     CONSTITUTION: The superconducting mixed ceramic thin film can be produced by holding a substrate having a superconducting film in a coating at 700-850°C until the film is solidified, performing cooling for the above coating and the resultant film in a gaseous atmosphere having at least 50vol.% oxygen (O 2 ) content at 0.05-0.5 bar excess pressure, and also maintaining ≤5°C/min cooling rate at a temp. at least higher than 400°C, at the time of producing a superconducting mixed ceramics, e.g. a superconducting mixed ceramics of Y 1 Ba 2 Cu 3 O x  having at least 6.7 oxygen content (x) by an HVC process. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63271202-A (JP)
Title: Concave composite curved face mirror
Inventor: KAGAMI KEIJI
IPC: G02B5/10
Filed: 1987-04-28
Abstract: PURPOSE:To improve distance sense as effectively as possible by using the concave face of a curved face obtained by mutually rotating two same curved faces obtained by cutting out squares from the side of a right circular cylinder in parallel with its axis by 90 deg. as a mirror. CONSTITUTION:A mirror using the inside of a horizontal right circular cylinder as a reflecting face in parallel with its axis so as to be a half or less and a horizontal right circular cylinder inside mirror 1 cut out rectangularly to a square plane and a vertical right circular cylinder inside mirror 2 obtained from a vertically arranged right circular cylinder are obtained. The concave inside of a composite curved face obtained by composing the curved faces of both the mirrors 1, 2 are used as reflecting faces to obtain a concave composite curved face mirror. The concave composite curved face mirror is improved at its distance sense and can be easily observed as compared with a concave mirror.