baber/WOPTO huggingface dataset:
Patent JP-H05267180-A (JP)
Title: Plasma vapor growth device
IPC: H01L21/205
Filed: 1992-03-17
Abstract: PURPOSE:To reduce a differential temperature between a plurality of semiconductor substrates in a chamber in terms of a plasma vapor growth device. CONSTITUTION:This plasma vapor growth device provides a temperature measuring instrument 9 which measures the temperatures of a plurality of semiconductor substrates 1 and their neighboring areas, a temperature control section 10 which controls based on the measured temperatures and a plurality of heaters 5a, 5b, 5c and 5d which raise and lower the actual temperatures by means of the control section. This construction makes it possible to maintain the temperatures between the semiconductor substrates 1 at a constant value and form the same quality of films every time in the same batch and between the batches every time.
Patent JP-S55154355-A (JP)
Title: Continuous preparation of laminated glass plate
Inventor: MATOBA SHIGEKIMI
IPC: C03C27/12
Filed: 1979-05-15
Abstract: PURPOSE: To prepare a laminated glass continuously and industrially by a method wherein a defoaming agent solution is continuously coated to a surface of a sticking agent layer of a plastic film and this film is pressed to a conveyed glass plate to discharge said defoaming agent solution together with gas bubbles.  
     CONSTITUTION: One surface or both surfaces of a sticky film 5 is withdrawn from a roll 6 and contacted to a surface of a sponge roll 8 immersed within a defoaming agent solution container 7 to coat a sticking agent layer of an under surface by a defoaming agent solution. This sticky film 5 is pressed to an upper surface of a glass plate 3 by a press roll 10 comprising an elastic material provided in contact with a glass plate 3 on a conveyor 1. Thereby, gas bubbles are discharged together with a defoaming agent solution from the edge of a glass 3 and, at the same time, said film 5 is adhered to a surface of a glass 3. Subsequently, a defoaming agent solution is coated to the other surface of the film 5 and similarly adhered to a second glass plate. When one-surface-sticky film is used, the adhesion of the other surface and a glass plate is carried out by a photopolymerizable adhesive agent e.g. an acrylic acid ester type adhesive agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60201618-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/04
Filed: 1984-03-27
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-H11238565-A (JP)
Title: Board assembly
Inventor: UZAWA KOICHI
IPC: H05K3/34
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a board assembly, in which isolation characteristic between terminals in a surface mount type high frequency package can be improved without employing a whole-surface soldering method. SOLUTION: In a board assembly 1, in which a surface mount type high frequency package 3 comprising a housing 32 composed of metal material or ceramic material or the like having metal film on the surface, and containing electronic components, and plural lead terminals 33 extended outward from the side surfaces of the housing 32 is mounted on a double surface printed wiring board 2, the whole wiring forming metal foil is eliminated at parts corresponding to housing mounted parts on the surface side and the back surface side in the double surface printed wiring board 2, and a grounding terminal 33" of the surface mount type high frequency package 3 is connected to a grounding electrode 22 provided on the surface and back surface side of the double surface printed wiring board 2 so as to have the surface mount type high frequency package 3 grounded.
Patent JP-H05224171-A (JP)
Title: Optical system device for liquid crystal projector
Inventor: KAWAI KOJI
IPC: G02F1/13357
Filed: 1992-02-12
Abstract: PURPOSE:To provide the optical device for the liquid crystal projector which suppresses the illuminance ratio between the center part and peripheral part of a liquid crystal surface as an irradiated surface while effectively utilizing the light from a light source. CONSTITUTION:This device is constituted so that the liquid crystal surface 5 is irradiated with a light source 3 for a back light which consists of a lamp 1 for the light source 1 and a concave mirror 2 having a secondary curved surface in combination and generates substantially parallel light, and a diffusion optical system which has a function for diffusion part of the light beam of a center part centering on the optical axis of the concave mirror 2 to the peripheral part is arranged between the light source 3 for the back light and liquid crystal surface 5. Part of the light beam traveling from the concave mirror 2 to the center part of the liquid crystal surface 5 is distributed to the peripheral part of the liquid crystal surface 5 to reduce the illuminance ratio (illuminance irregularity) between the center part and peripheral part on the liquid crystal surface.
Patent JP-S62216736-A (JP)
Title: Continuous preparation of fiber-reinforced plastic pipe
Inventor: NISHI YASUHIRO
IPC: B29C70/06
Filed: 1986-03-19
Abstract: PURPOSE:To enable even a long pipe to be prepared easily at high productivity, by shaping under leading-in a reinforcing fibrous base material in hose form stored between first and second means for supporting mandrel before the completion of the delivery of total amount of the same base material stored between the second means for supporting mandrel and a shaping means. CONSTITUTION:First and second means 1, 2 for supporting mandrel and a shaping means 3 and a take-off means 4 are arranged in the same axial line, and a single mandrel 5 is inserted through each means. A reinforcing fibrous base material 13 in hose form inserted under fitting to the mandrel 5 is stored at a section A, namely, a space between the second supporting means 2 and the shaping means 3, and the same base material is stored at a section B, namely, a space between the first supporting means 1 and the second supporting means 2. The take-off means 4 is worked and as the base material 13 is delivered to the shaping means 3, it is impregnated with a resin through sprayers 17, 18 and is shaped into a pipe form through a heated mold 16 for shaping. When the base material 3 is stored at the section A is decreased as shaping operation proceeds, the base material 13 stored at the section B is fed into the section A. As is operation is repeatedly executed, an FRP pipe comes out continuously from the take-off means 4.
Patent JP-H03259926-A (JP)
Title: Preparation of polytetrafluoroethylene particulate powder
Inventor: SUEYOSHI TATSUO
IPC: C08J3/12
Filed: 1990-03-08
Abstract: PURPOSE:To prepare the title powder improved in apparent density, denseness and electrical properties without using any organic liquid by agitating and disintegrating a polytetrafluoroethylene powder at a specified temperature in an organic liquid-free aqueous medium. CONSTITUTION:A polytetrafluoroethylene powder of a mean particle diameter of 100mum or below, desirably 50mum or below, is dispersed in 150-5000%, based on the powder, organic liquid-free aqueous medium (e.g. water) to obtain a slurry. This slurry is agitated and disintegrated at 20-60 deg.C on an apparatus provided with an agitation means and a means for disintegrating the powder, and the powder is separated from the medium and dried.
Patent JP-H08252256-A (JP)
Title: Tomograph
Inventor: OIKAWA SHIRO
IPC: G01B9/02
Filed: 1995-03-17
Abstract: PURPOSE: To improve the sensitivity of tomograph or to shorten the time for photographing by simultaneously collecting respective kinds of information inside a reagent by discretely arranging the respective ray sources of a ray radiation part and the respective photosensors of a photodetection part mirror- symmetrically to a beam splitter. CONSTITUTION: A ray radiation part 11 of a tomograph 10 forms a ray radiation plane 111 by one-dimensionally discretely arranging many ray sources LA and LB. In this case, the beams radiated from the respective ray sources LA and LB are splitted into two of object ray 13 and reference ray 14 by a beam splitter 12. Then, the object ray 13 is made incident through an objective lens 15 to respective points A and B on an image formation plane 16 inside a reagent 1. Besides, the object ray 13 reflected on the reagent 1 is made incident to a photodetection plane 171 of a photodetection part 17 and respectively detected by respective sensors DA and DB. On the other hand, the reference ray 14 is converged onto the ray reflection plane of a reference mirror 20 by a reference lens 19 and respective images MA and MB are formed.  Further, the reference ray 14 reflected on the reference mirror 20 is similarly made incident to the photodetection plane 171.
Patent JP-S59183212-A (JP)
Title: Discharging device for entering foreign matter in stepped stoker
Inventor: FUJIWARA KOUJI
IPC: F23H15/00
Filed: 1983-04-04
Abstract: PURPOSE:To prevent the occurrence of the flow and injection trouble of gas for controlling combustion due to the presence of a foreign matter, by forming a foreign matter gathering chamber in the vicinity of a gas injection nozzle in a box type fire grate. CONSTITUTION:Out of a fixed fire grate 2 and a moving fire grate 3, for example, the fixed fire grate 2 is formed in the shape of a box to provide a gas injection nozzle 12, a foreign matter gathering chamber 15, and a pressure chamber 16, and gas for controlling combustion is introduced therein. A foreign matter discharge port 19, bored below the foreign matter gathering chamber 15, is normally closed by the underlaying moving fire grate 3 in case the moving fire grate 3 is reciprocated within an ordinary reciprocating range L extending from a forward limit position A to a backward limit position B. As a result, a foreign matter, such as ashes, entering through the gas injection nozzle 12 gathers in the foreign matter gathering chamber 15. After a given time has elapsed, the moving fire grate 3 usually moves forward over the ordinary movement range L, and when it reaches a discharge position C, the foreign matter discharge port 19 is opened to discharge the foreign matter in the foreign matter gathering chamber 15. This causes to prevent the occurrence of a trouble by which the flow of gas for controlling combustion and injection through the gas injection nozzle 12 are affected.
Patent JP-S59183890-A (JP)
Title: Neutratization treatment apparatus
Inventor: SUZUKI SHIGEO
IPC: C02F1/66
Filed: 1983-04-04
Abstract: PURPOSE:To perform stable neutralization treatment, by uniformly distributing and dripping drain water to the top parts of the uppermost stage neutralization treatment agent in each line among solid neutralization treatment agents arranged in a multi-stage and multi-line fashion from a cloth material impregnated with drain water by a capillary phenomenon. CONSTITUTION:The highly acidic drain water generated in a heat recovery apparatus is dripped on a porous body 8 from an introducing port 7 and penetrated throughout the porous body 8 by the capillary phenomenon of said porous body 8 to be dripped from each dripping orifice 9. The drain water from each dripping orifice 9 is dripped on the top part of an uppermost stage neutralization treatment agent 10 and fallen along the circumference of the neutralization treatment agent 10 to be collected to inclined projections 11, 11' from which the drain water is dripped on the next stage neutralization treatment agent 13. At this time, because each projection is inclined to a deep direction, the flow of the drain water is not dammed up. The drain water passed through each stage is guided to a discharge chamber 15 while passes through the final stage and the neutralized water is discharged to the outside.
Patent JP-H01236170-A (JP)
Title: Sorter
Inventor: SHIBANAKA MITSUGI
IPC: B65H39/11
Filed: 1988-03-14
Abstract: PURPOSE:To prevent paper from being jammed even if sheets of paper exceeding the number of housed sheets of paper of a bin tray have been delivered, by providing a copying paper calculation means, a means detecting the exceeding state of housing, or the like, at a sorter used in combination with a copying machine or the like. CONSTITUTION:A bin tray is ascended/descended by means of a bin tray drive means 10, and copying paper being discharged is detected by means of a paper sensor 3, and the passing number of sheets of copying paper is counted by means of a copying paper calculation means 20. And, oversorting is detected by means of an oversorting detection means 21 on the basis of its count value, and a command to house extra sheets of copying paper in a predetermined bin tray is outputted to the drive means 10 by means of an oversorted paper housing command means 22. Next, the number of sheets of copying paper housed in a predetermined bin tray is compared with the number of sheets housable in the predetermined bin tray by means of an overhousing detection means 23 and overhousing is detected, and a command to house sheets of paper in another bin tray is outputted to the drive means 10 by means of an overhoused paper housing command means 24.
Patent JP-S51136486-A (JP)
Title: Analysis method of cyanogen by titration of silver nitrate
Inventor: YOKOYAMA KAZUO
IPC: G01N31/16
Filed: 1975-05-21
Abstract: PURPOSE: To obtain a stbilized and well revivable result of analysis. Analysis method of cyanogen by a titration method of silver nitrate with an indicator P-demethylammobenzylidenrhodalline. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63225807-A (JP)
Title: Unattended carriage
Inventor: ISHIGURO YASUO
IPC: B23Q7/14
Filed: 1987-03-14
Abstract: PURPOSE:To not only carry a work but also manage working by mounting a display device and providing a timer. CONSTITUTION:In the working stage by a worker, the working pace corresponding working contents is outputted by an information storage device and is displayed on a display device 8, and the working time is counted by a timer 14 to manage the progress state of working, and simultaneously, the time required for working is stored as information. Working procedures and parts to be built in are indicated to the worker by the display device 8. The running state and the route or various working conditions are successively inputted and stored in the information storage device, and stored contents are outputted on demand, and the position of deviation is stored and information for restoration is displayed if deviation from the running route occurs, and the history of requisites for working is stored and is displayed on demand for the purpose of managing the process or the like. Thus, not only a work 4 is carried but also working is indicated and managed and the history of products is managed.
Patent JP-S60203315-A (JP)
Title: Method for controlling sheet width in hot rolling
Inventor: SHIYOUJI MORIO
IPC: B21B37/00
Filed: 1984-03-28
Abstract: PURPOSE:To reduce the trimming allowance of a sheet a rolling and to improve the yield of a product by controlling vertical rolls by a schedule-incorporating computer so as to bring the sheet widths between roughing mills and at the exit of the roughing mill to the correcting widths based on the width before winding or at the exit of a finishing mill, in groups of roughing, vertical, and finishing mills. CONSTITUTION:A slab discharged from a heating furnace 1 is rolled into a flat sheet by a group of roughing mills R2, R3 and vertical mills E2, E3, and a group of finishing mills F1-F6, and is wound up by a winder 6. For correcting the sheet width 19 between roughing mills and the sheet width 8 at the exit of the roughing mill based on the sheet width 17, 9 before winding or at the exit of finishing mill; a schedule-incorporating computer 21 which stores the draft of roughing mill and the sheet width at the vertical mill at that time, is actuated to control 13 the sheet widths at the vertical mills E2, E3. The trimming allowance is reduced by controlling the width of a finished sheet, to improve the yield of a product.
Patent JP-S60202862-A (JP)
Title: Piperazine derivative and its preparation
Inventor: KOUMOTO TERUO
IPC: A61P9/12
Filed: 1984-03-28
Abstract: NEW MATERIAL:The piperazine derivative of formula I (A is -COCH=CH-, -CH2CH=CH- or single bond; R is H, alkyl, alkoxy, halogen or nitro) and its acid addition salt. EXAMPLE:1-Cinnamoyl-4-{[2-(3-pyridyl)carboxy]ethyl}piperazine. USE:It has excellent hypotensive effect and is useful as a vasodilator and hypotensor. PREPARATION:The compound of catalyst I can be prepared e.g. by reacting the piperazine derivative of formula II with nicotinic acid of formula III or its reactive derivative in an inert solvent such as acetone, in the presence of a base under stirring at room temperature for several hours or refluxing in an organic solvent for several hours.
Patent JP-S61217824-A (JP)
Title: Tablet switching device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/048
Filed: 1985-03-25
Abstract: PURPOSE:To avoid the overlap of graphic owing to the simultaneous use of plural uses by inhibiting acceptance of other inputs in case a signal showing a using request is supplied from a tablet. CONSTITUTION:In case no tablet is used, the timer output 100 of a timer circuit 4 is set at '1' and a switch control circuit 3 accepts a request signal and sends it to a switching circuit 2. The circuit 2 connects a data signal line 103 of a tablet 1-1 to a data signal line 104 of an electronic blackboard device by a switching signal. Then the circuit 2 sends a connection answer signal 105 back to the tablet 1-1 to switch on a connection pilot lamp. The circuit 3 accepts no request from other tablets when the output 100 is equal to '0' and therefore sends a connection unable answer signal 106 and displays this transmission by a pilot lamp in case a request signal is given from another tablet 1-n.
Patent JP-H06274509-A (JP)
Title: Transaction processor
Inventor: NISHINO TAKAHISA
IPC: G06Q50/00
Filed: 1993-03-19
Abstract: PURPOSE:To easily perform the cancellation processing of a transaction by maintaining the connection state of a line with a host computer after completing the transmission of transaction data to the host computer until the cancellation or settlement of the transaction data is inputted or until a fixed time elapses. CONSTITUTION:This processor is provided with a card reader 12 for reading data stored in a credit card, etc., an input part 11 for inputting the transaction data, a communication part 13 for controlling communication with the host computer, a display part 14 for displaying the inputted data and the data of the communication with the host computer and a printer 15 for printing transaction contents on a slip. Further, a settlement key 11a for specifying the settlement and a cancellation key 11b for specifying the cancellation after the transaction data are transmitted to the host computer are provided. Then, a line cutting means for cutting the connection of the line with the host computer for a first time when the confirmation data of the transactions are inputted or the fixed time elapses after the transaction data are transmitted to the host computer at the time of performing transactions by the credit card is provided.
Patent JP-S55151888-A (JP)
Title: Representative display circuit for remote supervisory system
Inventor: MURAKAMI KAZUMASA
IPC: H04Q9/00
Filed: 1979-05-15
Abstract: PURPOSE:To ensure the low-cost representative display through the simple circuit, by securing such constitution in that just one unit of the memory or the individual display unit is provided enough for each terminal. CONSTITUTION:When a certain supervisory point of a certain address terminal unit is turned on, the output pulse is produced to data deciding circuit 3 via data pulse P0. And then representative display memory 4 is set to turn on display element 5. Then the 3rd control pulse P3 is produced, but memory 4 is not cleared since no H output is produced to display state memory 6. After this, clear control latch 7 is set with production of the 2nd control pulse P2, and the output of memory 4 is memorized in memory 6 when the 1st control pulse P1 is produced. And then latch 7 is set with the timing of P2 and in the address scanning period, and its Q output is turned to H. When the output of the above-mentioned supervisory point is turned off in the next address scanning period, the output of AND circuit 9 does not exist any more. And memory 4 is cleared with input of P3.
Patent JP-H08252434-A (JP)
Title: Manufacture of highly concentrated alcohol
Inventor: KOKUGAN TAKAO
IPC: B01D61/36
Filed: 1995-03-20
Abstract: PURPOSE: To obtain highly concentrated alcohol continuously and, at the same time, mitigate a waste volume by treating an alcohol fermentation liquid using an alcohol selective permeation membrane and returning an unpermeated liquid to a fermentation tank, and, at the same time, treating a waste liquid using a separation membrane. CONSTITUTION: An alcohol solution is produced in a continuous fermentation tank 1 using an alcohol-producing bacterium, and then is supplied to the primary side of an alcohol selective permeation-type osmotic gasification device 5 which consists of an alcohol selective permeation membrane through a heat exchanger device 4. The secondary side of the membrane is maintained at a specified decompression degree through a condenser using a vacuum pump, and an alcohol-rich permeation vapor is collected by cooling and liquefaction using a condenser 6. The liquid recovered from the primary side of the alcohol selective permeation-type osmotic gasification device 5 is recycled as a supplying liquid to an untreated feedstock liquid in the fermentation tank 1.  In addition, a chemically untreated material extracted from the bottom of the fermentation tank 1 is stored in a waste liquid tank 8, then is filtered using a membrane separator 10, and the filtrate is returned to the fermentation tank 1 and an unpermeated material to the waste liquid tank 8.
Patent JP-H05264892-A (JP)
Title: Automatic focusing device
IPC: G02B7/34
Filed: 1992-03-17
Abstract: PURPOSE:To obtain an automatic focusing device capable of continuously performing a stable range finding operation even in the case that the influence of flare light by a light source outside a range finding field is given to an object in a range finding field by correcting a light quantity difference between two images. CONSTITUTION:The object images divided into two by a range finding optical system 23 are separately image-formed on two photoelectric conversion element trains 30(L) and 30(R) again. Then, after the reliability is decided at first, the light quantity difference between two object images which are formed again is obtained. In the case that the object includes both of far and close objects and the contrast of the object is low, the light quantity difference between two images becomes small, and when the light quantity difference between two images is equal to or exceeding a prescribed value, it is decided that there is a high possibility that the influence of the flare light is given. Then, in the case that the light quantity difference between two images is equal to or exceeding the prescribed value, a distance between the images is obtained after correcting the light quantity difference, and then, the reliability with reference to the obtained distance between the images is decided. Thus, the accurate range finding performance is obtained without making it impossible for the camera to perform range finding even in the case the influence of the flare light is given.