baber/WOPTO huggingface dataset:
Patent JP-H02267761-A (JP)
Title: Method for preventing tape sticking
Inventor: SASAKI MASARU
IPC: G11B15/22
Filed: 1989-04-10
Abstract: PURPOSE:To instantaneously stop a drum, to widely reduce a tape draw-out quantity and to surely prevent a tape wind-in to the drum by supplying a driving current in a reverse direction to a drum motor when a tape sticking accident is detected in a rotary head system magnetic recording and reproducing device. CONSTITUTION:At the time of a reproducing mode, a reproducing mode signal and a positive rotation signal are outputted from a system controller 4 to a drum servo circuit 3, a drum motor driving circuit 2 is operated, a motor 1 is servo-controlled, and it is rotated at a constant speed. The rotating speed of a reel base not to be indicated in a figure is detected by a tape sticking detecting circuit 5, and the tape sticking accident is supervised from the speed change. At present, when a bedewing is generated in the middle of a reproducing action and the tape is stuck to the drum, the tape is drawn out from a cassette half at a high speed, thereby, the rotating speed of the reel base is drastically increased, and the fact is detected by the circuit 5. Thereafter, a sticking detecting signal from the circuit 5 is received at the controller 4, a braking mechanism 7 is operated, the brake is applied to the reel base, and simultaneously, the motor 1 is reversed.
Patent JP-H0285511-A (JP)
Title: Inserting type 1/4 rotation connector assembly
Inventor: RIIRANDO ENU ORUGUREN
IPC: B62D1/184
Filed: 1989-04-10
Abstract: PURPOSE: To ensure the fixing, and to facilitate the attachment/detachment by inserting a second element through a compression washer into a D-shaped male plug-in part of a first element provided with a cam surface, and providing a D-shaped opening of the size and constitution to fix both elements through a quarter turn of the first element on the second element. CONSTITUTION: A first element 10 comprises a rod-like main body part having a D-shaped male plug-in part 20 on one end, and a cam surface 25. A D-shaped opening 40 of the size and constitution to be fixed in the axial direction relative to a second element 12 through a quarter turn of the first element 10, is provided on the second element 12 having a main part 12a of the specified thickness in the direction of a cam surface 25. Corresponding projecting bead 31 and recessed part 41 are provided on a compression washer 11 and the second element 12 to lock the elements 10, 12 in a releasable manner. Thus, the fixing is ensured, and the attachment/detachment is facilitated.
Patent JP-S5713854-A (JP)
Title: Scanner
Inventor: TSUDA SHIN
IPC: H04N1/047
Filed: 1980-06-27
Abstract: PURPOSE:To make a read and a write position accurate by controlling read and write operations by providing an index outside a recording medium at a prescribed angle of inclination to an array of photodetection parts, and then by selecting signals of the photodetection parts on the basis of a detection output for the index. CONSTITUTION:Information S entered in an original 1 is image-formed on the surface of an image pickup element 3 through a lens system 2. This original 1 is scanned by the lens system 2 and the element 3 as shown by an arrow A (main scan), and the original 1 on an original table 5 is scanned as shown by an arrow B (subscan) by a roller 6 driven by a step motor 7 by widths W of scanning zones 1a-1d. An index 8 is provided, slanting to a reference position P at a prescribed angle theta, on the prolonged area of the scanning zone 1d and outside of the original 1. The element 3 is provided with an array of photodetection parts 3a-3j and on the basis of a detection output for the index 8, outputs of the photodetection parts 3a-3j are used selectively to control rad and write operation, thereby making a read and a write start position accurate.
Patent JP-H01316368-A (JP)
Title: Melamine-diamino condensate and curing of 1, 2-epoxy resin using the same
Inventor: ROBAATO REROI JIMAAMAN
IPC: C07D251/66
Filed: 1989-04-10
Abstract: NEW MATERIAL: Condensates of a melamine represented by formula I (wherein R is H or a group of formula II; R' is H or CH 3 ; R" is H, CH 3  or CH 2 CH 3 ; x is 1 or 2; n is a number of about 1 to 2 on average) and a polyoxyethylenediamine or a polyoxyethylenepropylenediamine.  
     USE: Curing agents for 1,2-epoxide resins, which agents are capable of curing a 1,2-epoxy resin compsn, at two different temps. to form a partially cured compsn. having an excellent storability and curable thereafter.  
     PREPARATION: Melamine is reacted with an amine of formula III under an acidic condition at a temp. of 200 to about 260°C to obtain a condensate of formula I. When an effective amount of the condensate is used as an amine curing agent and mixed with a 1,2-epoxide resin and the mixture is kept at a temp. of about 20 to 100°C to react the amino hydrogen with the epoxy group, the partially cured epoxy resin compsn. is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06302491-A (JP)
Title: Exposure quantity controller
Inventor: OZAWA KEN
IPC: H01S3/10
Filed: 1993-04-15
Abstract: PURPOSE:To continuously change the transmittance of pulse beams at high speed without performing mechanical drive in an exposure quantity controller for an aligner using pulse beams. CONSTITUTION:Laser beams LB0 from a pulse laser beam source 7 are applied on a reticle R through a beam shaping optical system, an acousto-optic modulator 10, a fly-eye lens 17, condenser lens 21, etc., and the pattern image of a reticule R is projected on a wafer W through a projection optical system PL. The acousto-optic modulator 10 takes out zero-order diffracted light from diffracted light generated from an ultrasonic cell 11 at a diaphragm 14 and the intensity of the zero-order diffracted light is adjusted by controlling the power of the ultrasonics in the ultrasonic cell 11.
Patent JP-S5423510-A (JP)
Title: Tape recorder
Inventor: OKADA SHIGERU
IPC: G11B15/02
Filed: 1977-07-25
Abstract: PURPOSE: To prevent erroneous recording owing to neglection in releasing of a timer recording switch by turning ON the timer recording switch to apply a record command signal to control system and set a record state thereafter automatically turning OFF this switch after a specified time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58205514-A (JP)
Title: Removing device of liquid from mixed fluid of solid and liquid
Inventor: NASU TOSHIYUKI
IPC: B01D29/01
Filed: 1982-05-25
Abstract: PURPOSE:To facilitate cleaning by standing a screen in longitudinal direction between granular filter medium and slag grains and moving the filter medium by own weight for cleaning. CONSTITUTION:Water is sprayed in a spray box 10 on slag sent from a slag trough 9 to form slag grains. Slag grains are put directly in a dehydrating tank 1 with water as slurry. Water passes through the meshes of a screen 2, and passes through the filter medium and meshes of a screen 3, flows to a dehydrating section and filtered. Slag grains are cut out by opening of a cutting out valve 4, and carried by a carrying conveyor 22. To clean the filter medium, a cutting out valve 13 is opened, and the medium is put on a screen on a cleaning tank 14, and water is sprayed by a spray nozzle 18. Cleaned filter medium is supplied between screens 2, 3.
Patent JP-S58206067-A (JP)
Title: Manufacture of negative plate for lead storage battery
Inventor: HENMI TOSHIO
IPC: H01M4/62
Filed: 1982-05-25
Abstract: PURPOSE:To enhance the utilization rate of a negative active material by adding pulverized cellulose powder to a negative paste. CONSTITUTION:After pulverized cellulose powder and a negative expander are added to lead oxide powder, the mixture is subjected to dry mixing, then subjected to water kneading by gradually adding a given amount of water, thereby making the pulverized cellulose powder to be swollen and held among particles contained in the paste. Next, after the paste is subjected to acid kneading by gradually adding dilute sulfuric acid, the kneaded mixture is subjected to finishing kneading, then a negative plate is manufactured. Since the pulverized cellulose powder is swollen and held among the particles of the active material owing to the hygroscopic property of cellulose, the surface area of the active material is increased, and any dropping down of the paste can be prevented even when its moisture content is high owing to the flow resistance derived from the bar-like form of the pulverized cellulose powder. Consequently, owing to the addition of the pulverized cellulose powder, the three-dimensional structure of the paste is stabilized, and any generation of cracks which might be caused by the contractile deformation during drying process can be prevented.
Patent JP-S63254978-A (JP)
Title: Method for obtaining freezing-resistant yeast
Inventor: UEKI TOSHIHIRO
IPC: C12N1/16
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a freezing-resistant yeast having fermentation ability and flavor from a lysis-resistant strain, by repeating operations of lyzing baker's yeast with an yeast lytic enzyme, cultivating the residual yeast cells and then lyzing the yeast cells. CONSTITUTION:An adequate amount of baker's yeast is suspended in an yeast lytic enzyme solution containing preferably potassium chloride, sorbitol, etc., and lyzed for several hr. The residual microbial cells are then washed with sterile water. The live microbial cells are subsequently inoculated into a nutrient culture medium and cultivated to collect the microbial cells, which are washed. The residual yeast cells are then subjected to operation of similar lysis and cultivation several times to afford a lysis-resistant strain. A freezing-resistant yeast is obtained from the resultant lysis-resistant strain.
Patent JP-H09330561-A (JP)
Title: Recording equipment, reproducing equipment, transmitting equipment and recording medium
Inventor: NISHIO FUMITAKA
IPC: H03M7/32
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide recording equipment which superposes a copy protect signal on a main audio signal and records them on a recording medium so that unjust cancellation of the copy protect signal be prevented and that the protect signal can be taken out, with the tone quality of the main audio signal prevented from being deteriorated, at the time of just reproduction thereof and to provide reproducing equipment which can control output of the main audio signal in accordance with the copy protect signal reproduced from a recording medium, transmitting equipment which can transmit the signals and the recording medium. SOLUTION: An adder 3 adds up an analog audio signal in an audio band outputted by a sound source 2 and a copy protect signal of a specific frequency, e.g. 16×44.1kHz, in a band being apart sufficiently from the audio band. A 1-bit ΣΔ converter 5 converts an addition output of the adder 3 into 1-bit digital data. A record processing circuit 6 applies a recording processing to the 1-bit digital data outputted by the 1-bit ΣΔ converter 5.
Patent JP-H09282939-A (JP)
Title: Conductive copper paste composition
Inventor: KOMIYATANI TOSHIROU
IPC: H01B1/22
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To give the excellent conductivity to a through hole part, and to enable the electrical connection with high reliability so as to prevent the occurrence of conduction failure of the through hole part with a thermal impact by a change with lapse of time, especially, after absorbing moisture. SOLUTION: This conductive copper paste composition includes copper powder, thermoplastic resin, solvent, polyhydric phenol monomer, imidazole compound as essential component, and furthermore, includes polyvinyl butyral resin as an essential component. Polyvinyl butyral resin at 100-2,500 degree of polymerization, at 20% by mole or more of content of hydroxyl group, at 70% by mole or more of butyralization, at 80 deg.C or more of glass transition point, and at 180 deg.C or more of melting temperature is desirably used.
Patent JP-H08244102-A (JP)
Title: Method and apparatus for forming open air introducing hole to laminate peel blow container
Inventor: NOMOTO TSUGIO
IPC: B65D1/02
Filed: 1995-03-10
Abstract: PURPOSE: To easily form an open air introducing hole only to the outside layer of a container mouth part by simple constitution such that a punch cutter is driven in the container mouth part from the outside and the outer layer is cut out by a cutter blade so as to leave the wall thickness of an inside layer. CONSTITUTION: The support lever 24 of a support member 20 is inserted in a container mouth part and, at the same time, the cutter member B2 attached to a slide member 30 falls and a receiving stand 25 and the cutter blade 33 of a punch cutter 32 are opposed to each other so as to hold the inside and outside layers of the container mouth part therebetween. Next, the slide member 30 is moved in an X-direction by an operation means and the punch cutter 32 is moved until the leading end part 38 of a bolt 36 collides with the support lever 24 to press the inside layer to a receiving surface 26 and the cutter blades 33 cuts out only the outside layer to bore an open air introducing hole in the outside layer. Boring processing can be simply performed because it is performed at definite temp. after molding.  When the gap (t) between the cutter blade 33 and the cutter receiving surface 26 is adjusted to the thickness of the inside layer at this time, the open air introducing hole can be formed only to the outside layer.
Patent JP-S5211477-A (JP)
Title: Filter for slurry of rapid precipitation
Inventor: UEDA HISAJIROU
IPC: B01D33/048
Filed: 1975-07-17
Abstract: PURPOSE: To provide advice capable of complete filtration without redue of cake in original liquid tank in case of rapidly precipitating cake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03286330-A (JP)
Title: List output system
Inventor: HAMAI TERUKO
IPC: G06F3/12
Filed: 1990-04-02
Abstract: PURPOSE:To attain the common use of a processing program and simultaneously to easily change the list output form by storing the various data necessary for the list output form into an external mask file out of the processing program. CONSTITUTION:A fixed item master file 13c contains the fixed items like the titles, the item names, etc., which are outputted each time. An output form pointer master file 14c contains the pointers which shows the positions where the numerical value and the parts information decided for each production job are outputted. Then an output information data base 12 contains the individual information on each production job. The necessary data are successively taken out of the files 13c and 14c and the base 12 by the control of a processing program 9 for production of an output file 16c. Then various lists 17c, etc., are outputted from a printer. Thus the program 9 can be used in common regardless of the output form of the program 9. Furthermore the output form is easily changed just with correction of data on both files 13c and 14c.
Patent JP-S60233304-A (JP)
Title: Slide valve type prime mover using cam
Inventor: TAKAHASHI SHINSUKE
IPC: F01L5/00
Filed: 1984-05-02
Abstract: PURPOSE:To reduce the flow resistance of the intake and exhaust by making the valve in a plate-like slide valve configuration. CONSTITUTION:A plate-like slide valve 1 is provided to cross an intake or exhaust port 9. The slide valve 1 has a valve hole 7, and is reinforced in strength by protrusions on its surface. The perimeter of the valve hole 7 is provided with a seal 4 for enhancing the sealing performance. The slide valve 1 is biased in one direction by a spring 3, and is opened and closed synchronously with the engine rotation by a cam 2. As there is no resistance like a lift valve working on the intake and exhaust, the flow resistance can be reduced.
Patent JP-S63254468-A (JP)
Title: Program copying machine equipped with bar-code reader
Inventor: NAKAMURA YOKO
IPC: G05B19/02
Filed: 1987-04-13
Abstract: PURPOSE:To facilitate an input of a copying mode and a program index by providing a control part for reading the bar-codes which have been printed on a general input sheet and a program sheet, and setting a programmed mode. CONSTITUTION:In a general bar-code input sheet 17a, an operation mode being equal to a function provided on an operating part is entered, and a program is set by tracing on a bar-code with a bar-code reader 100. In a program sheet 17b, a program made by the sheet 17a is provided as an index type, and the bar-code is allowed to correspond to each of them. The reader 100 is provided with a reading part, a transmitting part 7, a transfer switch 6 and a power source switch 3. A copying machine body 200 is provided with a light receiving part. The contents which have been stored in the reader 100 are sent to the body 200, an index is put to the sheet 17b and the bar-code of its item is traced, and it is transmitted and registered again to the body 200. In such a way, from the next time, the bar-code on the sheet 17b is traced, transmitted to the body 200, and designated copying can be executed.
Patent JP-S5424021-A (JP)
Title: Contact reflection print copying method
Inventor: OOTA SHIYOUICHI
IPC: G03B27/16
Filed: 1977-07-26
Abstract: PURPOSE: To enable source space to be small by using a specified light transmitting body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60232700-A (JP)
Inventor: SHIMOMOTO YASUNOBU
IPC: H05H1/42
Filed: 1984-05-02
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-S61248657-A (JP)
Title: Display control system for picture information
Inventor: IIDA ICHIRO
IPC: H04N7/00
Filed: 1985-04-26
Abstract: PURPOSE:To display a picture in a degree of noticeable even before receiving the entire picture information of the said overall picture by displaying the yet-received picture information of a line and column closest to those of the yet-to-receive picture information in a displayer part when displaying the received picture information. CONSTITUTION:The titled system comprises a picture memory 1, valid/invalid flag 2, display flag 3, address memory 4, and the displayer part 5. When the received flag is a valid one, a valid flag is generated in the valid/invalid flag 2, the received picture information is written in an address in the memory 1 that corresponds to its positional information, and the address signal of the said addressing is written in the memory 4. Each time when receiving the picture information on the unit of line or column, the content of the flag 2 and the memory 4 is collated in order to set the display flag 3 that shows the extent of the displaying of the received picture information. The picture is displayed in the displayer part using the yet-received picture information of the closest line or column inserted of the yet-to-receive picture information.
Patent JP-S59214710-A (JP)
Title: Navigation equipment
Inventor: ENDOU AKIRA
IPC: G09B29/10
Filed: 1983-05-23
Abstract: PURPOSE:To store many map data including magnified maps in a memory having a relatively small memory capacity, by displaying a position data line with straight line interpolation being performed. CONSTITUTION:Straight line interpolation of the position coordinate data of road map data written in a read write memory 322 is performed by a microprocessor 32. The data is written in a specified area in a video RAM 324 as a set of lines. The written map data is controlled by a video display generator 325 and displayed on a display device 5 as a road map. When a part of the map is to be expanded, the area to be expanded on a display screen and magnification are specified by an input device 6. The map data within the specified area is selected from a magnetic tape and read. The position coordinates of the read map data are expanded at the specified magnification and character and symbol data are written into the video RAM 324 by the same procedure. The result is displayed by the video display generator 325.
Patent JP-H02265532-A (JP)
Title: Inverse projection calculator for x-ray ct
Inventor: SATSUTA YUUSUKE
IPC: A61B6/03
Filed: 1989-04-07
Abstract: PURPOSE:To shorten the calculation time by calculating the sum and difference between the address of a data memory means corresponding to a pixel belonging to one of bisected inverse projection regions and the center address stored in a center address memory means and accumulatively calculating the data stored in the sum and difference addresses into each pixel data memory means in the first and second half regions. CONSTITUTION:An address calculation part 11 calculates the difference between the address of a data memory 15 corresponding to a pixel contained in the upper part region 2a of an image and the center address stored in a center channel register 12 and outputs the difference -DELTAx. An addition calculator 13 calculates c-DELTAx, and the data memory 15 inputs the dated stored in the address of c-DELTAx into the B terminal of an addition calculator 16. The addition calculator 16 addition-calculates the data and stores said data as the new data of the pixel (p) into an upper pixel memory 19. A subtraction calculator 14 performs the calculation c+DELTAx, and data is added, and the result is stored as the data of the pixel (q) of a new lower pixel memory 20.
Patent JP-S62245368-A (JP)
Title: Sentence editing device
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/21
Filed: 1986-04-17
Abstract: PURPOSE:To attain an accurate edit with good operability, by performing a process based on the sentence structure information, such as the units of a sentence, and a clause, or the part of speech of a word. CONSTITUTION:A character string in which a KANJI (Chinese character) and a KANA (Japanese syllabary) are mixed, inputted by an input means 1, is stored at a sentence storing means 2. A sentence analyzing means 5 refers a word dictionary stored at a dictionary storing means 4, and decides the sentence structure information, such as the unit of the sentence, the clause, and the word, and the part of speech of the word, for the character string in which the KANJI and the KANA are mixed, stored at the sentence storing means 2. A structure designating means 7 designates the sentence structure information. A structural position extracting means 8 refers a sentence structure storing means 6, and extracts a position in the sentence depending on the sentence structure information. A sentence edit control means 9 transfers respective means and the information, and realizes edit functions, such as insertion, deletion, movement, copying, and replacement, etc.
Patent JP-H08280378-A (JP)
Title: Em enlarging culture solution greatly increasing em effect, em mixed bacterial bed, utilizing of em enlarging culture solution and fertilizer
Inventor: HIGA TERUO
IPC: A01G7/00
Filed: 1995-04-14
Abstract: PURPOSE: To obtain an EM enlarging culture solution excellently enlarging culture of EM, greatly increasing usual EM effects such as sterilizing effect and antioxidizing effect of EM and having extremely high utility. CONSTITUTION: An EM enlarging culture solution capable of enlarging the culture of useful microorganism group EM and greatly increasing EM effect is obtained by mixing the useful microorganism group EM with sucrose, vinegar of pyrolignous acid liquid, a raw juice as a squeezed liquid of green plants and sake-lees.
Patent JP-2000280630-A (JP)
Title: Thermal transfer recording material
Inventor: KAMIO TAKAYOSHI
IPC: B41M5/385
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal transfer recording material forming a color image provided with superior color reproducibility and light fastness, free from blur and bleeding and not fouling a contact material. SOLUTION: A thermal transfer recording material is formed of a thermal transfer coloring matter donative material containing thermally transferable coloring matters donating hydrogen atoms to turn into anion, and at least one kind of heat transfer coloring matters is an azo coloring matter represented by a formula. In the formula, R1, R2, R3 and R4 represent respectively and independently a hydrogen atom or a non-metallic atom group. R3 and R4 can be bonded together to form a cyclic structure. W represents atom groups required for forming 5-6 member rings.