baber/WOPTO huggingface dataset:
Patent JP-H0646034-A (JP)
Title: Optical transmission linkage system
Inventor: KANEHIRA AKIRA
IPC: H04N21/436
Filed: 1993-05-14
Abstract: PURPOSE:To simultaneously transmit and receive signals between two or more pairs of devices and to transmit a luminance signal and an audio signal in a limited band without frequency conversion of chrominance signals concerning to the optical transmission linkage system where plural devices are mutually connected by one system of optical cables and at least one of the video signal and the audio signal is converted to an optical signal and is transmitted and received. CONSTITUTION:AV devices 1, 2, and 4 having the function of signal output are provided with transmitters 5a, 5b, and 5c respectively. AV devices 2, 3, and 4 having the function of signal input are provided with receivers 6a, 6b, and 6c respectively. Transmitters 5a, 5b, and 5c modulate output signals of AV devices 1, 2, and 4 to predetermined frequency bands an thereafter convert them to optical signals and transmit them to optical cables 7a to 7c. Since transmission bands are different from each other, optical signals are multiplexed in frequency division in optical cables 7a to 7c.
Patent JP-H01285202-A (JP)
Title: Shoe sole concealing type floor grasping structure constituted by method receiving pressure to expose
Inventor: TAIIHAA YAN
IPC: A43B13/04
Filed: 1988-05-10
Abstract: PURPOSE: To provide a floor clutching structure of a sole of making possible to improve the safety of shoes and the floor clutching ability of the sole by composing of that the floor clutching structure made of a comparatively hard material forming a floor clutching projecting point (or projecting stripe) in the sole made of a flexible materials is added to the sole. CONSTITUTION: Marks 101 and 102 show a floor clutching structure made of a comparatively hard material and have a floor clutching projecting points, and marks 103 and 104 show protruding points for providing the generation of a floor clutching function, and a mark 105 is comparatively a soft sole so that a sole pressure is normal and each projecting point suitably clutches floor when a user walks normally, on the other hand when the user runs fast, a floor clutching pressure is added so that a floor clutching effect is increased due to the projecting points are projected out.  A comparatively soft and flexible material is filled or bonded among respective projecting points of sole, and an inner layer having the projecting points is sandwiched between the soles of shoes, and has a space for exposing the hard projecting points in the floor clutching point of sole, that is, the both points are adjoining to each other but still some space remains between them and the floor clutching point is comparatively sunk in so that the floor clutching point is given to expose a slip-proof projecting point when they are clutched on floor and pressure is added.
Patent JP-S5237944-A (JP)
Title: Method for removing powder in electrostatic powder coating
Inventor: IWASA MASAKAZU
IPC: B05D1/06
Filed: 1975-09-19
Abstract: PURPOSE: To remove the powder from where powder coating is not required, finishing with clean cut outlines along the coated edges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5637099-A (JP)
Title: Phased moisture mixing method in combined fermenting treatment for cattle excretion, urine, wash water, etc.
Inventor: HAMA HIROSHI
IPC: C05F9/02
Filed: 1979-09-04
Abstract: PURPOSE: To eliminate a separate treatment of urine and wash water, adjust conditions and promote fermentation by a method wherein moisture evaporating in a fermenting treatment process is supplied by urine properly heated and the wash water in the fermenting treatment of cattle excretion.  
     CONSTITUTION: In the treatment wherein cattle excretion is fermented and changed into compost, urine and wash water, which are properly fermented and temperature- raised so as not to lower a fermenting temperature in response to moisture evaporated by means of agitation and upsetting and ventilation and the like, are mixed by stages. Thus, since a condition that adequate moisture is kept in a fermenting process, fermentation is promoted, and separate treatment of urine and wash water can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01284861-A (JP)
Title: Master plate for planographic printing
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1988-05-12
Abstract: PURPOSE:To improve the hydrophilicity and water resistance of a surface layer by using a resin having specific functional groups as the essential component of the surface layer and adding a crosslinking agent thereto. CONSTITUTION:The resin contg. >=1 kinds of the functional groups (A) which form >=1 carboxyl groups by decomposition is used as the essential component of the surface layer of the title master plate formed by using an electrophotographic sensitive body laminated with >=1 layers of photoconductive layers and surface layer on a base. In addition, the crosslinking agent (e.g.: polyisocyanate compd.) is added thereto. The group expressed by the formula I, etc., are usable for the group A. In the formula, L<1> denotes the groups expressed by the formulas II, III, etc.; in the formula II, R<1>, R<2> denote H, aliphat. group. X<1> denotes a bivalent arom. group; Z<1> denotes H, halogen, etc.; n, m denote 0, 1, 2; in the formula III, R<3>-R<5> denote hydrocarbon, -O-R<25> (R<25> is hydrocarbon); M denotes Si, Ti, etc.
Patent JP-H10289572-A (JP)
Title: Dynamic ram and memory device
Inventor: OHARA KAZUAKI
IPC: G11C11/403
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption when a power source is turned on by using an active level control signal for a control circuit forming an internal control signal with a control signal instructing an operation mode supplied from an external terminal and setting an internal circuit in a refresh mode. SOLUTION: When a source voltage becomes a prescribed voltage or above, a level detection signal of a high level is outputted. This signal is inputted to a capacitor CO and an inverter circuit N1 to make change a first delay signal DL1 from the high level to a low level, and thereafter, makes change a second delay signal DL2, and further, makes change a third delay signal DL3 from the high level to the low level with respective delay times. Although external control signals /RAS, /CAS and /WE are the low level just after the power source is turned on, it enters the refresh mode. When they are the high level when the power source is turned on, by preventing it from entering the refresh mode, the power consumption is reduced.
Patent JP-H10278984-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent reproduced synthetic resin which is easy to peel a label from an egg container and free form mixing a label even through it is reproduce. SOLUTION: In an egg container made of synthetic resin sheet to which an openable/closable body part 1 and a lid part 2 are connected to each other through a flexible connection part 3, recessed parts 12 to contain a plurality of eggs which Is divided by bulkheads 11 are formed, and flat surfaces 24, 25 to a to part and a side wall of which a label is attached are formed, ruggedness is formed on the flat surfaces 24, 25 to easily peel the label attached thereto. When a flat surface 26 without any ruggedness is formed on a part corresponding to an edge part of the label to be attached of the flat surface 25 with ruggedness of the side wall, peeling based on the restoration force of the attached label can be prevented.
Patent JP-S61272123-A (JP)
Title: Manufacture of polyester film excellent in thickness accuracy
Inventor: WATANABE JUNKICHI
IPC: B29C48/92
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a polyester film excellent in thickness accuracy by a method wherein the temperature of melts, each of which forms a surface layer, is kept lower than that of a melt, which forms an inner layer and both the melts are introduced to a co-extrusion multi-layer die. CONSTITUTION:A low temperature melt sent through a melt line forming surface layer is divided into two melts so as to respectively flow through both side surface layer molding flow passages in order to pinch a high-temperature inner layer molding melt between the divided low temperature melts at the meeting point of the melts. A film, which is formed as mentioned above and has the structure consisting of at least three layers, is cooled and solidified by cooling rolls so as to be biaxially stretched into a biaxially stretched polyester film. By making the heat history of melt flowing in contact with the wall surface at the final land part of a T-die as low as possible and by purifying the thickness control flow passage and the tip edge part of the T-die at all times by the flow of the stable and homogeneous melts, the controlling of film thickness becomes possible with the T-die, the flow passage of which is smooth for a long time. Consequently, the thickness and uniformity of the film are improved.
Patent JP-S5637754-A (JP)
Title: Signal transmission circuit
Inventor: MUKAI MAKOTO
IPC: H04L25/02
Filed: 1979-09-05
Abstract: PURPOSE:To save the power consumption by making the power consumption zero substantially and in terms of steadiness for both the driving circuit and the termination circuit of the external wiring. CONSTITUTION:The output current switch emitter-follower CSEF circuit 1 of the current switch type logic circuit is provided at the sending end of the external wiring 3, and then the complementary electrostatic inductive transistor SIT driving circuit 2 whose idle current is nearly zero is added to the output stage of the circuit 1. The Schotkky barrier diode pair SBD1 and SBD2 are connected in parallel to the receiving end of the wiring 3 with installation of the clamping circuit 4 possessing the two threshold voltages, and the load CSEF circuit 5 is provided at the receiving end. Then the H and L output levels of the circuit 1 are set to the two threshold levels of the circuit 4, and thus the SITQ4 of the circuit 2 is turned on which the output H with the SITQ5 turned on with the output L each. Thus the power consumption at the circuits 2 and 4 each becomes zero in the steady mode. The circuit 2 functions as a buffer having a high input and low output impedance in the transient mode of the rise and fall, and thus can supply a large current necessary for driving of the wiring 3.
Patent JP-S606426-A (JP)
Title: Non-interacting controlling apparatus of injection molder heating cylinder
Inventor: AKASHI TOMOYUKI
IPC: B29C45/62
Filed: 1983-06-27
Abstract: PURPOSE:To perform the electric power control of a heating source and the control of the temperature, by collecting informations of resin temperatures at two or more temperature detecting points, for example, heat interexchange in a heating cylinder layer, heating-up due to shearing by a rotating kneading screw, etc. and making them non-interactive. CONSTITUTION:Temperature detecting means Sc1-Sc3 (cylinder temperature detecting elements) and Sr1-Sr3 (resin temperature detecting elements) that are in number of (m) (m>=2) are provided in a heating cylinder 1 longitudinally thereby detecting the temperatures theta'c1, theta'c3, theta'r1-theta'r3 of the cylinder and the resin. The detected quantities are converted to digital quantities by an analog- digital converter 5 and are inputted into an arithmetic circuit 6. The operation in the arithmetic circuit 6 is excecuted in a non-interacting control algorithm. The operated results are outputted from a digital-analog converter 9 as analog quantities and are led into power control apparatuses 101-103 to feed electric power to hand heaters 21-23 thereby controlling the temperature of the resin in the cylinder 1.
Patent JP-S63280582-A (JP)
Title: Video signal recording and reproducing device
Inventor: TAKAHASHI SUSUMU
IPC: H04N5/91
Filed: 1987-05-13
Abstract: PURPOSE:To simplify the structure of a head and to make the tilled device high in performance by recording desired 2 fields separately on each track adjacent to a rotary recording medium one by one field, reproducing each adjacent track to attain still picture reproducing by frame. CONSTITUTION:One of the desired 2 fields is recorded over one truck without missing on a rotary recording medium 1 and the other field is recorded completely over the entire adjacent track to the said track without missing. At the time of reproduction, the two adjacent tracks on the rotary recording medium 1 are completely reproduced and scanned respectively before and after the truck feed period of the head 2, and no missing exists from each track and the field is reproduced without missing. By outputting the field alternately repetitively, a video signal possible for still picture reproduction is obtained by the frame. Thus, the structure of the head 2 is simplified and the performance is improved to obtain high-picture quality still picture.
Patent JP-S5963410-A (JP)
Inventor: HORUSUTO KAA ROTSUTSU
IPC: F23D/
Filed: 1983-06-27
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-H04342009-A (JP)
Title: Coordinate detecting method in coordinate detector
Inventor: KAWAMATA KIYOSHI
IPC: G06F3/048
Filed: 1991-05-20
Abstract: PURPOSE:To correctly detect a position indicated by a pen by correcting a coordinate value detected at the time of switching by a correction value obtained beforehand. CONSTITUTION:Relation between the variation of the inductance of a coil 4 due to the opening and closing of the switch of the pen 2 and the detected variation of the coordinate is obtained beforehand as the correction value, and it is set previously to a coordinate detector 1. When the pen 2 is placed on the coordinate detector 1, the coordinate detector 1 reads the position on which the pen 2 is placed at a prescribed intervals. Simultaneously with this, the coordinate detector 1 monitors whether the switch of the pen 2 is closed or not. Then, the position of the pen 2 the coordinate detecting device 2 reads at the time when the switch is closed is detected as the coordinates X, Y. The coordinates X, Y detected in this way are corrected by the preset correction value. Thus, the position the pen 2 indicates can be detected correctly.
Patent JP-S5541541-A (JP)
Title: Data transmission control method
Inventor: WADA SUKEISA
IPC: G06F15/16
Filed: 1978-09-20
Abstract: PURPOSE: To shorten the overall transmission time by adding a procedure where data is retransmitted after transmission to another station at a transmission error occurrence time when data transmission to plural stations is required.  
     CONSTITUTION: Central operation processing unit 1 of a master station transmits data to data transmission unit 10, data transmission control unit 9 and a central operation processing unit in a slave station through data transmission control processing unit 2, data transmission unit 3 and signal line 7 between computers.  Though the master station starts transmission to station a at point H, a transmission error is generated at point I. The master station performs transmission to stations bWd without delay, and a transmission error is generated at point J, and the master station starts retransmission to station a. A transmission error is generated again at point K, and the master station stars retransmission to stations bWd. When station d terminates normally at point L, the master station performs retransmission to station a. When station C terminates normally at point M, the master station performs retransmission to station b after delay. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281479-A (JP)
Title: Semiconductor photodetector
Inventor: NAGATSUMA KAZUYUKI
IPC: H01L31/107
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the hole storage effect, and improve the response speed and the frequency characteristics, by constituting the carrier concentration distribution of InP/InGaAs hetero junction as n-InP/n<->-InP/n-InGaAs/n<->-InGaAs. CONSTITUTION:By applying an MOCVD method, the following are grown in order on an n<+>-InP substrate 6; n<->-InP layer 5, n<->-InGaAs layer 2, n-InGaAs layer 4, n<->-InP layer 3, and n-InP layer 1. The thickness of each layer is, for example, 0.5, 1.3, 0.2, 0.2, and 3.3 mum. The carrier concentration of each layer depends on whether doping of SiH4 is performed or not, and is about 1X10<15>, 1X10<15>, 1X10<16>, 1X10<15>, and 1X10<16> cm<-3>. A p-InP region 8 serving as a guard ring is formed by Cd thermal diffusion, and a p<+>-InP region 7 is formed by Zn diffusion. The thickness of the p<+>-InP layer is about 1.5 mum, and SiNx is applied to a diffusion mask which is turned into an antireflection film 10. A p-electrode 9 and an n-electrode 11 are constituted by Ti/Au, Au/Ge/Ni. A light receiving diameter is about 50 mum.
Patent JP-S60259047-A (JP)
Title: Picture image processor
Inventor: IJIYUUIN KAZUYA
IPC: H04N1/23
Filed: 1984-06-06
Abstract: PURPOSE:To improve the operability of the titled processor by providing plural paper sensors and paper guides on a paper platen and changing control of the operation in response to the detecting state of paper. CONSTITUTION:An original 1a and a recording paper sheet 1b are arranged along respective left/right guides 30, 31 and fed into the machine. Then sensor levers 3a, 3b detecting the presence of the original and recording paper are provided separately at the end of the paper platen 2. Then the control of operation is changed in response to the detecting state of the paper. Thus, the operability of the processor is improved greatly.
Patent JP-H02296907-A (JP)
Title: Structure in web-opening for bridge expansion device
Inventor: WATANABE KOICHI
IPC: E01D101/00
Filed: 1989-05-08
Abstract: PURPOSE:To reduce the amount of sealing material and stabilize the quality of an elastic material by fixing the elastic material obtained by connecting plural unit parts consisting of a vertical side wail and an arched side wall and filling the upper face of the unit parts with the sealing material and hardening, in a web-opening. CONSTITUTION:Plural unit parts 2 connecting side walls 2b... extended respectively from the tops of opposed vertical side walls 2a... are connected to each other, and an elstic material 1 filled with a sealing material 12 is provided on the upper face of the unit parts. A web-opening is then formed by a pair of face plates 5 mated with each other, opposed web plates 6a,6a, and support plate 7. The elastic material 1 is housed in the webopening with the vertical side walls 2a... on both ends fixed to the web plates 6b, 6b. The consumption of the sealing material 12 is thus reduced, entering of dust and UV rays can be blocked eo as to prevent deterioration of the elastic material 1.
Patent JP-S605809-A (JP)
Title: Control system for residual amount of slag in blast furnace
Inventor: TAKAMI MITSUNORI
IPC: C21B5/00
Filed: 1983-06-24
Abstract: PURPOSE:To calculate the residual amt. of slag in a blast furnace and to perform stable operation of the blast furnace in a stage for granulating the slag discharged from the blast furnace with water by observing the change in the current value of a screw conveyor for water-granulating and scraping-up. CONSTITUTION:Slag discharged from a blast furnace is granulated with water in the stage of a blast furnace operation. The amt. of the slag discharged per minute (Y) is calculated by the equation from the current value (SC current value) of a screw conveyor for water-granulating and scraping-up in said stage. In the equation, SC current value: the increased current value from the initial value (0), a: the inclination with the linear regression of the SC current value and the rate of water granulation and scraping-up, b: a constant. The tapping rate from a tap hole opening up to the optional point of time is integrated in accordance with said equation and the residual amt. of the slag in the furnace which is the difference between the cumulative tapping rate and the slag forming rate is controlled.
Patent JP-H07293338-A (JP)
Title: Fuel measuring device for carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M19/03
Filed: 1994-04-28
Abstract: PURPOSE:To improve fuel measuring accuracy, and suppress temporal change by fitting a needle jet into a through-hole formed on a support boss of a sliding valve of an evaporator, and by fitting a jet needle having a measuring part thereto. CONSTITUTION:A through-hole 31 is formed on a support boss 30 of a sliding valve 9 elevated through a diaphragm 13 according to the pressure inside a pressure receiving chamber 11, which hole 31 has one end opened to an upper end surface 30a of the support boss 30, and the other end opened to a lower bottom portion 9A. A needle jet 36 is fitted into the hole 31, which needle jet 36 is composed of a fuel measuring part 37 provided with a fuel measuring hole 39, a guide part 38 provided with a guide hole 40 having larger diameter than that of the fuel measuring hole 39, and a fuel injection hole 41 formed on the guide hole. A jet needle 32 is fitted into the needle jet 36, which jet needle 32 has a guide lever 33 fitted into the guide hole 40, and a measuring part 34 inserted into the fuel measuring hole 39. The measuring part 34 of the jet needle 32 is arranged while being centering-supported inside the fuel measuring hole 39.
Patent JP-H0639255-A (JP)
Title: Polysulfone based porous membrane
Inventor: TAKEHATA KOJI
IPC: B01D69/02
Filed: 1992-05-07
Abstract: PURPOSE:To produce the effect of removing super fine particles or the like in a fluid by satisfying specific conditions of the equivalent pore diameter by average pore diameter pressure and water permeability in a polysulfone based porous membrane made of polysulfone based polymer. CONSTITUTION:In the polysulfone base porous membrane made of the polysulfone polymer, following equation between the equivalent pore diameter (d) by average pore diameter pressure and the water permeability WF is satisfied. (d) < 0.1mu, WF >=3ml/min.cm<2>.10psi. The polysulfone based polymer only having a compound expressed by a formula I in the repeating unit structure can be used and among the rest, one having a compound expressed by a formula II can be preferably used. Thus, the porous membrane is excellent in the efficiency of filtering <0.1mum particulate or the like and ultrapure water is efficiently produced.
Patent JP-S63279237-A (JP)
Title: Microfische retrieving device
Inventor: UEDA NOBUO
IPC: G03B21/11
Filed: 1987-05-11
Abstract: PURPOSE:To easily and rapidly execute the retrieval of information by discriminating pictures and the part except picture, controlling the movement of a microfische moving mechanism with the command and projecting the picture in the center part of a screen. CONSTITUTION:The contents of an input from a control panel 8 is stored in a RAM 82 through a microcomputer MC I. According to the contents stored in the RAM 82 and a ROM 83, the MC I issues the commands to the respective mechanism of a reader/printer main body 2 and also issues the command to an MC II side so as to store in a RAM 87. The commands of the control key 89 and a control part 90 are stored in the RAM 87 through the MC II. Next, the picture part and the part except picture of the microfische are discriminated by a discrimination means 62 and the MC II controls a driving part 91 so as to locate the picture in the center part of the screen based on the discriminated result. Thus, the retrieval of information can be easily and rapidly executed.