baber/WOPTO huggingface dataset:
Patent JP-H01289324-A (JP)
Title: Radio data transmission system
Inventor: MORI TSUNESUKE
IPC: H04B7/26
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the data transmission time and to reduce the code error of a received data by deciding the transmission speed of a data sent next by its own station depending on the electric field strength of the reception signal of an opposite center station from a radio slave station sending a data through a call and deciding the presence of split of a code length of the transmission data. CONSTITUTION:As soon as a reply signal generator 211 of a data terminal equipment 21 of a center station 2 generates a connection reply signal ANS 1, the quality of line is detected in multi-stage by the reception intensity at a line quality detector 213 and a detection signal d2 representing the quality of line in response to the reception intensity is outputted to a signal generating section 214. The signal generating section 214 uses the signal d2 to generate a system signal SYS 1 designating the transmission speed and the code length of a data D1 sent from the slave station 1 next and sends the signal to the slave station 1 together with the connection reply signal ANS1. The slave station 1 sends the transmission data D1 set with the code length of transmission speed designated by the center station 2 to the transmission section of the radio equipment 10 of the slave station 1 to send the transmission data D1 to the center station 2. Thus, the data transmission time is reduced and the code error rate of the reception data is decreased to improve the reception quality.
Patent JP-S6464943-A (JP)
Title: Recording paper conveying device in recording device
Inventor: SAWAFUJI MUNEHIKO
IPC: B65H5/06
Filed: 1987-05-15
Abstract: PURPOSE:To prevent course marks and nonuniform printing from occurring on a recording sheet, by providing press means for pressing and releasing the trailing end edge of a recording sheet in part and with a time difference. CONSTITUTION:A conveying device is composed of a drive roller 11 rotated about a rotary shaft extending laterally, and a pair of left and right press rollers 12l, 12r which are arranged on the drive roller 11 and are rotatable respectively about two different rotary shafts extending laterally. The left press roller 12l is located at a distance L rearward from the right press roller 12r. In such a conveying device, the press contact by the left press roller 12l against the left part of the trailing end edge of a recording sheet 1 is at first released, and thereafter, the press-contact of the right press roller 12r against the right side part of the trailing end edge of the recording sheet is released.
Patent JP-S6012541-A (JP)
Title: Silver halide photosensitive material
Inventor: OOTANI HIROSHI
IPC: G03C1/29
Filed: 1983-07-01
Abstract: PURPOSE:To restrain fog and to enhance storage stability by combining a specified sensitizing dye with silver halide particles contained in a silver halide emulsion layer. CONSTITUTION:Silver halide particles contained in a silver halide emulsion layer formed on a support are spectrally sensitized, prevented from most of fog, effectively enhanced in sensitivity in a red region, and stabilized even during long term storage by combining them with sensitizing dyes represented by formula I , II, or III in which R1 is H, alkyl, or the like; R2 is alkyl; Y1, Y2 are each S or Se; Z1-Z4 are each H, halogen, or the like; X1<-> is an anion; Z5-Z8 are each H, halogen, or the like, or Z5 and Z6, Z7 and Z8 may combine with each other to form a ring; R4 is H or alkyl; R5, R8 are each alkyl or the like; X2<-> is an anion; Z9-Z12 are each H, halogen, or the like, and Z9 and Z10, Z11 and Z12 may form a ring; R9-R11 are each alkyl; and X3<-> is an anion.
Patent JP-S60263950-A (JP)
Title: Toner resin for developing electrostatic image
Inventor: SUZUKI KOUZOU
IPC: G03G9/087
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a toner having high fluidity and to form uniform toner layer by using a resin obtd. from a crosslinked polyester comprised of a specified dicarboxylic acid and glycol, etc. and a resin obtd. from a specified polyisocyanate. CONSTITUTION:A crosslinked polyester having <=1 acid value obtd. by reacting 0.05-0.5mol equiv. per 1mol dicarboxylic acid described hereunder of tervalent polyhydric alcohol with polyester having terminal OH groups, at least 1,500 number average mol.wt. and >=5 acid value consisting of a dicarboxylic acid consisting of at least 80mol% arom. dicarboxylic acid (wherein at least 30mol% being terephthalic acid and the balance being isophthalic acid) and glycol consisting of at least 80mol% symmetric glycol (wherein at least 30mol% being ethylene glycol), is allowed to react with 0.015-0.15mol per 1mol dicarboxylic acid of polyisocyanate having 2-3 NCO group in 1mol of the polyisocyanate to obtain a resin having 1 acid value, 50-320 OH value, 50-65 deg.C Tg, and 100- 200 deg.C softening point, which is used as binder resin.
Patent JP-S6011137-A (JP)
Title: Measuring device of specific gravity
Inventor: YANO SHIYOUZOU
IPC: G01N9/08
Filed: 1983-06-30
Abstract: PURPOSE:To measure a specific gravity without requiring the buoyancy correction for every sample by supplying water into a water tank through a valve which is opened and closed in accordance with the signal outputted from a detecting means and the signal of a sequence controller. CONSTITUTION:A balance 1 measures the weight of a sample 3 in air and inputs it to a calculator 18. A liquid tank base 7 is raised by the command of a sequence controller 19. The contact of a microswitch 14 is brought into contact with an overcoat-shaped member 11, and the microswitch 14 is closed. When the liquid tank base reaches a proper height, a valve 17 is opened to supply water into an inside tank 4 of a double-wall water tank. After supplying water, the valve 17 is closed, and the calculator 18 takes in the weight of the sample 3 in water in accordance with the command of the sequence controller 19 and subtracts the buoyancy, which acts upon the underwater part of a sample suspender 2, from this weight and calculates the specific gravity of the sample on a basis of the weight value of the sample in air.
Patent JP-H08325066-A (JP)
Title: Method for heating article and method for single furnace load cycling
Inventor: BENJIYAMIN BUITOO FUEISANO
IPC: F27D5/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for in-situ sealing for burning out binder in an open atmosphere and sintering in a closed atmosphere.  
     SOLUTION: For sintering a product such as a ceramic substrate, a single furnace loading cycle technique, and a ventable sintering box are provided. The sintering box has a closeable cover 20 which is held open by collapsible or deformable or sensitive spacers 16 and 18 within a first furnace temperature range. The sensitive spacers 16, 18 are collapsed or deformed at a high temperature range to seal the closed box and the substrate 25 in it. Volatile agent in the substrate can thus be discharged in the first temperature range, but it is not discharged in a higher temperature range. In a further higher temperature range, additional sensitive spacers are used for applying weight upon the substrate 25 by collapsing or deforming of the sensitive spacers 16, 18. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06133285-A (JP)
Title: Method for subband coding of video signal and coding apparatus
Inventor: JIYAN MENE
IPC: H04N7/50
Filed: 1993-05-21
Abstract: PURPOSE: To improve the video signal coding efficiency of the method and device for sub-band coding video signals by assigning a binary resource to a different sub-band in accordance with the active condition of detection and the sub-band after SBC decomposition and an active block are detected. CONSTITUTION: An input video frame s(t) is divided into frequency sub-bands by means of a filter bank 1 constructed in a tree structure. A sub-band image is extracted from arriving sub-band videos by using a differential pulse code modulating loop and an expected error video 2 is obtained. The active states of blocks are detected from an error expecting video 3 and the acting blocks are individually quantized 4a and 4b. Quantized signals are transmitted and inverted quantization and the active blocks are combined 6 with a background. A frame buffer 7 generates an expected sub-band video which causes a video delay and generates an expected video error by subtracting the expected sub- band video from arriving sub-band videos. Thus the coding efficiency of the method and device for sub-band coding video signals is improved.
Patent JP-S62280484-A (JP)
Inventor: HIROSE MASAAKI
IPC: E21B7/20
Filed: 1986-05-27
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-H02299656-A (JP)
Title: High pressure oxygen treatment apparatus
Inventor: TAKATAMA MASAMITSU
IPC: A61G10/02
Filed: 1989-05-12
Abstract: PURPOSE:To easily and certainly perform the concomitant treatments of high pressure oxygen treatment and drip treatment by providing an airtight container equipped with a drip observation window for observing the drip state from a bottle to a patient and the operating part of a valve opening and closing the drip tube reaching the patient from the bottle. CONSTITUTION:After a patient P is received in a case body 1, a drip bottle 3 is inserted in an airtight container 2 from the interior of the case body 1 and drip is started from the bottle 3 to the patient P. In this state, a door 11 is opened as it is and the drip velocity control valve 29 in the case body 1 is operated to control drip velocity. Thereafter, the door 11 of the case body 1 is closed in an airtight state. The door 21 of the container 2 is closed in an airtight state at a proper period before treatment is started. By this method, the patient P can receive drip treatment while be receives high pressure oxygen treatment in the case body 1. The residual liquid amount in the drip bottle during drip treatment can be observed from the bottle observation windows 25, 25 of the container 2 and a drip state such as drip velocity can be known by observing a drip trap 27 from the observation window 28 provided to the container 2.
Patent JP-H04346999-A (JP)
Title: Chain peptide and its production
Inventor: YAMAMURA TAKESHI
IPC: C07K7/06
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a new chain peptide capable of converting a metal into a ligand for elucidating the function of a cysteine-containing protein according to a fragment condensing method, etc., and providing a hydrogenase model having biological analogous function. CONSTITUTION:The amino group of a compound expressed by the formula Boc-Cys(Acm)-Pro-OMe (Boc is tert-butoxycarbonyl; Acm is acetamidomethyl) according to a fragment condensing method and the resultant compound is then reacted with a compound expressed by the formula Boc-Val-OH to afford a compound expressed by the formula Boc-Val-Cys(Acm)-Pro-OMe. The amino- protecting group is subsequently removed and the obtained compound is then reacted with a compound expressed by the formula Boc-Leu-Cys(Acm)-OH to provide a compound expressed by formula I. The resultant compound expressed by formula I is subsequently converted into a hydrazide and reacted with a compound in which the amino-protecting group is removed from the compound expressed by formula I according to an azide method. Thereby, a compound expressed by formula II is obtained, further reacted with mercury chloride and then treated with hydrogen sulfide. As a result, the objective chain peptide expressed by formula III is obtained.
Patent JP-H08291977-A (JP)
Title: Fluidized roasting furnace
Inventor: KATO MOTOAKI
IPC: F27B15/09
Filed: 1995-04-20
Abstract: PURPOSE: To discharge residual particles out of a furnace in a short time without hand by injecting high speed air from an obliquely downward nozzle hole, lifting residual particles on a hearth, discharging and dust collecting the particles from a discharge port, and excluding the particles tending to be stored at the nozzle base by the conical unit engaged with the nozzle. CONSTITUTION: At the time of roasting, a particle fluidized layer is formed by the air injected from the nozzle holes 22 of nozzles 21a, 21b. In this case, since the holes 22 are obliquely downward, the residual particle amount is relatively little. Then, when higher speed air than that at the time of forming the fluidized layer is injected from the holes 22, the particles on a hearth 3 are lifted by the high speed jet air flows X, Y, sucked from an outlet, and dust collected by a dust collector. At this time, the conical units 23 provided at the nozzles 31a, 21b bases exclude the particles tending to be stored at the bases. Thus, the particles can be discharged out of a furnace in a short time without hand.
Patent JP-H11309619-A (JP)
Title: Rotating drum type flying shearing machine
Inventor: YOKOMICHI SEIJI
IPC: B26D1/62
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make a device small and simple by integrally combining a rotating drum driving means with rotating drums in such a way as to be formed into one transmission system. SOLUTION: In this shearing machine, an upper rotating drum and a lower rotating drum 13 and 14 having shearing blades 13a and 14a at their outer circumferential parts are supported on bearing frames 12 by way of eccentric sleeves 15 and 16, only the upper rotating drum 13 is made rotatable by a driving motor 17, and concurrently, the respective rotating drums 13 and 14 can be mutually approached to/separated from by rotating the eccentric sleeves 15 and 16 by a driving motor 25.  Interlocking gears 29 and 30 are fixed to the shaft end parts of the respective rotating drums 15 and 16 in such a way as to be interlocked with the rotating drums when both the rotating drums 15, 16 come close together, and concurrently, the interlocking gears 29 and 30 are connected to synchronizing gears 33 and 34 by means of Oldham's joints 41 and 42 in order to be synchronously rotated regardless of an approaching time or a separating time.
Patent JP-2000322534-A (JP)
Title: Structure of optical recording medium having memory chip
Inventor: YO SEIYAKU
IPC: G11B7/24
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory chip which has its small volume and large storage capacity and can record various quantities of information in response to each actual request. SOLUTION: A structure 10 of an optical recording medium includes a memory chip 20 and an antenna structure 22. The chip 20 records the information on the protection keys which are necessary for the manufacturers, distributors and users, and the information stored in the chip 20 can be transmitted to the external readers via the structure 22.
Patent JP-S6016868-A (JP)
Inventor: ONDA YUU
IPC: C04B35/571
Filed: 1983-07-02
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-H08302471-A (JP)
Title: Plasma treatment
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/50
Filed: 1996-04-19
Abstract: PURPOSE: To form a carbon crystal film of a diamond type on the surface of a work by cleaning the surface of the work with plasma while rotating the work, then maintaining the plasma in an atmosphere of gaseous carbide. CONSTITUTION: The work 10, such as frames for timepieces, are put into a cylindrical column 10' and are disposed in a plasma generating space 1 where the work are rotated by a rotating means 16 and fine vibration is applied thereon. Simultaneously, the inside of the plasma generating space 1 is evacuated to vacuum by pumps 8, 14 and gas, such as Ar or He, is introduced from a gas system 7. Next, microwaves are impressed via an introducing window 15 from a microwave generator 4 and powerful magnetic fields fields are formed by electromagnets 5, 5' to generate the high-density plasma, by which the surface of the work 10 is cleaned.  The gaseous carbide, such as acetylene, is then introduced into the space and while the plasma is maintained, the gaseous carbide is cracked by the high-energy plasma and the surface of the work 10 is coated with the resulted carbon atoms as the diamond type crystal structure film.
Patent JP-H07326952-A (JP)
Title: Fet switch
Inventor: WATANABE TOMINAGA
IPC: H03K17/687
Filed: 1994-06-02
Abstract: PURPOSE:To simplify and miniaturize a device and to prevent the radiation of a transmitter and the radio interference of a receiver by adjusting the capacitance value of a variable capacitor inserted into an FET switch thereby improving insertion loss and an isolation value and reducing the burden to an amplifier. CONSTITUTION:FET 11 and 12 are connected to a transmission line between RF inputs 1 and 2. The drain D and the source S of FET 11 are connected to the line, and a gate G connects to a gate resistance 21 and gate voltage 31. The drain D and the source S of FET 12 are connected to the line, and the gate G of FET 12 connects a gate resistance 22 and a gate voltage 32. Then, the variable capacitor 41 is provided between FET 11 and 12 by being connected to the line. In this way, the value of the capacitor 41 is controlled, so that the insertion loss value or the isolation value of the switch can be adjusted. That is, at the time of constituting the switch, either one of the insertion loss and isolation is made preferential based on the condition to be required for the switch.
Patent JP-H07327131-A (JP)
Title: Image processor
Inventor: HIRAI YUICHI
IPC: H04N1/40
Filed: 1994-06-02
Abstract: PURPOSE:To obtain the image processing unit in which image data with optimum image quality are fed to a recorder depending on an image content of an input video signal. CONSTITUTION:A composite video signal is processed by a video signal processing section 2 to obtain a three-primary colors signal and the signal is fed to an image processing section 6 or 7 via a selector section 3, in which image data in compliance with the format of a printer are generated. The image processing section 6 implements processing emphasizing gradation of an image and the processing is suitable for a natural image. The image processing section 7 implements processing emphasizing the sharpness of a contour of an image and the processing is suitable for animation. After the generated image data are stored tentatively in a memory 8, the data are fed to a recording section of a printer from an output terminal 9. The optimum image data are recorded depending on the image content in this way and an image with high image quality is obtained.
Patent JP-H07323646-A (JP)
Title: Ink ribbon cassette
Inventor: NOSE MASAHISA
IPC: B41J32/02
Filed: 1994-06-02
Abstract: PURPOSE:To provide an ink ribbon cassette not causing the leakage of ink to the outside of the ink ribbon cassette and increased in the occlusion amt. of ink. CONSTITUTION:An ink ribbon cassette is held to an ink occlusion member holding part wherein an ink occlusion member 5 supplying ink to an ink ribbon is formed in a main body. The ink occlusion member 5 is supported by the support projections 11 provided to the bottom surface of the main body and a lid member 20 in a dotted or linear state and holes or grooves 12 are provided to the contact surfaces with the ink occlusion member 5 of the support projections.
Patent JP-H10334877-A (JP)
Title: Manufacture of porous separator for battery and battery using the separator
Inventor: DELNICK FRANK M DR
IPC: H01M50/491
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous separator member which is thin, easily manufactured, and manufactured at low cost by arranging separator precursor solution containing a solid granular material and polymer binder at a prescribed ratio on an electrode and changing this separator precursor solution into a porous composite separator to be jointed with the electrode. SOLUTION: A thin layer of separator precursor solution is printed on an electrode surface of an electrochemical battery electrode. Second, the thin layer of the separator precursor solution is vulcanized on the electrode, so as to be changed into a microporous composite separator member. The separator precursor solution is constituted of an ink composed of a solid granular material, dispersed in polymer binder solution dissolved in appropriate solvent. It is preferable to use silica aerosol, which is a main component of a print separator for the solid granular material. In the separator precursor solution, the ratio of the binder to the solid granular material is selected between 5/95 and 50/50.
Patent JP-H01293923-A (JP)
Title: Die for blanking press
Inventor: TAKAISHI MASAKATSU
IPC: B21D28/14
Filed: 1988-05-18
Abstract: PURPOSE:To secure dimensional accuracy high in blanking workability by making up a press die body of a metallic or synthetic resin member and working a blanking reference part and a fitting and supporting member of Thomson cutting edges on a metallic or resin member according to dimensional accuracy of working. CONSTITUTION:The press die body consists of an iron plate 1 (metallic member) and a vinyl chloride plate 2 (synthetic resin member). Reference holes 3 (blanking reference parts) and fitting and supporting parts 6, 7 for Thomson cutting edges 4, 5 are worked selectively on the iron plate 1 or vinyl chloride plate 2 according to the grade of dimensional accuracy necessary to a working time by a blanking press. Hereby, dimensional accuracy high in blanking workability can be secured.
Patent JP-S62278740-A (JP)
Title: Color picture tube device
Inventor: KOSHIGOE SHINPEI
IPC: H04N3/32
Filed: 1986-05-28
Abstract: PURPOSE:To simplify an electrode structure and improve a withstand voltage characteristic as well as to make the velocity modulation of an electron beam in the horizontal direction, by shifting a center axis of the opening of a first electrode from that of the opening of a second electrode in the opposite direction to each other and also in the horizontal scanning direction each. CONSTITUTION:A fourth grid 40 is constituted of a first 4th grid 41 being set up at the side proximate to cathodes KR, KG and KB and having apertures 41R, 41G and 41B corresponding to each of three electron beams and a second 4th grid 42 being set up at the more distant side than these cathodes KR, KG and KB and having apertures 42R, 42G and 42B corresponding to each of these three electron beams. And, each center axis of these apertures 41R, 41G and 41B of the first 4th grid 41 is shifted from each center axis of these apertures 42R, 42G and 42B of the second 4th grid in the opposite direction to each other and also in the electron beam horizontal scanning direction each as centering on each center axis of these three electron beams emitted out of these cathodes.
Patent JP-S63287028-A (JP)
Title: Checking apparatus through needle contact
Inventor: KATO SHIGEO
IPC: H01L21/66
Filed: 1987-05-20
Abstract: PURPOSE:To bring a plurality of contact needle into contact with the wirings and the electrodes of a semiconductor element in one operation, by providing a plurality of the contact probes on one substrate so that the direction of the contact probe forms a right angle with the surface of the substrate. CONSTITUTION:A contact needle 102 is formed on an elastic semiconductor substrate 101 by a growing method using W. An Al wiring 103 is connected. The needle is connected to a welded pad 105 at the rear surface through a through hole 104. The substrate is fixed to a package 106. A terminal 107 is provided on the package. One end of the terminal and the pad 105 are connected with a piece of conductor wire 108. A groove 109 is provided in the substrate. The needle is supported with a beam 111 from a main body 110 of the substrate in this structure. Since the substrate comprises an elastic material, proper contact pressure is obtained by the deflection of the beam 111 when the contact needle is brought into contact with a semiconductor circuit. A plurality of the contact needles are integrated and formed by using a lithography technology. Therefore, the contact needle having the same minute width as that of an element to be checked is obtained, and the minute element can be checked.