baber/WOPTO huggingface dataset:
Patent JP-H07242879-A (JP)
Title: Method for blowing oxidative gas in coke dry quenching device
Inventor: SHIMOYAMA IZUMI
IPC: C10B39/02
Filed: 1994-03-07
Abstract: PURPOSE:To provide the subject method enabling combustible gas stable in both quality and quantity to be recovered through opening/closing the coke charge port of a CDQ. CONSTITUTION:In a CDQ, air or an oxygen-contg. combustion exhaust gas is blown into the upper space of a prechamber 2 when the coke charge port 4 is closed; while, when the port is opened, a combustion exhaust gas is blown into the lower part of the coke bed in the prechamber with the gauge pressure near the charge port 4 brought to ca.0mmH2O, and a combustible gas is recovered.
Patent JP-S56133748-A (JP)
Title: Transfer paper container of copying machine
Inventor: KANZAKI MICHIO
IPC: B65H29/04
Filed: 1980-03-24
Abstract: PURPOSE:To smoothly receive copying papers without being folded, by providing a gripper mechanism above a paper discharge tray, and carrying the papers to be received with grippers into the tray. CONSTITUTION:Transfer paper 3 with image transferred is led with guide plates 11 to the vicinity of gripper mechanism 2. At that time, the end of paper 3 is pressed with the end slope of cam means 12 and inserted between gripper 7 and the following gripper 7 gradually closed. When gripper 7 is moved in the direction of arrow (a) with conveyor 6, the end of paper 7 is inserted between a pair of grippers 7, carried into paper discharge tray 1, preceding gripper 7, on reaching the rear end of cam means 12, is released from it and erected, thus permitting paper 3 to be released and received in tray 1.
Patent JP-H09240217-A (JP)
Title: Silica-reinforcing non-solvent elastomer system adhesive composition
Inventor: RAMENDORA NASU MAJIYUMUDAA
IPC: B60C1/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain strong adhesive agent bonding strength by intensifying adhesive agent composition by silica, hardly including carbon blade, including coupling agent without solvent so as to connect various kinds of elastomer layer together with, for instance, reproduced tread layer to a tire casing. SOLUTION: The laminate of a tread reproduced tire 10 includes hardened or not yet hardened reproduced tread layer 12 stuck to a hardened tire casing 16 by means of no-solvent elastomer adhesive agent compound in form of an adhesive agent cushion layer 14. The reproduced tread layer 12 is directly connected to the tire casing 16 by means of the cushion layer 14, and neither further interposition nor compound such as cement, adhesive agent or bonding layer is used. An adhesive agent cushion layer compound includes its proper adhesiveness, no solvent and almost none of volatile organic solvent, silica is used as its intensifier agent, an amount of use of carbon black is small, meanwhile sulfur, silicon atoms are included as coupling agent.
Patent JP-S63204509-A (JP)
Title: Magnetic head
Inventor: SANETO KOJIRO
IPC: G11B5/60
Filed: 1987-02-19
Abstract: PURPOSE:To set up the whole height of a core slider to a high value and to secure a sufficiently wide window on a winding part by rectangularly arranging a gimbal to the core slider. CONSTITUTION:In a magnetic head, a read/write gap part 11 of a magnetic head 3' consisting of a core 9' having the winding part 8 and a core slider 10' is arranged on the center axis of the magnetic head 3' and the gimbal 13' is fixed under the core slider 10' rectangularly to the core slider 10'. The gimbal 13' is hollowed and fixed on the lower face of the head 3' and a dowel fitted to the gimbal 13' is brought into contact with a spring arm 4 to press the head 3'. Since the gimbal 13' is arranged rectangularly to the core slider 10', a part of the core slider 10' is extended to the lower side and the window 15' of the core 9' is enlarged. Consequently, the whole length H' of the core slider 10' can be extended and the sufficiently large window on the winding part 8 can be secured.
Patent JP-H05231282-A (JP)
Title: Internal combustion engine ignition device
Inventor: MORITA SHINGO
IPC: F02P3/08
Filed: 1992-02-24
Abstract: PURPOSE:To provide an internal combustion engine ignition device which is stabilized in the charge voltage of a capacitor through simple constitution. CONSTITUTION:A current detecting circuit 8A for generating a current detecting signal Si' by means of which it is indicated that the energizing current IL of a coil 21 for boosting attains a given current is provided and a logic circuit 13 for generating a logic signal L' corresponding to a drive signal D' based on a current detecting signal and a voltage detecting signal Sv is disposed in a drive means 10A. Each time an energizing current attains a given current, a switching means 22 for boosting is turned OFF. At a point of time when the energizing current is reduced to approximate 0, the switching means for boosting is energized to ensure the energizing voltage Vc of a capacitor 4.
Patent JP-H07224554-A (JP)
Title: Safety device for parking lot
Inventor: ONO AKIO
IPC: E04H6/42
Filed: 1994-02-10
Abstract: PURPOSE:To provide a contact sensing and reporting device for cars of parking device in such a manner that the sensitivity thereof can be kept constant regardless of the direction of contact. CONSTITUTION:A housing 11 having a step 12 is mounted to the lower end of supports 2, 3 of a parking device and a cover 14 of a cylindrical member 13 is brought into contact with the step 12 to suspend the member by means of a plurality of springs 15. A limit switch 17 is mounted to the housing 11 to bring it into contact with the center of the upper surface of the cover 14. A safety lamp 20 is mounted to the upper part of the housing 11 and connected to a battery 21 provided in the member 13 through the switch 17. When a car makes contact with the member 13, the member 13 oscillates as shown by two-dot chain line so that the switch 17 operates to turn on the lamp 20. The sensitivity of the switch 17 is kept at the same level regardless of the directions of contact.
Patent JP-H0926673-A (JP)
Title: Electrophotographic color developer and production of color toner therefor
Inventor: YAMAMURO TAKASHI
IPC: G03G9/087
Filed: 1994-02-10
Abstract: PURPOSE: To provide an electrophotographic color developer in which the difference of the charge amt. among colors of color toners is decreased and a multicolored image having good transfer property, cleaning property and charge holding property can be formed, and to provide the production method of the color toner used for that. CONSTITUTION: This electrophotographic color developer consists of color toners of plural colors each containing at least a binder resin and an org. pigment. Each color toner is produced by preparing a water-base slurry or a wet cake containing org. pigment grains of <=0.15μm average major axial length, adding a resin in which a conductive powder or a charge controlling agent is preliminarily dispersed so as to exchange the water content in the water-based slurry or the wet cake with the resin, melting and kneading the obtd. color resin compsn. in which the conductive powder or the charge controlling agent and the org. pigment grains are dispersed with a binder resin, and then pulverizing.
Patent JP-H09242926-A (JP)
Title: Lever valve
Inventor: FURETSUDO HANNEMAN
IPC: F16K31/60
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a single operation lever, improve a valve head part which can be separated from a valve main body, shades a fixing means which fixes the head part on a valve by a proper structure, improve the appearance of a lever valve, and prevent the valve from being dismantled without reason SOLUTION: In a lever valve 1 which is the lever valve l provided with an operation lever formed, as a head part 1 and in which a projection part 23 in which the operation lever is surrounded by a cap 11 is formed, an adjusting lever 2 which protrudes from a valve housing is inserted into the projection part, and the operation lever is fixed at an insertion position by using a fixing tool 231 which can access in the radial direction of the valve, the fixing tool 231 is arranged below the cap 11 in such a manner that it can access in the radial direction, and at this time, a covered sheath 24 is fixed on the cap 11 to shade the fixing tool 231.
Patent JP-H02214604-A (JP)
Title: Manufacture of concrete block of retaining wall
Inventor: OKAMOTO JIRO
IPC: E02D29/02
Filed: 1989-02-15
Abstract: PURPOSE:To remove the bubbles, etc., of the front face of a side wall while preventing the dimensional error of the side face of a block and a bottom block and the deterioration of product quality by positioning the front face of the side wall to a lower section and the end face of a buttress and the back end face of the bottom block to upper sections, placing concrete and manufacturing an L-shaped or T-shaped block composed of the bottom block, the side wall and the buttress. CONSTITUTION:When an L-shaped or T-shaped block consisting of a bottom block 1, a side wall 2 and a buttress 3 is manufactured, a side-wall front face 4 is located to a lower section and a buttress end face 5 and a bottom-block back end face 6 to upper sections, and concrete is placed. Consequently, the inside of forms is filled with concrete placed from the buttress end face 5 and the bottom-block back end face 6, thus operating the side-wall front face 4 as a bottom, then forming a smooth surface without generating bubbles, etc., on the front face 4. Trowel finished faces are used as the buttress end face 5 and the bottom-block back end face 6 in which the accuracy of finishing is not required so much, and both the block side-faces and the bottom block 1 are shaped into the forms, thus removing trowel finishing generating a dimensional error and the deterioration of quality by die forming from these block side-faces and bottom blocks 1 regarding these sections.
Patent JP-H03237968-A (JP)
Title: Imaging method of diffusion coefficient
Inventor: HONMA KAZUHIRO
IPC: A61B5/055
Filed: 1990-02-16
Abstract: PURPOSE:To obtain an image enhanced in the emphasis of diffusion by making a magnetic field gradient non-linear when the self-diffusion coefficient of a substance is measured on the basis of nuclear magnetic resonance to be formed into an image. CONSTITUTION:A static magnetic field Ho is formed within a measuring region 3 by a magnet 5 and, at the same time, a magnetic field gradient is formed by an inclined magnetic field coil 6. The signal from the substance 4 to be measured in this magnetic field Ho is processed by a signal processor 12 and further subjected to image processing by an image processor 13 to be displayed on a display 14. Herein, the magnetic field gradient applied by the inclined magnetic field coil 6 is not made linear but non-linear. That is, the magnetic field gradient has a non-linear waveform such as a saw-tooth wave, a triangular wave or a sine wave. This non-linear waveform gives the same waveform in one direction, two directions or three directions or gives a waveform changing according to directions. As a result, it is unnecessary to apply sudden current change to a magnetic field gradient coil and a current of high intensity can be given.
Patent JP-S61195751-A (JP)
Title: Casting mold block of block type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1985-02-26
Abstract: PURPOSE:To prevent thermal deformation and to facilitate the control of heat extraction efficiency by juxtaposing plural cooling fluid passages near the casting surface part in a block. CONSTITUTION:The plural cooling fluid passages 3 are juxtaposed at prescribed intervals near the rear of the casting surface 2 in the block 1. Belt-like parts 4 are constituted between the passages 3 and the casting surface 2 to about several mm - thickness (t). Such blocks 1 are connected to an endless shape to constitute a casting mold of a block type continuous casting machine. The surface 2 which contacts with a molten metal extracts the heat from the molten metal by the heat conduction in the belt-like parts 4. The control of the heat extraction efficiency of the mold is made easy by adjusting the flow rate of the cooling fluid in the passages 3. The thickness and rigidity over the entire part of the block 1 are maintained and therefore the thermal deformation thereof is prevented. The prevention of the thermal deformation and the easier control of the heat extraction efficiency are made possible by the above-mentioned method.
Patent JP-H07241996-A (JP)
Title: Ink jet recording apparatus
Inventor: ARAI ATSUSHI
IPC: B41J2/165
Filed: 1994-03-08
Abstract: PURPOSE:To embody high quality/highly reliable recording while restraining consumption of ink and prolong the durability of a wiping member. CONSTITUTION:In an ink jet recording apparatus having an elastic wiping member 10 that wipes by contacting in sliding the face 23A of an ink ejection port of a recording head, the wiping member 10 is equipped with two modes of wiping; the first wiping mode A that executes wiping with the front end thereof engaging in the wiping work bent toward the down stream side in the direction of wiping and the second mode C which executes wiping with the front end bent toward the upstream side in the direction of wiping.
Patent JP-H07244926-A (JP)
Title: Digital data recording method
Inventor: IMAI FUMIKAZU
IPC: G11B20/10
Filed: 1994-03-08
Abstract: PURPOSE:To efficiently record management data and to reproduce the data at high speed in the case of management by setting one data area or more on a recording medium. CONSTITUTION:At the time of recording data on a magnetic tape 1, one data area 4 or more and a management information area 3 are set on the magnetic tape 1, and the data areas 4 are given their respective proper numbers. The data is recorded in the data areas 4, and data management information 9 as information on the data areas 4 is made for the data areas 4 respectively, and all the data management information 9 is put together to make a data management information list 7, and then recording medium management information 6 as to the whole magnetic tape 1 is made. The recording medium management information 6 and the data management information list 7 are recorded in the management information area 3.
Patent JP-H02215152-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUSHIGE HIROAKI
IPC: H01L21/822
Filed: 1989-02-16
Abstract: PURPOSE:To decrease the manufacturing processes of a semiconductor device by a method wherein the gate electrode of a MOSFET is formed of a first wiring layer and the other electrode and resistance element of a MIS capacitor element are formed of a second wiring layer. CONSTITUTION:A gate electrode of a MOSFET element 41 is formed of a wiring layer 17, source and drain regions 23 and 24 and an impurity region 16, which is used as an electrode on one side of a MIS capacitor element 42, are simultaneously formed by introducing an impurity in a semiconductor substrate 11 and the other electrode and a resistance element of the element 42 are simultaneously formed of a wiring layer 18. Accordingly, the manufacturing processes of a semiconductor device can be decreased.
Patent JP-H10221537-A (JP)
Title: Dropping device for coated fiber of optical fiber
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To smoothly and certainly drop the coated fiber of an optical fiber into single-directional helical slot. SOLUTION: Dropping devices, of which number is same as that of slots 2, are adjacent to the upstream of a collective dice 5 and are isometrically arranged around a spacer, and a rotational supporting shaft 44 orthogonal to the central shaft line of the spacer 1 can rotate the devices around it. The devices have a coated fiber introducing hole 41 which extends in the direction of spacer 1 movement, and is divided into plural parts in the same direction by dividing pins 42, and have an engaging claw 43 which engages with the slot 2 at the position very close to a coated fiber dropping point P just below the introducing hole 41. This structure can make inserting direction of a coated fiber 3 equal to the expanding direction of the slot 2 to provide smooth and certain dropping.
Patent JP-S59162639-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D133/08
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a magnetic recording medium having a high modulus of elasticity, superior mechanical strength and durability by using a liq. acrylic oligomer and a thermoplastic resin as binder components and an organoaluminum compound as a dispersant for magnetic powder and by carrying out irradiation. CONSTITUTION:A magnetic layer contg. an organoaluminum compound, dipentaerythritol hexaacrylate, the mono to pentaester of dipentaerythritol with acrylic acid, a radiation curing resin, a thermoplastic resin and magnetic powder is formed. An aluminum coupling agent prepd. by bonding at least one easily hydrolyzable group and at least one hardly hydrolyzable lipophilic group to aluminum is suitable for use as the organoaluminum compound. An acrylic oligomer prepd. by mixing the dipentaerythritol hexaacrylate used therefor and the mono to pantaester of dipentaerythritol with acrylic acid is liq., and high cross- linking density is attained by polymn. and curing under radiation.
Patent JP-H07240624-A (JP)
Title: Lamellar antenna
Inventor: ROJIYAA CHIYAARUZU UETSUBU
IPC: H01Q21/10
Filed: 1995-02-02
Abstract: PURPOSE: To provided a layered antenna provided with the radiating elements of a linear array. CONSTITUTION: The respective radiating elements are composed of an opening part 11 and one or more probes 16 and 18 extended to the opening part area. The radiating elements are formed relating to the longitudinal direction axis of the linear array and the form is not a plane so as to control the beam width of the array. Also, by placing one reflection ground plate behind the array, the front gain of the antenna is increased. Further, a method for manufacturing this layered antenna is provided as well.
Patent JP-S60182588-A (JP)
Title: Magnetic bubble cassette device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1984-02-29
Abstract: PURPOSE:To enable automatic detection of the memory capacity of a cassette and to enhance operability by providing a means for identifying the mechanical, electrical or optical memory capacity on the cassette and informing the identification/detection result to a control system by the side of holder. CONSTITUTION:When a cassette A is inserted into a holder 3, a lever 4 is fit in a groove 1, and a variable contact point 4c of the lever 4 is in contact with a contact point 9 at the side of a positive 5V. A lever 5 is pressed by the top of the cassette A and rotated, and a variable contact point 5c contacts a contact point 12 at the grounding side. As a result, an earth potential is outputted from a signal line 13 connected to the lever 5, and a voltage of a positive 5V is outputted from a signal line 14. They are informed to a control system and the cassette A of a memory capacity (d) is recognized. When a cassette B is inserted into the holder 3, an earth potential due to an action of a groove 2 and a voltage of positive 5V are transmitted to the line 14 and the line 13, respectively, and the cassette B of capacity beta is recognized.
Patent JP-S55132402-A (JP)
Title: Position control valve
Inventor: SEKIKAWA KEIJI
IPC: A01B63/00
Filed: 1979-03-30
Abstract: PURPOSE: To obtain a small position control valve of a simple construction requiring no adjustment by a method wherein a passage of an operation oil is controlled with opening or closing a through hole provided on a slide portion by moving a sliding body fitted onto the outside circumference of the slide portion.  
     CONSTITUTION: A slide portion 15 having a load check valve 16 which opens or closes a pump port 6 and a cylinder port 7 is inserted into a valve body 1 and in the slide portion 15 are provided a through hole 18 and, a tank port 22 and a through hole 23 which are opened and closed by an unload valve 20 and a sliding body 26. The sliding body 26 forms a width L 2  smaller than a distance L 1  between a through hole 23 end and a stopper 27 to control a neutral band range. And with the sliding body 26 placed in the position as shown in the figure, an operation oil passage is controlled to a pump 10/the tank port 22, the pump 10/a cylinder 12, or the cylinder 12 and the pump 10/the through hole 23 by opening the through hole 23 by the difference of L 1 -L 2 , moving the sliding body 26 to the left to close the through hole 23 or moving it to the right together with the stopper 27. This method provides a small position control valve of a simple construction reguiring no adjustment for the neutral band range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60181980-A (JP)
Title: Transistor circuit
Inventor: NISHIJIMA KAZUNORI
IPC: G06G7/163
Filed: 1984-02-29
Abstract: PURPOSE:To improve an acting speed and to reduce power consumption and the number of elements by piling up vertically plural circuit blocks so that a pair of output terminals of the next stage circuit block will be connected to a pair of the 1st subsequent input terminals. CONSTITUTION:Transistors 134-139 act as a conventional bidifferential circuit, and from the output a current and its antiphase one corresponding to a signal P X signal Q can be obtained as a sum of collector currents of the transistors 134 and 136 and those of the transistors 135 and 137. Since these currents are of antiphase, they are equal to an output current obtained by impressing an input of other differential amplifier as if a signal P X signal Q is generated beforehand. As a result, an output current of the 1st circuit block is given to the 2nd circuit block; therefore an AND of an output signal of the 1st circuit block and respective output signals of differential amplifier circuits 101 and 104, which are differentially given to respective bases of transistors 130-133 composing of the 1st circuit block, can be obtained.
Patent JP-S61196238-A (JP)
Title: Preparation of silver halide photographic emulsion
Inventor: BABA SUSUMU
IPC: G03C1/12
Filed: 1985-02-26
Abstract: PURPOSE:To obtain a spectrally sensitized silver halide photographic emulsion high in sensitivity and contrast by incorporating a sensitizing dye at the time of completing the first ripening stage of photosensitive silver halide grains. CONSTITUTION:The sensitizing dye is added when the first ripening stage has been substantially finished in a manufacturing process of the photosensitive silver halide photographic emulsion, that is, when the intended silver halide grains have been almost formed, and at the time prior to emulsion precipitation and water rinse steps. When these steps are not necessary, the dye is added at the time of finishing formation of most of silver halide grains. Conventionally used sensitizing dyes may be used for said dye. When a cyanine dye is used, especially when the cyanine dye is added in an emulsion to be prepared by the ammoniacal process, the most remarkable effect can be obtained.
Patent JP-H06251144-A (JP)
Title: Detecting method for local discontinuous part of image
Inventor: WAKANA TADASHI
IPC: G06T7/60
Filed: 1993-02-26
Abstract: PURPOSE:To detect only a true edge existing in an image from image data. CONSTITUTION:An edge detecting part is constituted of a zero crossing point extracting part 131, a peak value extracting part 132 and an edge deciding part 133. In the zero crossing point extracting part 131, with regard to input image strength data, a processing by a <2>G filter is executed, and a zero crossing point is derived. Also, the peak value extracting part 132 executes a calculation of G and <3>G in the zero crossing point derived in the zero crossing point extracting part 131. Moreover, the edge deciding part 133 discriminates whether the zero crossing point is true or false, based on a result of processing by the G filter and the <3>G filter derived in the peak value extracting part 132.