baber/WOPTO huggingface dataset:
Patent JP-H0728201-A (JP)
Title: Radiograph forming method
Inventor: TOTANI ICHIZO
IPC: G03C5/17
Filed: 1993-07-08
Abstract: PURPOSE:To provide a radiograph forming method excellent in quality, especially in diagnosability with reduced exposure. CONSTITUTION:This radiograph forming method consisting of a silver halide sensitive material and an intensifying screen. In this case, (1) at least one of the screens exhibits >=25% absorption to the X-rays of 80KVp energy, and the contrast transmission function(CTF) is controlled to >=0.79 based on unit spatial frequency/mm, and (2) the silver halide photographic sensitive material has the same wavelength as the main emission peak wavelength of the screen stipulate in (1). The screen is exposed with a monochromatic light having 15+ or -5nm half-value width and developed with a developer at 35 deg.C for 25sec, the photosensitive layer on the opposite side of the exposed surface is released, then measurement is taken, and the screen has such a sensitivity that the exposure necessary to control the density obtained in the photosensitive layer to the minimum density plus 0.5 is <0.010lux sec.
Patent JP-S5958445-A (JP)
Title: Picture formation device
Inventor: NAKAHATA KIMIO
IPC: G03G15/00
Filed: 1982-09-28
Abstract: PURPOSE:To carry a device body without toner leakage by providing carrying grips to a side wall of the device body in parallel to a magnetic roll and on the side opposite to the magnetic roll when viewed from a latent image carrier. CONSTITUTION:When the main body is lifted, toner in a developing container is as shown in a figure and toner which is not restrained magnetically is distributed like a part C between a developing container wall 14 and a partition plate 18. Plural partition plates 18 are provided in the axial direction of a sleeve 12 at 20-40mm. intervals, which are determined while the magnetic flux of a magnetic roll 10 and the fluidity of a developer are considered. Thus, the partition plates 18 are provided in the container at intervals within a proper range, and the weight pressure of toner is received by the partition plates 18 to reduce the toner pressure in the space 17 of a developing device end part, so that the toner is prevented from leaking out of the space 17.
Patent JP-H0218605-A (JP)
Title: Light receiving device for beam light guidance type work vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: A01B69/00
Filed: 1988-07-07
Abstract: PURPOSE:To properly discriminate the receiving position of the guiding beam light to be scanned despite the application of an electric charge store type light receiving means by using a non-electric charge store type light receiving element with no influence given to the discriminating resolution of the light receiving position. CONSTITUTION:A pair of non-electric charge store type light receiving means S2 and S3 are set at both sides of an electric charge store type light receiving means S1 set along the scanning direction of the guiding beam light A. A light receiving position deciding means 100 processes the period during which one of both means S2 and S3 receives the light A and then the other means does as a period during which the means S1 receives the light A. Thus a fixed ratio is secured between the period when the means S1 receives the light A and the period when the means S1 receives the disturbance light. As a result, the electric charge store value secured by the light A is larger than that obtained by the disturbance light. Thus it is possible to properly discriminate the receiving position of the light A to be scanned despite the application of a electric charge store type light receiving means.
Patent JP-H05107118-A (JP)
Title: Method of measuring characteristic of medium
Inventor: BAABARA RIN JIYOONZU
IPC: H01C7/04
Filed: 1991-04-11
Abstract: PURPOSE: To accurately measure the characteristics of a medium by measuring the rate of change of the response of the medium (which varies depending upon the surface level of the medium when the medium is a liquid) induced by a voltage pulse. CONSTITUTION: Diamond thermistors 60 and 62 are maintained in thermal contact with the air 64 and liquid 66 in a container 68 and a voltage pulse is impressed upon the thermistors 60 and 62. The outline of the damping factor of a current induced in the air 64 by the voltage pulse is remarkably different from that of a current induced in the liquid 66. When the surface level of the liquid 66 lowers down to a point below the upper surface 70 of the thermistor 62, the outline of the damping factor changes and immediately and accurately indicates the liquid level in the container 68. When the quality of the liquid 66 changes, similarly, the outline of the damping factor of the current inducted in the thermistor 62 changes. When an appropriate reference is provided, the quality of state of the liquid 68 at arbitrary set time can be measured accurately.
Patent JP-H0335261-A (JP)
Title: Picture reader
Inventor: ISAKI HIROFUMI
IPC: H04N1/10
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the occurrence of picture reading failure by displaying the scanning position of a scanning means in a display means. CONSTITUTION:The scanning position of an expose-scanning device 40 is displayed in the display device 31. As for the display device 31, the number of lit light emitting diode increases one by one from a left edge, and a consequtive state is expressed as if the expose-scanning device 40 moves. When all the light emitting diode is turned on, a resetting processing is carried out so that all the light emitting diode is turned off, and a series of the control operations of the display device 31 is completed. Thus, the movement of the expose- scanning device can be known even when an original cover is closed, and therefore, the occurrence of the picture reading failure can be prevented.
Patent JP-S6148126-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: C23C14/00
Filed: 1984-08-14
Abstract: PURPOSE:To obtain a metallic thin film type magnetic recording medium excellent in magnetic characteristic and high in video output by forming a ferromagnetic metallic thin film by the tilt vapor deposition. CONSTITUTION:A gas introduction nozzle 15 is installed near a base 7 on a face of a cooling an 10 and in the vicinity of a low incident angle (thetamin) vapor flow. The gas introduction nozzle 15 is placed at a position where a distance R from the center of the cooling can 10 and a radius (r) of the cooling can 10 form a ratio R/r of <=1.10, and from which a rare gas or a gas mixed the rare gas with an oxygen gas is blown. After a tape base 7 formed with the ferromagnetic thin film is moved from the lower chamber 4 to the upper chamber 3 along the cooling can 10, the base is wound on a winding roll 9.
Patent JP-H03213857-A (JP)
Title: Trimming method for image in scanner
Inventor: AZUMA YOSHIHIKO
IPC: G03F1/00
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate the need for a mask plate by displaying an image signal on a monitor after storing the signal temporarily in an image memory by prescanning, specifying trimming range by a coordinate specifying means, and scanning the original again and outputting an image which is already trimmed and color-separated on an exposed film. CONSTITUTION:A read means 3 makes a prescan on the original set on a scanning drum 1 within a range larger than the trimming range, the read image signal is stored temporarily in the image memory 19 and then displayed on the monitor 20, and a coordinate specifying device 21 specifies the trimming range of the image and stores specified coordinate data in a memory. Then when the read exposure of the original set on the scanning drum 1 is performed, a gate signal based upon the coordinate data stored in the memory 19 is generated and the image signal read by the read means 3 is sampled to obtain the exposed film whose trimming range only is color-separated. Consequently, a color-separated plate which is trimmed optionally by a scanner is obtained immediately without forming a mask plate for trimming.
Patent JP-2000001198-A (JP)
Title: Suction system for outboard motor
Inventor: TOYAMA TAKESHI
IPC: B63H20/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a suction system for the outboard motor with larger capacity of the silencer. SOLUTION: In this outboard motor, the crank shaft is provided in the engine, and the crankshaft end is projected outside the engine. At this projected portion, a rotational member is provided which is covered with an engine cover 19. The periphery of the engine is covered with an outboard motor cover 9 with an outside air inlet 26. The engine cover 19 is made to have a closed cross section structure and a space 27 is formed inside thereof. A silencer 21 that constitutes the suction system is connected to the engine cover 19, and an air passage 31 is formed by communicating the space 27 in the engine cover 19 and inside of the silencer 21. In this air passage 31, an inlet port 28 is formed that communicates to the outboard motor cover 9.
Patent JP-2000005069-A (JP)
Title: Pot
Inventor: KUSUMOTO TOICHIRO
IPC: A47J27/21
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To permit the driving noise of a motor-driven pump in a refluxing operation to be smaller than that of the motor-driven pump in a hot water supplying operation. SOLUTION: In a pot 1 provided with the motor-driven pump 6 having a water pouring function pouring hot water 10 inside a liquid container 3 from a pouring port 8 and a refluxing function refluxing water in a pouring tube 5 to the liquid container 3, the rotational speed of the motor-driven pump 6 at the time of the refluxing operation is made lower than that of the motor- driven pump 6 at the time of pouring water.
Patent JP-S6326827-A (JP)
Title: Production of magnetic recording medium
Inventor: FUNAMOTO SUSUMU
IPC: C23C14/14
Filed: 1986-07-21
Abstract: PURPOSE:To obtain a recording medium having high reliability by forming a thin ferromagnetic metallic film on a substrate to a prescribed thickness, than further forming the thin ferromagnetic metallic film thereon while a bias is held impressed to the substrate side. CONSTITUTION:An NiP plating underlying layer 2 is provided on the Al alloy substrate 1 and a sputtered Cr underlying layer 3 is provided on the layer 2 in the known manner. Co or Co alloy such as Co-Cr, Co-Ni or Co-Ni-Cr is sputtered to form the thin ferromagnetic metallic films 4, 5 on the underlying layer 3. More specifically, the thin ferromagnetic metallic film 4 having the prescribed thickness is formed by using the Co alloy as a target and sputtering the same for the prescribed time. High-frequency electric power is impressed to the A$ alloy substrate 1 side after said time and the sputtering is executed for the prescribed time to form the thin ferromagnetic metallic film 5 having the prescribed thickness. The high-frequency electric power having 13.56kHz frequency and 1-5W/cm<2> electric power is used. The thin ferromagnetic metallic film 5 is formed to about 40Angstrom  thickness.
Patent JP-H0336075-A (JP)
Title: Ink ribbon cassette and recording apparatus using the same
Inventor: SHIMOYAMA NOBORU
IPC: B41J32/00
Filed: 1989-07-03
Abstract: PURPOSE:To effectively absorb the loosening generated in an ink ribbon by providing an energizing member for energizing a clamp part clamping the supply spool of the ink ribbon and the ribbon deflecting arm part of the clamp part releasing clamping in the direction reverse to the drawing-out direction of the ink ribbon. CONSTITUTION:An ink ribbon 4 is drawn out while guided so as to be deflected by a guide boss 5b1 and, when the drawing-out of the ink ribbon 4 is completed, a clamp part 5 is pulled by a spring 6 to be rotated. At this time, since the ink ribbon 4 is pulled back by a deflection arm part 5b, for example, even when loosening is generated in the ink ribbon 4 at the recessed part 1c of a cassette, said loosening is absorbed. An ink ribbon cassette A is mounted on a carriage 9 in a freely detachable manner. In recording apparatus, when the ink ribbon 4 is drawn out at the time of recording, definite tension is applied to the ink ribbon 4 by a clamp member 5 and, further, the loosening of the ink ribbon 4 after recording performed by striking a type wheel is absorbed by the action of the spring 6 and, therefore, recording is certainly performed.
Patent JP-H0817865-A (JP)
Title: Semiconductor device
Inventor: KANEMITSU NOBUYA
IPC: H01L21/56
Filed: 1994-06-29
Abstract: PURPOSE:To lessen a resin sealing body in external dimensions in a radial direction by a method wherein the external shape of a resin sealing body in a radial direction on a tape is controlled by a seal ing resin outflow preventing part formed on the tape. CONSTITUTION:Pads 12 are formed on the primary surface of a semiconductor pellet 10 where an electronic circuit is built in so as to lead out the electronic circuit. Inner leads 5 and outer leads 6 are formed on the body 2 of a carrier tape 1, the pads 12 and the inner leads 5 are gang-bonded together, and the pellet 10 is connected to the carrier tape 1. The pellet 10 and the inner leads 5 are sealed up with a resin sealing body 15 potted in a pellet region on the tape body 2. In a semiconductor device 17 formed as mentioned above, the external shape of the resin sealing body 15 in a radial direction on the tape 1 is controlled by a seal ing resin outflow preventing part 8 formed on the tape body 2.
Patent JP-H1016208-A (JP)
Title: Droplet emitting method, droplet emitting head and ink emitting head
Inventor: KUWABARA SEIJI
IPC: B41J2/055
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable the stable emission of ink to improve printing quality by causing continuous and intermittent effects, in terms of time series and space, upon a liquid pipe with an emission orifice and generating a change in pressure which is directed to the emission orifice advancing in the liquid present in the liquid pipe to emit it. SOLUTION: A group of drive electrodes 6 and a group of selecting electrodes 7 which are adjacent to and sandwich a liquid pipe 1, are provided as an actuating and supplying means for an ink emitting head. The group of selecting electrodes 7 are installed inside the face including the feed-out direction of ink leading to an emission orifice 2 in a liquid chamber 1. The group of drive electrodes 6 are aligned by setting plural electrode elements in the axial direction of the group of selecting electrodes 7. Dynamical effects are brought to the liquid pipe 1 by applying a potential difference of each of the electrode elements of the group of selecting electrodes 7 and those of the group of drive electrodes 6. Consequently, a change in the internal spatial build-up of the liquid pipe 1 is caused.  Thus the ink is emitted by sequentially energizing the electrode elements of the group of drive electrodes 6 starting with the farthest electrode element from the emission orifice 3 and ending with the nearest one.
Patent JP-S6061048-A (JP)
Inventor: MATSUMOTO SHIGENOBU
IPC: B02C17/04
Filed: 1983-09-14
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-S6150932-A (JP)
Title: 1,1,2,2-tetramethylpropanol
Inventor: MATSUI MASANAO
IPC: A23L27/20
Filed: 1984-08-16
Abstract: NEW MATERIAL:1,1,2,2-Tetramethylpropanol of formula. USE:A perfumery substance. An agent for imparting or modifying lasting perfume. It has refreshing camphor-like perfume, sublimability, and excellent durability and booster effect. If can be produced easily at a low cost. PREPARATION:The compound of formula can be prepared e.g. by reacting 3,3- dimethyl-3-butanone with methyl magnesium halide in an organic solvent.
Patent JP-S5794721-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: YAMATO MASAAKI
IPC: C09J5/00
Filed: 1980-12-04
Abstract: PURPOSE:To soften thermal stress between a sealing agent and a substrate, and to equalize a gap, by controlling a cooling speed after heating and pressing, in case when each glass substrate is made to adhere to each other by heating and pressing by use of an epoxy compound sealing agent. CONSTITUTION:On a glass substrate on which a transparent electrode has been formed, a glass fiber spacer is spread, and on the other glass substrate, an epoxy sealing agent in which the glass fiber spacer has been mixed is screen-printed on its circumferential part, both the substrate are overlapped after drying treatment, and are heated and pressed at 180 deg.C, by 0.4kg/cm<2> and for 5min, by which an empty cell is obtained. The number of fringes of this empty cell, generated by a phenomenon of Newton ring is <=10 pieces. When said substrate are cooled to 90 deg.C (a secondary transition point of a sealing agent is 108 deg.C) by changing a cooling speed, the number of fringes is changed in accordance with the cooling speed. In case when the cooling speed is <=15 deg.C/min, the fringe is scarcely changed.
Patent JP-H1115000-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: FUKUSHIMA HITOSHI
IPC: B82Y20/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a relatively low driving voltage and also has light scattability, light transmissivity, and contrast ratio higher than those of a conventional reflection type liquid crystal display device. SOLUTION: The liquid crystal display device 1 is constituted by sandwiching a liquid crystal layer 70 between a couple of substrates 10 and 60, and the substrate 10 has on its liquid crystal layer side a vertical orientation film 31 including a monomolecular film formed of sulfide molecules in straight-chain structure and a horizontal orientation film 32 formed of sulfide molecules in different straight chain structure or fluorine derivatives of cystine.
Patent JP-H11268513-A (JP)
Title: Air conditioner for vehicle and control method thereof
Inventor: ADACHI HIDEHIRO
IPC: B60H1/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a car air conditioner and control method thereof capable of modifying a control logic element therein with ease and controlling a cabin temperature that is the main control logic element therein with a high accuracy by computing the cabin temperature with precision. SOLUTION: This air conditioner is equipped with a temperature computer 1b comprising a neural network where a cabin estimated temperature TN is computed by input of a temperature Ti being detected by an inside temperatue sensor 6, car circumstantial factors and states of an air conditioning system, such as an outside air temperature TA, an opening angle of a mixing door 2e, and a blower duty ratio. The air conditioner is controlled by the estimated temperature TN being fed back into control logic elements 1a.
Patent JP-S5871106-A (JP)
Inventor: HASEGAWA KATSUJI
IPC: B27D1/10
Filed: 1981-10-24
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-S6324988-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F33/02
Filed: 1986-07-18
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-S6230996-A (JP)
Inventor: OOTO AKIHIRO
IPC: G21D1/00
Filed: 1985-08-02
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-S5960178-A (JP)
Inventor: HIRANO TAKASHI
IPC: B05B7/16
Filed: 1982-09-29
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-H0836469-A (JP)
Title: Index access system of assembling type optical disk device
Inventor: MAEDA AKIYOSHI
IPC: G06F3/08
Filed: 1994-07-22
Abstract: PURPOSE:To provide an index access system of an assembling type optical disk device capable of using a large quantity of storage data and directly and easily gaining access to the specified record matching with a specified condition. CONSTITUTION:In this system, an assembling type optical disk device provided with an assembled type optical disk part 10 storing ejectably plural optical disks 10-1, 10-2,..., 10-N each having a record file 11 of a sequential organization in which plural records are written and an index preservation file 12 for index registration of the sequential organization and a magnetic disk part 20 having a control file 21 of an index sequential organization for controlling the optical disk name of each optical disk, the record number corresponding to each record and the key information corresponding to the record number is used. By using the control file 21 on the magnetic disk part 20, the retrieval processing of the record, the writing processing of the record, the ejection processing of the optical disk and the storage processing of the optical disk are executed in the assembling optical disk part 10.
Patent JP-S6328873-A (JP)
Title: Plasma cvd device
Inventor: ISHIBASHI AKIRA
IPC: C23C16/24
Filed: 1986-07-22
Abstract: PURPOSE:To promote the decomposition of a gaseous reactant and to increase the film forming rate by providing a parallel magnetic field forming device on a parallel flat plate electrode furnished in a vessel to form a magnetic field parallel to the electrode surface, and further allowing an electron supply means to cooperate to form a wide plasma region of high density. CONSTITUTION:The parallel magnetic field forming device 15 is provided on the parallel flat plate electrode 4 furnished with a closed-loop magnetic field forming device 12 in the vacuum vessel 1. The device 15 consists of one magnetic pole 15a protruding from the electrode 4 and the other magnetic pole 15b surrounding the outer periphery of the pole 15a, and a parallel magnetic field 14 is formed on the surface of the electrode 4. Consequently, the parallel magnetic field 14 is added to a closed-loop magnetic field 11 in front of the electrode 4, and a plasma region of high density is widely formed. The electron supply device 13 is allowed to cooperate, and the plasma region and the electron density are increased. As a result, the decomposition of the gaseous reactant is promoted, and the film forming rate on the substrate 10 is increased.
Patent JP-H0332671-A (JP)
Title: Bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/00
Filed: 1989-06-30
Abstract: PURPOSE:To constitute a bubble generating bathtub so that jetting pressure of a circulating pump can be changed easily, and especially, plural blow forms in respect of strength and weakness can be enjoyed by providing plural circulating pumps in a series state in a bathtub circulating passage. CONSTITUTION:A circulating pump P is constituted of plural split pumps whose series operation can be executed. That is, to a part of a bath hot water suction pipe 10, split pumps P1, P2 and P3 driven by pump driving devices Ma, Mb and Mc, respectively are attached in series. In such a way, by changing suitably the number of operations of the split pumps P1, P2 and P3 by a control signal from a controller C, jetting pressure of the circulating pump can be changed easily. That is, in the case only one of the split pumps P1, P2 and P3 is driven singly, the remaining split pumps is brought to idle running, therefore, discharge is executed by each pump discharge pressure p1, p2 and p3.