baber/WOPTO huggingface dataset:
Patent JP-2001149742-A (JP)
Title: Organic solvent recovering method
Inventor: AKAMATSU MIKIO
IPC: B01D53/44
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently recover an organic solvent from an adsorption tower with a small amount of steam. SOLUTION: In the method for recovering the organic solvent in organic solvent-containing gas having an adsorption stage for adsorbing the organic solvent in the gas to activated carbon by supplying the organic solvent- containing gas to the adsorption tower packed with the activated carbon and having a desorption stage for desorbing and recovering the organic solvent from the activated carbon adsorbing the organic solvent, the desorption stage is constituted of a first step in which the air in the adsorption tower is replaced with steam by supplying the steam to the adsorption tower,  a second step in which the inside of the adsorption tower is kept in pressurized state and a third step in which the organic solvent adsorbed to the activated carbon is desorbed and recovered by condensing the steam kept in pressurized state at the second step and keeping the inside of the adsorption tower in vacuum state. The pressurization condition of the second step is preferably 0.5 to 5 kgf/cm2, and the reduced pressure level of the third step is preferably in the range of 150 to 400 Torr.
Patent JP-H10166425-A (JP)
Title: Monoaxially orineted foamed body of propylene based resin
Inventor: KINO TORU
IPC: B29C48/32
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain strong tensile strength and softness while improving cushioning property and heat insulating property by a method wherein specified density, thickness, cell population, and lengthwise tensile strength as well as compression strength are provided. SOLUTION: A propylene based resin monoaxially oriented foamed body is obtained by orienting a propylene based resin foamed body while non- crosslinking propylene based resin and a foaming agent are extruded as an annular sheet and is formed by cutting and opening the annular sheet on a mandrel. The foamed body is formed so as to he a continuous thin sheet or the shape of tape, the shape of sheet and the like while the ratio of width with respect to a thickness in a vertical section orthogonal to the lengthwise direction of the oriented foamed body is 0.40 or less, for example.  In this case, the density is specified so as to be 0.03-0.18g/cm<2> , the thickness is specified so as to be 0.5-5mm, the number of cell per thickness of 1mm is specified so as to be 2-15 pieces, a lengthwise direction tensile strength per 1cm of width and per basis weight of 1g/m<2> is specified so as to be 50g f or more and 50% compression strength is specified so as to be 2kgf/cm<2> or less.
Patent JP-H09179887-A (JP)
Title: Logical verification device
Inventor: AKAMATSU YOSHIKAZU
IPC: G06F17/50
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To correctly verify whether or not an electronic circuit can execute a logic and circuit operation corresponding to specifications by constituting a device in such a way that logical verification executed at the time of designing the logic and circuit of the electronic circuit is executed based on information concerning the duty of a clock signal. SOLUTION: A duty verification part 25 is provided so that probe data etc. are extracted from information concerning the duty of the clock signal in the electronic circuit where logic and circuit design is executed, for example, the execution result of a logical simulation, and it is verified whether or not the duty of the clock signal satisfies the specifications based on the information. The duty verification part 25 generates probe generating data for a verification point based in verification point information which is received by a check point receiving part 23. Generated probe generating data for the verification point is given from the duty verification part 25 to a logical simulation executing part 24.
Patent JP-H11160718-A (JP)
Title: Liquid crystal display device and its production
Inventor: KATO YOSHIHISA
IPC: G02F1/1339
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To arrange spacers only in the non-pixel regions within a display region and to prevent the spacers from being arranged in pixel regions. SOLUTION: Minus potential is impressed on a black mask 5 having apertures 7 (corresponding to the pixel regions) at prescribed points and plus potential is impressed on a common electrode 9 having apertures 12 (corresponding to the non-pixel regions) and apertures 11 (corresponding to sealing material forming regions) at prescribed points. The spacers 25 to which a plus charge is imparted are sprayed in this state on a common substrate 1. The spacers 25 are then sprayed only in the non-pixel regions and the sealing material forming region by electrical attraction force and electrical repulsive force. In such a case, the spacers 25 are coated with adhesive 24 and are, therefore, adhered to the sprayed positions. The sealing materials are formed only by the spacers 25 coated with the adhesives 24 sprayed to the sealing material forming regions.
Patent JP-H07159585-A (JP)
Title: Position detecting method and device therefor
Inventor: UBUKATA SHINJI
IPC: G01B21/00
Filed: 1993-12-10
Abstract: PURPOSE:To detect the accurate position without requiring manual actions during the operation of a device. CONSTITUTION:When a plurality of objects arranged and moved as appropriate reach definite positions of a shift section 2, position detection sections 4a, 4b output the corresponding detection point signals 104, 105 respectively. A compensation function correcting unit 5 makes prescribed calculations from the value of the definite position and the position signal 103 corresponding to the inputs of the detection point signals 104, 105, obtains the corrected compensation function correcting the prescribed compensation function, and outputs the compensation function correction signal 106. A compensating unit 6 corrects the detector output position signal 101 based on the compensation function correction signal 106 and outputs the position signal 103.
Patent JP-H11221928-A (JP)
Title: Ink jet recording apparatus
Inventor: HIRAMATSU SOICHI
IPC: B41J2/165
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To maintain a stable cleaning capacity for a long period of time by permitting the discharge surface of recording means to be rotatable immediately before a contact part to be cleaned comes in contact with the discharge surface, and fixing its rotation as in contact therewith. SOLUTION: At the time of ordinary paper feeding, the shaft part 8a of a paper ejection roller is rotated in the opposite direction of arrow B, and a wiping arm 17 is held at a position where no contact member (wiping member) 12 comes in contact with any of the recording head and shaft part 8a of the paper ejecting roller. A decision is made as the performance of wiping operation, a paper feeding motor is actuated reversely at a predetermined rate and speed; simultaneously, the wiping arm 17 is also put into a rotational movement about the axis 17d in the direction of arrow B, so that a wiping holder 16 and wiping shaft 15 mounted on the wiping arm slidably are oscillation operated, and the wiping member 12 comes in a rectilinear motion along the discharge surface 51 of a recording head 1A.  The contact member 12 is put in press contact with the discharge surface 51 under a predetermined pressure, thereby rendering wiping operation (cleaning operation) possible stably positively.
Patent JP-H07165990-A (JP)
Title: Production of hydrogenated acrylonitrile-butadiene rubber product and organic peroxide master batch
Inventor: TAKAI AKIHIKO
IPC: C08K5/14
Filed: 1993-12-13
Abstract: PURPOSE:To reduce mixing and kneading time and to improve mixing and kneading property of an organic peroxide by combining a master batch obtained by mixing and dispersing a specific amount of the organic peroxide in advance into a hydrogenated acrylonitrile-butadiene copolymer rubber, with a rubber composition. CONSTITUTION:A rubber product is obtained by combining a master batch prepared by mixing and dispersing in advance 10-50wt.% of an organic peroxide [e.g. alpha, alpha'-bis(t-butylperoxy-isopropyl) benzene, dicumyl peroxide, di-t- butylperoxide, t-butylperoxide, benzoylperoxide, 2, 5-dimethyl-2, 5-di(t- butylperoxy)hexane, 2, 5-dimethyl-2, 5-di(t-butylperoxy)hexyne-3, 1, 1-di-t- butylperoxy-3, 5, 5-trimethylcyclohexane, etc.] into a hydrogenated acryonitrile- butadiene rubber, with a composition of hydrogenated acrylonitrile-butadiene rubber.
Patent JP-H05169178-A (JP)
Title: Manufacture of valve sleeve
Inventor: TAKEDA KUNIO
IPC: B21K1/20
Filed: 1991-12-24
Abstract: PURPOSE:To prove a method for efficiently manufacturing a valve sleeve. CONSTITUTION:A metallic cylindrical work 7 is inserted into a cylindrical hole part 2a, pressed by a forming punch 5 downward and a lower part of the work 7 is pressed into a cylindrical hole part 2b and contracted in diameter. At the same time, a mandrel 6 provided integrally on a forming punch 5 is pressed into a part of the work 7 contracted in diameter, a groove part 11 opened upward is formed on the inner circumferential surface of this part to obtain a semifinished product 7a. Then, a new work 7' is inserted into the cylindrical hole part 2a and mounted on the semifinished product 7a. The new work 7' is worked by the same procedure to obtain new semifinished product 7a' and substituted with the preceding semifinished product 7a. As a result, the preceding semifinished product 7a is pressed by the new semifinished product 7a', the whole body is pressed into the cylindrical hole part 2b, the upper end part of the preceding semifinished product 7a is contracted in diameter and the valve sleeve 1 having grooves 12 both ends of which are blocked can be obtained.
Patent JP-2001149328-A (JP)
Title: Health care guideline advising device
Inventor: YAMAUCHI TAKANOBU
IPC: A61B5/05
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a health care guideline advising device with high accuracy in the measurement, intending to stabilize the posture of a subject in the measurement by keeping the subject always in the same posture at the time of the measurement. SOLUTION: The angle of a body fat measure is detected by a sensor (Step 4) to be adjusted to be a set angle (Step 5). Then the angle is judged to be the set angle or not (Step 6), and if judged to be the set angle, the measurement is started (Step 7).
Patent JP-H06155304-A (JP)
Title: Function measuring device of floor surface or wall surface blast machine
Inventor: OOTA KUNIO
IPC: B24C9/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a device capable of easily measuring a function of a blast machine before operation. CONSTITUTION:This is a function measuring device of a floor surface or wall surface blast machine to enumerate and display difference between travel speed of a blast machine M and optimal travel speed of the blast machine M (optimal projection density) by converting an elastic wave generated when a shot collides against a shot collision propagating material 3 to an electric signal, outputting it by way of converting it to an envelope detection, confirming collision of the shot, measuring projection density of the collided shot and comparatively computing the projection density of the shot corresponding to collision strength of the previously set shot.
Patent JP-2000171998-A (JP)
Title: Electrophotographic photoreceptor and image forming device and process cartridge
Inventor: OSHIBA TAKEO
IPC: G03G5/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor and an image forming device and a process cartridge free from filming of toner components and paper powder and high in abrasion resistance and capable of forming copied images stably for a long period and high in quality. SOLUTION: The electrophotographic photoreceptor is provided on a conductive substrate with a photosensitive layer comprising at least a charge generating material and a charge transfer material and a binder resin, and the surface layer of the photoreceptor contains a titanylphthalocyanine pigment as a charge generating material and a binder resin of a copolymer polycarbonate having repeating units each represented by formulae I and II in which each of R1-R6 is a 1-12C alkyl or 6-12C aryl group or the like; each of R7 and R8 is a halogen atom or a 1-12C alkyl group or the like; each of R9 and R10 is a 1-12C alkyl group or the like; and Y is a single bond or a -Oor -S- atom or the like.
Patent JP-H10191114-A (JP)
Title: Electronic camera
Inventor: HIRANO KENICHI
IPC: G03B13/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small sized electronic camera with excellent operating convenience whose power consumption is minimized by providing a function uniting an optical finder and a liquid crystal finder (image finder). SOLUTION: In the case that a liquid crystal unit is closed, a liquid crystal finder is used when camera mode is set and a power supple of a liquid crystal unit switch 7 is alive. When an optical finder appears by sliding the liquid crystal unit, the optical finder is in use and the power supply of the liquid crystal unit switch 7 is inactive automatically. A system controller 9 checks, e.g. a recording review switch SW 8 and activates the power supply of the liquid crystal unit for an optional an optional period (let the time by A seconds in this case) when the SW 8 is closed so as to allow the user to confirm a recorded image. After the lapse of the A seconds, the controller 9 inactivates automatically the power supply so that the liquid crystal units not available to the utmost.  That is, the optical finder is covered by the liquid crystal unit and then the optical finder is available as required by sliding the liquid crystal unit.
Patent JP-H03202503-A (JP)
Title: Reversing type gate
Inventor: IWATA SETSUO
IPC: E02B5/08
Filed: 1989-12-28
Abstract: PURPOSE:To prevent overflow water from being dropped by setting a door body for supporting a fixed end section rotatably on a river bed section with the center of a horizontal shaft, and by arranging an internal current course, a guide top board oblique to the downstream, and a dust-inflow-proof screen. CONSTITUTION:A space between a front surface plate 22 and a rear surface plate 23 for forming a door body 21 is formed in an internal current course 24, and at its inlet, on the loose end section internal-surface of the front surface plate 22, the guide top board 25 of a roughly semi-circular cross-sectional area is fixed over a door width. Besides, the current of overflow water is contrived to be accelerated on the down-stream side, and to a section between the guide top board 25 and the loose end of the rear surface plate 23, a plurality of screen plates 26a are connected, and a screen 26 is set. Then, the overflow water and dust overflowing the door body are accelerated by the guide top board 25 and are pushed against the downstream side on the screen 26 and are dropped on the rear side of the screen. As a result, the dust of the screen can be prevented from being piled up.
Patent JP-H03203169-A (JP)
Title: High temperature battery system
Inventor: SUZUKI TOSHIAKI
IPC: H01M10/39
Filed: 1989-12-29
Abstract: PURPOSE:To quickly cool and make inactive a high temperature battery system containing an excessively over-heated unit cell or to surely extinguish a fire of the battery system in which a unit cell is on fire, by installing a purifying unit in a common passage in an exhaust line. CONSTITUTION:A plurality of high temperature unit cells 1 are accommodated in a container 2. A plurality of containers 2 are connected with pipes in parallel to a storage tank 9 in which a liquid inert agent is filled. Inert agent inflow passages 3 and outflow passages 4 are connected with pipes to each container 2. A block selecting valve 5 is installed in each inflow passage 3 and an exhaust valve 6 is installed in each outflow passage 4. If excessive over-heating or a fire in the unit cell 1 is detected from temperature, output voltage, or output current, the valve 5 installed in the flow passage 3 of the container 2 containing the unit cell in emergency is opened and the inert agent is poured into the container 2 with a pump 10. Flammable substances in the inert agent are removed with a purifying unit 7 installed in the outflow passage 4 and the inert agent is cooled with a cooling unit 8.
Patent JP-H07165352-A (JP)
Title: Automatic original carrier device
Inventor: KURIMOTO AKIRA
IPC: B65H9/14
Filed: 1993-12-13
Abstract: PURPOSE:To prevent generation of noise and damage to an original even in the case of making carrier speed of the original high speed in an automatic original carrier device provided on an automatic double side copying machine. CONSTITUTION:A paper feeding device consisting of a pickup roller 20 and a sheet handling device 21 is arranged on an original tray 11 provided on an automatic original carrier device 10, and a means to carry an original to a scanning position of a platen glass 1 through a carrier passage 13 is provided. At the carrier passage 13, a sensor S is arranged at the upstream part of a resist roller device 24, a roller of the paper feeding device is made to decelerate immediately before the original is stopped by the resist roller device 24 in accordance with information detecting the head end part of the original, and matching work is applied to the original by forming a loop on it. Additionally, at the time of delivering the original by the resist roller device 24, generation of noise from a drive system and damage of the original are prevented by delivering the original under the condition of gradually increasing the speed of the original.
Patent JP-H03232880-A (JP)
Title: Sulfur-containing heterocyclic compound
Inventor: SODA TAKASHI
IPC: C07D495/04
Filed: 1989-12-27
Abstract: NEW MATERIAL:A compound expressed by formula I [ring A is (substituted) benzene ring; R is H or (substituted)hydrocarbon; B is (esterified or amidated) carboxyl; X is CH(OH) or CO; (k) is 0 or 1; (k') is 0-2]. EXAMPLE:6-Chloro-3,4-dihydro-1H-2-benzothiopyran-4'-one-1-carboxylic acid. USE:Useful as preventive and therapeutic agent for osteoporosis by bone adsorption suppressing action thereof. PREPARATION:A compound expressed by formula II (B' is esterified carboxyl; Y is OH or halogen) or salt thereof is subjected to ring-closing reaction and then, as necessary, subjected to oxidation reaction or/and hydrolysis reaction, or hydrolysis reaction followed by amidation reaction, or hydrolysis reaction followed by amidation reaction and oxidation reaction.
Patent JP-H11177372-A (JP)
Title: Chip type piezoelectric parts and oscillation circuit using the same
Inventor: ISAKI NOBORU
IPC: H03H9/17
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of a capacitance incorporated in a chip type piezoelectric parts. SOLUTION: An electrode pattern consisting of oscillation electrodes 6a and 6b and terminal electrodes 7a and 7b connected to these electrodes is formed on both sides of a piezoelectric element plate 1 and sealing plates 2a and 2b at least one side of which is composed of a derivative ceramics are adhered on both sides of this piezoelectric element plate in a lamination state. Three mounting electrodes are provided almost in a parallel belt so that they circulating a stacked matter of the piezoelectric element plate and the sealing plates 2a and 2b and mounting electrodes on both sides are connected to the terminal electrodes 7a and 7b formed on the piezoelectric element plates and constructs leading electrodes 3a and 3b and the mounting electrode in the center constructs a grounded electrode 4.  The grounded electrode 4 is isolated by a cut part 5 on the sealing plates 2a and 2b of the dielectric ceramics. By selecting a length (d) of the cut part 5, a value of a capacitance formed between the leading electrodes 3a and 3b and the grounded electrode 4 is adjusted.
Patent JP-H11174198-A (JP)
Title: Charged particle application device and its operation method
Inventor: MIZOTA MANABU
IPC: G21K5/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a wide application field with a uniform beam intensity, by forming slit of a collimator part of a downstream scattering body so that a shape on a surface being vertical to an advancing direction is similar to that of an elliptical beam. SOLUTION: Circular beams with different emittance in X and Y directions being taken out of an accelerator are allowed to hit against an upstream scattering body, the scattered beams are scattered according to the sum of the size of scattering in response to the thickness of the upstream scattering body and the size of scattering of the beam itself in both X and Y directions, and beams whose section is in an elliptical shape are applied onto a downstream scattering body 13.  The shape of slits 13a1 and 13a2 of a collimator part 13a of the downstream scattering body 13 is elliptical corresponding to the shape of beams, and an application field with a uniform intensity distribution in the directions of short and long axes of an ellipse is obtained on the application surface of a body to be irradiated, thus obtaining the application field with a wide application surface of a subject and a uniform intensity distribution and also improving the utilization efficiency of beams.
Patent JP-H03200258-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKO SHUNKAI
IPC: G03G5/05
Filed: 1989-12-28
Abstract: PURPOSE:To prevent the reversal of a blade and to obtain a high-quality image by sticking spherical fine powder to the surface of a sensitive body by spray coating with a dispersion prepd. by dispersing the fine powder in an org. solvent. CONSTITUTION:Spherical fine powder is stuck to the surface of a sensitive body by spray coating with a dispersion prepd. by dispersing the fine powder in an org. solvent. The particle size of the fine powder is regulated to <=20 mum, preferably 0.1-8 mum so as to prevent the deterioration of the cleanability of a toner. A photosensitive layer 2 laminated on an electrically conductive substrate 1 is divided into an electric charge generating layer 3 and an electric charge transferring layer 4. The layer 3 may be formed on the layer 4 and the photosensitive layer 2 may be a single layer contg. both an electric charge generating material and an electric charge transferring material. Since most of the solvent evaporates at the time of coating, the electrophotographic characteristics of the sensitive body are not affected and the fine powder is uniformly stuck to the surface of the sensitive body. The reversal of a blade is prevented and a high-quality image is obtd.
Patent JP-2001159724-A (JP)
Title: Optical module, its manufacturing method, and optical transfer device
Inventor: MURATA AKIHIRO
IPC: G02B6/42
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical module, its manufacturing method and an optical transfer device, capable of simply and electrically connecting an optical element to a platform. SOLUTION: The optical module is composed of the platform 10 in which a projected part 12 and a wiring layer 18 reaching at least a part of the part 12 are formed, the optical element 20 having an optical part 22 and an electrode 24, and an optical fiber 30. The optical element 20 is mounted on the platform 10 directing the surface in which an electrode 24 is formed to the platform 10, and the wiring layer 18 is electrically connected to the electrode 24 on the projected part 12.