baber/WOPTO huggingface dataset:
Patent JP-S6444753-A (JP)
Title: Recorder
Inventor: KUMON TOSHIHIKO
IPC: B41J2/44
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a printing as faithfully as intended by an operator, by a method wherein, two modes are provided, i.e., a mode setting an image area based on the main- and sub-scanning direction dimensions of a recording medium and a mode setting an image area based on only the main-scanning direction dimension of the recording medium, and the modes can be selectively set from the external. CONSTITUTION:In an image-edition control part B1, on the basis of inputted image area data an image-edition area lXm is determined on a bit map memory B2. Image data outputted from a host system C is edited and stored in the image-edition area. With the input of an image data request signal from a printing control part A1 to the image-edition control part B1, the image-edition control part B1 reads the image data on the bit map memory B2 and outputs it to the printing control part A1. The printing control part A1 outputs the inputted image data to a printing part A2, thus controlling a laser beam to form an electrostatic latent image of the image data on a photosensitive body. An image is formed on a recording paper by a developing and fixing means similar to an electrostatic copying machine.
Patent JP-H0653123-A (JP)
Title: Exposure method
Inventor: KOMATSU MASAYA
IPC: G03F7/20
Filed: 1992-07-28
Abstract: PURPOSE:To remarkably improve the contrast of oblique illumination by illuminating a reticle whose width of a permeating part in a pattern circumference direction is shorter than the width of a light shielding part with illuminating light using an illuminating optical system from a diagonal direction and exposing the reticle on a base board through a projecting lens. CONSTITUTION:A luminous flux through a fly eye lens 5 is converted into four decentered beams and a circuit pattern 9a formed on a reticle 9 is oblique- illuminated superimposingly from the four directions. The circuit pattern 9a is constituted by forming a prescribed light shielding pattern made of chromium, etc., on a transparent base board. Therefore, the four oblique beams that illuminate the line-and-space pattern 9a on the reticle 9 from the four directions are diffracted by the pattern 9a and the zero-order diffracted light and the primary diffracted light are incident on a projecting lens 10 symmetrically to an optical axis Ax. Then, the image of the high-contrast reticle pattern 9a is formed on a wafer 11.
Patent JP-S6092994-A (JP)
Title: Taking-out apparatus for article in freight room of car
Inventor: YOKOYAMA TOSHIO
IPC: B62D43/10
Filed: 1983-10-27
Abstract: PURPOSE:To permit easy taking-out of a heavy article by arranging an air storing member which is in air-free state in the normal time, under the floor of a trunk room and connecting said member to the pressurized-air feeding source of a car through a selector valve in case of use, thus allowing the heavy artile to be raised and lowered in the trunk room. CONSTITUTION:When a taking-out switch 14 is connected to U-side, an electromagnetic three-way valve 11 allows exhaust gas G to flow into an air bag 10, which is expanded by the pressure of the exhaust gas. Then, a spare tire 4, etc. rise from the inside of a concaved part 3, and therefore, a driver can take-out said spare tire 4 without slouching, and the labor of the driver can be lightened, and the tire replacing time in emergency can be shortened. When the tire 4 is restored into the inside of the concaved part 3, or the floor of a trunk 2 is lowered, the taking-out switch 14 is turned to D-side, and then the electromagnetic three-way valve 11 allows the exhaust gas G to flow into the atmosphere side, and an electromagnetic ON/OFF valve 13 is opened to liberate the exhaust gas G in the air bag 10 into the air through an exhaust pipe 12, and the air bag 10 contracts to form the original state.
Patent JP-H0250138-A (JP)
Title: Silver salt film system camera
Inventor: AKIMA HISASHI
IPC: G03B13/10
Filed: 1988-08-12
Abstract: PURPOSE:To secure an image in response to photographer's needs by making the aspect ratio of silver salt film and the aspect ratio of a solid state image pickup element nearly same. CONSTITUTION:The aspect ratio of the silver salt film 5 and the aspect ratio of the solid state image pickup element 6 are set nearly same, for example, in the ratio of 2:3. Therefore, the photographer can confirm the entire image pickup of an object which is formed into the image on the silver salt film 5 by viewing the image reproduced and displayed on the monitor 13 while confirming the image reproduced and displayed on the monitor 13. Thus, the image in response to the photographer's needs can be confirmed.
Patent JP-H04117369-A (JP)
Title: Triazine-based compound, dye and method for dyeing
Inventor: SATO KYOJI
IPC: C07D251/70
Filed: 1990-07-27
Abstract: NEW MATERIAL:A compound expressed by formula I (A is -OPO3H2, -NHCH2 CH2OPO3H2, etc., provided that either of A may be H, OH, halogen, lower alkyl, etc.; R<1> is H or substitutive lower alkyl; D is azo dye residue, anthraquinone-based dye residue or pyrazolone-based dye residue; m is 1 or 2). USE:A dye, effective in dyeing leather treated with metallic tanning agents, especially chromium, aluminum, zirconium, titanium, etc., and excellent in color fastness. PREPARATION:A compound expressed by formula II (D' is dye or dye intermediate) or formula III (Y is -NHCH2CH2OH, etc.) is reacted with phosphorus oxychloride in the presence of a tertiary amine (e.g. pyridine) and then hydrolyzed to afford the compound expressed by formula I.
Patent JP-H0948961-A (JP)
Title: Deicer
Inventor: TAKEDA IWAO
IPC: C09K3/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of the surface of a road or airfield while preventing the corrosion of the metal of, e.g. a vehicle or a bridge. SOLUTION: This deicer comprises the one which contains 5-15 pts.wt., preferably 8-10 pts.wt., antifreeze, 2-80 pts.wt., preferably 25-50 pts.wt., acetic acid salt, 1.6-4 pts.wt., preferably 1.0-2.0 pts.wt., rust preventive, water and optionally a thickening agent and which is to be scattered on a road surface, or the one which contains 10-80 pts.wt., preferably 15-50 pts.wt., acetic acid salt, 5-35 pts.wt., preferably 8-15 pts.wt., rust preventive, 10-70 pts.wt., preferably 20-50 pts.wt. cement and the balance of an aggregate and which is to be blended with a road paving material.
Patent JP-H0252991-A (JP)
Title: Flow passage control mechanism for heat exchanger
Inventor: TAMURA SEIJI
IPC: G21D5/08
Filed: 1988-08-12
Abstract: PURPOSE:To improve heat transfer efficiency during operation and reduce remaining cooling material upon stopping the operation and draining the cooling material by a method wherein a drain hole is formed on the supporting structure of an inner casing while a temperature-operative valve for opening and closing said drain hole, is provided. CONSTITUTION:A temperature-operative valve consisting of a bimetal 14 is fixed to a flange 12 by a rivet 16 through a supporting base 15, a valve body 17 is fixed to the lower surface of the tip end of said bimetal 14 by the rivet 18 and a drain hole 19, opened and closed by said valve body 17 is formed on the flange 12. During the operation of a fast breeder reactor, cooling material becomes high temperature condition (400 deg.C, for example) and the valve body 17 at the tip end of the bimetal 14 blockades the drain hole 19. On the other hand, when the fast breeder reactor is stopped and the cooling material becomes low temperature condition (250 deg.C, for example), the bimetal 14 is bent upward and the drain hole 19 is opened whereby the primary cooling material, being stagnated in a gap 11, flows down from the upper part of the flange 12 through the drain hole 19.
Patent JP-S6357579-A (JP)
Title: 3-thioxo-benzothiazine derivative
Inventor: IWAO JUNICHI
IPC: A61P7/02
Filed: 1986-08-27
Abstract: NEW MATERIAL:The 3-thioxobenzothiazine derivative of formula I (R<1> is H, lower alkyl, lower alkoxy, halogen, nitro, etc.; R<2> is H, lower alkyl, lower alkoxy, cyano, etc.; R<3> is H, lower alkyl or -A-R<7>; R<4> and R<5> are H, hydroxy, lower alkyl, lower alkoxy, etc.; R<7> is hydroxy, halogen, lower alkoxy, etc.; A is lower alkylene). EXAMPLE:3,4-Dihydro-2-{ 5-methoxy-2-[ 4-[ N-methyl-N-[2-[(3,4-methylenedioxy) phenoxy]ethyl]amino]butoxy]phenyl}-4-methyl-3-thioxo-2H-1,4-benzothiaz ine. USE:The compound exhibits platelet coagulation inhibiting and calcium antagonistic activities and is useful as a remedy for circulatory diseases. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II e.g. with a Lawesson's reagent.
Patent JP-S6356681-A (JP)
Inventor: KIJIMA YUJI
IPC: G10L15/00
Filed: 1986-08-27
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-H1146476-A (JP)
Title: Torque limiter
Inventor: NOBESAWA KAZUHIRO
IPC: F16D7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a torque limiter with an excellent radiation characteristic, by forming one of its coupling subjects out of a permanent magnet and the other out of a hysteresis material, by making the clearance between its coupling subjects communicate directly with the outside air, and further, by preventing any wear from causing on the sliding surface between its coupling subjects. SOLUTION: A torque limiter 1 includes a first rotational base body 3 which has a hub 3a attached to a driving shaft 2, a cylinder 3d supported by the hub 3a concentrically with the driving shaft 2 via a flange 3c, and a first cylindrical coupling subject 4 mounted on the outer surface of the cylinder 3d. Further, in addition to the foregoing, the torque limiter 1 comprises a second rotational base body 5 which has a hub 5c pivoted rotatably only on the driving shaft 2, a cylinder portion 5i supported by the hub 5c concentrically with the driving shaft 2 via a flange 5h, and a second cylindrical coupling subject 6 attached to the inner surface of the cylinder 5i of the second rotational base body 5 and opposed to the first coupling subject 4 via a clearance 7. One end of the clearance 7 communicates directly with the outside air.  Forming the first coupling subject 4 out of a cylindrical permanent magnet, the second coupling subject 6 is formed out of a hysteresis material.
Patent JP-H1145236-A (JP)
Title: Document management support device and computer-readable recording medium where program allowing computer to function as same device is recorded
Inventor: TAKATO ATSUSHI
IPC: G06F17/30
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically decide a classification item as a storage destination when a document is stored by classifying the document by the corresponding item and storing it in a storage means according to the decision result of a classification item decision, means. SOLUTION: When a folder is generated, classification conditions for classifying a document are inputted to the generated folder, the profile of the document stored in the folder is generated according to the classification conditions, and when the document is stored, it is decided which profile the contents of the document match, thereby storing the document in the corresponding folder. In this case, the classification conditions represent the features of the document to be stored in the specific folder and may be one of an expression (retrieval expression), a sentence (retrieval sentence), a set of key words, an example document, etc., similar to those used for document retrieval. Thus, document management support software 104 generates the profile and classifies and stores the document in the folder. Then the profile and document are stored on a hard disk drive 103.
Patent JP-H0864983-A (JP)
Title: Shield case
Inventor: YAMATE KAZUNORI
IPC: H05K1/02
Filed: 1994-08-25
Abstract: PURPOSE: To prevent damages due to harmonic waves of a clock, data, etc., generated by an LSI using ground patterns of a BGA package and a main board. CONSTITUTION: Grounds are made (at a connection terminal pitch) with through holes 26 in an outer part of an inner wiring board of a BGA constituted of two or more layers and a ground pattern 10 is formed in an outer part of a face of the BGA where a bare chip 9 is mounted. By covering the bare chip 9 with a shielding means, the BGA is shielded except signal power supply connection terminals 11. The shielded BGA is mounted on a main board 8 which is constituted of three or more layers. The entire surfaces of the front and rear face of the main board 8 are covered with ground patterns and many through holes 26 are made in an outer part of the main board to connect the ground patterns on the front and rear face. By this method, shielding can be conducted on the board 8.
Patent JP-S6093915-A (JP)
Title: Magnetic type rotary encoder
Inventor: TAMURA KATSUYOSHI
IPC: G01D5/16
Filed: 1983-10-28
Abstract: PURPOSE:To achieve a higher resolution by mounting a housing on the shaft of a motor through a bearing and then at the fixing section thereof through a fixture flexible axially. CONSTITUTION:A magnetic drum 3 is connected direct to the shaft 2 of a motor 1. A housing 5 is mounted on the shaft 2 through a bearing 4 and a magnetic resistance element 6 is fixed thereon 5. The housing 5 is also mounted to the fixing section of the motor 1 through a fixture 7 as bellows coupling adapted to be flexible along the axis of the shaft 2 while rigid in the rotating direction thereof 2. Thus, variations in the spacing of a magnetic drum 3 and the magnetic resistance element 6 can be virtually reduced to the deflection of the magnetic drum 3 only.
Patent JP-H05196760-A (JP)
Title: End plug for nuclear fuel rod and welding and sealing method thereof
Inventor: DEIBITSUDO ANTONII BOOTORAITO
IPC: G21C3/10
Filed: 1992-07-28
Abstract: PURPOSE: To obtain an end plug for a nuclear fuel rod and a weld sealing method which can promote better centering, homogeneity and the depth of a seal weld part formed at an upper end plug. CONSTITUTION: A trepan 46 is provided on a flat end face 40 of an end plug wrapping an external opening 36A of a gas pressure hole 36 piercing the end plug 28. The trepan has a circular groove 48 surrounding the external opening and a circular end face part 50 extending between the circular groove and the external opening. The ratio of the depth of the circular groove 48 to the diameter of the circular end face part of the trepan 46 is within a range of about (1:3)-(1:6). The ratio of the depth to the width of the circular groove is within a range of about (1:1)-(1:2).  When a welding arc radially directed is applied on the trepan formed on the flat end face of the end plug, the material of the trepan is melted into the end face so that the trepan is positioned on a weld seal to form a shallow recess part extending over an area originally surrounded in substance by the circular groove of the trepan.
Patent JP-S6259968-A (JP)
Title: Powder image transfer type electrophotographic method
Inventor: NODA TADAO
IPC: G03G9/08
Filed: 1985-09-10
Abstract: PURPOSE:To improve the printing resistance of an org. photosensitive body by executing magnetic brush development by using a developer consisting of a mixture composed of an insulating magnetic carrier prepd. by dispersing magnetic powder into an insulating resin and insulating toner and executing a blade type cleaning. CONSTITUTION:The magnetic developer consisting of the mixture composed of the magnetic carrier prepd. by dispersing the magnetic powder into the insulating resin and the insulating toner is magnetically attracted like a brush onto the surface of a magnetic brush carrier to form the magnetic brush. The surface of an electrostatic image carrying body is rubbed by the magnetic brush to electrostatically attract the insulating toner selectively to the electrostatic latent image thereon, by which said image is developed. The toner remaining after the transfer is removed by the blade type cleaner set at a suitable blade pressure (3g/mm). Th printing resistance of the org. photosensitive body is improved bu adequately combining the use of the magnetic developer consisting of the mixture composed of the insulating carrier and insulating toner having substantially 20-1,000mum grain size and the blade type cleaning.
Patent JP-H0735639-A (JP)
Title: Apparatus for detecting leak of liquid
Inventor: TAKENOSHITA ETSURO
IPC: G01M3/38
Filed: 1993-07-21
Abstract: PURPOSE:To detect the leak of a liquid safely regardless of the kind of the liquid and using place, by constituting a liquid leak detecting apparatus of a light permeable plate having many projections and recesses formed on the outer surface thereof, a light source circuit for irradiating the projections and recesses, a photodetecting circuit for detecting the reflecting light from the light permeable plate, etc., and detecting the change of the reflecting light resulting from the leak of the liquid. CONSTITUTION:A casing 11 is constituted of a light permeable plate 11A and a lid body 11B and formed of, for example, a synthetic resin such as tetrafluoroethylene polymer or tone like. A leak detecting circuit 20 and a lead part 11B3 for connection line are accommodated inside the casing 11. The light permeable plate 11A and lid body 11B are sealed by an O ring 11C. Many projections and recesses are formed at the center of the outer face of the bottom of the light permeable plate 11A, thereby forming a rough part 12. Light is cast from a light source circuit. of the detecting circuit 20 and the reflecting light is received by a photodetecting circuit. When tone leaking liquid adheres to the part 12, the ratio of the reflecting light is decreased, while the penetrating light is increased. This change is detected by a controlling circuit which controls a current to generate a detecting signal. The detecting signal is sent to a signal processing circuit via the connection line. The leak of the liquid is displayed and alarmed.
Patent JP-H0738190-A (JP)
Title: Control for oscillator of carbon dioxide laser
Inventor: KOTANI HIROYUKI
IPC: H01S3/134
Filed: 1993-07-20
Abstract: PURPOSE:To stabilize the output of a laser device even if the device is deteriorated by decreasing the discharging power when the laser output enters into a decreasing region with respect to the increase in discharging power, and controlling the discharging power in response to the difference between the laser-output reference signal and the laser output in the increasing region. CONSTITUTION:Discharging power Pin in a discharge tube is obtained by inputting the outputs of a discharge-current detector 102 and a discharge voltage detector 104 and performing multiplication with a discharging-current operator 105. A laser output Pout is detected with a laser output detector 8. When the laser output Pout enters into the decreasing region with respect to the increase in discharging power Pin, the discharging power Pin is decreased. Meanwhile, in the region, wherein the laser output Pout increases with respect to the discharging power Pin, the discharging power Pin in the discharge tube is controlled according to the difference between the laser-output reference signal 10 and the laser output Pout, and the laser output Pout is controlled at a constant value.
Patent JP-H0530704-A (JP)
Title: Motor
Inventor: WATABE TOSHIAKI
IPC: H02K5/18
Filed: 1991-07-16
Abstract: PURPOSE:To provide a motor wherein heat generated in the motor can be efficiently released further with a magnetic field of a magnet effectively acting on a coil by providing two or more protruding parts parallelly to a rotary shaft in the periphery of a magnetic material yoke. CONSTITUTION:Fins 10, which are a plurality of protruding parts, are formed parallelly to a rotary shaft 1 in a part where no coil 8 is wound on the periphery of a magnetic material yoke 6. Since a surface area of the yoke 6 is widened by providing the fins 10, heat generated from the coil 8 can be efficiently released. A magnetic field generated from a magnet 7, being guided to the fin 10 formed in parallel to the rotary shaft 1, is allowed to flow more in an axial direction as compared with a peripheral direction to effectively act on the coil 8. Accordingly, magnetic path constitution can be provided good by improving a heat radiation effect.
Patent JP-2001032179-A (JP)
Title: Unevenly dyed cellulosic fiber yarn and clothes obtained therefrom
Inventor: OKIDO MASAYA
IPC: D06P5/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic fiber yarn having deep-colored parts, pale- colored parts and un-dyed parts irregularly by an uneven dyeing. SOLUTION: This unevenly dyed cellulosic fiber yarn in which deep-colored parts, pale-colored parts and un-dyed parts appear irregularly in each one of the yarns, is obtained by immersing a multiple number of the cellulosic fiber yarns in a dyeing liquid obtained by blending an indigo dye with a reducing agent and an alkaline agent only once.
Patent JP-S6261582-A (JP)
Title: Production of lipase formulation
Inventor: HIROTA YOSHITAKA
IPC: C07K17/00
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a lipase formulation having improved decomposition ratio of fat or oil or ester interchange ratio as compared with that of a conventional well-known production process, by adding a water-insoluble carrier to a culture fluid of a microorganism containing lipase and drying the resultant mixture solution. CONSTITUTION:A microorganism capable of producing lipase, e.g. microorganism of the genus Rhizopus or Aspergillus, is cultivated by a conventional method, i.e. solid cultivation method using bran or liquid cultivation method is employed. 100-200pts.vol. water-insoluble carrier, e.g. zeolite or diatomaceous earth, is added to 100pts.wt. resultant culture fluid, and the resultant mixture is stirred and dried at <=50 deg.C to afford the aimed lipase formulation. The drying method in this case is particularly preferably freeze-drying.
Patent JP-H0928873-A (JP)
Title: Separated prize winning device
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To previously notify an ON condition of an electromagnetic solenoid. SOLUTION: A solenoid 18 and LEDs 25a to 25c are connected to an external output circuit 30d, and a CPU 30a of a control device 30 repeats control (a solenois 18 control signal S1) to turn on the electromagnetic solenoid 18 for one second after OFF time of 8.4 seconds through the external output circuit 30d. At this time, the CPU 30a successively turns on the LEDs 25c, 25b and 25a at equal intervals after the electromagnetic solenoid 18 is turned off, and repeats control (an LED 25c control signal S2, an LED 25b control signal S3 and an LED 25a control signal S4) to turn off the LEDs 25a to 25c all together in synchronism with the timing to turn on the electromagnetic solenoid 18.
Patent JP-H0250704-A (JP)
Title: Process identification device
Inventor: MIYABE ASAO
IPC: G05B23/02
Filed: 1988-08-12
Abstract: PURPOSE:To attain highly precise process identification by allowing a weighted mean arithmetic means to operate the weighted means of two waveforms detected by 1st and 2nd waveform detecting means, calculate the real signal waveform of a response signal applied from the process and calculate a PI operation parameter based upon the real signal waveform. CONSTITUTION:The weighted mean arithmetic means 33 receives respective waveform signals of locuses WS1, WS2 from the 1st and 2nd waveform detecting means 31, 32, and after settling the process, executes weighted means operation to obtain a real response signal NS which is not affected by noise. A PI parameter arithmetic means 34 receives the real response signal NS from the means 33 and operates a PI operation parameter based upon the waveform. Consequently, the process can be precisely identified.