baber/WOPTO huggingface dataset:
Patent JP-H03194440-A (JP)
Title: Drip deciding method for liquid seasoning
Inventor: ASADA HITOSHI
IPC: G01N11/06
Filed: 1989-12-22
Abstract: PURPOSE:To accurately measure the dripping of the liquid seasoning in a short time with good reproducibility by using stickiness which is obtained by measuring the texture characteristic of a sample by using a property measuring instrument as an index. CONSTITUTION:A constant amount of liquid seasoning is put in a constant test tube, which is slanted at a constant angle to measure its flowing-out time, thereby objectively deciding a value in total consideration of characteristics of the seasoning such as viscosity and spinnability. Similarly, the texture characteristic of food draws a texture curve basically and represents the area of stickiness As of the value obtained by dividing the area of As by the input voltage of the measuring instrument, so the value obtained by totalizing the viscosity, spinnability, etc., of the liquid seasoning itself is obtained. Consequently, it is found that there is a correlation between the stickiness of the texture characteristic of the liquid seasoning and the flowing-out time when the seasoning is put in the test tube. Consequently, the stickiness of the liquid seasoning is used as the index to represent the dripping of the liquid seasoning numerically and make a decision with reproducibility in an extremely short time.
Patent JP-H04208268-A (JP)
Title: New triazole derivative and salt thereof
Inventor: IMAIZUMI HIROYUKI
IPC: C07D249/08
Filed: 1990-11-30
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is aryl or heterocyclic ring bonded through C; R<2> and R<3> are H, alkyl, alkenyl, aryl heterocyclic ring bonded through C or R<2> and R<3> with C bonded form cycloalkyl) and a salt thereof. EXAMPLE:2-(2,4-Difluorophenyl)-3,3-difluoro-4-methyl-1-(1H-1,2,4-triaz ol-1-yl)-2,4- pentanediol. USE:An antifungal agent having excellently antifungal activity and high safety. PREPARATION:A compound shown by formula II (X is halogen) is reacted with a compound shown by formula III or a salt thereof in a solvent (e.g. N,N- dimethylformamide) or in a solventless state at 20-100 deg.C for 1-24 hours to give a compound shown by formula I.
Patent JP-2001152960-A (JP)
Title: Cylinder wall temperature control device for engine
Inventor: YAMAMOTO KAZUHIRO
IPC: F02D45/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To suppress a friction loss, occurring to a slide part with a piston, to a minimum limit by providing the cylinder wall of an engine with proper temperature distribution. SOLUTION: A gas jacket 20 is situated at the lower part of a cylinder block 11. Exhaust gas in an exhaust passage 17 is fed to the gas jacket 20 through an exhaust gas feed passage 30 having an exhaust gas feed valve 31. Further, by supplying fresh air in an intake passage 16 through a fresh air feed passage 27 having a fresh air feed valve 29, feedback control of a lower cylinder wall temperature Tb to a target lower cylinder wall temperature is executed.  A target lower cylinder wall temperature is set to a sufficient high temperature in a range in which an oil film of lubrication oil is insured throughout a portion extending from the intermediate part of a cylinder wall 12a to a piston bottom dead center, whereby lubrication oil viscosity is lowered and the wear loss of a slide part between a cylinder wall 12a and a piston 14 is suppressed to a minimum limit, an engine output is improved, and a fuel consumption amount is saved and a lubrication oil consumption amount is saved.
Patent JP-H10171138-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: NAKADA KOICHI
IPC: G03G15/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity and to stably maintain potential at the time of repetitive use by combining an electric charge generating material having a specified structure with a compd. having a specified structure. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer contg. oxy-titanium phthalocyanine and a compd. having a styryl ketone structure represented by the formula, wherein each of R1 and R2 is H, optionally substd. alkyl, optionally substd. cycloalkyl, optionally substd. aryl or optionally substd. aralkyl, R1 and R2 may bond to each other to form a ring, each of R3 -R7 is H, halogen, nitro, hyciroxyl, cyano, substd. amino, optionally substd. alkyl, optionally substd. aryl or optionally substd. aralkyl, and R3 and R4 , R4 and R5 , R5 and R6 , or R6 and R7 may bond to each other to form a ring.
Patent JP-H11239576-A (JP)
Title: Integrated type controller for computed tomography system
Inventor: ALI FAZLE
IPC: G06F19/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To perform arrangement at the position of a patient table and to perform an operation by an operator during a scanning operation. SOLUTION: This integrated type controller used for a computed tomography system provided with a processor 36 and a display device 42 is connected to the processor and is provided with at least one of scanning and movement control and image operation control. The scanning and movement control includes, for instance, 'step movement' control, 'automatic traveling' control, 'prep' control, 'table free movement' control and 'contrast medium injection' control. The image operation control includes, for instance, 'page return and page advance' control, 'acquisition' control, 'grid display' control and 'window/level' control.
Patent JP-H05139611-A (JP)
Title: Record paper receiving device for image forming device
Inventor: HORIWAKI AKIHIRO
IPC: B65H29/60
Filed: 1991-11-23
Abstract: PURPOSE:To provide a record paper receiving device convenient to use which can stretch out neatly and pile ejected record papers correctly in the order of the ejection irrespective of the tendency of curling and bending of the record paper. CONSTITUTION:While a plurality of sheet members 12 are vertically piled in layer outside a paper ejecting port 9 of a facsimile, the sheet members 12 vertically adjacent to each other in receiving a record paper are positioned to be spaced vertically with a predeterming gap from each other on the paper ejecting port 9 side and piled in layer on the opposite side free end.
Patent JP-H03192770-A (JP)
Title: Bidirectional thyristor
Inventor: NAKAI TATSUJI
IPC: H01L29/747
Filed: 1989-12-21
Abstract: PURPOSE:To enable a gate trigger current to be easily adjusted in level by a method wherein a gate electrode is connected only to a fifth semiconductor region. CONSTITUTION:A gate trigger current flowing between a first primary electrode T1 and a gate electrode G is composed of a first gate current which flows through the intermediary of a resistor 17 and a second gate current which flows through the intermediary of a P-N junction formed of a second semiconductor region P1 and a fifth semiconductor region N4. The first gate current flows through the resistor 17, whereby a voltage difference is induced between the ends of the resistor 17, and the P-N junction formed of the second semiconductor region P1 and the fifth semiconductor region N4 is normally biased by the induced voltage difference concerned to start a turn-ON operation. The level of the second gate current which flows depending on the forward voltage applied onto the P-N junction is dependent on the voltage difference between the ends of the resistor 17 induced by the first gate current. By this setup, a first and a second gate current can be set to required values by changing the resistor 17 in resistance.
Patent JP-H04201615-A (JP)
Title: Active suspension
Inventor: KANEKO TAKANOBU
IPC: B60G17/015
Filed: 1990-11-30
Abstract: PURPOSE:To improve drive feeling by calculating the sum of the power spectrum of the frequency which governs the drive feeling among the detected vertical accelerating speeds and increasing the cut-off frequency of a low-pass filter and lowering the control gain as the calculation value is larger, in an active suspension for a vehicle. CONSTITUTION:The frequency of the detection signal of a vertical accelerating speed detecting means is cut off by the low-pass filter of a vertical accelerating speed calculating means, and the instruction value is calculated. While, the power spectrum sum in the frequency region which governs the drive feeling is calculated by a power spectrum calculating means and an overall power calculating means. When the calculation value increases, a cut-off frequency varying means outputs a varying instruction value to the low-pass filter so that the cut-off frequency is increased, while a control gain varying means outputs a varying instruction value to an instruction value calculating means so that the control gain is lowered.
Patent JP-H08171547-A (JP)
Title: Virtual reality simulating device
Inventor: YAMAMOTO KAZUNARI
IPC: G06F19/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide the virtual reality simulating device which is high in reality. CONSTITUTION: A computer finds and stores the relation among the comfortable/ uncomfortable feeling, blood pressure, perspiration amount, and brain waves of a user. A sphygmomanometer, perspiration meter, and brain wave meter 5 measures the current blood pressure, perspiration amount, and brain waves. The computer 7 calculates vibrations to be generated from data on the measured blood pressure, perspiration amount, and brain waves in consideration of their relation. A vibration generating device 3 generates the vibrations sent from the computer 7. The computer 7 makes an image display device display a stereoscopic image and a sound output device output a stereophonic sound.
Patent JP-H07190168-A (JP)
Title: Hydraulic power transmission with lock-up clutch
Inventor: NOMOTO HISATOKU
IPC: F16H45/02
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the rigidity of a first clutch member without increasing the axial length by fastening a first and a second outer members, forming the first clutch member, at two or more point different in radial dimension to form a box shape. CONSTITUTION:Oil pressure difference is generated to a space formed by a first clutch member 100 and a second clutch member 200 and around this space, and the first clutch member 100 and the second clutch member 200 are engaged and put in the locked-up state. A first and a second turbine drive plates 7, 8 which are a first and a second outer shell members forming the first clutch member 100 in the locked-up state are fastened by rivets 9 at parts different in radial dimension and welded. Box-shape cross section is thereby formed at the outer peripheral side part from the rivets 9, and box-shape cross section is formed at the inner peripheral side part, thus forming box shape. The first clutch member can be thereby thinned, and the axial length of the whole device can be shortened.
Patent JP-H03197081-A (JP)
Title: Data recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/243
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title medium having high erasing speed, enhanced in the stabil ity of a recording state, large in a reproducing signal and having high recording sensi tivity by providing a recording layer based on an alloy wherein a proper amount of Te is added to an In-Sb alloy capable of recording and erasing data by the change of atomic arrangement due to the irradiation with laser beam. CONSTITUTION:A substrate 1 is made of a transparent material reduced in a change with the elapse of time, for example, glass or a resin such as polymethyl methacrylate. A recording layer for recording data is formed on the substrate 1. This recording layer 2w is based on an alloy having a composition represented by (InxSb100-x)100-aTea (wherein (a) and (x) are atomic %, 20 <= a <= 60 and 20 <= x < 48). The alloy having this composition can reversibly generate phase change between crystalline and non- crystalline phases by the irradiation with laser beams of different conditions. Further, a reproducing signal is large, recording sensitivity is high, the stability of a non- crystalline state as a recording state is high and initializing speed and erasing speed are high. An org. protective layer 3 for preventing a surface damage or dust at the time of the handling of a data recording medium is formed on the recording layer 2.
Patent JP-H02178370-A (JP)
Title: Thermosetting paint
Inventor: MASHITA YUKIFUMI
IPC: C08G63/88
Filed: 1988-12-29
Abstract: PURPOSE:To provide the subject paint containing a specific carboxyl-containing linear polyester resin and an epoxy compound and having excellent processability, coating film hardness and adhesivity. CONSTITUTION:The objective paint contains (A) a linear polyester resin having carboxyl group and produced by the addition ring-opening polymerization of a diol having a molecular weight of 1,000-20,000 (preferably 2,000-6,000) and an aromatic acid dianhydride and (B) an epoxy compound (e.g. bisphenol A epoxy resin, etc., having an epoxy equivalent of preferably 450-2,000). The amount of the epoxy compound is preferably 15-35 pts.wt. based on 100 pts.wt. of the polyester resin.
Patent JP-H05170992-A (JP)
Title: Polycarbonate resin composition
Inventor: YODA KAORU
IPC: C08L69/00
Filed: 1991-12-18
Abstract: PURPOSE:To obtain the subject composition for automobile, household appliances, industrial components, etc., consisting of a polycarbonate resin, an acrylonitrile-styrene copolymer and an acrylic resin and excellent in stiffness, fluidity, scratch resistance and strand stability. CONSTITUTION:The objective polycarbonate resin composition excellent in stiffness, fluidity, scratch resistance and strand stability and capable of using for automobile field, household appliance field, industrial component, etc., is obtained by blending (A) 40-95 pts.wt. polycarbonate resin with (B) 5-60 pts.wt. acrylonitrile-styrene based copolymer and (C) 1-25 pts.wt. (based on 100 pts.wt. total amount of the components A and B) acrylate based resin such as methyl methacrylate, heating and melt-mixing the blend by a twin-screw extruder whose cylinder temperature is set to 230-250 deg.C, drawing a strand from the tip and cutting the strand by a pelletizer to give pellet-like molding material composition.
Patent JP-H08169293-A (JP)
Title: Air bag device for side collision
Inventor: SAKAMOTO TOSHIHIRO
IPC: B60R21/20
Filed: 1994-12-19
Abstract: PURPOSE: To provide a compact air bag device for side collision capable of being housed within a seat. CONSTITUTION: Regarding an air bag device for side collision which is unfolded in a space between the side face of the interior and the occupant of a vehicle in a side collision, a pair of gas generator mounting holes 5a and 5b are formed on the ends of the air bag 2, and a cylindrical gas generator 3 is laid through the holes 5a and 5b, so as to have a gas discharge hole 10 positioned within the air bag 2. Also, the gas generator 3 has both lengthwise ends fastened to a bag housing case 4.
Patent JP-H09173221-A (JP)
Title: Heat retaining vessel
Inventor: IOKU HIROSHI
IPC: A47J41/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To always maintain the screwed condition of a lid body in a normal state. SOLUTION: In a sheet retaining vessel consisting of a bottomed cylindrical vessel body 1 having the wide port and vacuumed double structure and a lid body 2 screwed removably in the wide port part of the vessel body 1, the vessel body 1 side is formed in the screw part 9 with a thread of screw 11, while the lid body 2 side is formed in the screw part 8 with a multiple thread screw having a plurality of peripheral screw threads between one pitch of the one thread screw 11 to always maintain the screwed condition of the lid body in a normal state 2.
Patent JP-H01176301-A (JP)
Title: Positioning method for magnetic field generating member
Inventor: WATANABE SATORU
IPC: G11B5/02
Filed: 1987-12-29
Abstract: PURPOSE:To execute the positioning of a magnetic field generating member with high accuracy by detecting a mark, which is provided in the magnetic field generating member, with the use of laser beam and positioning the magnetic field generating member to the laser beam based on the result of the detection. CONSTITUTION:An optical block 10 is composed of a laser diode 11, a beam splitter 12, a so-called biaxial device 13, which has an objective lens, and a photodetector 14, etc. A magnetic head 1 is fit to a slider 20 and in case of this fitting, the positioning is executed. Namely, for a mark 2 of the magnetic head 1, reflected light from the surface of the magnetic head 1 by a laser beam LB, which is emitted from the laser diode 11 in the optical block 10, is detected by the photodetector 14 and based on the detected result, the positioning of the magnetic head 1 is executed. Thus, the positioning of the magnetic field generating member can be executed with high accuracy.
Patent JP-H09267110-A (JP)
Title: Device for preventing vibration in rolling mill
Inventor: ISHINO KAZUNARI
IPC: B21B33/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the damping performance of a rolling mill with a compact device and to reduce the defective thickness of a material to be rolled by composing so that damping force acts on back-up rolls thoseselves through chocks. SOLUTION: This vibration preventing device is provided with an elastic beam 11 which is attached between two chocks 4 of a back-up roll 3 of a rolling mill 1 for rolling metallic strips, or between two pressure stands 9, an additional mass 10 which is mounted on this beam 11 and a damper for braking the movement of the additional mass 10. The damping weight supporting beam 11 is the elastic beam and one (spring) of passive elements of a dynamic vibration absorber A. Because the damping force with an equivalent mass in the vibration mode of rolling mill by which the thickness variation of a material to be rolled is caused to act on a small back-up roll, the damping performance of the rolling mill is improved with the small additional mass. Thus, the device becomes compact and efficient vibration preventing device is obtained.
Patent JP-H05151597-A (JP)
Title: Device for supporting optical pickup actuator
Inventor: KAWAOMO HISASHI
IPC: G11B7/09
Filed: 1991-11-26
Abstract: PURPOSE:To simplify the mechanism for supporting an optical pickup actuator and to improve the characteristics thereof. CONSTITUTION:A pair of rectangular strip-shaped elastic bodies 3 for supporting an objective lens are disposed in parallel in a longitudinal direction and are disposed apart in a thickness direction and transverse direction. Since the construction is simplified, the assembly stages are decreased and the inexpensive production is possible. Since the mass of the moving part decreases, the actuator having the good characteristics is obtd.
Patent JP-H11165927-A (JP)
Title: Medium processor and ejected medium fall preventing mechanism
Inventor: AOYAMA NOBORU
IPC: B41J29/13
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent an ejected medium from falling even when the long ejected medium is outputted by providing a plurality of bars constituting a ladder shape so as to form an opening between the bars and a top cover at a falling location of the tip part of the ejected medium on the top cover. SOLUTION: Bars 135 and 137 have square shapes in cross section and are provided by constituting a ladder shape at a location floated from a top cover surface. When each ejected medium 160 is successively fed from an ejection port 185, the tip of the ejected medium 160 falls in any opening part 177 formed by the bars 135 and 137, a curl outside face comes into contact with the bar 135 located at the depth of the opening part 177 and movement to the rear side of a printer is stopped. When the ejected medium 160 is further fed, the tip gets under the bar 137 and frictional force enough to prevent falling of the ejected medium 160 is generated between the bars 135 and 137. Therefore, the ejected medium 160 is held and does not fall even if the ejected medium 160 is cut after a turning back point 136 is moved to the rear side of the printer.
Patent JP-H11176120-A (JP)
Title: Magnetic head slider of contact recording system and magnetic disk unit
Inventor: SAKURAI SHIGERU
IPC: G11B21/21
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head slider having means for holding a uniform thickness of lubricating film while enabling increase in the density of a magnetic disk unit. SOLUTION: A magnetic head slider 1 of a contact recording system has pads 10 on a slider surface 9 for contacting a magnetic disk, and a wiper 11 for collecting a surplus lubricant when a lubricating film on the outer circumferential side is thickened by rotation of the magnetic disk and then applying the surplus lubricant again onto the magnetic disk on the inner circumferential side where the lubricating film is thinned. The wiper 11 has its height set to be smaller than the height of the pad and is installed so that the lateral side of the wiper 11 facing the inner circumferential side will face the leading side of the magnetic head slider.
Patent JP-H02180218-A (JP)
Title: Pressure container for microwave oven
Inventor: MIZOGUCHI KYOKO
IPC: B65D81/34
Filed: 1988-12-31
Abstract: PURPOSE:To ensure conveniences for use via the application of simple construction, enable the easy control of pressure within a container body to a low level and raise vapor pressure in the container body during food heating by providing a container body, a lid body, a packing integrated with each two pressure adjustment valves and clamping parts, and a presser-body having a gas through-hole. CONSTITUTION:A packing 30 is preliminarily fitted around the edge part 21 of a lid body 20, and the first clamping part 31 of the packing 30 is pressed with the step part 13 of a container body 10 and the edge of the lid body 20. Furthermore, the second clamping part 32 of the packing 30 is pressed to the groove part 12 of the container body 10 with the pressing body 61 of a presser 60. The packing 30 is so tightly fitted, thereby keeping an airtight condition in the container body 10. The first and second through-holes 41 and 42 provided at the edge 21 and a thin wall valve 51 and thick wall valve 52 located at an opening above the aforesaid holes 41 and 42 are used for making pressure adjustment. According to the aforesaid construction, it is possible to keep pressure in the container body 10 in a food heating condition above the atmospheric pressure and raise heating temperature. In addition, internal pressure can be adjusted. Also, the internal pressure can be easily kept at a low level for making a decompressed state suitable for storing a food by reducing the temperature of a food once heated in the container body 10.
Patent JP-H09162696-A (JP)
Title: Surface acoustic wave device
Inventor: SHINDO HAJIME
IPC: H03H9/25
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the insertion loss, etc., by forming a band by making use of the impedance resonance point of a grating arm of a symmetrical grating circuit and also the impedance resonance point of a serial arm and then making the number of comb-line electrode pairs for output different from the one for connection. SOLUTION: The connection comb-line electrodes 2 of different number of pairs form those of input comb-line electrodes 1 are prepared along the propagating direction of a surface acoustic wave and also approximate to the electrodes 1. Then the reflectors 3 of the cycles slightly different from those comb-line electrodes are placed at both outsides of the electrodes 1 and 2. Thus a transmission track is formed for the surface acoustic wave, and a transmission track of the same constitution is also formed at the output side by means of the output comb-line electrodes 4, etc. Then the electrodes 2 of both transmission tracks are cascaded together symmetrically to the connection surface. Furthermore, a band is formed by means of plural resonance points of impedance Zb of a grating arm of the symmetrical grating circuit and the resonance point of impedance Za of a serial arm.  Thus it is possible to reduce the insertion loss, to improve the shape factor, to increase the out-band attenuation and also to secure the flat group delay time characteristic.