baber/WOPTO huggingface dataset:
Patent JP-2000121340-A (JP)
Title: Face inclination angle measuring apparatus
Inventor: TADA KOZO
IPC: G01B11/26
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To measure even an object having a limited measuring range and a surface susceptible to regular reflection with high accuracy by irradiating a face to be measured with laser light from a laser light source, projecting the reflected laser light onto a screen to form a pattern and image processing the pattern through a CCD camera. SOLUTION: Faces 24-1, 24-2 to be measured are irradiated with laser light 23 from a laser light source 22. The face 24-2 represents a state when the face 24-1 is turned slightly counterclockwide. Reflected light 25-1, 25-2 from the faces 24-1, 24-2 is projected onto a screen 26 disposed on the optical axis of reflected laser light and the pattern thereof is picked up by means of a CCD camera 27 and subjected to image processing. Subsequently, movement of the pattern is determined through comparison and variation in the face inclination angle is estimated. Fine waving, contaminant, and the like, of the face to be measured do not cause any significant trouble.
Patent JP-H03157645-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C8/40
Filed: 1989-11-16
Abstract: PURPOSE:To enhance the blackness, sensitivity and covering power of the image of a sensitive material without raising Dmin by forming a silver image and also forming a dye image corresponding to the silver image with a nondiffusible compd. releasing a diffusible dye by the action of silver ions. CONSTITUTION:This sensitive material has at least one silver halide photographic emulsion layer on at least one side of the substrate. A silver image is formed on the emulsion layer and a dye image having <=0.1 max. density and corresponding to the silver image is also formed with a nondiffusible compd. releasing a diffusible dye such as anthraquinone dye by the action of silver ions. The compd. is preferably represented by formula I (where each of R<1>-R<5> is H, alkyl, aralkyl, cycloalkyl or aryl, the total number of C atoms in R<1>-R<5> is >=10, X is a simple bond or a divalent group and Dye is a diffusible dye such as anthraquinone, azo, azomethine or chelate).
Patent JP-H07150275-A (JP)
Title: Highly corrosion resistant zirconium-base alloy
Inventor: TAKEDA KIYOKO
IPC: C22C16/00
Filed: 1993-11-29
Abstract: PURPOSE:To improve resistance to corrosion, particularly to uniform corrosion, due to the structure transformation of an oxide film ZrO2 of a nuclear fuel clad pipe made of zirconium-base alloy. CONSTITUTION:This alloy has a composition consisting of 1.20-1.70% Sn, <=0.20% Fe, <=0.15% Cr, <=0.08% Ni, 0.10-1.0% Y, >=0.1% Ce, and the balance Zr with inevitable impurities and satisfying 0.3<Ce/Y<=1.50 or has a composition consisting of 1.20-1.70% Sn, <=0.24% Fe, <=0.13% Cr, 0.1-1.0% Y, >=0.10% Ce, and the balance Zr with inevitable impurities and satisfying 0.3<Ce/Y<=1.50.
Patent JP-H01141821-A (JP)
Title: Superconductor
Inventor: OSHIMA MASAAKI
IPC: C01G15/00
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a superconductive material maintaining high Tc, having high current density and toughness and capable of being formed into a wire by adding In or Ga to an oxide contg. a rare earth element, Ba and Cu. CONSTITUTION:This superconductor is obtd. by adding In or Ga to an oxide contg. a rare earth element, Ba and Cu. For example, the superconductor is produced as follows: starting material prepd. by blending In and Y in 0.5:1 ratio is put in a carbon boat, melted at about 1,200 deg.C in a flow of gaseous H2 and solidified by cooling to form an InY compd. This compd. is kneaded with BaCO3 and CuO and the kneaded material is heated to about 95 deg.C, held for bout 2hr and slowly cooled at about 0.5 deg.C/min cooling rate. The resulting formed body has a compsn. consisting of In, Ba, Y, Cu and O in 0.5:2:1:3:6 ratio. The formed body is a superconductor exhibiting zero resistance at 77K as temp. dependency measured by a four terminal method.
Patent JP-S62160007-A (JP)
Title: Controlling method for motor of electric railcar
Inventor: OKADA MINORU
IPC: B60L15/28
Filed: 1985-12-31
Abstract: PURPOSE:To improve the efficiency of an electric railcar by increasing the set value of the maximum current at starting time. CONSTITUTION:An amplifier OP1 outputs a deviation signal between a command value S1 of a motor current and a current S2 of a motor through an amplifier OP2. An amplifier OP3 limits the input of the amplifier OP2 to the value or lower set to a variable resistor VR1. When the value S1 is not output, i.e., when an accelerator pedal is not operated, a microswitch M cooperated with the pedal is closed, and a capacitor C is charged. When the command S1 is output, the microswitch M is opened, the maximum current set value is increased, and as the capacitor C is discharged, it becomes the value set by the resistor VR1.
Patent JP-H02143761-A (JP)
Title: Medium conversion work station
Inventor: SAKAMOTO MASAKO
IPC: H04L29/06
Filed: 1988-11-25
Abstract: PURPOSE:To decrease the time of key entry and to utilize a telephone set as a visual telephone set for a person of hard of hearing by displaying and outputting a voice data into a picture. CONSTITUTION:A telephone line network 21 is utilized and a telephone set 22 as a terminal equipment is connected and a medium conversion work station 23 exists in the terminal equipment of a caller party. The work station 23 consists of a pattern display section 1, a medium conversion section 2, an input/ output control section 3, and a data processing section 4. Then the work station 23 has a function recognizing the voice data reception, converting it into a text data and outputting the result on a CRT. Thus, the key entry at data transmission is not required and the time of key entry is saved.
Patent JP-H06219921-A (JP)
Title: Cosmetic comprising cationic thickening agent
Inventor: MATSUMOTO JUNICHI
IPC: A61K8/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain the subject cosmetic, capable of imparting refreshing feeling of use and suitably usable as a hair cream, a hair lotion, etc., with hardly any irritancy to the skin. CONSTITUTION:This cosmetic comprises a cationic thickening agent prepared by copolymerizing a monomer composition containing (A) 15-90wt.% amine- containing (meth)acrylic monomer of formula I (R<1> is H or methyl; R<2> and R<3> are H, methyl, ethyl or t-butyl; A is O or NH; B is 1-4C alkylene), e.g. N,N- dimethylaminoethyl (meth)acrylate, (B) a vinyl monomer of formula II {R<4> is formula III [(p) is 3 or 4] or formula IV}, e.g. N-vinylpyrrolidone, (C) 1-60wt.% acryloyl or methacryloyl group-containing monomer of formula V {R<5> is 1-17C alkylene or (CnH2nO)q [(n) is 1-4; (q) is 1-25]; R<6> is H or methyl}, e.g. stearyl (meth)acrylate and (D) 0.1-25wt.% crosslinking vinyl monomer, e.g. tripropylene glycol diacrylate.
Patent JP-S62155027-A (JP)
Inventor: FURUKUBO HARUO
IPC: A01G9/18
Filed: 1985-12-27
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-H10142241-A (JP)
Title: Evaluating device for cantilever
Inventor: NAKAMURA YASUSHI
IPC: G01H13/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To evaluate a plurality of cantilevers without destruction. SOLUTION: A support member 10 for supporting, capable of being mounted/ demounted, one-plane side of a fixed end part 1a of a cantilever 1, an excitation member 6 for vibrating the cantilever 1 through the fixed end part 1a when it is arranged, capable of contacting, on another-plane side of the fixed end part 1a of the cantilever 1 which is supported by this support member 10 and in contact with the other-plane side of the cantilever 1, a pressing member 2 for pressing and holding the fixed end part 1a of the cantilever 1 between the support member 10 and this excitation member 6 in contact with the above other-plane side, a detecting means 4 for detecting the vibration of the cantilever 1 in position to a free end part 1b of the cantilever 1 and outputting a displacement signal, and a frequency analysis device 3 for detecting the characteristic frequency of the cantilever 1 when the displacement signal is inputted from the detecting means 4 as well as the excitation signal is outputted to the excitation member 6, are provided. The cantilever 1 is held between the excitation member 6 which is fixed to the pressing member 2 and the support member 10, thereby it is possible to be mounted/demounted easily and to replace the cantilever without destruction.
Patent JP-2000118198-A (JP)
Title: Attaching structure for decorative material
Inventor: MORIZAKI KEISUKE
IPC: F16B1/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching by eliminating the necessity for the holding of a decorative material from the top or a continuous supporting regarding the attaching structure of the decorative material equipped with a decorative form on the front surface. SOLUTION: A body fixing member 2 wherein on the upper side end portion of a body fixing surface section 11, a rotating bearing section 13 is formed, and from the lower end portion of the body fixing surface section 11, a fixing piece section 15 is extended to the front surface side, is fixed to a body surface. In the meantime, a holder 3 equipped with a shaft section 23 corresponding with the rotating bearing section 13, on the distal end, is fitted on the rear surface side of a decorative material 1, and the shaft section 23 is fitted in the rotating bearing section 13.  Then, by rotating the decorative material 1, a fixing piece section 7 which is provided at one portion of the holder 3 or the decorative material 1, is superposed on the lower surface of the fixing piece section 15 of the body fixing section 11, and the superposed portion is connected and fixed by a clamping member 32, and thus, the decorative material 1 is attached to the body surface.
Patent JP-2001118614-A (JP)
Title: Earthing assembly and its manufacturing method
Inventor: YAMAGUCHI MASANORI
IPC: H05K9/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an earthing assembly that deters the transfer of noise by preventing a discharge, based on the electrostatic charge. SOLUTION: An earthing assembly 20 that consists of an earthing member 21 that is electrically connected to earthing terminals 31a-33a of calculators 31-33 and an electric conductor 22 that surrounds the earthing member 21 and that has a prescribed resistance, can prevent an electric shock accident even in case where a high voltage is supplied to said earthing body due to a thunderbolt, etc., for example, since the resistance value of the electric conductor 22 is set up higher than the value, for example above 2.5×104 Ωthat brings about the electric shock if a human body touches the earthing assembly, that has been supplied with a high voltage, through the electro-conductive body.  Moreover, since the resistance value of the electric conductor 22 is set up practically lower than the value such as 1.0×109 Ω that does not generate a static electricity to the electro-conductive body 22, and since the electric conductor body 22 does not store the static electricity of high voltage, an enough energy to be discharged is not stored, and therefore the generation of the noise due to the static electricity can be inhibited.
Patent JP-2000111024-A (JP)
Title: Alkaline waste liquid incinerating furnace
Inventor: NAGATA HIROSHI
IPC: F27D1/16
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce an erosion even by operating at a specific temperature or higher and to eliminate a crack and flaking by lining a castable refractory having a specific range of an Al2O3 content or its premolded block in an alkaline waste incinerating furnace. SOLUTION: A castable refractory containing an alumina material of a raw material obtained from an aggregate obtained by comminuting an electromelted alumina, a sintered alumina, a calcinated bauxite, a synthetic mullite and the like and classifying them according to grain sizes and containing an Al2O3, a white carbon, an SiO2 using fine powder of an amorphous silicic anhydride, an amorphous water-containing silicate or the like, CaO using a hydraulic alumina cement as it is as main components in such a manner that the Al2O3 content is 90 to 98 wt.%, a ratio of the CaO component to the SiO2 component, CaO/SiO is 0.1 to 1.0 is lined in the alkaline waste liquid incinerating furnace operating at 800 to 1,000 deg.C. Or these castable refractories are premolded and lined.
Patent JP-H02144600-A (JP)
Title: Sound recording and reproducing system
Inventor: OGURA HIROSHI
IPC: G10L19/00
Filed: 1988-11-26
Abstract: PURPOSE:To obtain a sound recording and reproducing system which can be carried easily, can be mailed as a parcel, can be kept together with an object to be adopted even when the object is very small in size, and can be improved in recorded content preserving property by using a small-size electronic card provided with sound synthesizing IC for recording and reproduction, incorporating a PROM. CONSTITUTION:This system uses a small-size electronic card 1 provided with a sound synthesizing IC for recording and reproduction as a recording medium. Therefore, even when the number of the recording medium increases, the media can be carried easily and, at the same time, can be mailed without trouble. Moreover, since the recording medium is the small-size electronic card 1, the medium can be kept together with an object to be adopted even when the object is very small in size. Further, sine the electronic card 1 incorporates a PROM, the recorded contents can be preserved semi-permanently and the preserving property of the medium can be improved extensively.
Patent JP-H10126473-A (JP)
Title: Ear hook for earphone and ear set or the like
Inventor: KOBAYASHI KAZUJI
IPC: H04M1/05
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the ear hook for an earphone and an ear set or the like with a simple configuration, which provides ease of mount and an excellent mount sense without possibility of falling off. SOLUTION: An arm 8 provided with a pad 9 at a tip is fitted turnably to a support 1 that supports a speaker 2 free-fit in an ear hole and the pad 9 is in press-contact with a rear face of the concha in the case of mount. The arm 8 is turned in a horizontal state at the tome of mounting and the speaker 2 is inserted in the ear hole by a usual method. Then the arm 8 is raised and stood to slightly press the pad to the rear face of the concha. Since the pad 9 continuous pressing the concha, the entire ear set is firmly held by the concha so as to avoid the ear set from coming off from the ear or from moving.
Patent JP-2000129209-A (JP)
Title: Method for modifying surface
Inventor: NANBU TOSHIRO
IPC: C09D183/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface modification method to make a film hydrophilic by decreasing the contact angle to water, and a product therewith. SOLUTION: This surface modification method and coated product therewith are realized by blending 100 pts.wt. of a resin (A) with 2-70 pts.wt. of a silicon- contg. compd. represented by the formula: (R10)4-a-Si-(R2)a and/or a partially hydrolyzed condensate thereof (B) to prepare a curing type compsn. for coating, forming a film by applying the compsn. to the surface of a substrate, and treating the film in hot water or in a satd. steam at 50 deg.C or above, in order to make the film hydrophilic through decreasing the contact angle to water.
Patent JP-2001120915-A (JP)
Title: Method and device for concentrating suspension
Inventor: HAGINO TAKAO
IPC: B01D33/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating suspension of a filter cloth rotating system by which SS leakage of filtered waste water can be greatly reduced from a beginning of operation start and water washing is unnecessary. SOLUTION: In the method for concentrating the suspension such as waste water or sludge, a filter body which travels while circulating is arranged above a water surface in a tank filled with the suspension, the suspension is supplied to a surface of the traveling filter body and is filtered. Thereby suspension material is stuck to the filter body surface in a thin film form and permeated water is returned to the tank. The suspension is filtered by the filter body on which the thin film of the suspension material is formed and the suspension concentrated on the filter body is returned to the tank, and further, the filtered water is discharged to the outside of the system as a concentrated/separated water. A concentrating device used has the traveling filter body which is rotating-driven above the water surface in order to practice the concentrating method.
Patent JP-S61162548-A (JP)
Inventor: FURETSUDO FURANKU HORABU
IPC: C08L67/00
Filed: 1985-12-25
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-2001082885-A (JP)
Title: Heat exchanger
Inventor: URATANI MASAO
IPC: F28F13/12
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate an accurate adjustment for liquid temperature. SOLUTION: There are provided in a container for containing a heat exchange heat transfer pipe 1 an electric heater 6, a cooling coil 2, and a stiller 4. It is most important for accurate temperature control to enough stir a heat transfer fluid in the container in which the heat transfer pipe is contained to eliminate variations of temperature distribution in the container to the utmost. Compared with a prior art method that employs a liquid feed pump, the present method can more easily reduce variations of the temperature distribution of a heat transfer fluid in the container by directly stir the inside of the container.
Patent JP-H08119600-A (JP)
Title: Method for controlling cargo handling and carrying machine
Inventor: SAKASHITA TOMIO
IPC: B66F19/00
Filed: 1994-10-26
Abstract: PURPOSE: To improve the operability by making an elevation command detector out of a strain producing member with a strain gage attached thereto, arranging the elevation command detectors at two positions, and making the sum of the obtained signals the elevation command. CONSTITUTION: One end part of a strain producing member 8 is fixed to an operation lever 7, and the other end is fixed to an operation part 3 or a holding tool 4 through a holder 9 of the detector, and a strain gage 10 is attached thereto. An elevation command detector 6 is the strain producing member 8 with the strain gage 10 attached thereto. The strain producing member 8 fixed to the operation lever 7 is distorted and the resistance of the strain gage 10 attached to the strain producing member is changed. The change in the resistance is converted into the electric signal by the bridge, and the elevation command signal where the electric signal is amplified by the amplifier is made the speed command of a cargo carrying machine to drive a driving part and elevate/lower an arm mechanism, following the will of a worker.
Patent JP-2001115743-A (JP)
Title: Framed plate glass
Inventor: SUMIO FUMIO
IPC: E06B3/28
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a framed plate glass capable of being constructed on a skeleton without giving any damage to the plate glass even when flatness of a mounting site is not good. SOLUTION: A framed plate glass 1 is so constituted that a frame material 3 of synthetic resin such as polyvinyl chloride or the like is attached to the surrounding edge of the plate glass, the frame material 3 is constituted of the inside edges 3a holding the plate glass between both of them, the outside edges 3c forming the periphery of the frame material and the middle part 3b, and the thickness of the middle part 3b is over 30% up to and 60% of the thickness of the outside edges 3e.
Patent JP-H01142405-A (JP)
Title: Apparatus for measuring space between recording medium and head
Inventor: SASAKURA TAKAO
IPC: G01B11/14
Filed: 1987-11-30
Abstract: PURPOSE:To measure the absolute amount of a true space, by adding the specified differences between image data, which were read at the previous times and this time, obtaining the average value, adding the average value to the data, which were read out at this time, and performing space operation with the result as basic data. CONSTITUTION:Interference fringes, which are formed by an optical method, are read out with an image reading means P. The image data are stored in a first memory means Q. The difference between the new image data, which have been read after a specified time difference, and the image data stored in the first memory means Q is taken out with a difference taking-out means R. The difference data are stored in a second memory means T. Then, the added value of the difference data are divided by the number of the data in an average value computing means U, and the average value of the difference data is obtained. Finally, the average value of the difference data is added to the image data, which are stored in the first memory means Q. With the result as basic data, a space is operated.
Patent JP-H07154019-A (JP)
Title: Wavelength conversion system
Inventor: YASAKA HIROSHI
IPC: H01S3/10
Filed: 1993-11-30
Abstract: PURPOSE:To convert the wavelength of an input signal light into a desired wavelength determined by the oscillation wavelength of a variable wavelength semiconductor laser by disposing a single mode variable wavelength semiconductor laser on the signal light input side. CONSTITUTION:An input signal light 10 is coupled with a variable wavelength semiconductor laser 1 through an input fiber 3. The oscillation light of the laser 1 is subjected to intensity modulation by the input signal light and the wavelength thereof is converted. The oscillation light of the laser 1 is controlled by injecting a current into a control current wire 7 for varying the oscillation wavelength of the laser. An input signal component 11 delivered from the laser 1 is reflected on a diffraction grating 20 formed on an optical wavelength filter 2 toward an optical output section 30 thence taken out by means of an output optical fiber 4. The wavelength converted light is reflected on a diffraction grating 21-24 having a period being set depending on the wavelength toward each optical output section 31-34 thence taken out by means of an output optical fiber 5.
Patent JP-H07149213-A (JP)
Title: Vehicle furnished with braking energy regenerating device
Inventor: TAKEDA NOBUAKI
IPC: B60K25/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide reliable braking force by actuating a braking force reduction correction means by a control means after detecting that delivery pressure becomes higher than a specified value at the time of operating a brake pedal. CONSTITUTION:When a brake pedal 70a is stepped on, pump control by a braking energy regenerating device is started and pump delivery pressure exceeds a specified value, driving force is supplied to a change-over valve 75 to put it ON, and a second air passage through a differential pressure valve 74 is opened. A service brake is devised not to work unless there is a specified pressure difference on the inlet and outlet sides of the differential pressure valve 74. That is, as sir pressure is not supplied to an air master 78 unless delivery air pressure of a brake valve 71 reaches a specified value, braking force of a service brake does not work, and only a subsidiary brake of the braking energy regenerating device becomes effective. Consequently, it is possible to precisely and surely control braking force distribution of the regenerating device and a brake device.
Patent JP-2000125864-A (JP)
Title: Gene separation
Inventor: YASUDA KENJI
IPC: G01N1/10
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To separate genes and nucleic acids in biological samples from microorganisms and cells, as the impurities are reduced. SOLUTION: When the genes and the nucleic acids in biological samples are isolated from impurities, the sample is introduced into the hollow parts of capillary tubes to trap the genes and nucleic acids on the wall 2 of the capillary in the first step, unneeded concomitant components 3 are washed and removed off in the second step and the trapped genes and nucleic acids are eluted from the capillary in the third step.