baber/WOPTO huggingface dataset:
Patent JP-H0192073-A (JP)
Title: Cutting wheel for cutting casted iron article
Inventor: NIUCHI KENJI
IPC: B23D61/12
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the deformation of a base metal in the high speed cutting and prevent the breakage of the base metal by drastically reducing the thermal expansion coefficient of the base metal by preparing the disc-shaped base metal for a cutting wheel from the Fe-Ni alloy containing Ni in 30-50vol.%. CONSTITUTION:A disc-shaped base metal 2 is formed from the Fe-Ni group alloy having a Ni content of 30-50%. Therefore, the thermal expansion coefficient of the base metal 2 is reduced drastically. Therefore, even if the temperature is raised by the friction heat of a cutter and the side surface of a cutting wheel 1 in the high speed cutting, the base metal 2 is hardly deformed. Therefore, the cut width is not increased, and the cutting performance is not deteriorated, and the friction resistance is hardly increased, and the base metal 2 is not applied with a large stress, and the base metal 2 is protected from being broken, and the durability of the base metal 2 is increased.
Patent JP-S60138028-A (JP)
Title: Production of nickel-titanium alloy
Inventor: WAKAMIYA MASAYUKI
IPC: F27D1/00
Filed: 1983-12-26
Abstract: PURPOSE:To prevent intrusion of a crucible material into an Ni-Ti alloy as a shape memory alloy and hydrogen storage alloy and the deterioration in the characteristic thereof in the stage of producing said alloy by constituting the crucible for melting of a specific material. CONSTITUTION:An Ni49Ti51 alloy which is an alloy having a shape memory characteristic and an Ni36Ti64 alloy or the like having a hydrogen storage characteristic are melted and produced by using sponge Ti and granular Ni respectively having high purity as a raw material. The material which contacts with the molten metal in a crucible, etc. to be used in this case is constituted of at least one kind among metallic elements such as Ca, Rb, Sr, Y, Cs, Ba, La, Eu, Tl, Pb, Bi, Th, etc. of which the interatomic distance between the nearest atoms in the crystal is >=3.4Angstrom  or the oxide and nitride thereof. The alloy having the high-purity compsn. is obtd. without intrusion of the crucible material into the Ni-Ti alloy and the deterioration in the shape memory characteristic and hydrogen storage characteristic is obviated.
Patent JP-H0686916-A (JP)
Title: Method for separating organic oxide
Inventor: KUREIGU ROJIYAA BAATERUSU
IPC: C07C31/00
Filed: 1992-08-25
Abstract: PURPOSE: To efficiently condense an oxygenated organic compound by separating alcohol by pervaporation from a solution containing the oxygenated organic compound selected from among alcohol, and organic ethers, etc., and their mixture by using a non-porous poly(vinylpyridine) membrane cross-linked by a polyhalide as a separation membrane. CONSTITUTION: The solution containing the oxygenated organic compound selected from among alcohol, and organic ethers, aldehydes, ketones, esters and their mixture is introduced to the high pressure side of the non-porous separation membrane of poly(vinylpyridine) cross-linked by the polyhalide and a solution containing at least a portion of the alcohol and smaller portion of the oxygenated organic compound is introduced to the low pressure side of the membrane by pervaporation. As a result, the permeated portion in the low pressure side, which contains higher content of the alcohol and lower content of the oxygenated organic compound than those of the original solution, is recovered from the vapor phase and the residue in the high pressure side, which contains lower content of the alcohol and higher content of the oxygenated organic compound than those of the original, is recovered.
Patent JP-H0782403-A (JP)
Title: Expanded fluororubber and formed article of expanded fluororubber
Inventor: SONE SHUNJI
IPC: C08J9/06
Filed: 1993-09-09
Abstract: PURPOSE:To provide an expanded fluororubber and a formed article of an expanded fluororubber having high dimensional stability and surface accuracy, a closed cell structure and good skin layer. CONSTITUTION:This expanded fluororubber is produced by compounding 100 pts.wt. of a polyol-vulcanizable binary fluororubber composition with 3-10 pts.wt. of an organic foaming agent, 2-5 pts.wt. of an acid acceptor and 3-10 pts.wt. of a reactivation agent, carrying out preliminary expansion and preliminary vulcanization of the mixture at a low temperature to an extent corresponding to 3-10% of the final volume increase ratio of the expanded product and subjecting the preliminarily expanded product to the final expansion and final vulcanization at a temperature higher than the preliminary expansion and vulcanization temperature. The expanded fluororubber is formed by using a mold to obtain a formed article of the expanded fluororubber.
Patent JP-S6489557-A (JP)
Title: Semiconductor device
Inventor: MISHIRO HIROBUMI
IPC: H01L21/3205
Filed: 1987-09-30
Abstract: PURPOSE:To improve the effective area for an internal IC elements to provide additional functions and improve characteristics such as driving capacity by applying power to a semiconductor device through its substrate and epitaxial layer. CONSTITUTION:An epitaxial layer 2 is grown on a heavily-doped semiconductor substrate 1 of low resistivity. A P-channel transistor region 3 and a N-channel transistor region 4 are provided on the epitaxial layer 2. The P-channel transistor is not provided with a pad for high-voltage power supply. Instead, a P<+> region 7, as the source region of the P-channel transistor, is connected with a semiconductor substrate contact 20 via a metal conductor layer 19, so that the P-channel transistor is supplied with a voltage which is the same as the potential at the semiconductor substrate 1.
Patent JP-H1085223-A (JP)
Title: Clinical thermometer
Inventor: AWAYA KAZUKO
IPC: G01K7/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically transfer the temperature measurement data to a body and improve the convenience by making a temperature measuring part cordless, and housing the temperature measuring part within the body part. SOLUTION: When a temperature measuring part 1 is placed under the tongue within the mouth, and a temperature measurement start switch 3 is pressed, temperature measurement is started, and the thermosensitive data of a thermistor 2 is read into a data processing part 5. A microcomputer 5b drives a buzzer 6 to alarm the temperature measurement end when the read of stable thermosensitive data is ended. The thermosensitive data of the thermistor 2 is converted into digital signals every moment by an A/D converter 4, and stored in a memory 5a by the microcomputer 5b.  When the temperature measuring work is terminated and the temperature measuring part 1 is housed in the housing groove 22 of a body part 10, an electrode 7 at the end part of the temperature measuring part 1 makes contact with a body-side electrode 12 within the housing groove 11 to the temperature measurement data of the temperature measuring part 1 is transferred to the body part 10, and a processing such as graphing is executed in the body part 10.
Patent JP-H1156471-A (JP)
Title: Device for reducing wrinkles on face
Inventor: ISHIMURA MASABUMI
IPC: A45D44/22
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing wrinkles on the face for preventing the skin from becoming chappy or hurting by detachably adhering a pad forming a moisture atmosphere to a section of an eye mask for touching the face. SOLUTION: A pair of pads 2 positioned opposite are detachably adhering to interior surfaces of each mask sections 1a. Side pieces 1b of the eye mask 1 are hung from the ears in a manner that ventilation layer sides of each pad 2 are touched to a periphery of the eyes on the face. Retaining water layers comprising each pad 2 are influenced by body heat and a circumference temperature, added by a pressure touching, mineral water steamed away little by little is soaked into the ventilation layer to produce an atmosphere of low steam pressure. The atmosphere touches directly to the eye section through the ventilation layer to uniformly give a very small amount of moisture of the same temperature as the body heat to the skin of the circumference of the eye, the corners of the eye or side sections of the face adjacent to the corners of the eyes.  Thereby, dryness of the skin can be prevented, tension of the entire skin is uniformed, a rash of the skin cannot be produced, and the wrinkles are effectively reduced hereby.
Patent JP-H0694499-A (JP)
Title: Air flow rate measuring device
Inventor: ICHIMARU MASAHIRO
IPC: G01F15/12
Filed: 1992-09-17
Abstract: PURPOSE:To reduce the influence on measuring precision of the deterioration with the lapse of time by a pollution material contained in air, in an air flow rate measuring device for measuring the intake air quantity of an internal combustion engine of automobile, and provide a highly precise air flow rate measuring device. CONSTITUTION:A body 1 is formed with an integrally molded main passage 3 and sub-passage 4, and a heating resistor 5 for flow rate detection is arranged in the sub-passage 4. The influence on measuring precision of the deterioration with the lapse of time by a pollution material contained in air is reduced.
Patent JP-S6488305-A (JP)
Title: Device for inspecting neck part size for can
Inventor: SUZUKI NOBUO
IPC: G01B11/24
Filed: 1987-09-30
Abstract: PURPOSE:To automatically measure the size of the neck part of a necking can with high accuracy by projecting light on the can in its diameter direction and measuring the length of the can with photodetected light. CONSTITUTION:When the necking can A is placed at the grip part 14b of a mount table 14, a sensor 17 detects that and rotates a positioning arm 16 clockwise to make the side face on the can body of the can A, which is pressed against a positioning part 14a and positioned. Then, the table rotates counterclockwise by 90 deg. to direct the axis of the can A horizontally, and then a slide table 4 moves forth; and its X-coordinate position is measured by a digital gauge 12 and inputted to a data processing mechanism DS. Further, the tip part of the can A cuts off the luminous flux of an optical measuring mechanism 20 and the length of the luminous flux sensed by a photodetection part 22 is measured as a Y coordinate and inputted to the DS. The DS regards the position when the tip part of the can A reaches the luminous flux as the X-coordinate origin of the can A, grasps the relative distance of the can A to the origin position as an X coordinate, and grasps the projection image of the can A with a Y coordinate signal of the coordinate. Then it is analyzed whether or not the contour of the image deviates from a reference shape.
Patent JP-S61128857-A (JP)
Title: Preparation of natto
Inventor: NAGASAWA TARO
IPC: A23L11/00
Filed: 1984-11-26
Abstract: PURPOSE:To prepare a NATTO (fermented soybean) having excellent taste and flavor and high preservability in a short fermentation time, by soaking soybeans with water, immersing in an aqueous solution of ethyl alcohol, and dipping in hot water heated at a temperature above the boiling point of ethyl alcohol. CONSTITUTION:Soaked soybeans are immersed in an aqueous solution of ethyl alcohol (preferably at 70 deg.C and 40-60% concentration) for preferably 20-30min, and dipped in hot water heated at a temperature above the boiling point of ethyl alcohol (preferably at the boiling point of water) (for preferably 10min in the case of boiling water). The treated soybeans are steamed, inoculated with Bacillus natto, fermented, and aged to obtain the objective NATTO.
Patent JP-H0691118-A (JP)
Title: Bag filter
Inventor: ICHIKAWA KUNINOBU
IPC: B01D46/02
Filed: 1992-09-17
Abstract: PURPOSE:To collect a fine grain without clogging the filter by forming a multilayer bag with a woven-fabric outer bag having a gas inlet, a nonwoven- fabric intermediate bag and a nonwoven-fabric inner bag and forming a hot-melt resin layer inside the intermediate and inner bags. CONSTITUTION:The multilayer bag 1 consists of a woven-fabric outer bag 3 having a gas inlet 2, a nonwoven-fabric intermediate bag 4 and a nonwoven- fabric inner bag 5, and a coating layer 6 sprayed with a hot-melt resin is formed inside the intermediate bag 4 and the inner bag 5. Consequently, when a gas contg. dust and water is forced under pressure into the bag filter from the inlet 2, the water in the gas is repelled by the hot-melt resin formed inside the inner layer 5, a part of the water repelled by the hydrophilic action of the nonwoven fabric remains in a small amt., and the fine grain having 0 to 5mum size is collected.
Patent JP-H08108546-A (JP)
Title: Ink jet recording apparatus
Inventor: KINOSHITA HISASHI
IPC: B41J2/01
Filed: 1994-10-13
Abstract: PURPOSE: To enhance the positioning accuracy of an ink cartridge at the time of replacement in an ink jet recording apparatus. CONSTITUTION: The carriage part of an ink jet recording apparatus has a carriage main body 30, a slider 40 and a lever 50. An ink jet cartridge 10 has an ink tank and a recording head 110 and has a pin 150 on the bottom surface thereof. When the lever 50 is set to a horizontal position, the slider 40 is drawn out. The pin 150 of the ink jet cartridge 10 is inserted in the hole 430 of the slider 40 and the lever 50 is revolved to a vertical position. The ink jet cartridge 10 is pushed in a carriage main body 30 along with the slider 40 and, by the action of leaf springs 355, 372, the ink jet cartridge and the position prescribing part provided to the carriage main body are brought to a close contact state to achieve accurate positioning.
Patent JP-S63102968-A (JP)
Title: Format file formation for printer
Inventor: NISHIMURA AYAO
IPC: B41J21/00
Filed: 1986-10-21
Abstract: PURPOSE:To enable printing at a target position for every character, by instructing coordinate input for every character at a position to be printed and storing the coordinate data being produced at that time into a memory for every character. CONSTITUTION:When a printer is set to a format file forming mode by means of a keyboard and a slip is set, a carrier is aligned with the upper left end of the slip so as to set the original point of coordinates. Then type and size of a character are inputted through input sections 158, 159 and an entry key is depressed. Consequently, the coordinates of one character to be printed are stored in a format memory section 172 and the print pitch is further adjusted dot by dot by means of an arrow at a print moving direction.moving amount specifying section 160 so as to print every character at a target position through a coordinate generating section 171 and a print moving amount deciding section 173. Consequently, every character can be printed accurately into the print column of each item in the slip.
Patent JP-H1085063-A (JP)
Title: Vertically movable cupboard
Inventor: MURAOKA TOSHIO
IPC: A47B77/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cupboard hanging from the ceiling usually used in a kitchen which enables a user to store items without using steps or stools to ascend to or descend from high. SOLUTION: Hanging rods 7, 7 are vertically inserted into the base parts of horizontal frame members 41a and 41b of the cupboard main body 4 of this vertically movable cupboard 1 and are integrally formed. Rotational wheels 3, 3,... are attached on the back of the cupboard main body 4, and the wheels are engaged with rails 2, 2 vertically extending on the wall. One ends of hanging wires 6, 6 are connected to the upper edges of the hanging rods 7, 7 and the other ends of the hanging wires are wound around a winding shaft 5. By winding and rewinding the wires 6, 6, the cupboard main body 4 can be vertically moved.
Patent JP-H0674017-A (JP)
Title: Active type silencer
Inventor: HASE SHUICHI
IPC: F01N1/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide an active type silencer for stabilizing a sound transmitting property between a sound wave output device and residual sound detector to ensure satisfactory silencing performance. CONSTITUTION:A sound wave output device 5 having an annular vibration member 51 disposed around an exhaust pipe 3 and supported axially vibrationally on the exhaust pipe 3, a housing 40 surrounding the sound wave output device 5 while having an opening part spaced by a predetermined distance from the vibration member 51 in the direction of sound wave output and a residual sound detector 6 disposed near the opening part to be exposed to the inside of the housing 40 are provided. Also, while the inner diameter of the housing 40 is increased from the proximity of the residual sound detector 6 toward the vibration member 51, the rate of increasing the inner diameter is reduced between the residual sound detector 6 and vibration member 51. The sound wave output device 5 generates the inverse phase sound wave to exhaust sound from the exhaust pipe 3 to interfere with the exhaust sound for silencing.
Patent JP-S60139811-A (JP)
Title: Polyvinylidene fluoride monofilament
Inventor: SHINONOME OSAMI
IPC: D01F6/12
Filed: 1983-12-26
Abstract: PURPOSE:The titled monofilament that is composed of a plurality of polyvinyliden fluorides containing different amounts of poly(meth)acrylate ester plasticizer respectively so that individual components are arranged in point symmetry, thus being suitable for use as fishing lines and nets because of its high knot strength. CONSTITUTION:The objective monofilament is obtained by effecting conjugate spinning so that 2 or more kinds of polyvinylidene fluoride containing poly (meth)-acrylate ester plasticizer such as polymethyl acrylate preferably different in its content by more than 0.5wt% are arranged in point symmetry to give the objective monofilament. The conjugate ratio is preferably 10/90-90/10 and the content of the plasticizer is preferably less than 8wt%.
Patent JP-2001070014-A (JP)
Title: Badge
Inventor: MOGI ATSUSHI
IPC: F21L14/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the effectiveness of advertising for merchandise by arranging an electronic circuit to switch light emitting diodes on and off and turning them on and arranging them in such a way to face openings provided at effective locations in a pattern drawn in a surface plate. SOLUTION: A substrate is provided on the back surface of a surface plate 1, and light emitting diodes 12 are installed in the substrate on the side of the surface plate 1. An electronic circuit to switch the light emitting diodes 12 on and off or turn them on by closing a switch is arranged in the substrate. Openings 2 are provided at the locations of both eyes of a character drawn in the surface plate 1, and the light emitting diodes 12 are arranged in such a way as to face the openings 2. Therefore, in this badge, the light emitting diodes 12 are switched on and off or turned on by closing the switch to flash both eyes of the character drawing in the surface plate 1. By effectively lighting up the badge by switching the light emitting diodes 1 2 on and off or turning them on, the badge itself is made distinctive.  Then by providing accents and changes for the character and pattern drawn in the badge and attracting attention, it is possible to improve the effectiveness of advertising for merchandise.
Patent JP-H06192292-A (JP)
Title: Novel polypeptide compound and salt
Inventor: OKI HIDENORI
IPC: A61P31/04
Filed: 1993-09-09
Abstract: PURPOSE:To obtain the novel polypeptide compound comprising a cyclic polypeptide, exhibiting a strong antibacterial activity to prevent the growth of broad pathogenic bacteria including gram-positive bacteria and gram-negative bacteria, and effective for preventing and treating carinii pneumonia, etc. CONSTITUTION:A compound of formula I [R<1> is hydroxy, lover alkoxy; R<2> is hydroxy; R<3> is acyl; R<4>, R<5> are hydroxy; R<6> is hydroxy, lower alkanoyloxy, carboxy (lower)alkoxy, etc.; R<8> is H, (substituted)over alkyl, or R<1> and R<2>, R<4> and R<5> are respectively combined with each other to form a group of formula II (R<9>, R<10> are H, lower alkyl); R<7>d. is hydroxysulfonyloxy] or its salt is hydrolyzed in the presence of an alkali such as an alkali metal hydroxide or an acid such as hydrochloric acid in a solvent such as water, alcohol or tetrahydrofuran to provide the novel polypeptide compound (salt) of formula III [R<7> is hydroxy, hydroxysulfonyloxy, carboxy (lover)alkoxy, etc.,] useful as an antibacterial agent, etc.
Patent JP-S60137543-A (JP)
Title: Forming method of casting mold
Inventor: HAMADA SHIGEYUKI
IPC: B22C9/12
Filed: 1983-12-24
Abstract: PURPOSE:To complete simultaneously the transfer of a coated film to the surface of a sand mold and curing of the sand mold by forming a conductive film layer and a coated film layer on the surface of a pattern, packing molding sand to the periphery thereof, covering the molding sand with a wire net and conducting electricity to a metallic screen and conducting electricity to the metallic screen and the film layer. CONSTITUTION:A conductive film layer 2 consisting of a metal such as solder, copper, etc. is formed on the surface of a pattern such as a wooden pattern 1 or the like to form a coated film layer 3. A molding sand mixture added with an inorg. or org. binder is packed to the periphery of the pattern 1 and the entire outside surface thereof is covered with a wire net 5. The net 5 and the layer 2 as electrodes are electrically heated so that the transfer of the layer 3 to the surface of a sand mold 4 and curing of the mold 4 are accomplished simultaneously. The transfer of the mold coating and the curing of the mold 4 are completed with short time of heating by the above-mentioned method, by which the casting mold having high dimensional accuracy and surface stability is obtd.
Patent JP-H0887452-A (JP)
Title: Storage capacity expansion system for storage device
Inventor: ONODERA OSAMU
IPC: G06F9/46
Filed: 1994-09-16
Abstract: PURPOSE: To expand the capacity of the storage device which holding even the program compatability of a virtual computer without alternating an address hardware architecture. CONSTITUTION: To select storage modules l-N, a floating address register specification register array 660 is provided with specifying registers by area IDs allocated to the virtual computer, and floating address registers 0-(n) are made to correspond to the respective specifying registers by a number which can be specified up to the maximum address prescribed by the architecture of an actual computer; and a specifying register is selected with the value of an area ID, and a register is selected with the value obtained by adding the high-order address of a storage device address to a register number corresponding to the head address of the storage area of the virtual computer corresponding to the specifying register as the selection contents.  The taken-out storage module number is sent out to the storage device and the storage module selected with the number is accessed with the low-order address of the storage device address.
Patent JP-H0588149-A (JP)
Title: Liquid crystal display device
Inventor: HARUHARA KAZUYUKI
IPC: G02F1/1333
Filed: 1991-09-27
Abstract: PURPOSE:To provide a light scattering system liquid crystal display device suitable to black-and-white display and color display. CONSTITUTION:In the light scattering system liquid crystal display device represented by a high polymer dispersion type liquid crystal display device, the intensity of spectral light (CL) obtained by synthesizing the wavelength of back light (BL) and that of light transmitted through a color filter (15) is in the range of 0.4 to 1.2 times as much as a value stipulated by formula (1) I=a/lambda<4> (wherein, I is spectral intensity, (a) is constant based on brightness, and lambda is wavelength) in a specified wavelength region.