baber/WOPTO huggingface dataset:
Patent JP-H10265692-A (JP)
Title: Azo colorant
Inventor: UCHIDA OSAMU
IPC: C09B17/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost yellow colorant which has improved clearness of hue and stability by reacting a hydrazine compd. having a hydroxyl group or a hydroxyl equivalent group at the p-position with a corresponding acid halide, isocyanate, or acid halide equivalent and oxidizing the resultant hydrazide. SOLUTION: This azo colorant is represented by the formula R is a substituent; Y is O, S, or NR<1> ; R<1> is alkyl or aryl; Z is a heterocyclic residue, alkoxy, aryloxy, heteroaryloxy, alkylthio, arylthio, heteroarylthio, acylamino, sulfonylamino, amino, etc.; Y and Z do not combine to form a ring; X is an atom or a group of atoms capable of changing into a cation and capable of dissociating a phenolic hydroxyl group; r is 0-4, and when r is 2 or higher, then each R may be the same as or different from other R's and may combine with another R to form a ring) and is clear and excellent in stability. When the colorant is a dye, it hardly discolors and gives an org. solvent soln. easily applicable for the daub dyeing of glass plates, resin substrates, etc.
Patent JP-2000264368-A (JP)
Title: Packaging structure for article
Inventor: NAKAMURA MAKOTO
IPC: B65D77/26
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure for an article wherein the strength of an inner box for cushioning to be put into an outer box is improved by forming a circumferential wall having a channel-shaped cross section so as to surround the periphery of a window hole. SOLUTION: In the packaging structure, at a window hole forming location, an inner side position limiting piece 6 which extends inwardly from a window hole frame 3a forming the edge of a window hole 3 by a distance nearly equal to the length of an outer side position limiting piece 5 and which is separated at four corners thereof and can be bent in the same direction as the piece 5 is provided. The piece 5 and the piece 6 are restricted by a restriction means and a top surface formed between a bent side and the frame 3a forms a circumferential wall having a U shape together with the pieces 5, 6, thereby surrounding the hole 3 to improve the strength of an inner box for cushioning.
Patent JP-S60227992-A (JP)
Inventor: RIKU ANDORE SUTORIYUI
IPC: G11B7/09
Filed: 1985-04-04
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-S59199315-A (JP)
Title: Fan unit of air conditioner for automobile
Inventor: SAKURAI YUKIO
IPC: B60H1/00
Filed: 1983-04-23
Abstract: PURPOSE:To contrive unification of a quantity of discharge air and to prevent water from entering into a motor through a cooling hole, by providing a hollow air guide communicating with a motor ring hole in the vicinity of a discharge opening of a fan unit in a protruding state from an inner wall surface of a casing. CONSTITUTION:An air guide 20, whose tip is made to approach to a top side wall 14d from a bottom side wall 14c, is provided on a discharge opening 14 of a fan unit 1 in a protruded state by communicating the air guide 20 with a motor cooling hole 15a. A necessary curved surface 20a is formed on an outer surface by making the air guide 20 into a hollow state and an end part opening 20b is formed on the top part. With this construction, air is blown off uniformly from the whole of the tip part of an opening by leading the air discharged from the fan unit 1 through the curved surface 20a of the air guide 20. A motor 10 is cooled by leading air into the air guide 20 from the end part opening 20b and feeding the air to the motor 10 through the motor cooling hole 15a, and at the same time water is prevented from entering into the motor 10 through the motor cooling hole 15a.
Patent JP-S58187513-A (JP)
Title: Method for regenerate particle collector for diesel engine
Inventor: WATANABE NOBORU
IPC: F02D41/02
Filed: 1982-04-28
Abstract: PURPOSE:To efficiently regenerate a particle collector by preventing unnecessary throttling operation to the intake air when the particle collector is regenerated, by detecting the temperature in exhaust gas and by throttling the intake air in accordance with the temperature in such a manner that the higher the detected temperature is, the shorter the time to throttle the intake air is. CONSTITUTION:When a controller 22 recognizes that a particle collector 5 to catch carbon particles and others contained in exhaust gas exhausted from an engine 1 during its operation reaches the time to be regenerated, it discriminates whether the temperature T in exhaust gas detected by an exhaust gas temperature sensor 26 is higher than the predetermined value T1 (about 450 deg.C) or not. When the value T is T<T1, an intake air throttling valve 8 is not operated. On the other hand, if the value T is T>T1, the controller 22 discriminates whether the value T is higher than the secondary predetermined value T2 (about 500 deg.C) or not. At this time, if the value T is detected as T1<T<T2, the intake air throttling valve 8 is controlled by the intermediary of a diaphragm 10 so as to throttle the intake air for a predetermined time, 600sec for instance. When the value T is found to be T>T2, the intake air is throttled for the secondary predetermined time, 100sec for instance.
Patent JP-H08120401-A (JP)
Title: Steel material excellent in internal quality and its production
Inventor: MABUCHI HIDESATO
IPC: C22C38/58
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the occurrence of hydrogen induced ultrasonic flaw defects and to improve the internal quality of a starting steel plate by adding REM and/or Y and Zr and allowing them to enter into solid solution. CONSTITUTION: REM and/or either or both of Y and Zr, in the state of solid solutions, are allowed to exist by 1-100ppm in a steel having a composition consisting of, by weight ratio, 0.02-1.0% C, 0.03-1.0% Si, 0.30-2.0% Mn, <=0.025% P, <=0.015% S, 0.001-0.10% each of REM and/or either or both of Y and Zr, and the balance essentially Fe. By this method, the diffused hydrogen in the steel after hot working can be captured by the action of REM, Y, and Zr in the state of solid solutions and formed into nondiffused state, and the occurrence of hydrogen induced ultrasonic flaw defects can be prevented. It is preferable to further incorporate one or >=2 elements among Al, Ti, and Ca into the steel composition. Moreover, if necessary from the viewpoint of strength, Co, Ni, Cr, Mo, W, etc., can be added.
Patent JP-H09321174-A (JP)
Title: Semiconductor package and semiconductor device
Inventor: YANO KEIICHI
IPC: H01L23/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve radiation property and cope with a high heat value due to high speed and high integration by a method wherein a heat transmission member for releasing heat generated in a semiconductor chip to a printed board via a package substrate is provided in a fourth region located on the back side of a first region. SOLUTION: An upper face 17 of a package substrate 13 has a first region 17a mounting a semiconductor chip 1; and a second region 17b provided with a wiring 19 connecting with the semiconductor chip 1 and provided in the package substrate 13. Further, on the other face 25 of the package substrate 13, the wiring 19 is connected to a printed board 15 via electric connection members 31, 27 in a third region 25a located on the back side of the second region 17b. A heat transmission member 29 for releasing heat generated in the semiconductor chip 1 to the printed board 15 via the package substrate 13 is provided in the fourth region 25b located on the back side of the first region 17a. Thereby, a small-sized semiconductor package 32 excellent in heat radiation and electric characteristics can be formed.
Patent JP-S52155393-A (JP)
Title: Meshed wiring duct
Inventor: ARAI OSAMU
IPC: H02G3/04
Filed: 1976-06-21
Abstract: PURPOSE: To enable mounting/dismounting at desired position and to prevent removal of wire by employing freely mountable/dismountable holder having hook and insertion mouth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08231431-A (JP)
Title: Sterilization system
Inventor: NAOE HIROSHI
IPC: A61P31/04
Filed: 1995-02-23
Abstract: PURPOSE: To provide a system capable of synthetically sterilizing pathogenic microbes by adding not only an agent or a vaccine but also physical or electrical effects thereto. CONSTITUTION: This sterilization system is obtained by orally administering an aluminum agent, a zinc agent or an iodine pharmaceutical preparation, further providing a bypass in a lymphatic duct or a blood vessel and extracorporeally circulating a humor therethrough. The front and rear ends of a pipe for the extracorporeal circulation comprise a readily handleable polymer and the intermediate part comprises the pipe of a three- or a four-layer structure. In the case of the three-layer structure, the outer layer comprises an insulator such as a polymer and the middle layer comprises a conductor such as silver, copper, gold or aluminum. The inner layer comprises a semiconductor such as alumina, zinc oxide or barium titanate.  In the case of the pipe of the four-layer structure, a metallic oxide, etc., hardly conducting electricity, etc., are further formed as a thin layer on the inside and the electricity is made to flow through the conductor so as not to destroy spherical cells. Furthermore, diluted iodine or a hormone containing the iodine such as L-triiodithyronine or a water- soluble substance of Paramecium caudatum, a thyroid-stimulating hormone or acetylcholine, etc., are contained in a liquid such as a saline solution and injected into a position of the polymer on this side of the conductor or semiconductor.
Patent JP-S52155532-A (JP)
Title: Recording device
Inventor: MASUI YOSHIMITSU
IPC: G03G15/08
Filed: 1976-06-21
Abstract: PURPOSE:To record on a recording medium free from change retentivity, using a developer attracted by the electric field forming an electrostatic latent image with electrodes.
Patent JP-H10263655-A (JP)
Title: Elongation percentage detecting device
Inventor: FUKAYA TOSHIHIRO
IPC: B21B37/56
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an elongation percentage detecting device at low cost enabling the improvement of responsiveness of elongation percentage control by preventing the detetioration of elongtion percentage detecting accuracy even when the carrying velocity of rolling stock is slow. SOLUTION: A prescribed sampling time is adopted as sampling pitch. As for the means of shift register, the data of feed length of rolling stock 10 of inlet side and outlet side are detected at sampling intervals, which are preserved on occasion demands. As for the means of addition, a plurality of data are taken out in the order of precedence of new data of feed length from the means of shift register, and based on the taken-out data, the addition value of feed length of inlet side and the addition data of feed length of outlet side are obtained. Here, as for the means of change of number of taking out data, in the case the carrying velocity of rolling stock is slow the number of data taken out of the means of shift register is increased.  In the elongation percentage arithmetic means, based on the addition value of feed length of inlet side and the addition value of feed length of outlet side obtained by the means of addition, the elongation percentage of rolling stock is operated.
Patent JP-2000229765-A (JP)
Title: Graduation cellophane adhesive tape with characters and pictures and assembly cutter
Inventor: SAITO YURIE
IPC: B65H35/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make a user to understand the length and direction of winding of a transparent tape such as a cellophane adhesive tape roughly so as to eliminate waste in use, convey what a person wants to appeal and use this tape as a tool for advertisement, and move a simple tape cutter in the direction in which the tape is peeled and cut the tape at a position where it is stopped. SOLUTION: Characters, pictures, and graduations 1 are put on a winding core of a winding start part of a transparent tape such as a cellophane adhesive tape and the tape in the tape winding start part. A simple tape cutter is provided on the transparent tape such as the cellophane adhesive tape. A tape stopper 4 with a handle 5 is attached in a rear part of the cutter 3 to cover the cutter 3, bond on a tape paste part 2 in a part where the tape is cut, and stop it. A tape for recovering is attached in a part 6 where the tape cutter is attached to a main body of the transparent tape such as the cellophane adhesive tape to regulate loosening caused during the use of the tape, and several folds are provided on a face in contact with a side of the tape.
Patent JP-H11275767-A (JP)
Title: Charger
Inventor: ODA MASAYUKI
IPC: H02J7/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To conduct charging for a plurality of types and pieces of batteries. SOLUTION: This charger is provided with a plurality of batteries 14 disposed on a battery mounting housing 15, and plate members 17 disposed on the batteries respectively. Each plate members 17 is formed with a large number of through holes 25, and contact terminal pins 13 are disposed detachably and slidably in the respective holes 25. The contact terminal pins 13 may be disposed selectively according to the arrangement of the terminals of the respective batteries 14. The force toward the battery 14 side is given to the contact terminal pin 13 by a spring, thus generating complete contact between the terminal of the battery 14 and the contact terminal pin 13.
Patent JP-H0638769-A (JP)
Title: Dna fragment having genetic information of proline iminopeptidase and its use
Inventor: TSURU ONORI
IPC: C12N15/09
Filed: 1992-02-21
Abstract: PURPOSE:To provide a new DNA useful for producing proline iminopeptidase(PIP). CONSTITUTION:This invention is a DNA having PIP genetic information coding a base sequence of the formula. This DNA can be obtained from a Bacillus coagulance EK-19 (Bikoken stipulation No.12758), etc., as its donor or from a transformed microorganism as its donor to which PIP productivity is given by the gene recombination technique.
Patent JP-H04307626-A (JP)
Title: Object sorting system
Inventor: SHIODA YURIKO
IPC: G06N5/04
Filed: 1991-04-05
Abstract: PURPOSE:To store an object into an exclusive object in a knowledge base system by sorting automatically the object based on the slot value of each object. CONSTITUTION:The sorting object is generated by a sorting mechanism initialization means 7 when a knowledge base is generated. When a user sets the items for sorting through a sorting setting means 8, the sorting items corresponding to the sorting objects are produced as the object slots. In an execution state, the contents of the knowledge base are corrected by a data setting means 9, a data deleting means 10, a data element adding mans 11, and a data element deleting means 12 so that the correspondence is secured between the value set at the sorting item slot of each object to be sorted and the object pointer in the corresponding item of each sorting object.
Patent JP-H09261627-A (JP)
Title: Information display device for vehicle
Inventor: WATANABE YASUKUNI
IPC: B60R1/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To give an excellent front view field obstructed by the present vehicle to the following vehicle during stoppage at an intersection and at the time of congestion by providing a display means for forming the display surface of images and characters, etc., on a car body rear side and a camera means for photographing the front view field of the vehicle, etc. SOLUTION: A video camera 1 for photographing the front view field of the vehicle in a wide angle is provided on the center part of the front part of a car body 3 and a display for forming the display surface of the images and the characters, etc., is provided on the rear part of the vehicle 3 respectively. A driving device 8 controls the operation of a display device based on the image information of the video camera 1 and is provided with a rotation sensor 7 for measuring the rotation speed of wheels as the detection means of a car speed and a brake switch 6 as the detection means of a brake state.  When the driving device 8 judges the low speed state of the vehicle from the car speed and the brake state detected by the rotation sensor 7 and the brake switch 6, the front view field photographed by the video camera 1 is projected to the display device at the rear part of the car body 3.
Patent JP-S62231609-A (JP)
Inventor: NAYA MASARU
IPC: A47J43/22
Filed: 1986-03-31
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-S63257285-A (JP)
Inventor: HANSU MAARAIN
IPC: H01L27/15
Filed: 1988-03-25
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-H08269085-A (JP)
Title: New scalarane derivative
Inventor: SATOU AIYA
IPC: A61K31/58
Filed: 1995-03-30
Abstract: PURPOSE: To obtain the subject new derivative, such as a scalarane type sesquiterpene, having a strong antitumor action, and useful as an active ingredi ent for carcinostatic medicines, derived from a purified liposoluble extract obtained by extracting a sponge belonging to the genus Hirtios. CONSTITUTION: New scalarane type sesquiterpene antitumor substances are represented by formulas I, II and III, have strong antitumor actions and are useful as active ingredients for carcinostatic medicines, etc. These compounds are obtained by freezing a sponge: Hirtios erecta, belonging to the genus Hirtios and collected from a sea near Amamiohshima (Japan), grinding the frozen sponge with a blender, extracting the ground product with methanol, filtering the extract with a Celite layer, distilling off the solvent under vacuum, dissolving the residues in ethyl acetate, separating the ethyl acetate layer, distilling off the ethyl acetate under vacuum, distributing the residues with hexane and 90% aqueous methanol, and subsequently fractionating an obtained fraction with antitumor action through silica gel column chromatography.
Patent JP-S58189869-A (JP)
Title: Manufacture of floating slider
Inventor: SAITOU MITSUYOSHI
IPC: G11B21/21
Filed: 1982-04-30
Abstract: PURPOSE:To manufacture a slider with a simple process inexpensively, by forming a broadwise long groove at the center of back side, processing a sliding surface flat, bonding the back side on a flat plate being processed flat, bending both ends of a main body by pressing, and forming a curved surface on the sliding surface. CONSTITUTION:The broadwise long groove 13 is formed at the center of the back side 12 of the sliding surface 11. In applying flat processing on the surface 11, the flantness is <=0.04mum over the entire length. An adhesives 14 is coated on the bak side 12, both ends of the main body 10 are pressed in a flat plate 15 and bonded, then the main body 10 is bent because of the long groove 13 and the sliding surface 11 is formed into a curved surface. The surface shape is a convexed shape having the maximum height 0.3um.
Patent JP-S51150001-A (JP)
Title: Control system of explosion proof electric motor
Inventor: NAGASAWA YOSHIYUKI
IPC: H02H7/08
Filed: 1975-06-18
Abstract: PURPOSE: By controlling the surface temperature of space heater contained in explosion proof electric motor under ignition temperature, security is intended to be improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01247839-A (JP)
Title: Arranging structure for position control vibration isolation support device for position control vibration isolation
Inventor: IWATA DAIZABURO
IPC: F16F15/02
Filed: 1988-03-29
Abstract: PURPOSE:To stabilize control, by a method wherein three phase control vibration isolating support device are positioned in parallel to either one of orthogonal three axes of a vertical axis, a lateral axis, and a longitudinal axis, two devices in parallel to the one of remaining two axes, and the one device in parallel to the other axis. CONSTITUTION:An engine 2 being a body to be supported to a support bed 1 effects rigid movement at the total six degrees of freedom of the three degrees of freedom in parallel to X, Y, and Z-axis, and the three degrees of freedom of thetax, thetay, and thetaz components rotated around X, Y, and Z-axis. Position control vibration isolation devices 20 are respectively located between the support bed 1 and an engine 2 in three points in parallel to the direction of the Z-axis and shown by (1), (2), and (3), two point, in parallel to a lateral direction, i.e. the Y-axis and shown by (4) and (5), and one point, in parallel to a longitudinal direction, i.e. the X-axis and shown by (6). Since no influence is exercised on other device 20 by displacement caused by the actuator of each control vibration isolating support device 20, a signal from the device 20 itself or a displacement meter mounted in the vicinity of the device is fed back to the actuator of the device itself to perform control.
Patent JP-S57543-A (JP)
Title: Apparatus for testing freezing and melting
Inventor: TSUKAMOTO AKIRA
IPC: G01N17/00
Filed: 1980-05-31
Abstract: PURPOSE:To conduct freezing and melting tests in a natural condition, by making differences of temperature and moisture on both faces of test piece of armoring material and showering from one face and also, dehydrating and drying it. CONSTITUTION:Water is absorbed in a test piece 7 by showering from a showering apparatus 3 of one thermohygrostat 1a. Temperatures of both thermohygrostats 1a, 1b are then lowered and the piece 7 is freezed. On this occasion, the temperature of the thermohygrostat 1a is lowered lower than that of the thermohygrostat 1b and the piece 7 of armoring material is made to leave in a natural condition. Then, the temperatures of the thermohygrostats, 1a, 1b are raised and also, the piece 7 is dehydrated, dried and melted by heating from one side by a heating apparatus 4. Even on this occasion, the temperature of one thermohygrostat 1a is made higher than that of the other thermo-hygrostat 1b and the natural condition, that is, the temperature of outdoor side of the armoring material is high and that of indoor side is low, is maintained. The test is then conducted by repeating the cycle of absorption of water and freezing again.
Patent JP-S63238066-A (JP)
Title: Production of imidazolidine derivative
Inventor: KOSAKA HIDEO
IPC: C07B61/00
Filed: 1987-03-26
Abstract: PURPOSE:To readily obtain the titled compound useful as a synthetic intermediate for pyrethroid compound having insecticidal and acaricidal activity, by reacting an amide compound readily obtainable as an industrial raw material with a base. CONSTITUTION:An amide compound shown by formula I (R is lower alkyl) is used as a raw material and reacted with a base such as sodium hydroxide, sodium methoxide or ammonia to give the aimed compound. The amounts of the amide compound shown by formula I and the base used are >=1 equivalent base based on 1 equivalent compound shown by formula I. When ammonia is used as the base, the reaction is ordinarily carried out under several kg/ cm<2>-100kg/cm<2> pressure. The compound shown by formula I is obtained by amidating an ester compound shown by formula II (R' is lower alkyl) and the compound shown by formula II is prepared by reacting a compound shown by formula III with a propargyl halide.