baber/WOPTO huggingface dataset:
Patent JP-S59193961-A (JP)
Title: Disazo dye for polyester fiber
Inventor: NIWA TOSHIO
IPC: C09B31/157
Filed: 1983-04-19
Abstract: NEW MATERIAL:A compound of formula I (X is H, halogen, nitro, formyl, thiocyanato, etc; Y is cyano, alkoxycarbonyl or carbamoyl; Z is H, halogen, alkyl, benzoyl, amino, etc.; R is alkyl, allyl, allyloxyalkyl, hydroxyethyl, cycloalkyl, etc.). EXAMPLE:The compound of formula II. USE:Capable of dyeing polyester fibers in blue color, having improved light, sublimation and water resistance and temperature stability and pH stability in dyeing. PREPARATION:An amine of formula III is diazotized and coupled with an aminothiophene of formula IV. The resultant monoazo compound of formula Vis then diazotized and coupled with a coupling component of a quinoline of formula VI.
Patent JP-S59192552-A (JP)
Inventor: ASANUMA HIROSHI
IPC: B32B43/00
Filed: 1983-04-18
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-H02246959-A (JP)
Title: Ultrasonic probe
Inventor: HANAMIYA IKUO
IPC: G01N29/24
Filed: 1989-03-20
Abstract: PURPOSE:To increase the efficiency of an ultrasonic diagnosis over a wide range of a subject by connecting plural microvibrator assemblies, forming a probe flexible and in a plate shape, and tightly fitting the probe on to the subject surface. CONSTITUTION:For an ultrasonic probe P, the ultrasonic wave transmitting a receiving surface of plural microvibrator assemblies 1 is bonded to a proper flexible sheet 2 with a flexibility, and simultaneously, a silicon acoustic matched layer 3 is bonded to the sheet 2. A protecting cover 4 to mechanically and electrically protect them in covering the whole microvibrator assembly 1 is provided, and the acoustic matched layer 3 is fixed at a subject surface S side on the lower surface. By such a constitution, the probe can be used in selecting one of plural microvibration assemblies 1 according to a necessary diagnostic part, and the ultrasonic image of the diagnostic part in the wide range can be obtained without moving the probe P.
Patent JP-S62226033-A (JP)
Title: Evaluating device for sliding state of mechanical seal
Inventor: KATAOKA TADASHI
IPC: F16J15/34
Filed: 1986-03-28
Abstract: PURPOSE:To forecast a fault of a mechanical seal by attaching a high frequency vibration sensor to the outside of a casing of a machine device, and evaluating easily and exactly a sliding state of the mechanical seal which is being operated. CONSTITUTION:A pump shaft 3 is rotated through a shaft joint 2 by energizing of a motor 1, and by an impeller 8, a liquid is absorbed, brought to pressure rise and speed increase, and discharged. A rotary ring 12 and a driven ring 11 are slide-rubbed, and the vibration based on a solid sliding portion of the rings 12, 11 is scarcely attenuated but transmitted in a casing 4, and detected by a high frequency vibration sensor 14. As for such high frequency vibration, one of an effective value or an energy value, or a numeral value by which vibration of an output has exceeded a prescribed threshold value in a unit time is derived by a measuring electronic computer. This calculation is repeated for a prescribed time, a data group which is obtained is analyzed statistically, and the result of evaluation of a sliding state of a mechanical seal is outputted. In such a way, a state of the sliding surface can be grasped successively until it is worn out and becomes unusable after a start of use, therefore, a fault of the mechanical seal can be forecast.
Patent JP-S62270064-A (JP)
Title: Recorder
Inventor: NEMOTO TAKASHI
IPC: G11B21/08
Filed: 1987-03-23
Abstract: PURPOSE:To attain image signal recording for respective recording tracks by changing the access position of a recording means to a prescribed position of a direction along a medium surface when the detaching action of the recording medium is executed. CONSTITUTION:When a picture recorded cartridge is loaded up to a track on the way and the first track of a disk is already picture-recorded, the output of a comparator COM comes to be H at the starting time point of a motor MO by turning on a switch SWR1. Consequently, the picture recording is prohibited, a plunger is conducted and heads 15A and 15B are shifted to the next track. When a new track is not picture-recorded yet at the time point of shifting the heads 15A and 15B, the output of the comparator COM comes to be L, the picture recording prohibition is released, the output of an AND gate AG2 comes to be H, an FF3 is set and the signal for one frame is recorded to a new track.
Patent JP-H08239003-A (JP)
Title: Air bag device
Inventor: KAMEI YUJI
IPC: B60R21/20
Filed: 1995-03-02
Abstract: PURPOSE: To provide an air bag device which has a cover so positively locked to prevent its deformation without increase in such fitting members as rivets and becomes easily to inflate. CONSTITUTION: An air bag device 1 comprises a base plate 10a and a module cover 2 for covering an inflater and an air bag attached to the base plate. The module cover and the base plate are mutually fixed together by hitch fittings 14,4 at plural positions, releasable due to evolving force at time of air bag inflation due to this evolving force, deformation of at least one of the module cover and base plate is caused, so that the hitch fittings are automatically released and the air bag is evolved.
Patent JP-H05271457-A (JP)
Title: Foamed pulp bead and its production
IPC: C08J9/30
Filed: 1992-03-26
Abstract: PURPOSE:To provide foamed pulp beads which have suitable elastic, cushioning, heat-insulating, and soundproof properties and cause no pollution even when landfilled or incinerated by using a specific pulp and a biodegradable thickener as the main materials for forming a three-dimensional network structure and incorporating specified bubbles into pulp beads. CONSTITUTION:Pulp contg. a reclaimed pulp and a biodegradable thickener (e.g. sodium alginate) are used as the main materials for forming a three- dimensional network structure, and bubbles produced by a surfactant (e.g. sodium dodecylsulfate) are incorporated into pulp beads.
Patent JP-H01240158-A (JP)
Title: Production of sekihan (steamed glutinous rice mixed with red beams) and various kind of okowa steamed glutinous rice mixed with food raw material) and apparatus thereof
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 1988-03-22
Abstract: PURPOSE:To carry out efficient and instantaneous mass production of SEKIHAN (steamed glutinous rice mixed with red beans), etc., by measuring and packing glutinous rice previously containing water content into a conveying vessel provided with a measuring hole, immersing the glutinous rice into soup stock of food raw materials for definite time and then heating the treated glutinous rice with humidified steam. CONSTITUTION:In state cutting water of glutinous rice previously containing water content and then mixing the glutinous rice with cow pea and the other various kind of raw materials, the glutinous rice is measured and packed from the feed and discharge port 16 of an installed machine casing 10 into each conveying vessel 15 provided with a measuring hole 17. Stock of various kinds of raw materials is absorbed into the glutinous rice by immersing the gluti nous rice into the stock in a bathtub 20 together with the vessel 15 for definite time during circulating transportation operation of conveying vessel 15 by an endless conveying band 12. Then, the treated glutinous rice is passed into a steaming chamber b, where the glutinous rice is steamed by heated steam for definite time and then taken out from the feed and discharge port 16 together with the vessel 15. As a result, good-quality SEKIHAN (steamed glutinous rice mixed with red beams) or OKOWA (steamed glutinous rice mixed with food raw materials) containing various kind of food raw materials can be instantaneously and efficiently produced in large scale.
Patent JP-H02248150-A (JP)
Title: Communication system
Inventor: NAGAI KOZO
IPC: H04N1/00
Filed: 1989-03-20
Abstract: PURPOSE:To improve the operability and the processing efficiency by releasing an electronic file processing unit from a computer when image information in the readout prescribed unit is stored in an image information storage means. CONSTITUTION:When the information to be sent from a terminal equipment 20 is inputted to a computer 14, the information is given to an FAX transmission program 24. Then the program 24 commands the execution of the information processing to an electronic file processing unit 11. On the other hand, a utility program 26 in the unit 11 retrieves the relevant image information from an optical disk. The retrieved image information is transferred to the computer 14 and stored in an image file 22. After the end of the storage, the unit 11 is released from the computer 14. The processing is repeated till the storage of the image information of all patterns is finished. Thus, when the image information of all patterns is stored in the file 22, the program 24 applies the facsimile transmission of the information of the file 22. During that time, the unit 11 applies the information retrieval.
Patent JP-H03271169-A (JP)
Title: Fire-resistant mortar composition
Inventor: KATO HARUJI
IPC: C04B35/632
Filed: 1990-03-19
Abstract: PURPOSE:To prepare the subject composition having a long pot life also at high temperatures and a high strength after dried and useful as a sealing material by compounding refractory material powder, methylcellulose, aluminum sulfate and citric acid in a restricted ratio. CONSTITUTION:A refractory mortar composition comprises 80-98wt.% of at least one kind of refractory material powder, 0.05-2wt.% of methylcellulose, 1-5wt.% of aluminum sulfate and 0.1-1wt.% of citric acid based on the weight of the composition. The mechanism for elongating the pot life of the composition is considered as follows. When the composition is employed, MgO, Mg ions and Ca ions from the refractory material powder are exothermically reacted with the aluminum sulfate in the presence of added water to form a coagulation.solidification product. It is estimated that in the reaction the reaction of the Mg ions with the Ca ions is delayed, whereby the pot life is elongated for such a time as sufficiently permitting to easily perform a work even in summer.
Patent JP-H03268190-A (JP)
Title: Method and device for segmenting character at character recognition
Inventor: OKAMOTO HIROSHI
IPC: G06K9/34
Filed: 1990-03-19
Abstract: PURPOSE:To improve the recognition rate of a character or a word by deciding the character image of a specific character included in a word image to be recognized, segmenting the specific word by a character pitch for the specific character and then segmenting the residual character image by a character pitch for a reference character. CONSTITUTION:Since each specific character has a pattern feature distinguished from other characters, information indicating the feature is set up and registered in a storage means 124. In addition, the specific character pitch for each specific character and the reference character pitch for other characters are previously determined. The character image of the specific character in the word image to be recognized is decided based upon the specific character feature information and the character image is segmented by a proper character pitch. Since the character images with approximately equal (reference) character width are left after segmenting the specific character, these characters are rapidly and properly segmented by the uniform reference pitch.
Patent JP-S57187423-A (JP)
Title: Attaching device for shape steel plate
Inventor: ROBIN DAAUSON
IPC: E02D13/04
Filed: 1981-05-08
Abstract: PURPOSE:To automatically attach a shape steel plate to other shape steel plates by a method in which a frame part attached to the shape steel plate and the other shape steel plate are integrally lifted up, and the end edge of the other shape steel plate is guided into the coupling groove of the shape steel plate. CONSTITUTION:To attach a frame part 1 to the side of a shape steel plate A already set, shafts 3 and 4 are turned to fix the end of the frame part 1 by fixing metals 8 and 9, rollers 10 and 11 are contacted with both sides of the steel plate and attached along a coupling groove A1. On the other hand, a wire 19 is pulled against a spring 20, and the lower end of the shape steel plate B to be attached is placed on the concaved portion 15 of a guider 16 and clamped by a screw 18 for fixing it at a given position. Then, when the steel plate B is lifted up by a crane, th frame part 1 is raised with the steel plate B along the steel plate A, and when the steel plate B goes over the upper end of the steel plate A, the guider 16 moves in sliding manner toward the direction of the steel plate A by the spring 20 to guide the steel plate B. Under the condition, when the steel plate B is lowered, the plate B is automatically attached to the steel plate A.
Patent JP-S61229748-A (JP)
Title: Conveying mechanism for single slip form
Inventor: NIREGI TAKAO
IPC: B65H5/36
Filed: 1985-04-02
Abstract: PURPOSE:To enable a piece of a feed roller to convey a single slip form positively with no oblique motion accompanied by making the width of a guide table variable so as to meet the width of the form to be conveyed. CONSTITUTION:When a single slip form 16 is detected of its position and is determined to be proper by a photo sensor 13, the left side surface of the form 16 is read out by a photo sensor 25. If it is affirmed that the form 16 has the maximum width, the left side surface is detected by the photo sensor 25 only when a movable table 17 is initialized, and the form starts being conveyed with the movable table remained stationary. And if the form does not have the maximum width, as the left side surface is not detected by the photo sensor 25, a stepping motor 21 is energized allowing a screw shaft 22 to be driven. This causes the movable table 17 to move in narrowing the width until the left side surface of the form is detected by the photo sensor 25. This configuration enables the form to be conveyed with no oblique motion accompanied while the both sides of the form are guided even if the single slip form is changed in width.
Patent JP-S51145592-A (JP)
Title: A process for preparing graft polymer based on fluorine-containing bac kbone polymer
Inventor: MACHI SUEO
IPC: C08F259/00
Filed: 1975-06-09
Abstract: PURPOSE: A process for preparing a graft copolymer by graft copolymerizing a specified styrene derivative with a fluorine-containing polymer with ionizing radiation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000269267-A (JP)
Title: Method and device for mounting electronic components
Inventor: TAKAMURA KEIJI
IPC: H05K13/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of residual voids between an electronic component and a carrier tape by conducting a process of heating and bonding the electronic component to an adhesive layer formed on the carrier tape, in the vacuum. SOLUTION: Electrode pads 1a made of metal or other material are formed on the bottom face of a semiconductor device 1. Meanwhile, an adhesive layer 24 made of a thermoplastic polyimide adhesive, etc., is formed on the upper face of an insulation film 25 of a carrier tape 2. At a specified place of the insulation film 25, an interconnection layer 26 having a specified wiring pattern is formed. Bump electrodes 27 made of solder balls, etc., are electrically connected to the interconnection layer 26. In the vacuum, wherein the air between the semiconductor device 1 and the adhesive layer 24 of the carrier tape 2 is almost completely eliminated, the semiconductor device 1 is heated so as to be bonded to the adhesive layer 24 of the carrier tape 2.
Patent JP-S51146695-A (JP)
Title: Neutron source assembly
Inventor: YOKOYAMA TSUGIO
IPC: G21G4/02
Filed: 1975-06-11
Abstract: PURPOSE: To arrange ϒ-ray generating rods in a ring form, arrange neutron generating bodies inside and outside of them, increase collision probability of the ϒ-rays against the neutron generating bodies and decrease required ϒ-ray source intensity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6063566-A (JP)
Title: Image forming device having computer
Inventor: KAWAMO YOSHITAKA
IPC: G03G21/14
Filed: 1984-04-06
Abstract: PURPOSE:To stop of a progress of a process means at the time of abnormality by providing a memory for storing a main program and an interrupting program, halting the main program by a signal from a detecting means, and executing the interrupting program. CONSTITUTION:When a drum clock is generated, an FF is reset by a rise of its pulse and an interrupting input is executed. That is to say, by a signal which an interrupting port IA has received, a designated address of an ROM by a counter POLY is shunted to an STACK, and a specified address is designated newly by the POLY. An interrupting program is stored in a prescribed address of the ROM, and it is executed by a rise of the drum clock. Accordingly, a program executed before that time is halted, and a program for counting the drum clock is executed. When an execution of its program is ended, the address shunted to the STACK is set to the POLY again, and a main program is executed from the next address. In this way, when an accident in a machine is detected, an alarm can be raised or an operation of a copying machine can be stopped immediately.
Patent JP-H07281749-A (JP)
Title: Method for work vehicle operation
Inventor: ITO MASAYOSHI
IPC: G06T1/00
Filed: 1994-04-07
Abstract: PURPOSE:To make a work vehicle freely travel within a work area based on arbitrary work plan by letting the work vehicle always exactly recognize its own position within the work area. CONSTITUTION:Plural reference points P1, P2 and P3 are set at certain positions able to get an unobstructed view from the inside of a work area 1, and a work vehicle 2 equipped with a controller and two position measuring instruments is arranged in the working area 1. Then, these two position measuring instruments respectively measure the different reference points P1 and P2 at the same time, and the controller finds the position of the work vehicle 2 within the working area 1 based on the position data of the reference points P1 and P2 and the measured data of two position measuring instruments. According to a previously stored work program, the work vehicle 2 is made travel and work.
Patent JP-H06280571-A (JP)
Title: Uniflow type two cycle engine
Inventor: HASHIMOTO NOBORU
IPC: F02B25/04
Filed: 1993-03-29
Abstract: PURPOSE:To improve ignitionability and combustion stability in a uniflow type two cycle engine by remarkably improving scavenging property around an ignition plug. CONSTITUTION:Scavenging ports 7 are arranged extending over the full circumference of the predetermined positions of a cylinder wall 6, an ignition plug 13 is provided on the upper part of the cylinder, and in the clearance between the cylinder wall and the circumferential face of the top land 4a of the piston 4 in the cylinder, the clearance of a part on the corresponding side to the ignition plug 13 is made larger than the clearance of the other part, so as to constitute an introducing direction adjusting means.
Patent JP-H10269915-A (JP)
Title: Gas-blast circuit-breaker
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/915
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit-breaker wherein a pressure rise, generated when a heat gas is discharged, can be relaxed to smoothly discharge the heat gas, and excellent insulation recovery performance can be obtained. SOLUTION: Fixed and movable parts 2 and 1 are provided in a tank 14, filled with an insulating gas such as an SF6 gas; and the fixed part 2 is provided with a fixed side arc contact shoe 6, an current-carrying metal supporter 7, and a shield electrode 8. An exhaust tube, coaxial with the contact shoe 6, is constituted by two layer tubes of outer and inner walls 3 and 4, supported at a constant interval by a metallic supporter 15, to the supporter 7; and a fixed side current-carrying contact shoe 1 is provided on the end part of the exhaust tube. The discharge side for a heat gas of the inner wall 4 is formed shorter than the outer wall 3, also small holes are formed zigzag and uniformly in the azimuth angle direction of the exhaust tube on the outer and inner walls 3 and 4. The area and space factor of the small holes in the exhaust tube are made about 300 m<2> and about 30%.
Patent JP-H06278950-A (JP)
Title: Bobbin for winding rolled material
Inventor: KANEKO DENJIRO
IPC: B65H75/12
Filed: 1993-03-29
Abstract: PURPOSE:To provide a bobbin for winding a rolled material, whose manufacture expense can be reduced and the manufacture period can be shortened, when a bobbin for winding which can cope with the change of either the width of a wound material or the inside diameter of the coil wound in coil shape or both of them change. CONSTITUTION:A bobbin for winding a rolled material or the like is equipped with a bobbin body 1 which has a plurality of drum plates 5 circular in vertical cross section for forming a cylindrical drum 4 and a fixed side plate 6 provided on one side of the drum 4. A cylindrical drum 13 for winding is formed by fitting side plates 2 for adjustment of the width of a winding part with a specified thickness and a member 3 for expansion of drum diameter freely of mounting and removal on the bobbin body 1.
Patent JP-H05235444-A (JP)
Title: Laser
Inventor: TAKAHASHI KUNIMITSU
IPC: G02B6/42
Filed: 1992-02-21
Abstract: PURPOSE:To simplify introduction of a laser light to an optical fiber and to reduce the number of optical components by forming at least one end of a laser resonator for outputting a laser light from an excited laser medium of the optical fiber. CONSTITUTION:When a laser medium 4 is excited, for example, by discharging, the medium 4 becomes an inverted distribution state. This is interposed between a totally-reflecting mirror 1 and a partial inversion coating 9 of an optical fiber 8 to constitute a laser resonator 10, thereby oscillating a laser light 5. The light 5 thus oscillated is introduced into the fiber 8 without contact with the atmosphere. As a result, a regulating mechanism for introducing the light 5 to the fiber 8 is not required at all, and yet the number of optical components is reduce, thereby inexpensively manufacturing a laser.
Patent JP-2000267116-A (JP)
Title: Manufacture of liquid crystal cell and liquid crystal display device
Inventor: ITO MINORU
IPC: G02F1/1339
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To shorten a working time for exhausting air from an empty liquid crystal cell and filling a liquid crystal cell with liquid crystal. SOLUTION: A liquid crystal cell 11 is formed by pasting a pair of substrates 12 together on a prescribed seal pattern 14 to form a liquid crystal filling space 15. An inlet 16 communicating the inside and the outside of the liquid crystal filling space 15 with the outside is formed through the seal pattern 14, and also atmospheric pressure sealing space parts 18 are formed on both sides of the inlet 16. After vacuum anneal treatment of this empty liquid crystal cell 11, liquid crystal is injected into the sealing space parts 18 through the inlet 16. When the liquid crystal cell 11 is evacuated, the liquid crystal filling space 15 is swollen to produce force in the direction to contract the injection port 16, and at the same time, the sealing space parts 18 are also swollen to suppress the reduction of the inlet port 16, and thus the air can be exhausted speedily.
Patent JP-S51145269-A (JP)
Title: Semiconductor device
Inventor: MIWA KIYOSHI
IPC: H01L21/52
Filed: 1975-06-10
Abstract: PURPOSE: To utilize grooves set up on metal material for soldered parts defends characteristic decay by mechanical strain in case of soldering between semiconductor substrate and metal material. 
     COPYRIGHT: (C)1976,JPO&Japio