baber/WOPTO huggingface dataset:
Patent JP-H1157654-A (JP)
Title: Thermal cracking, melting and combustion device of waste and dehydrochlorination treatment device used therefor
Inventor: KODERA TAMOTSU
IPC: B09B3/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal cracking, melting and combustion device of waste in which waste in a pyrolysis drum is heated by using heat energy of pyrolysis gas without using fossil fuel and corrosion rate of the pyrolysis drum is lowered and also tar formation is eliminated by preventing condensation of hydrocarbon components contained in pyrolysis gas and dehydrochlorination treatment is smoothly performed. SOLUTION: A heat source device for heating is equipped with a pyrolysis drum 4 for thermally cracking waste, a heat source device 10 for heating which supplys heat to heating gas of the pyrolysis drum and a melting combustion device 9 for burning pyrolysis gas and fine grains obtained by sorting pyrolysis residue. The heat source device for heating is constituted of both a dehydrochlorination device 11 for removing hydrogen chloride by treating a part of pyrolysis gas and a pyrolysis gas combustion device 12 for burning pyrolysis gas after performing dehydrochlorination. Also, a heating device is provided in a dehydrochlorination treatment device and the temperature of pyrolysis gas is held at a temperature higher than the condensation temperature of hydrocarbon components contained in gas.
Patent JP-2000056460-A (JP)
Title: Radiation sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: G03F7/004
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin composition not producing a gas liable to become a pollution source of an optical system and free from volume contraction and good in peelability from a substrate and superior in storage stability and adapted to a chemically sensitizable resist by adding specified resins and a specified diazodisulfone compound. SOLUTION: This radiation sensitive composition contains the resin having repeating units represented by formula I and repeating units represented by formula II and the diazodisulfone compound represented by formula III, and in formulae I-III, each of R1 and R2 is, independently, an H atom or a methyl group; R3 is an H atom or a methyl group; R4 is an H atom or a methyl on acetyl group; and each of R5 and R6 is, independently, a 4-18C univalent organic group. This resin composition does not produce aldehyde as a side product, and therefore, does not pollute the optical system, and it is free from volume contraction and good in peelability from the substrate, and superior in storage stability.
Patent JP-S59118254-A (JP)
Title: Device for preventing crack by bending and setting in continuous casting machine
Inventor: MATSUMIYA TOORU
IPC: B22D11/128
Filed: 1982-12-23
Abstract: PURPOSE:To decrease the tensile strain and to prevent the generation of a crack in a solidified shell by acting compressive force on the solidified shell on the side where mainly the tensile strain acts in the stage of bending or setting. CONSTITUTION:An outside arc side solidified shell 8 is pushed in from the upper stream side toward a bending part 9 by upstream driving rolls 1 at the bending part which are a mechanism for driving the outside arc side solidified shell. The solidified shell is further so limited as to decrease a downflow speed by down stream braking rolls 2 at the bending part which are a mechanism for braking the solidified shell and is pushed in from the down stream side toward the part 9. An inside arc side solidified shell 7 is pushed in from the upper stream side toward a setting side 10 by upper stream driving rolls 3 at the setting part which are a mechanism for driving the inside arc side solidified shell and further the solidified shell is so limited as to decrease a downflow speed by down stream braking rolls 4 at the setting part which is a mechanism for braking the solidified shell. The solidified shell is thus pushed in toward the setting part 10 from the down stream side.
Patent JP-2000053032-A (JP)
Title: Tractor
Inventor: YOSHII TAKASHI
IPC: B62D21/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce body weight of a tractor by making it practicable to build a transmission case of a thin wall or of a aluminum die cast while securing required strength. SOLUTION: A pair of right and left main frames 1 made by arranging longitudinally long plate materials in a longitudinal posture are opposingly arranged with a specified width space, their front ends are connected together by a transverse frame 7, an engine 2 is carried and supported by the front of the right left main frames 1, a transmission case 3 is connectively supported in the rear of the main frames 1 by positioning it between the right and left main frames 1, the rear end of the main frames 1 are extended more to the rear than the shaft center of the rear wheel, and the base end of an overturning protection frame 15 is connectively supported by the rear end of the main frames 1.
Patent JP-H1162621-A (JP)
Title: Gas turbine power plant
Inventor: TAKAMATSU MASARU
IPC: F02C7/20
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate transportation, installation and maintenance by combining auxiliary machinery into a compact unit and saving plant installation area. SOLUTION: A building 24 is made higher than a building 23. The building 23 is provided with starting and auxiliary unit 20, and miniaturized crane 21 for maintenance, and the roof of the building 23 is provided with an intake system 25. The starting and auxiliary machinery 20 is formed into a unit with auxiliary machinery 22 arranged on the top of a main lubricant tank 1. The building 24 is provided with a gas turbine unit 40, a generator 41 and a large sized crane 26 of maintenance. The starting and auxiliary machinery 20 is formed into a unit with auxiliary machinery 22 arranged on the top of the main lubricant tank 1, and the rotor drawing out of the generator 41 and the maintenance of auxiliary machinery are implemented by the crane 21, and the rotor of a gas turbine is drawn out by the crane 26, requiring less area.  This also facilitates transportation, installation and maintenance and reduces costs.
Patent JP-2000063430-A (JP)
Title: Ethylene polymer
Inventor: UEHARA YUMITO
IPC: C08F4/642
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene polymer which is excellent in uniform stretchability, high in rigidity and excellent in mechanical characteristics such as ESCR and the like. SOLUTION: An ethylene homopolymer or an ethylene copolymer, which is composed of ethylene and a 3-20C α-olefin and having a content of the α- olefin of 5 wt.% or below, has (1) an intrinsic viscosity [η] of 2 to 6 (dl/g), (2) a density of 0.96 to 0.97 (g/cm3), and (3) an R value of 2.5 to 4 when R is defined as R=σ2/σ1 (wherein σ1 and σ2 respectively represent elongation stresses at strains of 2 seconds and 4 seconds under the flow of a stress-by- stretching speed = 0.5 second-1.
Patent JP-S6384142-A (JP)
Title: Semiconductor device
Inventor: FUTAI KIICHI
IPC: H01L23/28
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a thin diode hardly cracked, by fixing an anode electrode at the rear surface to a frame bed when the lead-frame molded type diode is formed, molding the entire body with a resin, grinding the upper surface, and evaporating a cathode electrode on the upper surface of an exposed substrate. CONSTITUTION:An anode electrode of the rear surface of a diode chip 2 is attached to the bed part of the lead frame 22a by a thermocompression bonding method or eutectic alloy method. The entire body is molded by using an epoxy resin 24 and the like, with one end part of the frame 22a being exposed. Then, the entire body is ground from the upper surface side until the chip 21 is reached. The thickness is made thin. A cathode electrode 25 made of Au alloy and the like is deposited on a surface 21c of the exposed chip 21 by a vacuum evaporation method and the like. By this method, the chip 21 becomes a thin chip 21b. The outer surface is surrounded with a resin 24b. Even of the entire body is thin, the structure is hard to be broken.
Patent JP-H1072890-A (JP)
Title: Runner fixture
Inventor: KOTANI MIKI
IPC: E04B2/56
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix a runner which is easily mountable on a steel beam at an arbitrary position and serviceable when a thermal insulating internal wall substrate panel is to be constructed in. SOLUTION: This runner fixture 1 comprises a cross section-U-shaped substrate material 11, an engagement piece 12, which is fixed near one end of this substrate material 11 and provided with an engagement section 12a and an engagement spring piece 13, which is fixed with a spacing equivalent to a lower flange of a steel beam from this engagement piece 12 and provides an engagement section 13a. The engagement section 12a of the engagement piece 12 and the engagement section 13a of the engagement spring piece 13 are engaged with the end edge on both sides of the lower flange respectively, thereby clamping the lower flange of the steel beam between a contact area 113 of the substrate material 11 and the lower flange.
Patent JP-H0894583-A (JP)
Title: Device for supplying fluorescent magnetic particle liquid in fluorescent magnetic particle inspection
Inventor: TSUYAMA OSAMU
IPC: G01N27/84
Filed: 1994-09-22
Abstract: PURPOSE: To provide a device for supplying a fluorescent magnetic particle liquid, by which the concentration of the fluorescent magnetic particle liquid is controlled to high accuracy. CONSTITUTION: The brightness of a fluorescent magnetic particle liquid extracted from a magnetic particle liquid container 1 is detected by a brightness detecting portion 10, and the result of the detection and the amount of the liquid in the magnetic particle liquid container 1 are imparted to a supply directing portion 9; which in turn selects a water feeding pattern and a fluorescent magnetic particle liquid supply pattern according to them and directs three-way valves 15, 25 to be opened or closed. Therefore, the magnetic particle liquid container 1 is filled with a fixed amount of fluorescent magnetic particle liquid of a fixed concentration.
Patent JP-H04114814-A (JP)
Title: Packaging device
Inventor: IWAKAWA TAKASHI
IPC: B65B25/04
Filed: 1990-08-29
Abstract: PURPOSE:To automate motions of folding and twist-sealing of a packaging sheet, and reduce the working labor by a method wherein under a condition in which respective side ends of a sheet are folded to cover an object to be packaged, and respective guided sheet side ends are pinched by a plurality of wrapping tools, the object to be packaged relatively turns around the vertical axial core. CONSTITUTION:A pivot 18 is turnably supported by a bearing holder 32 around the vertical axial core and at the same time, an electrically operated motor 31 is connected to the lower end of the pivot 18, and the electrically operated motor 31 is turn-driven by a specified number of times ;under a condition in which an object to be packaged C is held, to twist-seal sheet side ends. At this time, a pair of confronted side ends 1c, 1d of a packaging sheet 1 are held by pressing tools 30, 30 to keep them under a stretched condition, and a pair of not held side ends 1a, 1b are respectively fold- guided by wrapping tools 7, 8 in order. Then, respective wide ends 1c, 1d which are held by the pressing tools 30, 30 are simultaneously fold-guided by wrapping tools 9, 10, and after parts of the side ends 1a, 1b are pinched under a condition in which they protrude upward, the object to be packaged C rotates by a specified number of times to give a twist-sealed condition, to complete packaging.
Patent JP-H11171693-A (JP)
Title: Etching of silicon wafer and etching liquid for silicon wafer
Inventor: NEZU SHIGEYOSHI
IPC: H01L21/306
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for etching a silicon wafer, capable of reducing not only the roughness of the surface of the silicon wafer but also the irregularity of the surface, and to provide a liquid for etching the silicon wafer. SOLUTION: This method for etching a silicon wafer comprises etching the silicon wafer with an etching liquid. Therein, an alkali aqueous solution having an alkali component concentration of 50.6-55.0 wt.% is used as the etching liquid. The alkali component is preferably sodium hydroxide.
Patent JP-H0278217-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: KO CHIYUUKOU
IPC: H01L29/786
Filed: 1988-09-14
Abstract: PURPOSE:To accurately control an overlapping width of an irradiated region by a method wherein a shape of a transmitted energy beam is monitored by attaching a multichannel sensor to the back side of a substrate through which an energy beam is transmitted. CONSTITUTION:Amorphous Si is deposited on a glass substrate. This film is irradiated with a laser 1 and recrystallized. During this process, a definite over lap is produced between a pulse and a pules so that the film can be irradiated uniformly. Then, a stage 3 is shifted; a second irradiation operation is executed. In addition, an optical system 5 used to form an image identical to that on the surface of a specimen (a) and a solid line scanner 6 used to measure a beam distribution are installed on the back side of the specimen (a); a beam distribution of transmitted light is monitored. While the stage 3 is being shifted, the laser is irradiated repeatedly. When the laser is irradiated many times, a beam diameter is reduced and an overlapping width is reduced by a deteriora tion of laser power. Accordingly, a shifting amount of the stage is reduced and an overlapping amount is made always definite. Thereby, Si can be recrystal lized uniformly.
Patent JP-H03240669-A (JP)
Title: Reception of vegetables and fruits and cold insulation container used therefor
Inventor: KAWAI TAMOTSU
IPC: B65D81/26
Filed: 1990-08-29
Abstract: PURPOSE:To make possible cold reserving operation and the operation for pressure release to the atmosphere with the cold reserving contents received in a container and in the as-lidded condition and permit the inner pressure of the container to be released from an outer side opening even in the lid closing operation by a method wherein an air ventilation gap is formed at the engaging parts provided for a container-to-lid joint and an inner side opening and an outer side opening are provided in communication with the air ventilation gap and spaced from each other. CONSTITUTION:When vegetables and fruits are received in a container body 1 for cold reservation and the container body is closed with a lid 2, a clearance 7 for serving as an air ventilation gap 6 is formed between a projection 4 of the container body 1 and a recess 5 of the lid 2 all around the outer periphery of the container and an inner side opening 9 and an outer side opening 10 are provided, spaced from each other and shifted in position, in communication with the air ventilation gap 6. This cold insulation container holding the aforesaid contents therein is placed in a vacuum chamber with its lid closed and the inner pressure of the vacuum chamber is reduced to about 5mmHg, whereby the air can be forced out from the inside of the container through the outer side opening 10 opening to the outside of the container.
Patent JP-H1071550-A (JP)
Title: Deburring device
Inventor: KAMIYA TSUTOMU
IPC: B24B9/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To carry out the deburring work from a work in a short working time as short as possible, and suppress the complication of the operation management following the change of a rotary brush. SOLUTION: This deburring device 1 furnishes two air rotary tools 10L and 10R installing rotary brushes B and B, respectively; air slide actuators 50L and 50R in order to abut the rotary brushes B to a journal Wj at a specific pressure by moving in the direction to approach and separate to the journal Wj; and an air cylinder actuator for shift in order to shift the abutting position to the journal Wj by moving the rotary brushes B in their axial line direction.
Patent JP-H1073051-A (JP)
Title: Solid rocket and propulsion control method therefor
Inventor: MURAKAMI TAKUJI
IPC: F02K9/26
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve thrust with a same solid propellant rate to more extent by filling solid propellant through an insulation in the inner surface of a pressure container, and providing with oxidizing agent for insulation combustion, in a solid rocket provided with a nozzle downstream from the solid propellant. SOLUTION: A solid rocket 1 is formed in such a constitution that an insulation 3 is arranged in the inner surface of a pressure container 2, solid propellant 4 is filled inside thereof, a nozzle 5 is arranged downstream from the solid propellant 4, and an igniter is arranged upstream and downstream from the solid propellant 4. Oxidizing agent container 7 for storing liquid oxidizing agent is arranged outside the pressure container 2, and the oxidizing agent container 7 and a combustion chamber 2a in the pressure container 2 are connected to each other by a liquid piping 8. Solid propellant 4 is ignited and burnt by an igniter so as to obtain thrust, the liquid oxidizing agent 6 is supplied to the combustion chamber 2a, it is brought into contact with the insulation 3 so as to generate combustion, its combustion gas is injected from the nozzle 5 so as to obtain thrust to more extent.
Patent JP-H0543851-A (JP)
Title: Releasable pressure-sensitive adhesive and self-adhesive member produced therefrom
Inventor: AIZAWA KAORU
IPC: C09J7/38
Filed: 1991-08-14
Abstract: PURPOSE:To produce the title member which can be released and stuck again easily, completely follows the deformation of an adherend during drawing, decreases its own adhesive power sufficiently when heated, and is applicable to various adherends with an excellent workability. CONSTITUTION:The title member is produced by forming, on both sides of a substrate, a layer of the title adhesive which is prepd. by mixing a lowing agent into a pressure-sensitive adhesive based on a highly elastic polymer having a dynamic elastic modulus at normal temp. to 150 deg.C of 500,000-10,000,000dyne/ cm<2> and a low rate of change in the modulus and which loses partly or wholly its own adhesive power when foamed by the action of the blowing agent under heating. The member can be used as a surface-protecting member which completely follows the deformation of an adherend during drawing or as a temporarily bonding member which allows an easy change in the position of an adherend, does not allow the change once fixed, and thus is excellent in accuracy of positioning.
Patent JP-H0671498-A (JP)
Title: Device for displaying crank angle
Inventor: MASUTANI YOSHINOBU
IPC: B30B15/00
Filed: 1992-08-27
Abstract: PURPOSE:To enable an operator to clearly recognize the fact that the slide of a press device positions near a top dead center at which press device can be started. CONSTITUTION:In a crank angle displaying device 11, the crank angle of a slide of a press device is measured with an angle measuring sensor part 12 by setting a crank angle range of the slide within which the press device can be started on a set data generating part 14. Then, the measuring value of this measured crank angle and the crank angle range are compared, the luminous display of measuring value is performed in a green light when a measuring value equals to the crank angle range, and in a red light when not on a displaying part 17.
Patent JP-H0275913-A (JP)
Title: Load cell type weighting instrument
Inventor: MASUYAMA TSUTOMU
IPC: G01G23/37
Filed: 1988-09-13
Abstract: PURPOSE:To always make a correct display in a selected range by switching the range of the title weighing instrument by switching the using stage number of an amplifier. CONSTITUTION:When a load is applied to a load cell 1, digital data are fetched into a microprocessor 4 from an A/D converter 3. When the load is <5kg, an analog switch 5 is closed by means of a switch control circuit 7 and an amplifying section 2 is set to a small-range operation that is carried out by two-stage amplification by means of two amplifiers 21 and 22. In this state, the stabilized condition of measuring values is judged by <=+ or -0.2g. When another load is applied to the load cell 1 and the data fetched from the converter 3 exceeds 5kg, the microprocessor 4 opens the switch 5 by controlling the circuit 7 and a large-range operation is set. In the initial stage after the range is switched, the microprocessor 4 abandons 1st - 5th data from the converter 3 and fetches the data of the converter 3 from a 6th data as effective data. Thus correct data are fetched under the large-range condition.
Patent JP-2001052762-A (JP)
Title: Belt with built-in battery
Inventor: HONDA TSUTOMU
IPC: H01M10/46
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a belt with built-in battery used for mounting a portable apparatus to a body and having a large-capacity secondary battery built in. SOLUTION: This belt with built-in battery is provided with a belt part 10 mounted to a body, and a plate part 50 connected to the belt part 10 and holding a portable apparatus. The belt part stores a secondary battery in its inside. The plate part 50 has electrodes 51 electrically connected to the secondary battery on its surface, and holds the portable apparatus with the electrodes 51 abetted on the electrodes of the portable apparatus.
Patent JP-H0975791-A (JP)
Title: Spray gun
Inventor: FUCHIDA WAKICHI
IPC: B05B7/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of air from the joint between an air cap and the main body of a spray gun by the cap, to improve the working environment and to facilitate the detachment of the cap. SOLUTION: An air cap provided with a blowoff hole for discharging blowing air to atomize a paint in the center and a hole for discharging the air for adjusting the pattern of the atomized paint is furnished to a protrusion 3 to be provided at the front end of the main body of a spray gun through a connecting cylinder 4. An inside thread part 13 to be screw-joined to the outside thread part 9 of the protrusion 3 is provided at the rear of the base 12 of the connecting cylinder 4 extending rearward from an inside thread part 11 to be engaged with an outer flange 10 furnished to the cap.  A front inward flange part 16 to be held between the outer flange and inner flange is formed on the front end of a cylindrical shell 15 to be inserted into the base in the connecting cylinder 4, and further a seal member forming a rear inward flange part 17 to be brought into contact with the front of the protrusion when pattern adjusting air passes is arranged on the rear end.
Patent JP-S60121178-A (JP)
Title: Mobile device by means of slide type frame
Inventor: SAITOU YASUO
IPC: E04G21/16
Filed: 1983-12-05
Abstract: PURPOSE:To secure such a mobile device as bing excellent in steerability even in a narrow place, by making upper and lower frames of the mobile device by means of a slide type frame possible to achieve both translational and rotational motions, while installing each leg, capable of expansion and contraction in a vertical direction, in both these frames. CONSTITUTION:Two parallel vertical grooves 12 extending in a longitudinal direction are formed in an upper frame 3, while horizontal grooves 13 being orthogonal with these grooves 12 are formed in a lower frame 4. A pin 15 is fitted in an intercetion point between these grooves 12 and 13 whereby these upper and lower frames 3 and 4 are slidably coupled with each other. As for a hydraulic cylinder 16, its cylinder base end part is coupled with an upper frame 3B while the other end is coupled with the pin 15. Each of hydraulic cylinders 19L and 19R is coupled with a lower frame 4L and the pin 15, respectively. With expansion and contraction in these cylinders 16, 19L and 19R, the lower frame 4 is able to perform both translational and rotational motions toward the upper frame 3, while a device 10 repeats the slide of both upper and lower frames and change step of expansion or contraction in legs 8 and 9 so that it is able to walk in forward, backward and turning directions.