baber/WOPTO huggingface dataset:
Patent JP-S6082714-A (JP)
Title: Solid fuel feeder
Inventor: MURASE DAIHACHIROU
IPC: B65G17/20
Filed: 1983-10-13
Abstract: PURPOSE:To automatically feed a solid fuel to a combustion device where occasion demands, by a method wherein a device consists of a retainer part, which retains and stores a solid fuel for supplement, and a controller which is controlled by a sensor and a timer and feeds the solid fuel according to the necessity. CONSTITUTION:An igniting material is charged and ignited after a cover 1a of a solid fuel combustion device 1 is opened, and consecutively, a solid fuel, left bared, is charged to effect a first combustion. When first combustion in nearly completed, a timer incorporated in a controller 9 recoginizes a preset time, or a decrease of a temperature in the combustion device 1 to be lower than a given temperature is detected by the controller 9 by means of a sensor, a control signal is sent to an on-off device 12, and a vent hole 8 is opened for a given time. Thereafter, the controller 9 energizes a hook metal 61 located near to a fuel charging port 2, the forward end thereof is heated by a built-in heater, the hook hole of a vinyl bag packed with the solid fuel 4 is broken, and the bag is dropped in a slanted guide groove 7. The solid fuel packed in the bag slips down in the slanted guide groove 7, and is supplied in a solid fuel combustion device 1 through a charging port 2.
Patent JP-H0356868-A (JP)
Title: Disconnection detecting device for oscillation detector
Inventor: KOMORI TOSHIYUKI
IPC: G08B21/00
Filed: 1989-07-25
Abstract: PURPOSE:To detect disconnection of an oscillation detector and to prevent malfunction by comparing a frequency of the signal component corresponding to the number of rotation for rotary body detected by the oscillation detector and the number of rotation for rotary body. CONSTITUTION:A signal discriminating part 12 for the number of rotation is connected to a signal line 3 of the oscillation detector 31 to take out the signal components for the number of rotation corresponding to the number of rotation for rotary body, which are contained in the signal from an oscillation sensor 1. On the other hand, the actual number of rotation for rotary body is detected by a detector 15 for the number of rotation. The signal components for the number of rotation obtained from the discriminating part 12 and a pulse signal from a pulse generator 14 are compared by a disconnection deciding part 13, and when the frequencies are noncoincident, the signal from the sensor 1 is not being sent to the signal line of detector 31, then the disconnection generated in either the sensor 1 or the signal line 3 is decided. Consequently, the sure detection can be made and malfunction can be prevented even in the case the disconnection in the detector 31 is gradually progressed.
Patent JP-H06158056-A (JP)
Title: Depolymerization of coal using hard acid/soft base
Inventor: JIYOOJI MOOTEIMAA KUREIMAA
IPC: C10G1/06
Filed: 1993-08-03
Abstract: PURPOSE: To obtain a light liquid hydrocarbon by bringing a fine coal particle into contact with a hard acid in the presence of a specific soft base, extracting the depolymerized coal and removing the hard acid and the soft base.  
     CONSTITUTION: Fine coal particles with a particle size of from 10 to 1,000 μm, a hard acid having a heat of reaction with a dimethyl sulfide such as methanesulfonic acid or the like of from 10 to 30 kcal/mol, a soft base having a heat of reaction with a BF 3  such as ethylmercaptan or the like of from 10 to 17 kcal/mol and a solvent such as n-hexane or the like, each at a predetermined ratio, are introduced into an autoclave and allowed to undergo depolymerization while stirring at a temp. from 0 to 100°C for a predetermined time. After the reaction is over, the depolymerized product is Soxhlet extracted in a polar solvent such as methanol or the like to obtain a depolymerized product from which alkali metals, alkaline earth metals, heavy metals, etc., are removed. Then, the depolymerized product is subjected to hydrogenation treatment in the presence of MOS 2  catalyst, etc., at a temp. from 250 to 550°C to obtain a light liquid hydrocarbon. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09106288-A (JP)
Title: Absorbing system of sound waves
Inventor: SHIYUTEFUAN GAIZENBERUGAA
IPC: F01N1/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an efficient muffler system using a speaker for muffling a sound caused by exhaust gas such as an internal-combustion engine, etc. SOLUTION: This system is provided with a loud speaker 10 provided with a magnet system 11 and a vibration system 12 formed from a diaphragm 14 and a vibration coil 15, and the magnet system 11 is provided with a channel 22 along the symmetry axis of the loud speaker, and end parts of exhaust pipes 23, 23, arranged penetrating through the channel 22 and through which the exhaust gas is emitted are projected into a space of a corn shape formed by the diaphragm 14, and a gas anti-osmotic cover 27 is connected to the end parts of the diaphragm 14 and the exhaust pipe 23', and it forms an airtight barrier covering the space between the end part of the exhaust pipe 23' penetrating through the channel 22 and the diaphragm 14.
Patent JP-H1187712-A (JP)
Title: Deuterium substance for use in semiconductor treatment
Inventor: CLARK WILLIAM F
IPC: H01L29/78
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To ensure strong resistance against hot electron effect on the interface of silicon/silicon dioxide while suppressing damage of an element by substituting deuterium for hydrogen of a film formation reactive substance being used in production of semiconductor thereby producing a deuterium film substance at the time of film formation. SOLUTION: A MOSFET element 100 comprises a single crystal silicon substrate 11, source-drain regions 12, 13, a gate oxide 14, a gate polysilicon 15, a gate sidewall spacer 16, a silicon nitride barrier wall 18, a passive oxide layer (e.g. SiO2 ) to be bonded, and a self-aligned silicate layer 17. These components of gate oxide 14, polysilicon 15, or the like, in the element contain hydrogen molecules emitted into the oxide during annealing process. The hydrogen atom is substituted by deuterium at the time of film formation to produce a deuterium film substance. Hydrogen migrates to the interface of silicon/silicon dioxide of these component of element to produce a deuterium substance thus exhibiting resistance against heat cycle.
Patent JP-S6341311-A (JP)
Title: Direction compensator combining selection of hollow body
Inventor: RORUFU HAARAA
IPC: B65G47/24
Filed: 1987-08-03
Abstract: Apparatus for selecting elongate containers from a mass of randomly-disposed containers such as capsules open at one end and at least partially closed at the other and depositing them with their open ends aligned for receiving a charge of material. The apparatus including first and second rotors, the first rotor including radially-disposed bores for receiving the containers and the second rotor including radially-disposed spokes for receiving containers with open ends toward the spokes. The first and second rotors including operable elements for removing the containers from the bores or spokes for transfer of the containers to a receiving device with the containers in the same orientation.
Patent JP-H0865292-A (JP)
Title: Signal processor
Inventor: GENGINDANI MOCHINORI
IPC: H04L7/08
Filed: 1994-08-17
Abstract: PURPOSE: To extract the stable integration decided result of a control code. CONSTITUTION: At a timing generating circuit 7, a clear pulse is outputted to an integration deciding circuit 8 for each of 18 frames, and an update pulse is outputted to an updating circuit 9. The integration deciding circuit 8 decides the integration of the control code for 18 frames from the preceding clear pulse to the input of the next clear pulse and outputs the decided result to the updating circuit 9. The updating circuit 9 updates this control code at the timing of the update pulse. A synchronizing pulse detecting and protecting circuit 10 detects a master frame identification signal and detects whether it is a master frame synchronizing state or not. When it is the master frame synchronizinf state, a master frame synchronizing frame is turned to a low level and outputted to the updating circuit 9.  When the detecting pulse of the master frame identification signal is inputted from the synchronizing pulse detecting and protecting circuit 10, synchronously with this pulse, an internal master frame generating circuit 21 generates a master frame pulse and outputs it to the updating circuit 9. The updating circuit 9 further updates the output of the integration deciding circuit 8 synchronously with the master frame pulse and outputs it to the circuit of a rear step.
Patent JP-H1033873-A (JP)
Title: Sewing machine with automatic thread cutting device
Inventor: SHIBATA EIJI
IPC: D05B45/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To secure a needle thread amount and to perform a stable thread cutting operation without providing a thread loosening mechanism by providing a thread cutting means for cutting a needle thread linked with the vertical movement of a sewing needle and a holding means for holding the needle thread for prescribed time immediately before cutting the thread and releasing the needle thread before cutting the thread. SOLUTION: At the time of the thread cutting operation, when a turning member 46 is turned by the operation of a solenoid 50, an intermediate lever 58 is pressurized and a cam follower is inserted to the cam groove of a thread cutting cam 53. Also, a clutch lever 71 is turned around a pin 70 and a bobbin thread guiding cam 52 is changed from a first cam 52a to a second cam 52b by the pin 52c moved to a right part. Then, the tip part of a sliding member 64 advanced in an M direction along a sliding guiding hole 63 intrudes into a needle thread loop crossed with a bobbin thread.  At the time, a bobbin thread guide 42 is positioned at a lowest point, the needle thread is held between a holding member 81 on a rotating hook bobbin case holder 80, then the needle thread is pulled out from a thread piece, both needle and bobbin threads are caught when the sliding member 64 is moved back and the thread is cut by a fixed blade 66 and a movable blade 64c.
Patent JP-H0356178-A (JP)
Title: Formation of film composed of ionizing radiation curable resin
Inventor: DOI TOMIO
IPC: B05D7/24
Filed: 1989-07-26
Abstract: PURPOSE:To increase the bonding strength of a base material and a coating film by applying an ionizing radiation curable resin diluted with a specific org. solvent to a base material film to dry the coating film and subsequently curing said film by the irradiation with ionizing radiation. CONSTITUTION:An ionizing radiation curable resin diluted with an org. solvent is applied or printed on a base material film composed of a thermoplastic resin. Subsequently, the org. solvent of the formed film is removed while the dried film is irradiated with ionizing radiation to be cured. In this case, it is necessary to combine the base material film and the org. solvent so that the difference of a solubility parameter between the base material film and the org. solvent is set to a range of 1.0 - 35 (Cal<0.5>.cm<-1.5>). It is suitable to heat and dry the org. solvent in the film so as to provide a temp. gradient to the base material film composed of a thermoplastic resin so that the uncoated surface thereof becomes high temp. and the coated surface thereof becomes low temp.
Patent JP-S6085356-A (JP)
Title: Gas detector
Inventor: KOBATA NOBUO
IPC: G01N21/75
Filed: 1983-10-15
Abstract: PURPOSE:To detect gas at a high accuracy easily with a simple construction using an ordinary optical fiber by employing a cholesteric liquid crystal tending to change color in reaction with the gas. CONSTITUTION:Lights with the wavelength lambda1 and lambda2 are inputted into an emission optical fiber 12 from a transmitter 15. A combined wave light passes through cholesteric liquid crystal 4 in a casing 1 through a connector 11, a GRIN lens 14 and a glass plate 3. A warm water obtained by heating with a heater 10 is fed to a radiation pipe 7 and circulated therethrough with a pump 9 to keep the cholesteric liquid crystal active. A gas 17 to be detected is introduced through a porous film 2 and the cholesteric liquid crystal 4 changes color in reaction therewith. The transmission light is received with a light receiving optical fiber 13 and divided into wave lights with a receiver 16 and divided wave lights are analyzed on how the color changes to identify the presence and the type of the gas 17.
Patent JP-H1119731-A (JP)
Title: Press forming die with stripper pressure reducing mechanism
Inventor: NARISAWA TETSUYA
IPC: H01L23/50
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory product on which a twist is not generated in an extra fine part formed by punching and a damage caused by the pulling-up phenomenon of the sheared surface of the extra fine part at the time of the retraction of a punch, is not generated by reducing a stripper pressure pressing a material to be worked in the vicinity of the bottom dead point of the press at the time of punching the material. SOLUTION: When lowering an upper die 32 toward the bottom dead point, a chevron part 62b on one side of a reversal cam 59 is pushed downward by a pushing member 53, and a chevron part 62a on the other side is lifted up. With the same reversal cam 59, for instance, against five compression coil springs 43, a second release member 51a is pushed upward, further, a first release member 49 is pushed upward, and they are separated from a stripper 40. When completing punching, it follows that the forces of two compression coil springs 43 only work on the stripper 40. The pressure of the stripper is remarkably reduced, the crush of the plate thickness of an inner lead part is reduced as well, and a side force becomes small. Consequently, there is no possibility that a horn-burr shaped projections, etc., are generated at the corner of a shear droop surface by punching.
Patent JP-S6252548-A (JP)
Title: Photosensitive composition
Inventor: KOIKE MITSURU
IPC: G03F7/085
Filed: 1985-09-02
Abstract: PURPOSE:To obtain the titled composition having an improved sticking property against a paper doubling and a high coefficient of static friction of a surface by incorporating an ethylenically unsatd. addition polymerizable compd., a film formable polymer soluble to or capable of swelling to an aqueous alkaline solution, an optical polymerization initiator, a higher fatty acid and/or a higher fatty acid amide as the main components and also a specific fine particle to the titled composition. CONSTITUTION:The photopolymerizable composition comprises the ethylenically unsatd. addition polymerizable compd. (A), the film formable polymer soluble to or capable of swelling to an alkaline aqueous solution (B), the optical polymerization initiator (C) and the higher fatty acid and/or the higher fatty acid amide (D) which is solid at an ordinary temp. The fine particles are mixed to the prescribed photopolymerizable composition in the amount of 0.1-50wt% on the weight basis of the prescribed composition. Said particle has the following properties, namely (1) the particle having <=500mum the mean particle size, (2) the insoluble particle having a hydrophobic property on the surface thereof, (3) the substantial white or colorless particle, (4) the particle having the optical transmission property and 1.3-1.7 the refractive index. Preferably, the usable amount of the component (A) is 5-50wt% said amount of the component (B) is 10-90wt% on the weight basis of the photopolymerizable composition. The weight ratio of the components (A) and (B) is (0.5/9.5)-(5/5), and said amount of the component (C) is 0.5-15wt% on the weight basis of said composition.
Patent JP-S6181930-A (JP)
Inventor: URA HISASHI
IPC: B65B57/02
Filed: 1984-09-14
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-H0515923-A (JP)
Title: Line of finishing devices for metallic slab
Inventor: HIROSE MINORU
IPC: B21B39/12
Filed: 1991-07-09
Abstract: PURPOSE:To provide a finishing device line which can carry out finishing operation to metallic slab efficiently in a hot state in a process directly connecting a continuous casting stage with a steel plate rolling stage. CONSTITUTION:In a manufacturing device line of metallic slab, a transverse carrying device 9a is connected to the side of the outlet side of a 1st line of carrying devices 3, 4, 5 provided with a hot surface inspecting device 4. A whole surface scarfing machine 10 and a surface inspecting device 11 are provided on a 2nd line of carrying devices 10, 11 capable of carrying in parallel to the 1st line of carrying devices 3, 4, 5 and a traverse carrying device 9b is connected to the side of the outlet side of the 2nd line of carrying devices 10, 11. A partial grinding device 14 is provided to a 3rd line of carrying devices 13, 14 capable of carrying in parallel to the 2nd line of carrying devices 10, 11.
Patent JP-H1034071-A (JP)
Title: Surface treatment of base body
Inventor: SAWARA TAKASHI
IPC: B05D5/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To give hydrophilicity with excellent durability to a base body by forming a base coating layer of (meta)acrylate having two or more polymerizable unsatd. groups in the molecule on a base body, irradiating the surface with UV rays while the surface is in contact with hydrophilic polymers so as to cause graft polymn. reaction of the hydrophilic polymers. SOLUTION: A base coating layer compsn. containing (meta)acrylate having two or more polymerizable unsatd. groups in the molecule, other structural materials and additives are dissolved in an org. solvent to prepare a soln. The soln. is applied on the surface of a base body by spray coating, etc., to form a base coating layer. The thickness of the base coating layer is preferably 0.1 to 20μm. The surface of the base coating layer as in contact with hydrophilic polymers having a photopolymn. initiating part in the side chains is irradiated with UV rays to cause graft polymn. reaction of the hydrophilic polymers. As for the photopolymn. initiating part in the hydrophilic polymers having photopolymn. initiating part in the side chains, such a part having property to open and produce radicals by irradiation of UV rays is preferably used.
Patent JP-H04233643-A (JP)
Title: Control apparatus for buffer memory
Inventor: DEVILLE YANNICK
IPC: G06F12/126
Filed: 1991-07-09
Abstract: PURPOSE: To reduce the rate of misses in a buffer memory controller for substituting stored information for current information in accordance with algorithm so as to distinuish instruction type information from data type information. CONSTITUTION: This controller is provided with a partitioning means 30 capable of utilizing a memory area (of which the position is to be moved) with restricted storage capacity in a buffer memory for at lease one of the two types as a restricted type and a substituting means 40 for loading a current information item by preferentially substituting a substitutive and restricted type stored information when the loading of the current information item is necessary in the overloaded state of the restricted storage capacity by the restricted type stored information so as to update the value of the restricted storage capacity. Both the means 30, 40 can be constituted of programmed devices.
Patent JP-H1015111-A (JP)
Title: Buck
Inventor: OTA MASAHIDE
IPC: A63B5/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a beginner to easily learn how to jump over a buck at a stroke by applying the constitution that a both-leg support board projected toward both lateral sides of a frame body immediately below the uppermost stage of the buck assembled-in a multi-stage form, is provided so as to be capable of being laid and fixed horizontally to the upper end periphery of the frame body. SOLUTION: A buck 12 used in the primary school is assembled by stacking wooden frame bodies 1 to 8 on top of each other, and a cushion material 10 is laid on a plate material 9 fitted to the upper end periphery of the uppermost frame body 1. In addition, the cushion material 10 is covered with a sheet 11. Also, the corner of each of the frame bodies 1 to 8 is provided with an engagement rod 16 projected upward. In this case, a both-leg support board 20 is horizontally laid and fixed between the frame bodies 1 and 2, when a support and jump motion for jumping over the buck 12 at a stroke is learned. Also, in the case of initial learning or practices, the height of the buck 12 is adjusted to a value approximately between 60cm and 70cm.  Furthermore, the portion of the both-leg support board 20 beyond the frame body 2 is formed to have such an area as allowing a learner to stand up with open legs placed thereon.
Patent JP-H1018366-A (JP)
Title: Unfreezable water faucet column and valve structure therefor
Inventor: NOIKE TADAO
IPC: E03B9/14
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate water leakage on a turn slide face and water leakage of supply water from a water inlet into a water drain system and prevent the back flow of water supplied to the outside from a discharge port into a water passage when water is drained. SOLUTION: A fixed disc 36 and a movable disc 35 are combined by putting the fixed disc 36 above and the movable disc 35 below the fixed disc 36, the movable disc 35 is engaged and fixed on a drive shaft 9 in such a manner that it can move upward freely, and outer periphery of upper and lower end parts of the fixed disc 36 is sealed to open a water drain hole 40 at the center on outer periphery from a lower face. An opening end on one side is communicated with a water drain system in the outside, and an opening end on the other side is communicated with a water passage 1 via a water hole of the fixed disc 36 like U turn through a water drain groove on a top face of the movable disc 35.  A positioning means by which a handle 15 is locked once at a water stop turn position of the handle 15 is arranged in an upper end part of the drive shaft 9, and a check valve is provided in the inside of a discharge port 16 connected with a water supply port 4 at an upper end of the water passage 1.
Patent JP-S6351354-A (JP)
Title: Production of cyclohexanecaboxylic acid containing trifluoromethyl group
Inventor: NEGISHI JUNJI
IPC: C07C62/10
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for preformed chemical mediator, etc., by reducing an aromatic carboxylic acid containing trifluoromethyl group as a raw mateiral, and to improve yield, by carrying out the reaction in a specific solvent in the presence of a catalyst under a mild condition. CONSTITUTION:A trifluoromethyl group-containing aromatic carboxylic acid shown by formula I (R is H, 1-3C perfluoroalkyl, lower alkyl or lower alkoxy; m and n are 1 or 2) as a raw material is reacted in the presence of a hydrogenating catalyst (preferably metal of platinum group, especially rhodium or platinum is used) by the use of preferably 1-20 times as much a fluorinated alcohol as a solvent as the raw material compound shown by formula I at 50-200 deg.C at 5-20kg/cm<2> to give the aimed compound. The fluorinated alcohol useful as the solvent is shown by formula II (R<1> is 1-3C perfluoroalkyl; R<2> and R<3> are H, 1-3C perfluoroalkyl, etc.).