baber/WOPTO huggingface dataset:
Patent JP-H02296544-A (JP)
Title: Windable seat with fall prevention member
Inventor: ICHIHASHI KAZUMI
IPC: B60N2/90
Filed: 1989-05-09
Abstract: PURPOSE:To surely prevent the fall of an article through a variable clearance between seats in which a neiboring seat is slid in the right or left direction to make the clearance variable between both seats by providing a prevention member of fall of which the intermediate part is formed to be upward bent between both seats. CONSTITUTION:In a windable seat 1 in which a left side fixed seat 2 and a right side movable seat 3 are neiboring, the fixed seat frame 5 of the fixed seat 2 is fixedly secured on the upper end of a left side leg 4, and the extended seat frame 6 extending from the fixed seat frame 5 in the right direction is fixedly secured on the upper end of a right side leg 4. The movable seat frame 7 of the movable seat 3 is fitted on the extended seat frame 6 through a slide mechanism 10. In this case, a prevention member of fall 20 in which one end part is connected to the fixed seat frame 5 of the fixed seat 2 and the other end part is connected to the movable seat frame 7 of the movable seat 3 and the intermediate part is formed to be upward bent, is provided. This prevention member of fall 20 is composed of soft membrane 21 for example and two or more bending springs 22 integrated in folding sack parts 21a at the front and rear edges.
Patent JP-H05315119-A (JP)
Title: Rare earth permanent magnetic and its manufacture
Inventor: ARAI SEI
IPC: H01F41/02
Filed: 1992-05-08
Abstract: PURPOSE:To get high magnetic property, especially, high coercive force by having R6Fe13Cu phase being a tetragonal antiferromagnetic compound as the constituent phase, with R, Fe, B, and Cu as the basic ingredients of a material. CONSTITUTION:A rare earth permanent magnet has R (but, a rare earth element having Pr and Nd for its main ingredients), Fe, B, and Cu as the basic ingredients of the material. The alloy consisting of these basic ingredients is hot-processed at a temperature of 500 deg.C or more after fusing and casting, and then it is heat-treated in the temperature range not less than 400 deg.C and not more than the peritectic temperature of R6Fe13Cu phase. Hereby, it can have R6Fe13Cu phase being a tetragonal antiferromagnetic compound as the constituent phase. Accordingly, high magnetic property, especially, high coercive force can be gotten. Therefore, the merit of a cast and hot-processing method that hither performance can be gotten at lower cost can be promoted further as compared with a conventional sintering method and a melt spinning method.
Patent JP-2000300488-A (JP)
Title: Vacuum cleaner
Inventor: FUKUSHIMA MASAKAZU
IPC: A47L9/28
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To lighten a handy operation part and improve usability by providing a dust sensor for detecting dust traveling through a vacuum cleaner body side in a hose. SOLUTION: An infrared light emission element 14 and a light-receiving element 15 are provided vertically facing to each other through a dust passage in an insertion pipe 2. When a dust travels through the dust passage, light of the light emission element 14 is shielded by the dust to vary an output of the light-receiving element 15 to allow detection of the dust. Thus, since a dust sensor is provided at the end on the intake hole side used for connecting a hose to a body, the dust sensor and peripheral components are removed from a handy operation part, an insulating distance is moderated to downsize a base board of the handy operation part, the handy operation part can be miniaturized and lightened, and only three hoses are enough to allow lightening.
Patent JP-H06319971-A (JP)
Title: Emulsion mixing pump
Inventor: RI YOSHIMASA
IPC: B01F25/60
Filed: 1993-05-18
Abstract: PURPOSE: To provide a mixing pump by which water and fuels are mixed and emulsified without necessitating any motor means. CONSTITUTION: This pump comprises a vane pump 20 and a plurality of mixing impellers 31 arranged within a main body 10. The vane pump 20 consists of respective vanes 23 which are put in respective grooves formed in an outer surface of a rotatable disk connected to one side of a shaft 15 inserted into a space 16 of the main body 10. Each mixing impeller 31 has an inclined wing formed on a side face of the impeller 31. And a plurality of inclined openings are obliquely formed in a side face of a mixer disposed between the mixing impellers 31, and a feeding impeller 35 is disposed in the side direction of the mixer.
Patent JP-H02299498-A (JP)
Title: Power conversion device for driving motor
Inventor: SHIMIZU HIROKI
IPC: H02P27/06
Filed: 1989-05-11
Abstract: PURPOSE:To enable continuous operation and to quicken reset operation upon removal of abnormal cause by feeding only exciting current to an AC motor in case of light abnormality. CONSTITUTION:Upon momentary failure of AC power supply, a short circuit switch 20 closes according to the output from a voltage detector 21 to short circuit a speed controller 9 and bring the torque current reference Iq* to zero, thus feeding only exciting current from power inverter 5 to an induction motor 6. Since only the exciting current for the induction motor 6 and the switching loss of the transistor TrI in the power inverter 5 flow from the side of electrolytic capacitor 4 to the side of the power inverter 5, the base of the power inverter 5 is not required to be disconnected upon occurrence of momentary power failure, resulting in continuous operation of power conversion device.
Patent JP-H072604-A (JP)
Title: Insecticdal method and agricultural chemical compound
Inventor: ROISUTON HENRII DEEBUISU
IPC: A01N43/80
Filed: 1994-05-02
Abstract: PURPOSE: To obtain a pesticide comprising an isothiazole compound, a part of which is the new one, and effective to terminate a larva pest belonging to the order Lepidoptera. CONSTITUTION: A caterpillar pest at a limited site is treated with a compound of formula I [X is a halogen; R is H or a (substituted) alkyl; Q is a (substituted) aryl or a heteroaryl], e.g. 3-chloro-4-cyano-5-(3-chlorobenzoylamino)isothiazole and terminated. The compound of formula I in which R is a (substituted) alkyl is the new one, and produced by reacting a compound of formula II with a compound of formula III (Hal is a halogen) under a standard acylation condition in the presence, of an organic solvent. The target pests of the compound are exemplified by insects belonging to the genus Nicotiana, Agrotis, Tricoplusia, Plutella, and Spodoptera.
Patent JP-S5640250-A (JP)
Title: Removal of crystal fault of silicon substrate
Inventor: ASAI YOSHIHIDE
IPC: H01L21/322
Filed: 1979-09-12
Abstract: PURPOSE:To remove a crystal fault by performing a heat treatment for an Si substrate in inert gas at 600-800 deg.C for over 50hr and successively at 1,100- 1,200 deg.C for over 50hr. CONSTITUTION:With an Si substrate 1 treated in Ar at 600-800 deg.C for over 50hr, nuclei will be formed to cause grid defective nuclei 6 through all the area of the substrate 1. And some of the defective nuclei 6 mainly form a stacking fault by a treatment in Ar at high temperatures of 1,100-1,200 deg.C for over 50hr. Furthermore, the partial defective nuclei 6 come out from both surface and rear sides of the substrate 1 by convering the structure into complete transition. The nuclei 6 not formed a grid fault diffuse outwardly from both surface and rear sides of the substrate 1. Therefore, very high quality nondefective layers 7 will be obtained on both surface and rear sides of the substrate 1.
Patent JP-2000304333-A (JP)
Title: Vav control system
Inventor: KAMIMURA KAZUYUKI
IPC: F24F11/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To return the room temperature quickly within the allowable range of a set level even when it deviates from the allowable range temporarily due to disturbance. SOLUTION: A VAV control unit 10' (10'-1,..., 10'-n) calculates the air conditioning load Q at current time according to a formula; Q=L.c.Δt+ΔQ, where Δt=ts-t and ΔQ=C.(Δpv/T). In the formula, Q; conditioning load, L; VAV air supply, c; specific heat of air, ΔQ; penalty heat quantity, Δt; supply air temperature difference, ts; supply air temperature, t; room temperature, C; thermal capacity of control space, Δpv; room temperature control difference, T; response time.
Patent JP-S61273866-A (JP)
Title: Manufacture of air electrode
Inventor: KONISHI HAJIME
IPC: H01M12/06
Filed: 1985-05-29
Abstract: PURPOSE:To achieve a high resistance to the leak of liquid, enhance the diffusion of air to a catalyst layer and prevent a porous polytetrafluoroethylene film and the catalyst layer from separating from each other after they are press-bonded to each other, by press-bonding the unbaked film of a prescribed density to the catalyst layer to have another prescribed density. CONSTITUTION:After each of porous polytetrafluoroethylene films (porous PTFE films) of various densities (1.0 to 1.6g/cm<3>) is press-bonded to a catalyst layer, it turns out that the films of densities of 1.2 to 1.4g/cm<3> do not separate from the catalyst layers and do not crack. When it is then checked whether or not the leak of liquid from air holes occurs as to the films stored at a temperature of 60 deg.C for 30 days after the press-bonding and whether or not improper discharge occurs as to the films in continuous discharge at an electric resistance of 250OMEGA, it turns out that the films of densities of 1.5 to 1.7g/cm<3> are satisfactory. For these reasons, the porous PTFE film of the density good against the separation and the cracking is press-bonded to the catalyst layer, and the density is thereafter changed to be good against the liquid leak and for the discharge. The purpose is thus attained.
Patent JP-H08312144-A (JP)
Title: Temporary frame device for construction
Inventor: WAKIZAKA TATSUYA
IPC: E04G21/28
Filed: 1995-05-15
Abstract: PURPOSE: To improve the efficiency of construction works by building a roof frame to a post with a climbing mechanism in a freely vertically movable manner while hanging an overhead crane from the underside of the frame and disposing a jib crane to the top face of the frame. CONSTITUTION: Posts 2 with climbing mechanisms 3 are disposed in upright in the periphery of a building 1 while roof frame 4, in which an overhead crane 5 is hung from an underside and a jib crane 6 is arranged to a top face, is assembled to the posts 2 on the ground. A mast for a tower crane is used as the post 2 at that time. Guide rollers are mounted among the posts 2 and frames 3b, 3c, and reaction is taken by the guide rollers when deflection force works to the frame 4, thus inhibiting the deflection of the frame 4. The frame 4 is elevated successively as construction progresses while the frame 4 can be lifted and lowered by a small driving force. Accordingly, operation can be conducted efficiently even at the time of rainy weather.
Patent JP-2000305729-A (JP)
Title: Print controller and recording medium
Inventor: KAMON SEIICHI
IPC: G06F3/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a print controller for suppressing the increase of costs, and for easily shortening a printing time. SOLUTION: This print controller is provided with a keyboard 12 and a mouse 13 for preparing data to be printed based on an operation by a user and a CPU 3 for converting the data to be printed into a prescribed format for printing as preparation for printing based on a print preparation command signal, and for supplying the converted data to be printed to a printer 2.
Patent JP-S61275397-A (JP)
Inventor: NEHASHI TSUTOMU
IPC: C11D1/86
Filed: 1985-05-29
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-S598442-A (JP)
Title: Receiver
Inventor: KOGA HIROSHI
IPC: H04H40/72
Filed: 1982-07-06
Abstract: PURPOSE:To reduce multipath disturbance, by eliminating a subsignal in a composite signal to convert the signal into a monaural signal and converting the monaural signal into a pseudo stereophonic signal, at the generation of multipath disturbance. CONSTITUTION:A signal decode by an FM decoder 3 is supplied directly to a signal switching device 5 and pilot signal detector 11 and is supplied to the device 5 via an LPF4. The output of the switching deivce 5 is supplied to an MPX circuit 6, the output of the circuit 6 is supplied to signal switching devices 9, 10 via a left channel signal and a right channel signal filter 7, 8. When a multipath is detected at a maultipath detector 12 taking the output of the detector 11 as an input, a microprocessor 14 controls the switching devices 5, 9, 10. Further, the operation/nonoperation of a disturbance countermeasure function is selected by an operating means 15 and the filters 7, 8 convert the monaural signal into a pseudo stereophonic signal, thereby reducing the multipath disturbance.
Patent JP-H05313236-A (JP)
Title: Film using state display system
Inventor: TSUJI KENJI
IPC: G03B17/00
Filed: 1992-05-08
Abstract: PURPOSE:To prevent a mistake when a film using state is displayed by changing the stopping position of a data disk rotated together with a spool. CONSTITUTION:The stopping position of the spool 2 is set according to the film using state, by using a data signal read by a sensor opposite to the data disk 3, as a positional signal, by a microcomputer provided on a camera. Simultaneously, the power supply voltage of the camera is detected, to modulate the width of a pulse, according to the detected voltage, so that controlling is executed so as to keep the revolving speed of a motor at the time of rewinding the film, almost constant, and display marks 7a, 7b, and 7c provided on a cartridge case 4 and the aligning mark 5 of the data disk 3, are prevented from deviated.
Patent JP-H02295144-A (JP)
Title: Integrated circuit
Inventor: IWATA YUJI
IPC: H01L21/60
Filed: 1989-05-09
Abstract: PURPOSE:To reduce electrical resistance of a power supply wiring and a grounding wiring by forming a power supply connection bump and a grounding electrode bump near the center inside the surface of the IC chip and by performing bonding connection by a bump for connection TAB lead and a connection lead at the periphery of the IC chip. CONSTITUTION:A bump for TAB 2 is provided at the outer periphery of an LSI chip 1 within a device hole 6 of a TAB carrier tape 8 and both positioning a tip part P of a TAB lead 3 and the bump for TAB 2 one to one are heated and bonded by a bonding tool. On the other hand, a bump for power supply electrode 2P and a bump for grounding electrode 2E are formed near the center within the surface of the LSI chip 1. A connection lead 4 is positioned between the bump for TAB 2 and the bump for electrode 2P as well as the bump for grounding electrode 2E and both are heated and bonded for forming an integrated circuit. Area required for the bump for grounding electrode 2E and the bump for power supply electrode 2P as well as the LSI chip 1 of the connection lead 4 becomes smaller as compared with the conventional wiring.
Patent JP-S609084-A (JP)
Inventor: SHIRAHASE TOSHIMITSU
IPC: H05B3/00
Filed: 1983-06-27
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-S61277589-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1985-05-31
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-S608325-A (JP)
Title: Production of powdery water-soluble copolymer
Inventor: KUDOU ETSUSABUROU
IPC: C08J3/00
Filed: 1983-06-28
Abstract: PURPOSE:To produce a volatile alkali salt of a copolymer, easily, in the form of powder, by neutralizing a powdery copolymer of a polymerizable monomer having terminal double bond and maleic anhydride with a volatile alkaline compound, distilling out the unreacted monomer, and further neutralizing the product. CONSTITUTION:The powder of a copolymer of a polymerizable monomer having terminal double bond (e.g. diisobutylene, styrene, etc.) and maleic anhydride is kneaded in a kneader in the presence of unreacted polymerizable monomer or inert organic solvent, and is neutralized preferably at 40-70 deg.C by adding 0.2-0.5 equivalent, based on 1 equivalent of the COOH group of said copolymer, of a volatile alkaline compound (e.g. ammonia) under kneading. The unreacted polymerizable monomer or inert organic solvent is distilled out by the azeotropic distillation with water preferably at 90-110 deg.C. The product is further neutralized by adding 0.5-1 equivalent, based on the COOH group of the copolymer, of a volatile alkaline compound.
Patent JP-S5641398-A (JP)
Title: Manufacture of nickel sylinder for rotary screen printing
Inventor: HASHIZUME SHIGERU
IPC: C25D1/00
Filed: 1979-09-10
Abstract: PURPOSE: To facilitate an easy exfoliation of the cylinder mentioned in the above titled and then prevent the growing of pinholes on the roll surface, by giving a control to the anode oxidizing conditions with use of the low-dissolving electrolyte solution to the surface metal of the mother roll and thus forming the oxide film on the  surface of the roll.  
     CONSTITUTION: For manufacture of the Ni cylinder for rotary screen printing, the solution having a low solubility to the surface metal of the roll, such as the NaOH aqueous solution of about 3wt%, is used as the electrolyte solution for the electroforming of Ni of the mother roll. Thus an anode oxide film is grown on the roll surface by the electrolysis. And in that case, both the voltage and the current during the conduction are controlled down to the necessary minimum limit for growing of the oxide film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08285665-A (JP)
Title: Overloading detecting device of vehicle
Inventor: TAKENAKA MASAYUKI
IPC: G01G19/02
Filed: 1995-04-17
Abstract: PURPOSE: To measure the axle load in order to be added by putting wheels of a vehicle for one shaft each on a weight detecting table, and automatically notify overloading by an alarm if the integrated value per one vehicle corresponds to overloading. CONSTITUTION: Front wheels 11 and rear wheels 13 for one axle each are put on a weight detecting table 40, the four corners of which are supported by load cells 26 in such a manner as to put the right and left wheels at the same time, whereby the axle load of the vehicle for one shaft each is measured in order and added to display the integrated value per one vehicle. The thus constructed axle load addition type weight detecting device of the vehicle is provided with a total weight setting means for setting the vehicle total weight and storing the same, a comparing means for comparing the vehicle total weight with the integrated value, and an alarm device for giving an alarm if the integrated value exceeds the vehicle total weight.
Patent JP-S5241442-A (JP)
Title: Heating method using removable radiator
Inventor: HAGIWARA UMEO
IPC: F28D1/02
Filed: 1975-09-27
Abstract: PURPOSE: To provide a heating method, in which a heat-exchanging position can be varied freely by providing piping of a heating medium such as hot water below the floor in the vicinity of a window and by attaching removably to the pipe a radiator which is filled with another heating medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S598727-A (JP)
Title: Polymeric peroxide
Inventor: KOMAI TAKESHI
IPC: C08G67/00
Filed: 1982-07-05
Abstract: PURPOSE:To provide a polymeric peroxide which is a chain compound composed of different specific constituent units bonded alternately and randomly with each other at a specific ratio, and having a specific molecular weight, excellent solubility, and improved polymerization efficiency and workability. CONSTITUTION:The objective polymeric peroxide is a chain compound composed of 60-40mol% of the constituent unit of formula I and 40-60mol% of the constituent unit of formula II (X is -CH2-CH2- or -CidenticalC-) randomly bonded with each other to an average molecular weight of 2,000-20,000. The polymeric peroxide can be prepared by reacting the acid chloride of formula III with the hydroperoxide of formula IV (X is -CH2-CH2- or -CidenticalC-) in the presence of an alkali (e.g. pyridine) and a solvent (e.g. benzene) at 0-30 deg.C for 3-10hrs.
Patent JP-H05285659-A (JP)
Title: Wire feeder for torch welding
Inventor: TAKATORI TAKESHI
IPC: B23K9/32
Filed: 1992-04-10
Abstract: PURPOSE:To always maintain the wire feeder clean and to prevent overheat of a motor by providing a fan to execute forced ventilation for a head of a roller for feeding a wire and a ventilating window. CONSTITUTION:The wire 17 is introduced into a box 2, passed through a, through-hole 11 in an output axis 3 of the hollow motor 1, straightened while being pulled by the roller 5, passes the roller 5 in the head 6 end is sent to a torch cable 6 from a connecting member 15. During operation of the motor 1, since air around the head 6 of the roller 5 for feeding the wire is sucked by the fan 13 for suction in accordance with rotation of the output axis 3 and the inside of the head 6 is subjected to forced ventilation, the air is discharged accompanied by dust, etc., from the ventilating window 14 for discharge.
Patent JP-S61277507-A (JP)
Title: Parts line-up feeder
Inventor: TSURITANI IKUO
IPC: B23P19/00
Filed: 1985-05-31
Abstract: PURPOSE:To reduce the number of man power as well as to make improvements in efficiency, by taking out the first part alone from a parts row fed after being lined up at each different type of parts, while rearranging them into a line in accordance with the specified order for supply. CONSTITUTION:These alphabets a, b, c, and d in illustration are of each stick in which parts 1 different in type each are housed in a line, and they are obliquely placed on a frame, whereby these parts 1 are naturally dropped by dint of gravity. In this frame 2, there are provided with separators 3 installed at each stick, and also there is proviced with a slider 4 which slides on a shaft 6 and fits each separator 3. Therefore, when the slider 4 moves toward either of these sticks a, b, c, and d and comes to stop according to a preset program, a piece at the tip end of parts 1 inside each of these sticks a, b, c and d is discharged on the slider 4 by the separator 3, and the slider 4 moves forward, projecting each part on a shooter 11, thus parts is delivered in consecutive order.
Patent JP-S63281615-A (JP)
Inventor: WATANABE TAMOTSU
IPC: A47L13/20
Filed: 1987-05-15
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-S57113814-A (JP)
Title: Method and apparatus for fractionating solid grain from suspension
Inventor: BERUNAARU BERIN
IPC: D21D5/02
Filed: 1981-07-25
Abstract: A process for fractionating a suspension of solid particles in a liquid, of the type wherein said suspension is made to pass through a filtering screen, characterized in that said suspension is directed in a direction parallel to the longitudinal axis of an elastically deforming, flexible, perforated sleeve forming a filtering screen, and in that a sequence of high and low pressures is continuously created within this sleeve and travels at least predominantly opposite the direction of the suspension flow. The invention also applies to equipment.
Patent JP-H07321634-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONETANI KAZUHIDE
IPC: H03K19/003
Filed: 1994-05-30
Abstract: PURPOSE:To reduce output noise by decreasing the time change rate of the potential of a control node only for a period when an output transistor (TR) is conductive to suppress the increase in a loss time till the output TR is conductive. CONSTITUTION:A control node Col having been at the gate level of an output transistor(TR) 4 is discharged from a power supply voltage Vcc to a ground potential till the TR 4 is turned on in the case of output of '1' data and the node Vol is charged for a period when the TR 4 is conductive. In the case of output of '0' data, the node is charged from a ground potential up to the power supply voltage Vcc. Thus, the node is discharged or charged till the output TR is conductive even in the case of output of '1' or '0' data to control a gate level thereby reducing output noise.
Patent JP-S62273600-A (JP)
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H7/02
Filed: 1986-05-21
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。