baber/WOPTO huggingface dataset:
Patent JP-H0353508-A (JP)
Title: Electromagnet device
Inventor: ICHIYA MITSUO
IPC: H01F7/14
Filed: 1989-07-21
Abstract: PURPOSE:To make it possible to closely fix a pole section and the pole face of an armature when a coil is excited, and also to improve magnetic efficiency by a method wherein a supporting point part is losely inserted into the hole part of the bent section of the armature, and at the same time, the armature and a yoke part are connected with a supporting spring. CONSTITUTION:The title electromagnet device is energized in such a manner that the pole surface 11 of an armature 3 is separated from the magnetic pole part 8 of a magnetic member 2, but when a coil 1 is excited, magnetic flux is allowed to flow to the penetrating part 6, and the yoke part 7 of the magnetic member 2 and the armature 3, attracting force is generated between the magnetic pole part 8 and the magnetic pole face 11 of the armature 3, and the armature 3 is pivorally moved. As a supporting part section 9 is loosely mounted to the hole part 10a of the bent part 10 of the armature 3, and the armature 3 and the yoke part 7 are coupled by a supporting spring 4, the magnetic pole face 11 of the armature 3 can be closely fixed to the magnetic pole part 8 by the elasticity of the supporting spring 4 even when positional deviation is generated in the coil axial direction in the supporting point part 9 of the yoke part 7 and the the magnetic pole part 8 of the penetrating part 6. As a result, magnetic efficiency can be improved, attracting force can be increased and the stability of attracting force can also be obtained.
Patent JP-S5988646-A (JP)
Inventor: KIISU II NERUSON
IPC: G01N21/64
Filed: 1983-10-12
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-S5978611-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-10-28
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-S6251553-A (JP)
Title: Sheet paper accumulating device
Inventor: SASAKI SHIGERU
IPC: B65H29/40
Filed: 1985-08-30
Abstract: PURPOSE:To reliably accumulate sheets in a simple constitution by making the width of a vane of an impeller smaller than the width of a boss portion, disposing vanes in zigzag on one side end and the other side end alternately, and making the rigidity of the vane smaller than the rigidity of the sheet. CONSTITUTION:Sheets 1 are fed one by one in a space between vanes of an impeller 4 disposed on a driving shaft 8 by a feed roller 3 mounted on a driving shaft 2, held and turned in the direction of an arrow. When the sheet is brought into contact with a stopper 9, the sheet slips out of the space between the vanes to be accumulated on a storing portion 10. The width of the vanes 5, 6 is set smaller than the width of a boss 20. The vanes are disposed in zigzag on one side end and the other side end alternately, and assembled in such a manner that the inner vanes have the same phase and the outer vanes have the same phase. Accordingly, the rigidity of the vanes 5, 6 is smaller than the rigidity of the sheet 1, so that the thrust-in space of the sheet 1 is three- dimensionally widened to stably accumulate sheets with small accumulating resistance.
Patent JP-S6251383-A (JP)
Title: Picture display device
Inventor: OKI MASAFUMI
IPC: H04N5/68
Filed: 1985-08-30
Abstract: PURPOSE:To attain the deflection with high accuracy, excellent color reproduction and connection between patterns by storing a deflection correction data in a memory so as to correct a deflection step wave. CONSTITUTION:A horizontal deflection step wave generating circuit 11 generates a step wave having a number of stripes of a fluorescent substance (3 times of the number of sets of fluorescent substance 7) in a unit pattern 6, a horizontal deflection drive circuit 13 drives a horizontal deflection plate 2 to apply horizontal deflection. A vertical deflection step wave generating circuit 14 generates a step wave having a line number in the unit pattern 6 similarly in the vertical direction and a vertical deflection drive circuit 15 drives a vertical deflection plate 3 to apply vertical deflection. Thus, an electron beam lights the fluorescent stripes R, G, B sequentially, a timing pulse generating circuit 16 outputs a picture data of each color from a picture memory 9 synchronously with the horizontal deflection, a D/A converter 10 converts the result into an analog signal, a video output circuit 11 drives the cathode or the 1st grid of an electron gun 1 so as to display a color picture by a single electron beam.
Patent JP-2001022468-A (JP)
Title: Information processor
Inventor: MATSUNAGA YOSHIHISA
IPC: G06F1/16
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make the operability excellent and to make a device compact with respect to an information processing device. SOLUTION: This device is equipped with a portable type information collecting device 2 which is provided with lock recessed parts 1 at lower part both side edges and an engaged recessed part (3) engaged with the lower part of the portable type information collecting device 2 and an extending device 4 plug-in connected with the portable type information collecting device 2 in the case of engaging with the engaged recessed part (3). Then, a lock projection (5) which is locked to one of the locking recessed parts 1 of the portable type information collecting device 2 and a catch (6) which is locked to the other lock recessed part 1 so that it is freely retrogressintly operated are provided in the engaged recessed part (3) of the extending device 4.  The catch (6) is constituted so that it can operate attachment and detachment with an operation knob 7 provided to a top wall of the extending device 4.
Patent JP-H0241918-A (JP)
Title: Heating system for car
Inventor: NEGISHI KOSABURO
IPC: B60H1/00
Filed: 1988-07-30
Abstract: PURPOSE:To attain a heating immediately after a start by providing a supercooling characteristic accumulator having a heating means and a supercooled state releasing means between a water cooling type engine and an indoor heat exchanger and driving the heating means when the amount of accumulated heat is short. CONSTITUTION:When a command applied to an infrared ray receiver from an infrared ray oscillator which is not shown is a heating or an engine heating command mode, the supercooled state of an accumuluating member 15a is released to circulate a cooling water to an engine 11, an accumulator 15 and a heat exchanger 14 and when the detected temperature of a temperature detec tor 15d reaches to a specified value, solenoid valves 20, 21 are opened to start a radiation. At this time, when the detected temperature of a temperature detec tor 15d does not reach to a set value, the amount of accumulation of the accumu lator 15 is operated. When it is detected that the amount of the accumulator is short, a heating body 15c is energized to accumulate heat in the heat accumu lator 15a and regenerate. Thus, the heating can be attained immediately after the engine is started.
Patent JP-S6432324-A (JP)
Title: Power supply control method
Inventor: KINUGAWA RYUJI
IPC: G05F1/56
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a power supply with high working efficiency by making use of the increase of the amount of voltage drop at a resistance put into a base current supply circuit of a main power supply control transistor to control a semiconductor element for controlling an auxiliary power supply. CONSTITUTION:When the voltage of a main power supply is insufficient by some factor, the collector-emitter voltage of a transistor Tr1 is reduced. At the same time, the current amplification factor of the Tr1 is reduced and the output voltage of the Tr1 is also reduced. Thus the output terminal voltage of an amplifier A rises up by the function of the amplifier A and the base current of the Tr2 increases together with the base current of the Tr1. Then the voltage drop value of a base current detecting resistance R1 increases with the increase of base current of the Tr1. Thus the current flow to both diodes D1 and D2. In such a case, the insufficient load current to be supplied from the main power supply is supplemented by an auxiliary power supply and supplied to the load via both diodes D1 and D2 under the control of the Tr2.
Patent JP-H0478287-A (JP)
Title: Television telephone terminal set
Inventor: HATTORI SEIJI
IPC: H04M11/06
Filed: 1990-07-18
Abstract: PURPOSE:To immediately confirm a required telephone number by storing plural talking opposite names, their telephone numbers and key words to a storage means in advance. CONSTITUTION:When a key word to be registered or revised is entered among nine kinds of keywords, a keyword registration hand-written input pattern G10 is displayed to bring the state into a state that the registration or revision of the keyword is attained by handwritten entry operation. After a telephone directory mode is designated by using a pen, since a telephone number of a talking party is displayed on a liquid crystal display device 14 by having only to a capital of a name of the required talking party or the keyword, a handset 5 is hooked off to depress a pushbutton 16 while observing the display so as to make a phone call to the required talking opposite party.
Patent JP-H1140586-A (JP)
Title: Die bonding method and integrated circuit device
Inventor: KAGEYAMA SHIGEMI
IPC: H01L21/52
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To fix a chip on a substrate for die bonding while a soldering material is prevented from scattering, by providing an inflow auxiliary member for the soldering material in a hole provided to the substrate for die bonding, to make a surplus part of the soldering material flow into the hole. SOLUTION: A substrate 1 for die bonding and a dedicated collet 4 are heated up to the melt temperature of a soldering material 2. Then a chip 3 mounted with the soldering material 2 on the rear surface thereof is mounted on the dedicated collet 4, to melt the soldering material 2. Continuously, the rear surface of the chip 3 is brought near to a die bonding space provided with a hole 5 of the substrate 1 for die bonding, to bring the melted soldering material 2 into contact. At this time, a side wall part in the hole 5 of the substrate 1 for die bonding is provided with a material 6 of superior wettability with the soldering material 2, as an inflow auxiliary member, and a surplus soldering material 2 is made to flow into the hole 5, and the chip 3 is automatically bonded to a die bonding space with surface tensity of the soldering material 2.
Patent JP-S6250500-A (JP)
Title: Method and apparatus for electrolytic deburring
Inventor: INOUE MASAAKI
IPC: C25F3/02
Filed: 1985-08-30
Abstract: PURPOSE:To execute electrolytic deburring with high accuracy by using a work as an anode, passing an electrolyte through the hole of a cathode to the part of the burrs formed at the inside peripheral edge in the apertures of the two holes crossing each other of the work and electrolyzing the burrs in the stage of removing said burrs. CONSTITUTION:An insulating bar 18 is inserted into the large-diameter hole 12 of the work 10 to keep the aperture of the small-diameter hole 14 closed in the stage of electrolytically removing the burrs 16 generated at the inside peripheral edge of the aperture in the crossing part of the hole 12 and the hole 14 crossing the same. An insulating holder 20 provided with an electrolyte supply port 22 and an electrode 26 having an electrode hole 24 facing the hole 14 is fixed to the work 10. The work 10 is connected to the anode of a power source 24 and the electrode 26 to the cathode. The electrolyte introduced through the port 22 of the holde 20 collides against the bar 18 and enters the space between the top end 28 of the electrode 26 and the bar 18. The electrolyte is further conducted to the hole 30 of the electrode 26 and is discharged from an outflow port 30. Since the electrolyte is thoroughly supplied to the periphery of the electrode 26, the burrs 16 are thoroughly electrolytically removed.
Patent JP-H0356467-A (JP)
Title: Bromodifluoromethoxybenzene-based compound and insecticide or miticide containing thereof as active ingredient
Inventor: KISHIDA HIROSHI
IPC: C07D237/18
Filed: 1989-07-21
Abstract: NEW MATERIAL:Bromodifluoromethoxybenzene-based compound expressed by formula I (R1 is Cl, Br or methyl; R2 is H or 1-4C alkyl). USE:Used as insecticide or miticide. Also effective to harmful insect having developed resistance against conventional drug and also having preventive effect and remedy effect to various plant diseases. PREPARATION:For instance, pyridazinone-based compound expressed by formula II is reacted with halide-based compound expressed by formula III (X is halogen)in the presence of deoxidizer to afford the compound expressed by formula I.
Patent JP-H0239551-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/316
Filed: 1988-07-29
Abstract: PURPOSE:To improve reliability by removing an insulating film which remains as a small projection on a large pattern by performing etching and deposition at the same time, depositing an insulating film, and flattening a plane. CONSTITUTION:An electrode wiring 2 having specified patterns 21-24 is formed on a semiconductor substrate 1. A bias is applied on the basic holder of an insulating film depositing device, and insulating film 3 is deposited on the electrode wiring 2 by a depositing method of a bias applying system. A trapezoidal insulating film 5B on the large wiring pattern 24 is etched. The etching of the trapezoidal insulating film 5B is performed to a film thickness that is equal to the height of the surface of the insulating film on the minute patterns 21-22. Thereafter, the resist pattern 4 is removed. In this way, protruding insulating films 51 and 52 are made to remain on the large pattern 24. Then an insulating film is deposited. At the same time, etching is performed and flattening is conducted. The projections 51 and 52 and 5A of the insulating film 3 on the patterns 21-24 are etched by said depositing method. Finally, the surface of the insulating film 3 is completely flattened. In this way, a highly reliable semiconductor device can be obtained.
Patent JP-H0542972-A (JP)
Title: Iron packaging device
Inventor: TAKASHIMA YASUHARU
IPC: B65D77/26
Filed: 1991-07-30
Abstract: PURPOSE:To make an iron packaging device simple in structure and inexpensive to produce utilizing reusable materials in the iron packaging device for transporting safely the iron for pressing clothes. CONSTITUTION:A bottom plate 10 on which an iron 4 is placed to have its front and rear parts retained thereon is provided at its rear end a first upwardly bending part 13 and a second bending part 14 extending obliquely and downwardly from the top end of the first bending part 13. The rear part of the iron 4 is fitted into a notched part 15 formed in the second bending part 14 and a supporting part 17 provided at the lower end of the notched part 15 is pressed under the rear part of the undersurface of the iron 4. This arrangement prevents the iron 4 and the notched part 15 from moving out of engagement due to vibrations and the shocks and absorbs the shocks exerted by the iron 4.
Patent JP-H1020547-A (JP)
Title: Polymerized toner
Inventor: OGAWA NORIHIRO
IPC: G03G9/087
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a polymerized toner having a low fixing temp. and satisfactory transparency to OHP and excellent in preservability. SOLUTION: A monomer compsn. consisting of styrene and n-butyl acrylate and giving a copolymer whose calculated Tg is 20 deg.C, carbon black, an electrostatic charge controlling agent, divinylbenzene, a polymethacrylic ester macromonomer whose Tg is 94 deg.C and 2azobisisobutylonitrile are uniformly dispersed by stirring and mixing by means of a homogenization mixer capable of mixing under high shear to prepare a liq. monomer mixture. This mixture is put in a colloidal dispersion of magnesium hydroxide and they are stirred under high shear at 8,000r.p.m. by means of a homogenization mixer to granulate the monomer mixture. An aq. dispersion of the granulated monomer mixture is charged into a reactor with stairring vanes and polymer particles are formed by suspension polymn.  Colloidal silica made hydrophobic by treatment is added to the polymer particles and they are mixed by means of a Henschel mixer to obtain the objective polymerized toner.
Patent JP-S5980243-A (JP)
Inventor: WADA SHIZUO
IPC: A61H23/02
Filed: 1982-10-29
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-H0356679-A (JP)
Title: Method for baking insulating coating film for electrical steel sheet
Inventor: KAKIMOTO HISAYOSHI
IPC: C23C22/00
Filed: 1989-07-21
Abstract: PURPOSE:To form a coating film having superior electric insulating property by heating an electrical steel sheet coated with an insulating coating film to a specified temp. by high frequency induction heating at a specified heating rate and then heating the steel sheet at an arbitrary heating rate when the insulating film is baked. CONSTITUTION:The surface of an electrical steel sheet is coated with insulating coating contg. chromic acid, phosphoric acid or a salt thereof as an inorg, component and a water soluble polymer emulsion as org. resin. When the coating is baked, the coated steel sheet is heated to a certain temp. between 130 deg.C and the baking temp. by high frequency induction heating at <=20 deg.C/sec heating rate to dry the coating and then the steel sheet is rapidly heated to the baking temp. at an arbitrary heating rate to bake the coating. A stable high-quality insulating coating film is formed with superior productivity.
Patent JP-H0476718-A (JP)
Title: Data processing system
Inventor: TAKADA SHINGO
IPC: G06F3/02
Filed: 1990-07-18
Abstract: PURPOSE:To make it possible to quickly input data by adding a foot input device capable of inputting data by stepping the device. CONSTITUTION:This data processing system is constituted of a data processor 1, a keyboard 3 for inputting data to the data processor 1, a CRT 2 for displaying inputted data, and the foot input device 4 connected to the data processor 1 and outputting a function key signal necessary for data input to the data processor 1 with a function key to be driven by depressing it with a foot. Since the data can be inputted also by stepping the device 4 with a foot, data input can be quickly executed as compared with a data processing system having a keyboard 3.
Patent JP-H0746129-A (JP)
Title: D/a converter and test method for d/a converter
Inventor: FUJIWARA YASUSHI
IPC: H03M1/74
Filed: 1993-07-30
Abstract: PURPOSE:To eliminate the need of measuring instrument having a high resolution and to reduce the cost at the time of testing or evaluating the internal circuit of a D/A converter. CONSTITUTION:A circuit 4 which individually operates analog signal sources having the same weight out of plural analog signal sources 2 and a selector 5 which switches the internal circuit between the internal circuit test of a D/A converter 1 and the normal operation are added to the D/A converter 1. Analog signal sources which are not individually operated at the time of normal operation are individually operated at the time of internal circuit test of the D/A converter 1 by the function which individually operates analog signal sources 2 having the same weight and the function which switches the internal circuit between the internal circuit test of the D/A converter 1 and the normal operation.
Patent JP-S5981325-A (JP)
Title: Production of rigid urethane foam having open cell
Inventor: NAKA REIJI
IPC: C08J9/02
Filed: 1982-11-01
Abstract: PURPOSE:To produce a rigid urethane foam nonflowable and excellent in brittleness resistance and heat insulating property, by reacting a specified polyol component with an isocyanate component in the presence of a reaction catalyst, a blowing agent, a foam stabilizer and an open-cell forming agent. CONSTITUTION:To 100pts.wt. polyol component comprising a mixture of 75pts. wt. triethanolamine-derived polyether and 25pts.wt. ethylenediamine-derived polyether are added polymethylene diphenyl diisocyanate as an isocyanate component, a water-soluble tert. amine (e.g., dimethylethanol-amine) as a reaction catalyst, a blowing agent consisting of 10pts.wt. water, 70-75pts.wt. trichloromonofluoromethane and 20-15pts.wt. methylene chloride, an organosilicone block copolymer as a foam stabilizer, and 10-15pts.wt. glycerin as an open cell- forming agent, and the mixture is foamed into a low specific gravity open cellular rigid urethane foam of an expansion ratio of 100.
Patent JP-H0354280-A (JP)
Title: Adhesion of ultrahigh molecular weight polyethylene film
Inventor: HIROSHIGE KUNIE
IPC: B29C65/50
Filed: 1989-07-24
Abstract: PURPOSE:To heat-press-bond a drawn film consisting of an ultrahigh mol. wt. polyethylene without producing heat shrinkage by heat-press-bonding the ultrahigh mol. wt. PE drawn film on a PE non-shrinkable core material. CONSTITUTION:A drawn film with a thickness of 0.5-500 mum consisting of an ultrahigh mol. wt. polyethylene with an intrinsic viscosity [eta] of 5 dl/g or larger is heated while it is pressure wleded on a non-shrinkable core material consisting of polyethylene or a polyethylene copolymer with an intrinsic viscosity [eta]of 30 dl/g or smaller to heat-press-weld this drawn film with the core material. Polyethylene or a polyethylene copolymer with an intrinsic viscosity [eta(1)of 30 dl/g or larger measured in decalin at 135 deg.C is hardly prepd. and is hardly molded into a required shape as a core material used. The term 'non-shrinkable properties' means that shrinkage of the core material in the longitudinal direction at an adhesion temp. is 5% or less.
Patent JP-H0356757-A (JP)
Title: Automatic transmission
Inventor: OTSUKA MASUHIRO
IPC: F16H59/24
Filed: 1989-07-24
Abstract: PURPOSE:To improve the acceleration and deceleration and to prevent deterioration of riding comfortability by providing speed change prohibiting means for prohibiting a speed change operation according to a gear speed change map by controlling a gear position select means when it is not a speed change operation in the same direction and within a fixed time according to the output of a switching speed judging means. CONSTITUTION:An automatic transmission gear 30 includes a first gear speed change map 30a, a second gear speed change map 30b, a gear position select means 30c, and a switching speed judging means 31 for judging whether a speed change operation according to the first and second gear speed change maps 30a, 39b is in the same direction as the preceding speed change operation and within a fixed time or not. The above means further includes a speed change prohibiting means 32 for prohibiting a speed change operation according to the first and second gear speed change maps 30a, 30b by controlling the gear position select means 30c when it is judged that the speed change operation is not in the same direction as the preceding speed change operation but within a fixed time according to the output of the switching speed judging means 31. The switching speed judging means 31 includes a shift-up timer 31a operating when up-shift speed change operation is performed and a shift-down timer 31b operating when down-shift speed change operation is performed.