baber/WOPTO huggingface dataset:
Patent JP-S60110470-A (JP)
Title: Thermal recording head
Inventor: TAKAKU TETSUO
IPC: B41J2/345
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a small-size compact head by a method in which a supporter having a heating element and a supporter having IC portion are faced to each other, and a signal electrode wire to the heating element and an output wire from the IC portion are bonded with each other in the contact region. CONSTITUTION:In a head 20, on a common base 1, a resistor plate 3 having a heating element 2 and a printed wafer 5 fixed with many IC chips 4 are fixed in mutually facing manner. In short, a signal electrode wire 10 and an output wire 12 are each extended to contact portion 6 between the plate 3 and the wafer 5 and coated with solder pastes 14 and 15, and both the plate 3 and the wafer 5 are butted and integrally bonded with each other through the melted solder layer 6 on the base 1. Since the interval between the plate 3 and the wafer 5 can be minimized as much as possible, the occupying area on the base 1 can be reduced, and small-size compact head structure can be attained.
Patent JP-S60168569-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B4/06
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6465418-A (JP)
Title: Flow rate measuring instrument for magnetic particle
Inventor: MURAHARA HISASHIGE
IPC: F28G1/12
Filed: 1987-09-04
Abstract: PURPOSE:To vary and adjust the flow rate of magnetic particles quantitatively corresponding to the grasped flow rate of the particles in each distributing pipe by detecting variation of magnetic force applied to the magnetic particles flowing in a flow passage. CONSTITUTION:The magnetic particles which are conveyed 5 by air strike on a conveyance releasing plate 6 and are returned into the casing 9 of a heat exchanger. Then the magnetic particles fallen in the upper hopper 11 of a distributing box 10 are distributed into two by a damper 20. The distributed magnetic particles fall in conduits 22 and 22' made of the nonmagnetic body of the distributing pipes 2 from respective distributing hoppers 21 and are bounced by dispersing heads 14 to strike on heat conduction pipes 15 and 15'. Here, the variation of the magnetic force due to the passage of the magnetic particles which is detected by electro-magnetic coils 23 and 23' provided at the outer peripheries of the ducts 22 and 22' is inputted to a control board 24 and converted into an electric signal corresponding to the flow rate of the magnetic particles and outputted as an operation signal to an actuator 18 to rotate the damper 20 though a link mechanism 19, thus dividing the magnetic particles into two by desired distributed amounts.
Patent JP-S60115352-A (JP)
Title: Immersion nozzle for preventing intrusion of inclusion in continuous casting
Inventor: SATOU NORIO
IPC: B22D11/10
Filed: 1983-11-25
Abstract: PURPOSE:To suppress effectively intrusion of inclusions by providing a projecting body on the outside circumferential surface of an immersion nozzle or disposing heterogeneous refractories thereto. CONSTITUTION:An immersion nozzle 7 is provided with refractories slightly more thickly in a slag line part 9 where erosion is heavy on account of contact with suspended powder and slag than in the other parts. At least one discharge holes 10 are punched in the lower part of the nozzle. For example, heterogeneous refractories 12 are inserted, like a headband, on the outside circumferential wall surface 11 of such nozzle 7 or are disposed zigzag or longitudinally. Projecting parts 13 are otherwise provided on the surface 11 to form the surface 11 of the nozzle 7 into a rugged shape.
Patent JP-S6433525-A (JP)
Title: Electrooptic element
Inventor: MIYAZAKI REI
IPC: G02F1/133
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a full-color electrooptic element which indicates a uniform and beautiful image grade and has no defects and fluctuations with each color by forming the liquid crystal layer of a liquid crystal cell to nearly a specified thickness. CONSTITUTION:This element has a transparent org. thin film layer 111 on a color filter 112 and is specified in the difference d3-d1 in the thicknesses of the liquid crystal layer 109 of the display cell to <=0.6mum. The transparent org. thin film layer which serves also as an over coating layer for physical and chemical protections is formed on the surface of the color filters having steps by coating the transparent and hard org. thin film material thereon for the above-mentioned purpose. The uniform and beautiful image which has no fluctuations with each color is thereby formed.
Patent JP-H0754826-A (JP)
Title: Quick lock nut
Inventor: NAKAGAWA NORIO
IPC: F16B37/08
Filed: 1993-08-11
Abstract: PURPOSE:To provide a quick lock nut fitted on a bolt without rotation and locking by the bolt in the fastening position with simple construction and inexpensive production cost. CONSTITUTION:A housing 1 provided with a conical inner surface 5 having a small diameter on the fastening surface 2 side and a locking spring plate 6 inserted in the conical inner surface 5 to provide a radial part 8 in parallel thereto are provided. The locking spring plate 6 is formed of a sheet of spring plate and provided integrally with a central ring part 7 and the radial part 8 extending radially therefrom and bent acutely at the proximal part to be provided along the conical inner surface 5. Each radial part 8 is formed inside the tip with a an abutting end 11 abutting against a screw surface of a bolt. An energizing spring 9 for energizing the locking spring plate 6 to the conical inner surface 5 side of the housing 1 is provided in the housing 1.
Patent JP-H0384326-A (JP)
Title: Electrical heating and cooking device
Inventor: UNO HIROSHI
IPC: F24C7/08
Filed: 1989-08-28
Abstract: PURPOSE:To prevent a burn through a hand touching with a heat-resistant glass having a surplus heat by a method wherein a light emitting display device having a pair of light emitting elements arranged in rows and a controlling part for alternatively emitting light at a specified interval for a pair of light emitting component elements when the light emitting display device is operated are provided. CONSTITUTION:When a heater device 3 is electrically energized to generate heat, a part of a heat-resistant glass 1 is heated up to a hot temperature and a cooking container placed on the heater device is heated. Then, as the electrical energization of the heater device 3 is terminated, the heater device 3 does not generate any heat. There is a surplus heat at the part corresponding heat-resistant glass 1. At this time, a controlling part 7 may receive a sensing signal of a temperature sensor 4, in which two light emitting elements 6 constituting the light emitting display device 5A may emit light alternatively at a specified interval. That is, at the time t1, the light emitting element 6a emits light, then at time t2, 6b emits light, at time t3, 6a emits light again. In this way, since the light emitting part is alternatively moved within the light emitting display device 5A, it is apparent that a user can acknowledge that there is a surplus heat. It is also apparent what heater device 3 may have a surplus heat.
Patent JP-2000038330-A (JP)
Title: Easily ignitable incense stick, its production and incense stick ignition agent
Inventor: CHIN SUKEKIMI
IPC: A61K8/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an incense stick safely ignitable in a short time necessitating relatively weak heating power while keeping slow-burning property and retarded burning property. SOLUTION: An ignition agent 4 produced by mixing 99-1 wt.% of rosin in molten hot state to 1-99 wt.% of a molten hot drying oil, hardened oil, paraffin wax or a mixture of two or three of the above materials is applied to an end of an incense stick and dried in air to obtain the objective incense stick.
Patent JP-S6282969-A (JP)
Inventor: TERAI DAISUKE
IPC: A61M1/18
Filed: 1985-10-04
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-S60114592-A (JP)
Title: Method for plating electrolytic cell structure with nickel
Inventor: SAKATA AKIHIRO
IPC: C25D3/12
Filed: 1983-11-26
Abstract: PURPOSE:To reduce the manufacturing cost of an electrolytic cell and to save labor by placing a stainless steel cathode in the cathode chamber of an electrolytic cell structure and by plating the desired stainless steel parts including the cathode in the structure with nickel at a stroke. CONSTITUTION:A stainless steel cathode placed in the cathode chamber of an electrolytic cell structure or the cathode and other stainless steel parts in the structure are plated with nickel without detaching the cathode. At this time, striking is first carried out in a bath contg. hyrochloric acid and nickel chloride as principal components, and the striked surfaces are coated at once with vinyl chloride resin or the like to keep the wet state and to prevent contact with the air. The stainless steel parts including the cathode are then transferred to a nickel plating stage, where they are plated with nickel.
Patent JP-H0887781-A (JP)
Title: Film forming device for magneto-optical recording medium
Inventor: YOSHIBE SATOMI
IPC: G11B11/105
Filed: 1994-09-16
Abstract: PURPOSE: To prevent abnormal discharge at the time of film formation, to stably produce a disk and to reduce the rate of rejects and the cost of production. CONSTITUTION: A target 5 is electrically insulated from a chamber 4 and a substrate 6 with a shield 12 and the face of the shield 12 confronting the target 5 is coated with ceramic 13 so as to prevent abnormal discharge between the target 5 and the shield 12 at the time of film formation.
Patent JP-H0268693-A (JP)
Title: Card-type automatic vending machine control device
Inventor: YOKOTA SHIGERU
IPC: G07F7/08
Filed: 1988-09-05
Abstract: PURPOSE:To decrease the generation of a defective card by preventing the writing of the balance after commodity sales from being executed to a card, which has ever cause, even once, an error at the time of reading and returning cash. CONSTITUTION:When normal reading is executed only once out of plural times, the sales of the commodity is executed by a sales control part D. At such a time, when the normal reading is executed in first reading operation, it is regarded that there is no problem in the card itself. Then, the balance, for which the price of the sold commodity is subtracted, is written to this card by a card reader A and after that, the card is returned. On the other hand, when the normal reading goes to be available by re-reading, it is regarded that there is the problem in the card itself. Then, a taking-in command is given to a card reader control part B so as to collected this card and the balance after the sales is paid back in cash by a cash returning machine E. Thus, the generation of the defective card can be reduced.
Patent JP-H04103183-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAYAMA HIROMITSU
IPC: H03K5/02
Filed: 1990-08-23
Abstract: PURPOSE:To prevent a laser driver from fluctuating in output current due to the change of temperature independent of the dispersion of a current source FET in temperature characteristics and to dispense with a variable power supply of large capacity which is required for the operation of a conventional laser driver. CONSTITUTION:The source of a current source FET Q7 is connected to a power supply terminal 6 through the intermediary of a stabilized feedback resistor R4, a current control voltage is applied from outside to the gate of the current source FET Q7 through the intermediary of an output current control terminal 12 via a level shift circuit composed of a source follower FET Q8 and a potential dividing resistor pair of R2 and R3. The potential dividing resistor R3 is connected to a power supply terminal 14, so that the power supply terminal 14 does not require a variable power supply of large capacity. The output current of a laser driver can be improved in temperature characteristics by a resistor R4, and a potential supplied to the gate of the current source FET Q7 becomes little in temperature dependence by the combined resistor (R2 and R3).
Patent JP-H0958505-A (JP)
Title: Motor-driven power steering device
Inventor: ARAI MINORU
IPC: B62D5/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To perform moderate assist actuation even when a torque sensor is abnormal by supplying an electric current having a specified value to an electric motor on the basis of a steering angle detected by a steering angle sensor, and gradually reducing this supply electric current value with the lapse of time when abnormality of the torque sensor is detected. SOLUTION: Output signals of a torque sensor 6, a steering angle sensor 5 and a car speed sensor 4 are sent to a signal controller 1, and the direction and the magnitude of a supply electric current I to an electric motor 7 are adjused on the basis of these detecting signals, and assist force is given when a steering wheel is steered. In this case, a specified motor electric current value is predetermined according to a steering angle, and when abnormality of the torque sensor 6 is detected, a specified motor electric current value according to a detecting steering angle at that time is found, and this electric current value is supplied to the electric motor 7. This supply electric current value is gradually reduced with the lapse of time, and is finally set in zero.  That is, a steering wheel is gradually made heavy, and to give a sense of unease by a sudden change in steering force is prevented.
Patent JP-S60113259-A (JP)
Title: Display device of image forming device
Inventor: IDE FUMITO
IPC: G03G21/00
Filed: 1983-11-25
Abstract: PURPOSE:To judge information easily by selecting information to be displayed freely at an operator's request as to an electrophotographic copyin machine which displays image formation conditions of magnification, quantity, density, etc., on one panel. CONSTITUTION:The display panel 57 consists of three liquid-crystal layers. The 1st layer consists of a print start button 71, a switch for selecting the upper or lower stage of a cassette and displays 72-76, a selection of magnification 77-86, and a selection of copy density and displays 87-91. The 2nd layer consists of setting keys 108-119 for the quantity of copies and displays 120-122, and the 3rd layer displays the kind and location of a fault. Only necessary parts of the respective layers are driven to make a display on the display panel 57 with the three layers in combination, thereby utilizing a display pattern corresponding to the characteristics of a person who performs magnification conversion frequently, a person who takes many copies frequently, etc.
Patent JP-H0666560-A (JP)
Title: Rangefinding apparatus
Inventor: SEKI YOICHI
IPC: G02B7/32
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a rangefinding apparatus in which the accuracy of positional relationship between the optical axis of a light receiving lens and the optical center of a photoreceiver is obtained with a simple structure in manufacturing steps. CONSTITUTION:When an index plate 3 separated by 1m is measured at its distance, if distance information data is 1.625m or more, a switch 8 is connected to terminals 71, 74, reference output data stored in a control circuit 10 and the switch 8 are connected to terminals 73, 76, a difference (output deviation data) from output data of an AF-IC 9 to be output when the plate 3 is measured at its distance is calculated, and stored in a memory 11. If the information data is 0.375m or less, the switch 8 is connected to the terminals 73, 76, the output deviation data is similarly stored in the memory 11. If the information data is out of the above, the switch 8 is connected to terminals 72, 75, and the deviation data is similarly stored in the memory 11.
Patent JP-H0961447-A (JP)
Title: Method for manufacturing disk with slit of angular velocity sensor
Inventor: GODOREERU IBUAN
IPC: G01D5/245
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To manufacture two disks with a slit used for an angular velocity sensor so that a relative pitch accuracy can be increased by using a general slit forming device. SOLUTION: First and second disk matrices A and B with a slit and a zero- point mark are created from materials for first and second disk stampers using the photolithography method. The second disk matrix B is used in reversed state, thus creating a middle matrix B1 where slits and zero-point marks formed there are transferred. Using the first disk matrix A and the middle matrix B1 and transferring the slit and the zero-point mark to the first material for disk and the second material for disk, first and second disks 14 and 15 with a slit are created and these are allowed to face each other in parallel so that both zero-point marks 161 and 171 match while both formed inclination slits 16 and 17 cross.
Patent JP-2000053177-A (JP)
Title: Aerosol container
Inventor: KANAO OSAMU
IPC: B65D83/16
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol container in which work of removing a shoulder cover from a container main body can easily be performed with the power of man. SOLUTION: An aerosol container 1 has a shoulder cover 3 of a synthetic resin mounted on a container main body 2 of metal provided with an ejection button 27, and an overcap 4 of a synthetic resin provided detachably on the shoulder cover 3. In this aerosol container 1, a deformable elastic member is used as a material of the shoulder cover 3, and inverted U-shape portions 24 of the container main body 2 are caused to be pinchingly held between an inner circumferential wall 32 and an outer circumferential wall 33, both being provided to the shoulder cover 3. A plurality of slits 36 are defined at a lower part of the inner circumferential wall 32 along a circumferential direction thereof, and a claw 35 is formed at each lower end of the inner circumferential wall 32.  Each claw 35 is locked to a lower part of an inner circumferential face of each inverted U-shape portion 24 in a resiliently repulsive manner.
Patent JP-H0269980-A (JP)
Title: Photodiode bias circuit
Inventor: KYOMASU MIKIO
IPC: H01L31/10
Filed: 1988-09-05
Abstract: PURPOSE:To prevent a photocurrent from flowing into a photodiode in use by equalizing the voltage of a non-power source side terminal of a non-used diode of a multiple divided photodiode(PD) with a reference voltage and by absorbing the photocurrent by automatic control of a bias current. CONSTITUTION:With the power turned on, current flows into a photodiode bias circuit from a diode 22 of a start-up circuit 13 and a diode-connected transistor(Tr) 17 of a current mirror(CM) circuit 12 is biased. As a result, a current is present in a transistor 16 and a diode-connected transistor 14 of a CM circuit 11 is biased. Therefore, a photocurrent starts flowing in a transistor 15. As a result, a bias current from the circuit 13 is prevented from flowing and the transistor 17 is thereafter biased by a photocurrent itself while a photocurrent is kept flowing. At this time, an emitter voltage of the transistor 15 equals with a reference voltage which is applied to an emitter of the transistor 14 whether or not a photocurrent is small or large.
Patent JP-S6465983-A (JP)
Title: Digital color copying machine
Inventor: KOMI KYOJI
IPC: H04N1/46
Filed: 1987-09-07
Abstract: PURPOSE:To easily generate the copy of a bilateral symmetry in an auxiliary scanning direction by adding few circuits and software in a copying machine having plural image-forming stations (recording means) and a delay memory. CONSTITUTION:A storage means which selectively operates a delay output mode which delays recording color information for the prescribed number of picture elements at every recording color so as to output them, a storage mode which stores recording color information and a storage data output mode which outputs storage data at different intervals at every recording color, a switching means which switches the addressing direction of the storage means, and an input means for the mode of symmetry in auxiliary scan direction are provided. When the mode of the copy symmetrical in the auxiliary direction is set, the storage mode of the storage means is energized and then the storage data output mode of the storage means, the switching means and the recording means are energized. When a mirror image copy mode input means is provided, and an auxiliary scanning direction mirror image copy mode and the mode of the copy symmetrical in the auxiliary direction are both set, the addressing direction of a storage mode time and the storage data output mode time of the storage means can inversely controlled.
Patent JP-H0970127-A (JP)
Title: Protective pipe inserting guide
Inventor: YOKOYAMA KEIICHI
IPC: H02G7/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the protective pipe guide of a protective pipe attaching apparatus by which a protective pipe can be attached to a wire easily and firmly, regardless of the diameter of the wire. SOLUTION: A wire holding member which is attached to a wire by holding the wire is attachably detachably composed of an upper holding member 38a and a lower holding member 38b which can be mated with each other and which can be separated from each other. In order to hold a wire having a diameter smaller than the inner diameter of the wire holding member, spacer main parts 71 having recesses 71a which receive and hold the wire and whose inner radii correspond to the diameter of the wire to be held are provided. Further, chip members 72 which are formed integrally with the spacer main parts 71 and which retain the spacer main parts are provided. With this constitution, the wire holding inner diameter of the wire holding member main part can be reduced, so that the wire holding member can hold the wire firmly.
Patent JP-S6378704-A (JP)
Title: Manufacture of thermoplastic resin compound
Inventor: KASUGA TADAATSU
IPC: C08L101/00
Filed: 1986-09-22
Abstract: PURPOSE:To obtain highly packed thermoplastic compound excellent in extrusion stability by a method wherein thermoplastic resin particulate mixture containing the specified quantity or more of solid fine powder is agitatingly mixed at a temperature exceeding the melting point of the resin so as to be granulated at the elevated temperature and, after that, the resultant granulated matter is agitatingly and quickly cooled down to the melting point of the thermoplastic resin. CONSTITUTION:When thermoplastic resin particulates containing 20 wt% or more of solid fine powder and the solid fine powder are agitated with each other in a high speed flow type mixer, the temperature of the mixture is gradually raised by the heat of friction developed between agitating blades and the particulate mixture and reaches the melting point of the resin. When the resistance to agitation of the mixed system starts to increase, the mixture is discharged to the second stage mixer. Since the solid resin melts, the resistance to agitation of the whole mixture abruptly increases and consequently the granulation of the mixture quickly proceeds. When a predetermined granulating state comes, the mixture is discharged to the third stage mixer, in which the growth of particles is stopped through quick cooling. Consequently, highly packed thermoplastic resin compound, which is excellent in extrusion stability and at the same time has uniform particle diameter, can be obtained at high efficiency.