baber/WOPTO huggingface dataset:
Patent JP-H04127958-A (JP)
Title: Vacuum brazing method for heat exchanger
Inventor: MIYAZAKI SOICHIRO
IPC: B23K1/008
Filed: 1990-09-05
Abstract: PURPOSE:To prevent the diffusion of effective alloy components, such as Zn and Mg on the surface of a base material into a furnace at the time of brazing and to improve the rust preventive effect of the heat exchanger by evacuating a brazing chamber 4 to a low vacuum and maintaining a preheating chamber 2 and a natural cooling chamber 3 provided on the upstream side and down stream side of this brazing chamber 4 at a middle vacuum or high vacuum, then executing brazing. CONSTITUTION:Pumps 9 and 8 are driven and the inside of a preparing chamber 5 is evacuated to a vacuum when a carrier 13 is housed into the preparing chamber 5. A partition door 11 is opened and the carrier 13 in the preparing chamber 5 is carried into a degreasing chamber 6. The partition door 11 on the upstream side of the degreasing chamber 6 is closed and the oil components sticking to the core surface of the heat exchanger in the carrier 13 evaporates. The carrier 13, then, moves successively to the 1st preheating chamber 1 and the 2nd preheating chamber 2 and is housed into the brazing chamber 4. The heat exchanger core positioned in the brazing chamber 4 is heated up to the brazing temp. and the brazing material melts while moving in the chamber. The partition door 11 between the brazing chamber 4 and the natural cooling chamber 3 is then opened and the carrier 13 is housed into the natural cooling chamber 3. The partition door 11 between both chambers is closed and the heat exchanger core is cooled to braze and fix the respective parts to each other.
Patent JP-H04117425-A (JP)
Title: Rubber stopper for medical container
Inventor: KURAMOCHI HIROSHI
IPC: B29K23/00
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the title stopper which does not stain the contained medicine and excels in resealability and gas barrier properties by impregnating a rubber stopper prepared by molding a rubber containing butyl rubber as the main base rubber with a specified amount of a specified substance. CONSTITUTION:A rubber stopper prepared by molding a rubber containing butyl rubber as the main base rubber is impregnated with 5-100 pts.wt., per 100 pts.wt. rubber stopper, petroleum-derived softener (e.g. liquid paraffin) and/or liquid oligomer (e.g. isobutylene oligomer).
Patent JP-S6297679-A (JP)
Inventor: MUNESAKI SHIGEYUKI
IPC: B07B1/46
Filed: 1985-10-23
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-H0679561-A (JP)
Title: Wiring and piping unit
Inventor: WATANABE TADASHI
IPC: H02G3/16
Filed: 1992-09-04
Abstract: PURPOSE:To simplify the setting of an electric wiring and a communicating piping of a driving fluid in the machine, in an automatic machine tool or the like. CONSTITUTION:A wiring and piping substrate 6 is composed by incorporating an air and electric device block 11 in which a connector 14 and couplings 15 are provided, an air circuit block 12 in which a fluid communicating passage 16 connecting to the couplings 15 is formed, and an electric circuit block 13 in which a wiring plate 20 connecting to the connector 14 is installed, in a laminated layer form.
Patent JP-S6480176-A (JP)
Title: Solid-state image pickup device
Inventor: SHIBUSAWA KATSUHIKO
IPC: H04N5/359
Filed: 1987-09-21
Abstract: PURPOSE:To contrive the improvement of high resolution by providing a light transmitting/shielding layer being in the light transmitting or light shielding state in response to the applied voltage and forming plural image elements at every photodiode section on an optical information input section of each photodiode section. CONSTITUTION:A voltage psi2 of a 2nd electrode 48b is lowered (e.g., 0V) to decrease the voltage to a 1st electrode 44, allowing the part of a liquid layer 46 (corresponding to picture elements P1-b-P4-b) of a liquid crystal layer 46 between electrodes to be in the light shielding state. As a result, the photodiode section 20 at the lower side of the light transmitting part of the liquid crystal layer 46 receives optical information to store the electric charge and the part of the photodiode 20 under the liquid crystal layer 46 of the light shielding state receives no optical information. This is just equivalent to form an image element corresponding to the voltage applied among the 1st and 2nd electrodes 44, 48a and 48b. Then the electric charge stored to the photodiode section 20 by photoelectric conversion is read out by the light transmitting part of the liquid crystal layer 46.
Patent JP-H0284826-A (JP)
Title: Telemetry processor
Inventor: HIBARA HIROKI
IPC: H04Q9/00
Filed: 1988-09-20
Abstract: PURPOSE:To attain the reduction of the number of signal lines, the light weight of equipment, and cost reduction and to simplify wiring even when a design is changed by providing a multiplexer part, a packet generating part, and a block selection signal generating part. CONSTITUTION:The multiplexer part 4 collects plural binary telemetry data signals from loaded equipment 2, and generates plural signals of eight bits corresponding to a block selection signal from the block selection signal generating part 5, and sends them to the packet generating part 7 sequentially via eight signal lines, The generating part 7 synthesizes a packet signal by synthesizing an input signal from the part 4, the block selection signal from the part 5, and an interface identification code from an interface identification code generating part 6, and furthermore, converts the signal to a serial signal, and sends it to a data editing device 3 via one signal line. Thus, by making the signal into the block signal and the packet signal, it is possible to attain the reduction of the number of signal lines, the light weight of the equipment, and the cost reduction, and also, to simplify the wiring due to the change of the design.
Patent JP-H0551798-A (JP)
Title: Method for electrodeposition coating of zinc plated steel plate
Inventor: OGURA TOSHIO
IPC: C25D13/12
Filed: 1991-08-24
Abstract: PURPOSE:To provide method for electrodeposition coating of a zinc plated steel plate possible to suppress generation of pin-hole without prolongation of power supplying time. CONSTITUTION:The parts 3 of the zinc plated steel plate is dipped into a cation electrodeposition coating bath and direct current voltage is applied between the parts 3 and the pole plate 2 to execute electrodeposition for rust prevention. In this case, applying voltage V0 is set to a value to suppress generation of hydrogen gas below specific limit before electrodeposition and after a prescribed quantity of electrodeposition is obtained, applying voltage V0 is changed to relatively high value so as to increase relatively electrodeposition speed.
Patent JP-S6393057-A (JP)
Title: Cache memory
Inventor: NISHIMOTO AKIO
IPC: G06F12/08
Filed: 1986-10-07
Abstract: PURPOSE:To improve the hit rate of a cache memory by storing data transferred in blocks from a main memory at the time of cache mistake and loading only data that received access from a processor on the cache memory. CONSTITUTION:This circuit consists of a block buffer memory 4 which stores data of one block and a data line buffer 14 which turns on and off the data signal in addition to a cache memory 3. A cache controller 2 detects a cache hit and turns off the buffer 14 to output the data of the memory 3 to a processor 1. At the time of cache mistake, the controller 2 checks the presence or absence of the request data on the processor 1 within the memory 4 after the continued block transfer is finished. If the presence of the data is confirmed, this data is outputted to the processor 1 and stored in the memory 3. While the block transfer is started when the absence of the data is confirmed.
Patent JP-H1184836-A (JP)
Title: Image forming device
Inventor: OZAWA YOSHINORI
IPC: G03G15/08
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent the aggregation of toner even if temperature is changed and to reduce power consumption by detecting the temp. in a toner container and setting the time interval of the stirring of the toner in accordance with the detected temp. SOLUTION: A temperature detector 12 is arranged in the toner container, to detect the temp, therein. A control part 13 as a control means for controlling each part of this image forming device is constituted of a microcomputer. The control part 13 consists of a CPU for executing various kinds of arithmetic processing, to centralizedly control each part of the image forming device, a ROM stored with fixed data and a RAM used as a work area storing variable data, as main constituting elements. Then, the control part 13 sets the time interval of the stirring of the toner in accordance with the temp. detected by the temperature detecting means 12 for detecting the temp. in the toner container. In other words, the toner is stirred at an optimum time interval, in accordance with the temp. in the toner container, when the power of the image forming device is tuned off.
Patent JP-H0284858-A (JP)
Title: Incoming control system with automatic presence detection
Inventor: FURUKAWA KENZO
IPC: H04M3/42
Filed: 1988-09-20
Abstract: PURPOSE:To automatic transfer an incoming call during absence to a near telephone set in presence by providing an automatic presence detecting circuit to automatically detect the presence and absence of the presence in a telephone set which is set to a private exchange or a key telephone system. CONSTITUTION:When the user of a telephone set 1 goes to absent, absence information are sent to an automatic presence detecting circuit 6, for which a sensor 5 is driven. After a constant time passes, the circuit 6 activates an automatic call originating circuit 7 and the circuit 7 activates a calling circuit 8. Then, the absence information are sent to a CPU11. After the whole recovery of the telephone set 1 is controlled by reception confirming information from the CPU11, the CPU11 itself is recovered as well. When a call is incoming from a general subscriber through a general exchange station 13 to the telephone set 1, this call is informed of the CPU11. When the CPU11 confirms that the telephone set 1 is in absence, the incoming call is connected to a telephone set 9 after the idle condition of the near telephone set 9 is confirmed. The release the absence after the user of the telephone set 1 returns to the seat is also executed samely as a registration method when the user is absent.
Patent JP-S6298892-A (JP)
Title: Solid-state color camera
Inventor: KINUGASA TOSHIRO
IPC: H04N5/335
Filed: 1985-10-25
Abstract: PURPOSE:To perform a stable splitting operation by providing a means for changing a voltage relation between a clock voltage within a time in which a split circuit goes to conductive and a clock voltage in a time in which the split circuit goes to non conductive. CONSTITUTION:A signal CLK of a reverse polarity to a clock component is produced by a waveform generator 8. When it is added to a signal Sout by an adder 9, a signal Sout' having no clock component is obtained. Namely, the Sout' goes to a signal having VH=VL and when it is inputted to the split circuit, a peak value of a split pulse can be made small. As a simple example of the wave form generating circuit 8, there is a sine wave generating circuit. In such a case, according to the distortion of a clock component (dislocation from the sine wave) of the signal Sout, the clock component of the Sout' cannot be completely restricted. However, by making an addition of the CLK ratio large, there is no problem even when the clock component has a little distortion.
Patent JP-H0550829-A (JP)
Title: Suspension deivce for vehicle
Inventor: KANI AKIRA
IPC: B60G17/0165
Filed: 1991-08-23
Abstract: PURPOSE:To improve a feeling to ride by suppressing transmission to a car body of vibration and generation of noise in a total oscillation frequency region containing in the vicinity of a resonance point of each mass, in the case that a suspension device is oscillated by irregularity of a road surface. CONSTITUTION:A damping force generating means 4 mounted through a mounting insulator 7 between sprung mass 1 and unsprung mass 2, acceleration detecting means 8 mounted onto a sprung mounting part mass 6 of the damping force generating means 4 to detect vibration acceleration of the springing mounting part mass 6 and a controller 9 for arithmetically processing the vibration acceleration, detected by the acceleration detecting means 8, and outputting a control force command for suppressing vibration of the sprung mounting part mass 6 are provided. A control command corresponding to the control command of a control force generating means 10 acts on the above-mentioned sprung mounting part mass 6 based on the control command from the controller 9.
Patent JP-H0549692-A (JP)
Title: Blank material for treating paradental disease
Inventor: YOKOTA MAKOTO
IPC: C08K5/05
Filed: 1991-08-23
Abstract: PURPOSE:To obtain the blank material for treating paradental diseases useful for regeneration of the paradentium broken by the paradental diseases. CONSTITUTION:The blank material consisting of a component contg. alcohol in a (co)polymer of latic acid and/or glycolic acid is obtd. and this blank material is used by being packed into the endodecomposable membrane and teeth, by which the adhesion of the membrane is improved and, therefore, the paradentium is well regenerated.
Patent JP-S61117260-A (JP)
Title: Immersion member for molten metallic bath for hot dipping
Inventor: MAEKAWA KENJI
IPC: C23C2/00
Filed: 1984-11-13
Abstract: PURPOSE:To obtain an immersion member for a molten metallic bath for hot dipping having superior resistance to hot corrosion and thermal shock by molten Al or Zn by forming a ceramic coating consisting of specified weight percentages of ZrO2 and Al2O3 on a steel material. CONSTITUTION:A ceramic coating consisting of, by weight, 20-60% ZrO2 and the balance Al2O3 or 20-60% ZrO2, TiO2 and/or Y2O3 and the balance Al2O3 is formed on a steel material. In said composition, TiO2 satisfies TiO2/Al2 O3<=0.15, and Y2O3 satisfies Y2O3/ZrO2<=0.25.
Patent JP-H0956783-A (JP)
Title: Solid preparation packing unit
Inventor: HARAGUCHI MANABU
IPC: B65B9/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for packing paper mounting by improving the paper mounting operability of a solid preparation packing unit. SOLUTION: A roll of packing paper 20 is forwarded by a forwarding motor 18. Consecutive to the outlet of an accommodation case 15, a guide rail 23, heat-sealing mechanism 27, and pull-in roller 30 are provided. In the heat-sealing mechanism 27, there are a pair of main heaters 29, 29 and a pair of provisional heater 28, 28, with a specified distance between them. A provisional heater 28 is approximately half in height of the vertical section 29A (packing paper 20) of a main heater 29, and a shooter 13 is inserted into an opening 20B in the packing paper 20 located between the main heaters 29, 29 and provisional heaters 28, 28.
Patent JP-S6481264-A (JP)
Title: Semiconductor device
Inventor: SUDO HAJIME
IPC: H01L21/60
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a highly reliable semiconductor device which has been integrated at high density by a method wherein the head of a first metal bump is shaped to be protruding in a radius direction of the metal bump and a second metal bump to be connected to the metal bump is shaped to have a recessed part to be mated with a protruding part in order to prevent the metal bump from being extended in a lateral direction and in order to prevent the metal bump from being exfoliated from a substrate. CONSTITUTION:Because a part extended in a radius direction of a head region 26 of a first metal bump 27 is coupled in a state that it is mated with a recessed part 32 of a second metal bump 33, they are connected surely. The second metal bump 33 is formed by using a shape memory alloy composed of a Ti-Ni alloy. Accordingly, even if the metal bump 33 is subjected apparently to plastic deformation and the recessed part 32 is extended in a transverse direction when the head 26 of the first metal bump 27 is put in the recessed part 32 of the second metal bump 33, the recessed part can be restored to an original state that the recessed part is not extended if it is heated again at a temperature of 110 deg.C or higher which is a termination temperature of austenite transformation in case of an alloy composed of 50 atomic % each of Ti and Ni. The first metal bump 27 is composed of Al and its hardness is larger than that of the second metal bump 33; accordingly, when the head 26 is mated with the recessed part 32, a force is exerted in a direction which extends the recessed part.
Patent JP-H0788347-A (JP)
Title: Method for crushing metal plated high polymer particulate
Inventor: KODERA YOSHIAKI
IPC: B01F23/80
Filed: 1993-09-24
Abstract: PURPOSE:To efficiently and uniformly crush metal plated high polymer particulates (flocculated particles) to primary particles without deterioration of quality, such as plating peeling. CONSTITUTION:The flocculated particles of the metal plated high polymer particulates or the dispersions of the flocculated particles are supplied by high- pressure air or high-pressure pump into two tubular fine holes 10a, 10a, by which (A) the flocculated particles or the dispersions are brought into collision against plane parts 5, 6 formed within the tubular fine holes 10a, 10a under 50 to 500kgf/cm<2> or (B) the flocculated particles or the dispersions are brought into collision against each other within a groove-shaped fine hole 7. (C) The above (A) and (B) are otherwise combined, by which the flocculated particles of the metal plated high polymer particulates are crushed to the primary particles and the primary particles are discharged through the groove-shaped fine hole 9 and the two tubular fine holes 10a, 10a from the central part 8 of the groove-shaped fine hole 7.
Patent JP-S60160190-A (JP)
Title: Stabilized laser device
Inventor: ROBAATO JII NORENBAAGU
IPC: G01N21/41
Filed: 1984-11-13
Abstract: @ A laser having a stabilized external passive cavity is disclosed, with stabilization being effected by modulation of an external mirror positioned along the laser axis. The laser system includes first, second and third spaced mirrors with the second mirror being an output coupler positioned between the first and third mirrors so that an active cavity is defined between the first and second mirrors and a passive cavity is defined between the second and third mirrors. The active cavity feeds, or pumps, the passive cavity which is stabilized by modulation of the third mirror by movement along the laser axis by linear oscillation to Doppler shift the reflected waves within the passive cavity and thereby produce frequencies that do not interfere with the stable modes of the active cavity. By stabilization of the passive cavity, advantages of an intercavity laser device can be realized without incurring the practical disadvantages of such devices, and results in a laser device that is particularly well suited for particle size measurement.
Patent JP-H04117476-A (JP)
Title: Pressure-sensitive adhesive tape base with heat history and preparation of the same
Inventor: KOUNO TOSHITAROU
IPC: C09J7/02
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the title base which is thin-gage and highly moisture- resistant and can be torn with ease in the widthwise direction by fusing a polyester film to the warp of a textile base which is produced by using specified yarns each as the warp and the weft in a pressure-sensitive adhesive tape base provided with a synthetic resin film stuck to one surface of the textile base. CONSTITUTION:A polyester film is fused to the warp of a textile base which is produced by using a polyester monofilament as the warp and a synthetic fiber filament yarn more heat-resistant than the warp, such as a polyester filament yarn, as the weft in a pressure-sensitive adhesive tape base provided with a synthetic resin film stuck to one surface of the textile base.
Patent JP-H0788052-A (JP)
Title: Dressing foaming machine
Inventor: KAKIMOTO YASUHIRO
IPC: A23L27/60
Filed: 1993-09-24
Abstract: PURPOSE:To improve the maneuverability, safety, and hygiene of a dressing foaming machine. CONSTITUTION:The solenoid valve 13 is attached to the fluid passage 12 that connects the tank 2 with the gate 19 for the foaming section 11, to open or close the passage. The power switch 17 is provided so as to simultaneously turn on and off the valve 13 and the motor 14. This makes the machine workable just by one double-duty switch 17 for the solenoid valve 13 and the motor 14. Therefor, there is no worry for forgetting the valve kept close and the motor kept on running, and no worry for an unloaded operation of the motor 14, as is often the case with conventional machines. When stopping the operation, just turning the switch 17 off brings the rotation of the motor 14 and the supply of dressing ingredients 3 to the foaming section 11 to a simultaneous halt.
Patent JP-H1183045-A (JP)
Title: Floor heating apparatus
Inventor: OKADA JUICHI
IPC: F24D19/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To install a floor heating remote controller at a free position on a wall of a living space by executing control of hot water of a floor heating panel by using information of a temperature sensor and a switch via a communicating function with a radio wave to a gas water heater. SOLUTION: An antenna 1a for transmitting and receiving radio wave is provided in a gas water heater 1, and, a forward tube 2a of a floor heating panel 3 as a hot water piping is connected to a return tube 2b. A floor heating remote controller 4 having a communicating function via the radio wave with the heater 1 communicates a request for increasing heat quantity of the panel 3 when a value of a temperature sensor 4a is lower than a resident's room temperature setting or a request for decreasing the heat quantity of the panel 3 when the value of the sensor 4a is higher than the setting to the heater 1 via the wave by an antenna 4b. The heat quantity of the panel 3 is controlled according to the communication request to suitably control the room temperature.
Patent JP-H0284784-A (JP)
Title: Excimer laser device
Inventor: YOSHIDA TAMIO
IPC: H01S3/137
Filed: 1988-09-21
Abstract: PURPOSE:To obtain excimer laser beams the zone of which is narrowed and which have high directivity, by the comparatively simple constitution of an optical resonator by arranging a wavelength selection element such as an etalon onto a laser oscillation optical path between a concave mirror and a convex mirror organizing the unstable type optical resonator. CONSTITUTION:In an excimer laser device 1 with an unstable type optical resonator 2, which has a pair of electrodes 6a, 6b for discharge excitation and in which a concave mirror 8 and a convex mirror 10 are arranged oppositely to the left and the right of the electrodes 6a, 6b, a wavelength selection element 12 such as ail etalon is disposed onto a laser oscillation optical path L between said concave mirror 8 and convex mirror 10. A rare gas and halogen gas are sealed into a chamber 4 and a pair of the electrodes 6a, 6b for discharge excitation are installed. The total reflection type concave mirror 8 and convex mirror 10 are arranged oppositely to the left and the right of the chamber 4 with the chamber 4 in between, and the optical resonator 2 is constructed of both mirrors 8, 10. The etalon 12 as the wavelength selection element is disposed onto the laser oscillation optical path L between the concave mirror 8 and the convex mirror 10.