baber/WOPTO huggingface dataset:
Patent JP-H01166927-A (JP)
Title: Method and apparatus for injection-molding axially symmetrical optical part
Inventor: TAKESHITA MASAMICHI
IPC: B29C45/56
Filed: 1987-12-23
Abstract: PURPOSE:To mold in rapid cycle an axially symmetrical optical part excellent in the accuracies of axial symmetry and of shape by a method wherein molten resin is filled at the predetermined resin filling speed in a cavity, the temperature of which is held at a certain fixed temperature lower than the softening temperature of the resin, and dwelled until the temperature of the resin lowers to its flow temperature. CONSTITUTION:The temperature TM of a cavity is a fixed temperature lower than the softening temperature of resin used by 5-10 deg.C. Heating medium delivered from a temperature controlling device 8 passes through an anti-scaling device 9 and flows into temperature controlling flow paths 5 of a fixed bushing 6 and of a movable bushing 7 and into frame temperature controlling flow paths 15 of a fixed mold 1 and of a movable mold 2 so as to heat the molds and, after that, flows back to the temperature controlling device 8 again. When the temperature of the cavity rises and converges to TM deg.C + or - tolerance or DELTATb deg.C, an appliance controlling device 12 lowers the outputs of heaters of the temperature controlling device 8 to their steady outputs upon the receipt of the signals from temperature sensors 14 and fills resin delivered from an injection molder 13 in the cavity 3. The preferable filling time P is M/V=1.5sec or less, in which M(cm<3>) is the volume of the cavity and V(cm<3>/sec) is the filling speed of resin. The dwelling of the injection molder 13 is stopped, when the temperature of the resin lowers down to the flow temperature of the resin.
Patent JP-2000148348-A (JP)
Title: Method and system capable of easily discriminating application being activated program and completing the same
Inventor: TACHIBANA TORU
IPC: G06F3/0481
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to discriminate which application program is being activated only by glimpsing at a list display of an icon with moving picture displaying the icon of the application program being activated. SOLUTION: When a task manager 10 is executed, execution flags 11 of all the application programs are cleared and a launcher 12 is loaded and executed. When the task manager 10 loads an application program, it sets the execution flag corresponding to the program and, when the application program is completed, the execution flag corresponding to the program is cleared. The execution flag 11 is changed by the task manager 10 and is referred to by an icon display part of the task manager 10 and the launcher 12. Thus, the icon display part of the launcher 12 can know whether or not each application program is being executed by referring to the execution flag 11.
Patent JP-H04198208-A (JP)
Title: Compound for heat-resistant laminate and production of laminate by using same
Inventor: IDA JIYUNYA
IPC: C08F299/02
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a compound for a heat-resistant laminate excellent in heat resistance, humidity resistance and storage stability by using a specified ester imide oligomer as the main component. CONSTITUTION:A compound for a heat-resistant laminate mainly consisting of an ester imide oligomer represented by formula I (wherein Ar1 and Ar3 are each a bivalent organic group such as a group of formula II or IV; Ar2 is a tetravalent organic group such as a group of formula III; Ar<4> is an organic group having thermal crosslinkability, such as a group of formula V; X and Y are each the number of repeating units, and X=1-30 and Y=0-30).
Patent JP-2000148433-A (JP)
Title: Information processing system and method
Inventor: KOJIMA RYUCHI
IPC: G06F3/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which can improve its working efficiency by detecting the remaining quantity of a recording medium to be printed and comparing this remaining quantity with the reference value to notify the remaining quantity of the recording medium. SOLUTION: At the side of a printer, a request is received and an operation is started to detect the remaining number of sheets of a recording medium (S510), and the detected number of remaining sheets of the recording medium is transmitted to a computer terminal (S511). At the side of the computer terminal, the received number of remaining sheets of the recording medium is displayed (S503). Then the set number of print sheets that is previously inputted is compared with the current number of sheets of the recording medium (S505). If the number of sheets of the recording medium is smaller than the set number of sheets, a warning is shown to an operator via a display device, etc., (S506). Thus, it's possible to prevent such a case where the recording medium becomes deficient in a print mode and the printing operation is temporarily discontinued.
Patent JP-H05158096-A (JP)
Title: Optical receiver for coherent light wave communication
Inventor: ONODA YOSHITO
IPC: H04B10/516
Filed: 1991-12-09
Abstract: PURPOSE:To reduce the size of the optical receiver for coherent light wave communication which is suitable for a polarization diversity reception system and also suitable for the constitution of a double balanced type photodetector. CONSTITUTION:This receiver is provided with a polarization beam splitter (birefringent plate) 8 which polarizes and separates signal light, a branching means 10 which branches local luminescence, 1st and 2nd optical directional couplers 4 and 6, and 1st-4th photodetectors 18, 20, 22 and 24; and the 1st and 2nd optical directional couplers 4 and 6 are formed on the same waveguide substrate 2 and the respective photodetecting elements 18, 20, 22, and 24 are formed on a substrate 26 so that the photodetection parts of the respective photodetectors 18, 20, 22, and 24 are linearly positioned.
Patent JP-H02203354-A (JP)
Title: Production of magnetic toner
Inventor: AOKI JUNJIRO
IPC: G03G9/083
Filed: 1988-12-22
Abstract: PURPOSE:To improve the sharpness of printed characters and printed images by primarily dispersing fine particles, and further secondarily dispersing the fine particle to form the finer particles and curing the compound particles for toner particles, and then recovering the toner particles. CONSTITUTION:The fine particles are primarily dispersed and the small particles are further secondarily dispersed after forming the finer particles. Magnetic particles imparted with a charge control function and coloring agent particles are mixed immediately with the resulted dispersion to stick these particles on the surfaces of the compound particles; thereafter, the dispersion is irradiated with high-energy rays in the form of a thin layer to cure the compound particles and to form the toner particles. The toner particles are recovered from this dispersion. The one-component toner for dry processing which is as nearly sharp in the printed characters and printed images as the two-component toner for wet processing and obviates the generation of fogging is obtd. in this way.
Patent JP-2001137434-A (JP)
Title: Game machine and game place
Inventor: IWATA SHIGENORI
IPC: A63F7/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a game place full of decorativeness capable of expressing a unified game theme or decorative image, strongly appealing to players and clearly indicating the merchandise image of the game machine. SOLUTION: Relating to this game machine attached to the island machine base (20) of the game place through a machine frame (1) by attaching a game panel provided with a game area (P) covered with a see-through window (3b) to the machine frame (1), a game machine front surface excluding projection members (5, 6 and 7) is turned to a smooth decoration surface, an integral decoration pattern is drawn on the game machine front surface including the surface of the game area (P) and the pattern of an unified image is expressed on the game machine.
Patent JP-H04193119-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1990-11-27
Abstract: PURPOSE:To perform deodorization with ozone while safety is secured by providing a means performing rice cooking or heat insulation, an ozone generating means, a means detecting the opened state of a cover body, and a means controlling the ozone generating means, and stopping the generation of ozone with the ozone generation control means when the cover body is opened. CONSTITUTION:A container 4 removably stored in a device main body 3, a cover body 10 opening or closing the opening section of the device main body 3, a rice cooking control means 51 controlling the inputs of heaters 23, 24 serving as heating means heating the container 4 for rice cooking or heat insulation, an ozone generating means 15, a cover open detecting means 29 detecting the opened state of the cover body 10, and an ozone generation control means 52 controlling the ozone generating means 15 are provided. The ozone generation control means 52 controls to stop the generation of ozone when the cover body 10 is opened based on the signal from the cover open detecting means 29. When a user opens the cover body 10 during a deodorization action, the ozone generation control means 52 forcefully interrupts the generation of ozone based on the signal from the cover open detecting means 29.
Patent JP-H04761-A (JP)
Title: Photoelectric conversion apparatus
Inventor: MORISHITA MASAKAZU
IPC: H01L27/146
Filed: 1989-12-15
Abstract: PURPOSE:To obtain sufficient photosensitivity even by means of a microminiaturized structure by comprising a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type and a fourth semiconductor region of the second conductivity type electrically in contact with the second semiconductor region by making impurity concentration of the second semiconductor region larger than that of the fourth semiconductor region. CONSTITUTION:An n<+> type buried layer 2 is formed within a p<-> type or n<-> type substrate 1, an n<-> type region 3 with lower impurity concentration is then formed and an n<+> type region is formed to lower a resistance value of a collector. A channel stop is formed, an element isolation region 200 is formed and a p<-> type region 4 is formed as a photoelectric conversion region. After an insulation layer 110 is formed, a p<+> type region 5' is formed as the photosensing part and a base of BPT and an emitter region 6 is then formed. After depositing an insulator 130, a metal wiring patterning is executed. The photoelectric conversion region 4 may be formed with a semiconductor having lower impurity concentration by individually forming the base region 5' and photoelectric conversion region 4. Moreover, a capacitance can be made small and photosensitivity can also be improve by providing the p<->n<+> junction between the photoelectric conversion region and channel stop region.
Patent JP-H02168997-A (JP)
Title: Method and device for exterminating ticks in bedclothes or the like
Inventor: OZAWA HIDEO
IPC: D06F58/10
Filed: 1988-12-22
Abstract: PURPOSE:To effectively operate the extermination of ticks, especially, epidermic ticks, which inhabit especially in bedding clothes such as bedding, cushion and blanket by providing a rolling limit setting mechanism to freely set the width position of compressed rolling motion and a hot air circulating mechanism to send and circulate hot air at 50-90 deg.C to a non-permeable bag body which is covered by these mechanisms. CONSTITUTION:The hot air at 50-90 deg.C is sent and circulated from the hot air circulating mechanism into the non-permeable bag body and to the bedding, cushion and blanket, etc., which are objects to be dried, the compressed rolling motion is executed with a compressive roller and slave roller in a compressing mechanism. In such a case, when the above mentioned objects to be dried are compressed, the air of high humidity included in bedding cotton in an internal part is turned out. When the compression is removed and the bedding is restored to original thickness, since the hot air supplied from the hot air circulating mechanism is sucked in, the temperature of the internal part is immediately raised for an object to be dried and the objects can be dried in a state >=50 deg.C. Accordingly, the ticks living in the object are exterminated without any escape.
Patent JP-H07312379-A (JP)
Title: Semiconductor device
Inventor: TANAGI RITSU
IPC: H01L21/60
Filed: 1994-12-27
Abstract: PURPOSE:To prevent the electrostatic breakdown of a semiconductor chip by forming a wiring pattern for supplying a reference potential on the entire surface which is opposite to the surface where a plurality of lead pattern regions can be formed. CONSTITUTION:Patterned areas 13, each including a plurality of leads are formed on one side of an insulating tape 11. Then, in the reverse side of the tape 11, a pattern 29 for supplying a reference potential is provided on the entire surface excluding each opening 18. A pattern 29 for supplying a reference potential is provided on the entire surface of the reverse side of the tape 11 in this manner, thus preventing static electricity from occurring in the tape 11 when feeding a tape such as in an operation test. As a result, even if a metal member such as a tape feed mechanism simultaneously contacts the surface of the tape 11 and a lead surface as before, no high voltage is applied to the lead, thus preventing an LSI chip from being damaged due to static electricity.
Patent JP-H04191027-A (JP)
Title: Pressure controlling method in multi-stage extruder
Inventor: OMIYA TETSUO
IPC: B29C48/38
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate the controlling of the rotational speed of the screw of a fore-stage extruder by a method wherein the resin pressure of a back-stage extruder is detected so as to calculate the deviation from the target resin pressure of the back-stage extruder in order to control the rotational speed of the screw of the fore-stage extruder to bring the detected resin pressure within the allowable range of the target resin pressure on the basis of the deviation signal. CONSTITUTION:The resin pressure in the metering zone of a back-stage extruder 9 is detected with a resin pressure gage 15. The obtained detected resin pressure signal is supplied to a controller 16, which calculates the deviation between the detected resin pressure signal and the target resin pressure of the back-stage extruder 9 so as to output the rotation controlling signal of the motor 5 of a fore-stage extruder 1 on the basis of the calculated deviation in order to control the rotational speed of the motor 5 or the rotational speed of a screw 7. Since the value of deviation becomes larger when the resin pressure is detected on the back-stage extruder side and the deviation between the obtained detected resin pressure and the target resin pressure of the back-stage extruder is calculated as described above, the controlling of the rotational speed of the screw of the fore-stage extruder becomes easy. Further, by detecting the resin pressure of the back-stage extruder, the controlling of the pressure fluctuation of the back-stage extruder becomes also possible.
Patent JP-2000144724-A (JP)
Title: Joint structure of pile and heating device used for connection thereof
Inventor: UMITACHI NOBUAKI
IPC: F16B12/40
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for heating joint structure of piles capable of carrying out joint work of the piles by simple connection work and an external wall surface of the outside fitted end interlocking with the joint structure of the piles. SOLUTION: In order to connect adjoining first pile 1 and second pile 2 to each other in the direction of the axial center, a pair of outside fitted end 1b and inside fitted end 2b capable of being fitted to each other are separately formed in the first pile 1 and second pile 2, and the outside fitted end 1b and inside fitted end 2b are so constituted that both of them can be connected by shrinkage fit. In that case, the heating device is equipped with an induction coil 4 wound on an external wall surface 2c of the outside fitted end 1b and an induction heating power source 5 for inducing and heating the outside fitted end 1b when power to the induction coil 4 is connected.
Patent JP-H07180097-A (JP)
Title: Method for detecting abnormality in electrolytic treatment of looped wire rod
Inventor: SUGINO YOSHINOBU
IPC: C25F7/00
Filed: 1993-12-22
Abstract: PURPOSE:To improve the quality and the yield of an electrolytic treated product by detecting the variation of voltage between an electrode plate and a looped wire rod to detect the abnormality, at the time of executing the electrolytic treatment to the wire rod by impressing DC power between the electrode plate and the laid looped wire rod. CONSTITUTION:For example, in the case of executing plating treatment to the looped wire rod 1, the looped wire rod is carried to the E direction in a plating vessel 11 by using carrying conveyors 8, 9, 10 and the electric power is supplied to an anode 6 and electric power supplied rollers 3, 3' from a DC source 2 for plating through cables 4, 5 to execute the plating treatment to the wire rod 1. In this operation, in the case of developing the abnormality in the wire rod 1 in the plating vessel 11, the variation of the voltage between the anode 6 and the wire rod 1 is measured with a voltage detecting amplifier 14 through a secondary voltage of the DC source 2 and the detected voltage is compared with the separately preset reference voltage, and the abnormality in the plating vessel 11 in the plating treatment is detected by working a relay 15. By this method, the abnormality of the wire rod 1 can accurately be detected, and the quality and the yield of the plated product are improved.
Patent JP-H07178239-A (JP)
Title: Video game machine
Inventor: OMIZO NORIKO
IPC: G08B21/00
Filed: 1993-12-22
Abstract: PURPOSE:To prevent artificial illegal action from occurring and to secure safety when an earthquake occurs by discriminating the cause of vibration by detecting the vibration of a game machine and the one of an object other than the game machine and displaying an alarm corresponding to such discrimination in a video game machine installed on a floor. CONSTITUTION:The game machine main body 1 of the video game machine is installed on the floor. Also, a display 3 and a speaker 4 are arranged in front of the outside of a cabinet 2, and also, a control lever 5 and an operating button 6 are arranged at an operating table 7. Furthermore, an electronic controller, etc., is arranged in the inside of the cabinet 2. A vibration sensor 8 is provided adjacently to the lower inside part of the cabinet 2 in such constitution. The alarm with respect to the vibration is displayed on the screen of the display 3 based on the detection signal of the vibration sensor 8. In other words, the electronic controller discriminates the cause of the vibration by comparing the detection signal of the vibration sensor 8 of the game machine main body 1 with that of the object other than the game machine, and displays the alarm corresponding to such discrimination.
Patent JP-H04199542-A (JP)
Title: Formation of aerial wiring
Inventor: SHIMOYAMA TOSHIFUMI
IPC: H01L23/522
Filed: 1990-11-29
Abstract: PURPOSE:To prevent a base metal layer from being broken by making coincident an opening end part of an insulating film and an opening periphery part of a resist film by removing the insulating film exposed to the opening of the resist film and thereafter heating the resist film to a predetermined temperature enough to bring the resist film to a fluid state. CONSTITUTION:A substrate 1 including an electrode 2 is coated with an insulating film 3, and a resist film 4 having an opening formed on the electrode 1. After the insulating film 3 exposed to the opening is removed, the resist film 4 is heated to a predetermined temperature enough to be made a fluid state. Then, a base metal layer 5 is formed on the resist film 4 including the opening, and a metal wiring layer 7 is formed on a predetremined region of the base metal layer 5 by electroplating and the resist film 4 is removed. Hereby, an opening periphery part of the resist film is contracted and retracted by surface tension and so on and hence an opening end part of the insulating film is made coincident with the opening peripheral edge part of the resist film. Thus, the base metal layer can be prevented from being broken.
Patent JP-H07179180-A (JP)
Title: Sub frame structure of automobile
Inventor: KOKETSU TOSHIAKI
IPC: B62D25/20
Filed: 1993-12-24
Abstract: PURPOSE:To provide a sub frame structure to constitute the lower body of an automobile and support a suspension lower arm. CONSTITUTION:In a sub frame structure which is arranged on the lower surface of an engine room and provided with a pair of supporting parts of suspension lower arms on each side, an arm bracket 14 to support a front side arm of the suspension lower arm is joined between an upper member 11 and the lower member 12, and a reinforcement 13 to support the arm bracket 14 in an overlapping manner with the arm bracket 14 is provided between the tip parts on both sides of the upper member 11 and the lower member 12.
Patent JP-H07155705-A (JP)
Title: Cleaning method by water jet
Inventor: NISHIDA NOBUO
IPC: C23G3/00
Filed: 1993-12-01
Abstract: PURPOSE:To easily and efficiently clean both sides of the throughhole of a plate-shaped material to be cleaned having the through-hole by using a water jet. CONSTITUTION:A high-speed fluid is p from a nozzle 1 against the through-hole 2a of a plate-shaped material 2 to be cleaned having the through-hole to clean off the deposit in the through-hole 2a and its vicinity. In this case, a protector 3 is provided on one side of the material 2 to cover the through-hole 2a and its surroundings, and a high-speed fluid is jetted against the through-hole 2a from the other side of the material 2. Consequently, the deposit on the front and rear around the through-hole 2a is cleaned off at one time.
Patent JP-2001137792-A (JP)
Title: Cleaning method
Inventor: OKADA TOMOMI
IPC: B08B3/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method which does not affect an object to be cleaned, has a high cleaning effect and high environmental protection properties, and is excellent in economical properties of cleaning including the regeneration/recovery of a detergent. SOLUTION: In a cleaning method, (A) the object is cleaned by using the first detergent containing at least 50 wt.% of an aromatic hydrocarbon and/or a naphthenic hydrocarbon, (B) the object is cleaned by using the second detergent which contains at least 50 wt.% of a paraffinic hydrocarbon and has a 95% distillation temperature lower at least by 30 deg.C than the 5% distillation temperature of the first detergent, and (C) the object is dried.