baber/WOPTO huggingface dataset:
Patent JP-H01141715-A (JP)
Title: Method and apparatus for monitoring dwell process of motorized injection molder
Inventor: KIKUKAWA KENJI
IPC: B29C45/77
Filed: 1987-11-30
Abstract: PURPOSE:To remarkably improve the detecting efficiency of molding abnormality by a method wherein deviations between the integral value from the start to the finish of dwelling of the detected load currents of the injection motor of an injection molder and the predetermined value, which is set in advance, is compared with each other. CONSTITUTION:Detected values of the load currents of an injection motor 18 obtained with a current detector 31 are inputted to an integrator 32 so as to be continuously integrated from the start to the finish of a dwelling process with respect to time in order to obtain a final integral value. On the other hand, the predetermined value is inputted in a setter 33 in advance. Next, the final integral value, which is obtained with the integrator 32, and the predetermined value, which is inputted in the setter 33, are compared with each other in a comparator 34. As a result, if the final integral value deviates from the predetermined value, an abnormality signal is issued to a control device 35.
Patent JP-H06149478-A (JP)
Title: Pointing cursor control method
Inventor: NAKAMURA TETSUSHI
IPC: G06F3/038
Filed: 1992-11-12
Abstract: PURPOSE:To improve the visibility and operability of a pointing cursor by making the pointing cursor move while normally being linked with a character cursor so as to recognize a present cursor position only at one point and move with the character cursor as a starting point at the time of operating a pointing device. CONSTITUTION:In an information processor 2 provided with a display device 1 and a pointing input device 4, at the time of performing a processing by using the character cursor and the pointing cursor moving controlled by the pointing input device 4, the pointing cursor is linked with the movement of the character cursor, the pointing cursor is moved separately from the character cursor with the position of the character cursor as the starting point when the pointing input device is operated and the pointing cursor is returned to the character cursor position again corresponding to a predetermined input operation.
Patent JP-H06261379-A (JP)
Title: Monitoring equipment for textile machinery
Inventor: GERUHAADO HANMA
IPC: G05B23/02
Filed: 1993-12-02
Abstract: PURPOSE: To provide a monitoring device for a fiber machine having at least two stations which produce the electrical status signals when a state that is previously selected is generated, to improve the operating reliability of the device and also to clearly identify the stations. CONSTITUTION: The integrated circuits IC1 ...ICn which are individually related to the stations 1a...1n produce the status signals which are encoded by the identification codes and can discriminate the stations that produced the status signals by the evaluation of status signals via an inquiry/evaluation unit 8.
Patent JP-H06125755-A (JP)
Title: Frozen food packed in container
Inventor: HIRANO YOSHITAKA
IPC: A23L7/109
Filed: 1992-10-14
Abstract: PURPOSE:To provide a frozen food packed in a container and eatable in a freshly cooked state simply by thawing in a microwave oven to obtain a food poured with a seasoning soup optionally containing ingredients on cooked rice, etc., and eaten in hot state. CONSTITUTION:A frozen main solid food 2 is placed on the bottom of a container 1 and, as necessary, a frozen subsidiary solid food 8 is placed on the main food. A hollow intermediate cover 3 having one or more small holes 4 at the upper part of the circumferential side wall is placed above the solid foods to cover the opening of the container 1. A frozen seasoning soup 5 optionally containing ingredients is placed in the hollow part of the intermediate cover 3. The opening of the container 1 is covered with a top cover 6 having a steam-releasing hole 7 on the upper face.
Patent JP-2001127435-A (JP)
Title: Multilayer printed wiring board and method of production
Inventor: KAWASAKI YOGO
IPC: H05K3/42
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board having a high reliability and a method of production. SOLUTION: Since a through hole 36 and a lower layer via hole 46 are filled with the same filling resin 54, a multilayer printed wiring board can be produced inexpensively and since uniform strength can be sustained in the through hole and the via hole, reliability of the multilayer printed wiring board can be enhanced. Furthermore, smoothness on the surface of the lower layer via hole 46 is high because cover plating 58 is performed after a filling agent 54 in the via hole 46 is flattened by polishing and thereby high connection reliability is ensured between the lower layer via hole 46 and an upper layer via hole 66.
Patent JP-H07130809-A (JP)
Title: Measurement of c-v of semiconductor wafer and measurement of movable ion quantity
Inventor: HIRAE SADAO
IPC: G01R27/26
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a C-V curve close to a true value even under the state, wherein a surface is electrically unstable, by changing a bias voltage, which is applied on a semiconductor wafer, in the alternately positive and negative steps. CONSTITUTION:An electrode 202 is in tight contact with the rear surface of a semiconductor wafer 100. At the same time, a measuring electrode 201 is supported with an electrode supporting unit with a gap (dair) of 1mum or less being provided at the upper part. The synthesized capacitance Ct of the capacitance Cs of the wafer 100 and the capacitance Cg of the gap (dair) is measured with a measuring part. The capacitance Cg is subtracted from the result, and the capacitance Cs is obtained. Thus, a C-V curve is determined. In the C-V measurement, the bias voltage applied on the wafer is changed in the alternating positive and negative steps. In the measurement of movable ion quantity, the C-V measurement is performed before BT processing, and the first quantity of the surface charge of an insulating film is measured. After the etching is performed after the BT processing, the C-V measurement is performed, and the second quantity of the surface charge of the insulating film is measured. The movable ion quantity is obtained by obtaining the difference between the first and second surface charges.
Patent JP-H05145482-A (JP)
Title: Digital cordless telephone communication system
Inventor: TAKAYAMA KAZUYUKI
IPC: H04W12/00
Filed: 1991-11-19
Abstract: PURPOSE:To realize the digital cordless telephone communication system with an excellent ciphering characteristic. CONSTITUTION:A digital mobile telephone terminal equipment 100a includes a tau (time slot) command circuit 107, a transmission tau control circuit 108, a transmission tau replacement circuit 109, a reception tau decoding circuit 110 and a reception tau control circuit 111, and a base system 200a includes a command tauanalysis section 207 a command tau control section 208, a r decoding section 209, a tau replacement section 210, and a transmission tau control section 211 to rearrange and decode talking bits in the speech channel of a digital signal according to the command of the tau command circuit 107.
Patent JP-H09121640-A (JP)
Title: Digger for root vegetable
Inventor: SEKIZAWA BUNKICHI
IPC: A01B13/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the sure and rapid takeout by hands or nipping operations with a conveyer device without disturbing a lined up posture of root vegetables by scraping off soil dug up together with the root vegetables with soil digging up blades from both sides. SOLUTION: This digger for root vegetables is obtained by installing a pair of soil digging up blades 8 and 8 at the lower end of a downwardly protruding beam 9 in a working vehicle body 2 and further a conveyor device 10 for collection at the rear of the soil digging up blades 8 and 8. A pair of dislike soil scraping off blades 13 are hung through supporting units 17 on the left and right in the upper part of a rear end side 8B of each soil digging up blade 8. The fronts of the soil scraping off blades 13 are recessed scraping off surfaces 13A.
Patent JP-H09121473-A (JP)
Title: Ac power supply device
Inventor: YAMAMOTO TOSHIO
IPC: H01M10/42
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To grasp a deteriorating condition of a storage battery by a simple structure by charging or discharging the battery momentarily. SOLUTION: By momentarily discharging a storage battery 12 by a momentary discharging means 14, the voltage drop of the storage battery 12 at that moment is measured by a voltage measuring means 13. The measured values of the voltage drop of the battery 12 and its discharging current outputted by the momentary discharging means 14 are taken in by an internal resistance calculating means 15, which, by dividing the voltage drop value by the discharging current value, calculates the internal resistance of the storage battery 12. By monitoring the internal resistance so calculated, a deteriorating condition of the storage battery 12 can be grasped.
Patent JP-H06142834-A (JP)
Title: Casting machine for cylinder block
Inventor: YASUKAWA MASAO
IPC: F02F1/24
Filed: 1992-11-13
Abstract: PURPOSE:To position a core for a waterjacket stably inside a cavity and to prevent the deformation inward and outward of the core for the waterjacket due to the pressure of a molten metal. CONSTITUTION:On both inside surfaces of the core 11 for the waterjacket, a supporting recessed part 12 is each formed; by a plurality of a first casting removal pin 15, the side face 12a and the ceiling face 12b of each supporting recessed part 12 of the core 11 for the waterjacket are supported; and by a plurality of a second cast pins 21, 22, the outer side face and the top part of the core 11 for the waterjacket are supported.
Patent JP-H04177753-A (JP)
Title: Resin sealing type semiconductor device
Inventor: WAKI MASAHIKO
IPC: B42D15/10
Filed: 1990-11-13
Abstract: PURPOSE:To make the remaining part of a gate removable by forming a metallic thin film layer at a position corresponding to a gate groove for injecting a sealing resin provided in a forming mold on a resin substrate. CONSTITUTION:A gate pattern 2a is formed on the circuit metal 2 of an IC module 1 facing a gate groove 39a and runner groove 40a of a top part 37 and a sealing resin 38 is fed to a cavity 37a through a runner 40 and gate 39. The gate pattern 2a is formed by plating thin gold layers 6 on the surface of a copper foil layer 5 and, since the adhesive strength of the gold layer 6 to the sealing resin 38 is weaker as compared with a circuit substrate 2 and solder resist, the resin 38 hardened on the pattern 2a can be easily cut off when the module 1 is taken out from the top part 37. Therefore, no remaining part of the gate 3a is left on the substrate 2.
Patent JP-H11205695-A (JP)
Title: Image sensing device with delay shift frequency modulation
Inventor: HYNECEK JAROSLAV
IPC: H04N5/217
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and sure image sensing device. SOLUTION: This image sensor is provided with a photosensing element 20 for supplying a signal in response to incident light, a comparator 24 connected to this photosensing element 20 in order to detect the time when the signal reaches a reference level VREF, a reset device 22 connected to the photosensing element 20 in order to reset the photosensing element 20 when the signal is to reach the reference level VBEF, and a memory device 26 connected to the comparator 24 in order to receive and store the output from the comparator 24.
Patent JP-H03202693-A (JP)
Title: Closed type motor-driven compressor and assembly jig therefor
Inventor: MAEYAMA HIDEAKI
IPC: F04B39/00
Filed: 1989-11-22
Abstract: PURPOSE:To get compactness of a compressor without deteriorating vibration-proof property by arranging elastic bodies between a lower part of an outer periphery of a stator and a side surface of a closed vessel facing the stator, and also between an upper part of the outer periphery of the stator and the side surface of the closed vessel facing the stator respectively, and in addition, by providing an elastic discharge pipe between a side end surface of a compression element and a side end surface of the closed vessel. CONSTITUTION:An elastic body 7a is attached between a lower part of an outer periphery of a stator 2a of an electric motor element 2 and a side surface of a closed vessel 1 facing to the stator 2a so as to locate its one end in a lower hole 6a of a shell 6 concentrically and the other end in a lower recess 1a of the closed vessel 1. An elastic body 7b also is arranged between an upper part of the outer periphery of the stator 2a and a side surface of the closed vessel 1 facing the stator 2a for suspending the inner parts inside the closed vessel 1 concentrically. In order to give elastic property to a discharge pipe 8, the discharge pipe 3 is bent horizontally from a discharge port of a compression element 8 toward the side surface of the closed vessel 1, then vertically toward an upper side of the closed vessel 1, next horizontally toward the electric motor element 2, next vertically toward a lower side of the side surface of the compression element 3, next horizontally toward the opposite side of the electric motor element 2. After that, the discharge pipe 8 goes through the side end wall of the closed vessel 1 and is fixed to it. Consequently, it is possible to get compactness without deteriorating vibration-proof property.
Patent JP-H08159597-A (JP)
Title: Absorption refrigerator
Inventor: INOUE SEIJI
IPC: F25B35/04
Filed: 1994-12-08
Abstract: PURPOSE: To smoothly move refrigerant of absorption and separation in an absorbent circulation type. CONSTITUTION: An absorption refrigerator 11 is formed by sequentially connecting in a closed loop a condenser 12, a receiver 13, a pump 14, an evaporator 15 and an absorber or desorber 16. The evaporator 15 is connected to the refrigerant adsorber 34 of the absorber and desorber 16 via a suction passage 18, and the condenser 12 is connected to a refrigerant desorber 33 via a discharge passage 19. An absorbent circulating passage 21 is provided at the desorber 16, and absorbent S is circulated by a screw conveyor 22 in a direction of an arrow A. A heating heat exchanger 24 and a cooling heat exchanger 25 are provided at the upper and lower parts in a main drum 20a.  A partition plate 37 having a circular hole 37a for dropping the absorbent S is provided at the upper part of the exchanger 24 to form a separating space 35, and an absorbing space 36 is similarly provided at the upper part of the exchanger 25.
Patent JP-H11138862-A (JP)
Title: Image output device
Inventor: FUJINO MAKOTO
IPC: B41J2/01
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To output an image with a high quality comprehensively by restraining local actualization of grains in the image as much as possible. SOLUTION: In a reflection type or transmission type image output device for printing an image with inks of the same color with a plurality of concentrations of n>=3, with respect to the brightness of an ink image to be reproduced on a recording medium, each brightness is set such that with the lowest brightness to be achieved by each different ink image without using an ink with a concentration lower than itself defined to be L1, L2,., Li,., Ln by the descending order, and when the brightness of the recording medium is L0, Li-1-Li<Li-Li+1 (I=1, N-1) is satisfied.
Patent JP-2001126344-A (JP)
Title: Magnetic recording and reproducing device and recording and reproducing method for magnetic tape
Inventor: OSUE TADASHI
IPC: G11B23/36
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To make high-speed access without deteriorating a magnetic tape. SOLUTION: The magnetic recording and reproducing device which records and/or reproduces information signals to and/or from the magnetic tape housed in a tape cartridge of two reel constitution has a position information exclusive magnetic head for recording or reproducing the position information of the magnetic tape to or from the magnetic tape. The tape cartridge has an aperture for the position information exclusive magnetic head in the position corresponding to the position information exclusive magnetic head when the cartridge is mounted at the magnetic recording and reproducing device.
Patent JP-S63157185-A (JP)
Inventor: MOTOYUKI MASANOBU
IPC: G09B9/00
Filed: 1986-12-19
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-2001128487-A (JP)
Title: Vibration-type linear actuator
Inventor: IBUKI YASUO
IPC: H02P25/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To increase driving efficiency even for control without feeding back amplitude. SOLUTION: A vibration-type linear actuator is equipped with a stator 1, consisting of an electromagnet or a permanent magnet, and a movable element 2 having the permanent magnet and the electromagnet and at the same time, being supported by a spring, and reciprocates the movable element 2. Also, the vibration-type linear actuator has a means for detecting the number of characteristic vibrations of a spring vibration system, consisting of the spring and the movable element, and a control means for determining the frequency of a current pulse being supplied to a coil based on the detection result being obtained by the detection means, thus vibrating the spring vibration system by the number of characteristic vibrations, without being affected by fluctuation due to individual difference of the spring vibration system.
Patent JP-H03168958-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMEI TAKATOSHI
IPC: G11B15/60
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the generation of the damage of a tape at the time of an REV mode by providing a tape guide having a switching means for switching rotation and fixing according to the traveling direction of the tape in a tape traveling system. CONSTITUTION:The tape 1 at the time of a PLAY/CUE mode travels in an arrow A direction and the switching tape guide 9 is prevented from rotating by a one-way clutch and is thereby acted as a stationary tape guide. As a result, the stable tape traveling is maintained without affecting the tape ascending force generated in the other guide system. On the other hand, the tape 1 travels in an arrow B direction at the time of the REV mode and the guide 9 is rotated by the one-way clutch, by which the guide is acted as the rotating tape guide. As a result, the tape descending force generated in the other guide system is negated by the tape ascending force expressed by the arrow C generated by the guide 9. The buckling of the tape having the probability to be generated when the tape is pressed to the lower flange of an impedance roller 8 and the damage of the tape is prevented.
Patent JP-2000126934-A (JP)
Title: Grinding tool and manufacture of solar battery thereby
Inventor: KUMADA HIROSHI
IPC: H01L31/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a grinding tool forming a plurality of fine recessed and projected parts simultaneously and highly precisely on a semiconductor substrate surface. SOLUTION: A plurality of projected streaks 12 are formed by electric discharge machining at a constant pitch on the periphery of a metal bonded grinding wheel 10. The projected streaks 12 are molded as they get thinner toward the tip 12a. The surface of a semiconductor substrate 1 is ground utilizing the metal bonded grinding wheel 10 to form a plurality of fine recessed and projected parts 3 on the surface of the semiconductor substrate 1 simultaneously.
Patent JP-H03166726-A (JP)
Title: Method and device for forming silicon oxide
Inventor: TATSUMI TORU
IPC: H01L21/316
Filed: 1989-11-27
Abstract: PURPOSE:To form silicon oxide at a low interface level at a low temperature by previously irradiating a purified substrate surface with atomic hydrogen, projecting oxygen ions or atomic oxygen while projecting silicon molecular beams and depositing a silicon oxide film. CONSTITUTION:The upper section of a silicon substrate 11, a clean surface of which is exposed, is irradiated with atomic hydrogen (H) or hydrogen molecular beams (H2) containing atomic hydrogen (H) in a vacuum, and irradiated simultaneously with oxygen ions (O<->), atomic oxygen (O) or oxygen molecular beams (O2) containing oxygen ions or atomic oxygen while being irradiated with silicon molecular beams. Consequently, a dangling bond on the clean surface is terminated by hydrogen, and the interface level of the interface of Si and SiO2 grown by molecular beams is made smaller as compared with the case where hydrogen terminating treatment is not executed. Accordingly, an oxide film 13 having a low interface level electrically equal to a thermal oxide film can be formed at room temperature.
Patent JP-H06130834-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/20
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the defect of an image from being caused since a releasing agent used at the time of fixing toner is transferred and stuck to a photosensitive drum through a recording material. CONSTITUTION:A transfer drum is formed by stretching a recording material carrying sheet on a base member. In the case of both-side copying, the releasing agent for preventing the toner from being offset to a fixing roller is stuck to the surface of the recording material where copying is performed first. The releasing agent is stuck to the surface of the recording material carrying sheet when copying is performed on the next surface of the recording material. When the recording material is separated from the recording material carrying sheet which carries and feeds the recording material after transferring the toner image of four colors, the releasing agent is stuck to the surface of the recording material carrying sheet. When transfer electric field for tansferring the toner image acts after transferring the toner image of four colors, the recording material carrying sheet is deformed by the electric field and brought into contact with the photosensitive drum. Therefore, transfer charging is not performed (transfer electric field is not formed) in the case of 6th rotation after transferring four colors. Thus, the recording material carrying sheet to which the releasing agent is stuck is not brought into contact with the photosensitive drum.
Patent JP-H04292951-A (JP)
Title: Deflection system
Inventor: RHODES PAUL MARTIN
IPC: B41J2/09
Filed: 1991-11-20
Abstract: PURPOSE: To provide a deflection system for deflecting charged particles which is capable of improving a print quality and accelerating a printing operation velocity in an ink jet printer. CONSTITUTION: A deflection arrangement for deflecting charged partices is arranged so that the potential dropped across an air gap between deflection electrodes 27, 29 varies with position along the air gap. This may be achieved by varying the thickness of a dielectric material 31 on one deflection electrode 29, extending towards the other deflection electrode 27. Preferably, the width of the air gap varies to follow the fanning out of the paths of differently deflected particles (e.g. ink droplets) and the variation in the potential across the air gap is enabled to take advantage of the fact that the dielectric strength (breakdown field strength) of air varies with the width of the air gap.