baber/WOPTO huggingface dataset:
Patent JP-H02141636-A (JP)
Title: Diagnosis of inner leak in hydraulic system
Inventor: TADA YOSHIO
IPC: F16J15/00
Filed: 1988-11-24
Abstract: PURPOSE:To make it possible to detect internal leakage in an earlier period by judging the fact that the inner leakage occurs when the accumulated time of ON-load states exceeds a reference time or when the accumulated time of unloaded states does not reach the reference time. CONSTITUTION:An unload circuit 16 having an unload valve 15 is provided between the upstream side of a check valve 7 and a hydraulic tank 11. The pressure of the valve 7 and a pressure regulating valve 8 is applied to the valve 15 as pilot pressure. When the pilot pressure is higher than the preset pressure, the valve 15 is opened, and the circuit 16 is in the communicating state. A hydraulic pump 6 is made to be in an unloaded state. When the pilot pressure does not reach the preset pressure, the valve 15 is closed, and the circuit 16 is not in the communicating state. The pump 6 is made to be in an ON-load state. A monitoring device 20 judges the fact that inner leakage occurs when the accumulated time of the ON-load states of the pump 6 exceeds a reference time or the accumulated time of the unloaded states does not reach the reference time, based on the detected signal from a pressure switch 19. The warning is outputted from a warning device 21.
Patent JP-H07152626-A (JP)
Title: Journal volume addition system
Inventor: SOEJIMA YASUSHI
IPC: G06F12/00
Filed: 1993-11-29
Abstract: PURPOSE:To place an information processing system in continuous operation by adding a journal volume without the need to stop work for journal output. CONSTITUTION:In a journal definition file 2, information on the volume of a journal file 4 is defined. Journal output control 3 controls to output the journal in accordance with it. In a journal definition maintenance utility 1, a parameter analyzing means 11 analyzes parameters of the journal definition file 2 to obtain the numbers of IDs and parameters in the journal file 4 to be added. A synchronous control means 12 grasps an operation state and performs synchronization with the operation of the journal output control 3. An entry read means 13 reads in a corresponding entry of the journal definition file 2. An entry updating means 14 updates volume information in the read entry. An entry writing means 15 writes the entry which is updated back to the journal definition file 2.
Patent JP-H04170792-A (JP)
Title: Semiconductor circuit
Inventor: KATO MASATAKA
IPC: H03K19/003
Filed: 1990-11-05
Abstract: PURPOSE:To enhance reliability of a high speed computer LSI, etc., by employing three or more of dynamic latch circuits capable of calculating two or more input signals, and forming at least two other latch circuit inputs at the output of any latch circuit. CONSTITUTION:An output Y13 of a data holding circuit 13 is connected to a switch SW1 composed of a pair of pMOS transistor TR and nMOSTR, and the output of the switch SW1 is connected to an input A14 of a data holding circuit 14 and an input B15 of a data holding circuit 15. The output Y14 of the circuit 14 is connected to a switch SW2, and the output of the switch SW2 is connected to the input B13 of the circuit 13 and the input A15 of the circuit 15. Further, the output Y15 of the circuit 15 is connected to the input A13 of the circuit 13 and the input B14 of the circuit 14. Thus, even if a soft error occurs due to an alpha-ray, high energy particles, etc., error data can be automatically restored.
Patent JP-S62155438-A (JP)
Title: Control device for gas instrument or the like
Inventor: EGAMI TOYOHIKO
IPC: F23N5/20
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a control device capable of selecting a plurality of functions with an inexpensive and small-sized microcomputer by a method wherein a program, in which a port for both for input and output is handled as an input port during a predetermined period of time while the same port is handled thereafter as an output port, is effected by the microcomputer. CONSTITUTION:In the program of microcomputer 6, initializing is effected immediately after beginning reading, thereafter, an input and output port 6a is handled as an input port to read the condition of the input and output port 6a, then, a function after reading is selected by whether its level is a high value or the same is a low value. Further, when a predetermined period of time (t2) has elapsed, the output of a timer circuit 2 is switched into the low value, an analog switch 3 is turned OFF, the input of a function selecting signal is stopped to handle the input and output port 6a as an output port and effect a subsequent control.
Patent JP-H04174046-A (JP)
Title: Message control system
Inventor: WASHIMI EIJI
IPC: G06F15/00
Filed: 1990-11-02
Abstract: PURPOSE:To simplify the message control system by providing a control table which controls transmission request information on a message from a job to a terminal equipment, an accepting means for a message transmission request and a transmission end request, an update means for the transmission request information on the message, and a means which informs the job of an update result. CONSTITUTION:When a job J-i sends a request to send the message to a terminal equipment 3-n, the accepting means 11 passes the control to the update means 12. An informing means 13 informs the job J-i that the message can be transmitted to the terminal equipment 3-n, and the message is sent to the terminal equipment 3-n. When a job J-j sends the request to send the message to the terminal equipment 3-n in this state, the update means 12 does nothing at the transmission request received by the accepting means 11 from the job J-j and the informing means 13 informs the job J-j that the message can not be sent to the terminal equipment 3-n. Consequently, the need to provide a function for controlling the control table directly, job by job, is eliminated.
Patent JP-2001115704-A (JP)
Title: Smart entry system for vehicle
Inventor: KAWASAKI HIDENORI
IPC: B60R25/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To previously prevent closing of a key even when the locking operation of a door lock knob is performed by manual operation when a system is in a stop state. SOLUTION: An IG switch is in an IGO state (YES of S11), it is judged that a door is opened from the state of a courtesy switch (YES of S12), furthermore, when the door lock knob is locked by manual operation (YES of S13), and door lock ECC and a door lock motor are controlled by a smart entry ECU to hold the door an unlocked state (S14).
Patent JP-H10119984-A (JP)
Title: Easily unsealable bag
Inventor: ASAOKA KENICHI
IPC: B65D33/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To easily start tearing from the prescribed part of a peripheral seal part by forming a group of stabs comprising pierced holes in an area at an end part of a perforated line. SOLUTION: A perforated line 3 is provided parallel to an upper edge below the upper edge of an upper part of a bag by the prescribed distance, and the stab group 2 comprising a plurality of small pierced holes 4 is formed in an edge part in a peripheral seal part 1 on each end. In the section of the peripheral seal part 1 provided with the stab group 2, a laminated body comprising a base material layer 10 and a heat adhesion resin layer 12 is overlapped so that the heat adhesion resin layer is on the inner side. After the content is filled, the bag is sealed through heat adhesion along the upper edge at an upper part of the perforated line 3. When the bag is unsealed, tearing can be easily started from the part where the stab group 2 is formed.
Patent JP-H06124992-A (JP)
Title: Method of testing wire bonding
Inventor: KOMIYA TOSHIO
IPC: H01L21/66
Filed: 1992-10-09
Abstract: PURPOSE:To obtain the method of testing wire bonding which can remarkably shorten a testing period as compared with the prior art technique. CONSTITUTION:The state of wire compression bonding on at least one inner lead 3a arbitrarily extracted out of inner leads 3 arranged on the periphery of a semiconductor chip 1 is detected. On the basis of the state of wife compression bonding detected on the inner lead 3a, the state of wire compression bonding on the other inner leads 3 is estimated. The position of wire compression bonding on at least one inner lead 3a arbitrarily extracted out of the inner leads 3 arranged on the periphery of the semiconductor chip 1 is detected. On the basis of the position of wire compression bonding detected on the inner lead 3a, the position of wire compression bonding on the other inner leads 3 is estimated.
Patent JP-H01138568-A (JP)
Title: Single component developer
Inventor: TAKAHASHI JIRO
IPC: G03G15/08
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a high quality image in any environment by mixing a nonmagnetic toner contg. a colorant dispersed in a resin binder with inorg. fine particles surface-treated with polysiloxane having an ammonium salt as a functional group. CONSTITUTION:A nonmagnetic toner contg. a colorant dispersed in a resin binder is mixed with inorg. fine particles (silica) surface-treated with polysiloxane having an ammonium salt as a functional group. The polysiloxane is preferably dimethylpolysiloxane having high positive chargeability and hardly causing defective cleaning. The amt. of the inorg. fine particles used is 0.1-5wt.%, preferably 0.1-2wt.% of the amt. of the nonmagnetic toner. The resulting developer ensures high image density and high developing property even at high temp. and humidity and a high quality image free from fog is obtd.
Patent JP-H02146314-A (JP)
Title: Solid lubricating ball bearing
Inventor: OGAWA TAKASHI
IPC: F16C19/04
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the damage of a retainer to improve the durability of a bearing by dividing a retainer into plural pieces on a circumference, and making the divided retainer pieces completely hold and guide at least one or more balls respectively. CONSTITUTION:In a ball bearing using solid lubricant, a retainer 4 is divided into plural pieces on a circumference, and the divided retainer pieces 41-43 completely hold and guide at least one or more balls 3a-3i. Since the retainer 4 has been divided into plural pieces on a circumference, even when the revolving speed of the balls 3a-3i fluctuates, probability that the divided retainer pieces 41-43 hold the balls having different revolving speed becomes less, and peripheral force acting onto the retainer pieces 41-43 also becomes less. Thus prevention can be accomplished against the occurrence of damage of the retainer pieces 41-43 and increase in friction due to the entering of the damaged retainer piece.
Patent JP-S63296164-A (JP)
Title: Word processor
Inventor: ABE SHINTARO
IPC: G06F17/21
Filed: 1987-11-26
Abstract: PURPOSE:To improve the operability by back-deleting inputted data on a display face with one key operation to completely restore the display to the state just before input. CONSTITUTION:A correct key is prepared on a keyboard 10; and when correction of inputted data is necessary, the correct key is depressed to perform the display operation on the display face of a display device 60 again from the start of a pertinent line, and data preceding inputted data is displayed on the display face at this time. That is, the display of the last inputted data is erased, and data is erased apparently. When new data is inputted thereafter, data whose display is erased is substituted with this input data to achieve data correction. Thus, it is unnecessary for an operator to pay his attention to remaining of preceding data in a memory till input of new data.
Patent JP-S62157001-A (JP)
Title: Phase type diffraction grating
Inventor: YAMAKAWA AKIO
IPC: G11B7/135
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a diffracted light which has not the wavefront aberration and has a prescribed brightness distribution by setting the thickness of a stripe part to a prescribed value. CONSTITUTION:In a phase type diffraction grating 20, a width W1 of a stripe part 21 is widest in the center part and is narowest in end parts, and a width W2 of a groove part 22 is narrowest in the center part and is widest in end parts. A thickness t1 of stripe parts 21 and 22 is so set that beams L1 and L2 of light transmitted through stripe parts 21 and 22 have about 180 deg. phase difference. Consequently, a diffracted light L synthesized by a lens 5 is about zero in the peripheral part in the X direction and has a maximum value in the center part, and the cross talk between tracks is prevented without an influence of diffraction in the peripheral part of the lens.
Patent JP-2000123323-A (JP)
Title: Production of thin film magnetic head
Inventor: ARAKI HIRONORI
IPC: G11B5/31
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film magnetic head which can improve operation efficiency of an etching device and number of the thin film magnetic heads capable of being manufactured per unit time by suppressing heaping of a deposit. SOLUTION: In this manufacturing method, a substrate K is mounted on a mounting bed 9, insides of a generating room 4 and a processing room 5 are evacuated so that pressure is >=1 to <=20 mTorr by exhausting air from an exhaust port 8 and, then, BCl3 and gaseous chlorine are introduced into the processing room 5 and the generating room 4 from a gas introducing pipe 7 while being mixed so that flow ratio of the gaseous BCl3 to total gaseous flow rate is >=30% to <=80%. Microwave is introduced from a wave-guide tube 12 into the generating room 4 and, at the same time, a prescribed magnetic field is formed in the generating room 4 by an exciting coil 15. Thereby the gaseous mixture is ECR-excited to generate plasma and the generated plasma is introduced onto the substrate K in the processing room 5 to etch the substrate K.
Patent JP-S62157272-A (JP)
Title: Intake device of engine
Inventor: HARA YOSHIHIRO
IPC: F02M35/10
Filed: 1985-12-27
Abstract: PURPOSE:To enable travel motion due to selective employment of an optimum carburetor at general traveling and at special stage respectively, by switching intake tubes equipped with two kinds of carburetor respectively by a changeover valve located at a branch thereof. CONSTITUTION:In case of a special stage such as motocross, trial, etc., a change over valve 6 is placed at the position shown by a full line so as to have communication achieved on the carburetor 3 side of an intake tube 2 and have the carburetor 4 side closed. In case of a general travel, the change over valve 6 is switched by a lever 7 as shown by 2 dot chain line so as to have communication achieved on the carburetor side and have the carburetor 3 side closed.
Patent JP-H10117921-A (JP)
Title: Tassel for electric curtain
Inventor: UMEMURA YOICHI
IPC: A47H19/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a quiet and smooth-operating tassel for an electric curtain. SOLUTION: In an electric tassel, when the engagement between a rack 8 and a pinion 23 is disengaged and the pinion 23 runs idle in the end of the rack 8, arc shape parts 10a, 10b are formed in both ends of the rack 8, projections are formed from the arc faces 11a, 11b so that, when the pinion 23 runs idle in the end of the rack 8, addendums of the pinion 23 are slidingly rubbed against the arc faces 11a, 11b of the arc shape parts 10a, 10b so as to prevent the return movement of the rack 8 and prevent the clatter from being generated. Frictional force between the projections and the addendums and the reaction of an operating member 3 smoothly engage the rack 8 and the pinion 23 with each other and stabilize the operation of the tassel moving from a bent position to an extended position and from the extended position to the bent position.
Patent JP-H06152263-A (JP)
Title: Amplifier
Inventor: TANAKA KUNITSUGU
IPC: H03F1/34
Filed: 1992-11-10
Abstract: PURPOSE:To improve the frequency characteristic in a high band with a simple constitution by providing voltage and current feedback means between the first stage and the last stage of an amplifying circuit. CONSTITUTION:The base earth circuit of a transistor TR Q2 is cascaded to the emitter earth circuit of a TR Q1 in the first stage of the amplifying circuit and the low impedance of the base circuit of the TR Q2 is taken as the load of the TR Q1 to improve the high-band frequency characteristic. Further, the emitter earth circuit of the TR Q3 is cascaded, and a voltage series feedback resistance R1 is connected between the collector of the TR Q3 and the emitter of the TR Q1, and a current parallel feedback resistance R3 is connected between the emitter of the TR Q3 and the base of the TR Q1, thus constituting a composite multi-feedback circuit. Thus, the frequency characteristic in the high band is improved with the simple circuit constitution.
Patent JP-H05134637-A (JP)
Title: Multi-media image terminal
Inventor: HASEGAWA MAKOTO
IPC: H04N5/445
Filed: 1991-11-15
Abstract: PURPOSE:To provide the multi-media image terminal in which a circuit scale is small and inexpensive, with regard to the multi-media image terminal for synthesizing selectively and displaying a video signal of an analog character or graphic from a personal computer, and a video signal of an analog natural picture or graphic by a switch. CONSTITUTION:The multi-media image terminal is provided with a video information existence part 2 for inputting a digital video signal corresponding to a video signal of an analog character or graphic, and also, detecting whether character or graphic information exists in the digital video signal concerned or not, from a personal computer 10, and constituted so that when the character or graphic information is not detected in the digital video signal by the video information existence detecting part 2, a switch 1 is set to the side for selecting a video signal of an analog natural picture or graphic, and when the information is detected, the switch 1 is set to the side for selecting the video signal of an analog character or graphic.
Patent JP-H10122107-A (JP)
Title: Starter device of engine
Inventor: SHUDO SHINJI
IPC: F02B67/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a starter device in which the number of parts is reduced, the cost is decreased, and the weight reduction can be attained. SOLUTION: In addition to use a cam-shaped one-way clutch 7, a boss 11 fitted to the rotary shaft 1 of an engine and mounted with the rotor 15 of a generator 18, and the outer ring 7c of a one-way clutch are integratedly formed, a starter drive body 8 rotationally driven by a starter 23 and the inner ring 7a of the one-way clutch are integratedly formed, and further a drive gear 10 driving an engine accessory 9 is formed on the boss 11.
Patent JP-2001116703-A (JP)
Title: Method and apparatus for discriminating flotage in container
Inventor: SATO SHIGERU
IPC: G01N21/90
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To discriminate foreign matter such as an insect, dust or hair floating in a transparent or translucent container from an air bubble. SOLUTION: The air bubble is expressed with high brightness while foreign matter is expressed with low brightness by regulating the quantity of light applied to a container to discriminate between the foreign matter and the air bubble on the basis of difference in brightness.
Patent JP-H03164072-A (JP)
Title: Transistor module for inverter
Inventor: KOBAYASHI TERUO
IPC: H02M7/537
Filed: 1989-11-20
Abstract: PURPOSE:To reduce reactance component in a DC line positively by arranging P side and N side modules while oppositing each other with the terminal parts of collector and emitter being arranged at the inside, insulation laminating P and N poles, and enabling isolation of AC side through a power collector. CONSTITUTION:P side transistor 1 in a P side module and N side transistor 2 in an N side module are arranged while opposing each other with the terminal parts thereof being arranged at the inside. Collector terminal of the P side transistor 1 and emitter terminal of the N side transistor 2 are brought as close as possible, and P side copper bars 4 and N side copper bars 5 to be connected with those terminals are juxtaposed with approximately constant length. Insulation boards 7 are arranged over the entire length of the bars 4, 5 and laminated in place. Emitter terminal of the P side transistor 1 and collector terminal of the N side transistor 2 are arranged to be isolated through a power connector 8. By such arrangement, jumping of collector-emitter voltage of transistor is prevented and snubber can be eliminated.
Patent JP-H10119065-A (JP)
Title: Mold for synthetic resin foamed molding and molding method
Inventor: HIRATA YUTAKA
IPC: B29C33/30
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To mold a synthetic resin foamed molding efficiently in a high expansion ratio and low density, reducing flash generation as far as possible and improving a yield by providing a pressure adjuster which discharges air in a chamber part, and reduces the pressure in the chamber part. SOLUTION: A core mold 4 is set in an upper mold 3, and a flexible polyurethane foam foaming material is introduced into a lower mold 2 in an unset state. Next, the lower mold 2 is set, a suction valve 26 is opened, an exhaust valve 24 is closed, and a vacuum pump 28 is actuated. In this way, air in a chamber part 12 is discharged, and air in a cavity part 13 is discharged through a clearance 10, a space 8, and a small clearance 11 to reduce pressure. After the molding material being expanded and molded under reduced a pressure, the upper mold 3 and the core mold 4 are removed from the lower the lower mold 2.
Patent JP-H07154777-A (JP)
Title: Image processor and video telephone system
Inventor: SHINODA MAYUMI
IPC: H04N7/18
Filed: 1993-11-30
Abstract: PURPOSE:To separate the background and an object on a video telephone or the like by easily extracting only the image of an object in a short distance from a camera. CONSTITUTION:An infrared means 11 irradiates the object with infrared rays from the side of a light receiving means 12. The light receiving means 12 receives visible light and infrared light inside the view, and a beam splitting means 13 splits this light into the visible light and the infrared light. A visible light processing means 14 forms a visible light image from the visible light. An infrared light processing means 15 outputs the intensity of the infrared light and a mask area generating means 16 generates an area, which intensity is stronger than prescribed intensity such as a certain threshold value, for example, as a mask area. Then, an image extracting means 17 extracts the mask area from the visible light image.
Patent JP-S63155256-A (JP)
Title: Document approval system
Inventor: TSUNAKAWA HIROFUMI
IPC: G06Q10/10
Filed: 1986-12-18
Abstract: PURPOSE:To directly approve a document in a data state by performing approval image composition to a specified position in the data state. CONSTITUTION:Input information from a keyboard 2 is sent out to a personal computer 4. A mouse 3 is used to specify an approval image composition position on a document displayed on a display 1 by operator's operation. The specification information from the mouse 3 is recognized by the personal computer 4. The personal computer 4 performs processing for putting a document and an approved image together in the data states according to the specification information. A floppy disk 5 is stored with various kinds of software for performing the arithmetic processing of the personal computer 4 and a floppy disk 6 is stored with the document. A printer 8 outputs the document, etc., as a hard copy at need.