baber/WOPTO huggingface dataset:
Patent JP-H01317908-A (JP)
Title: Pitch carrying device
Inventor: SUZUKI MIKIO
IPC: B65G25/02
Filed: 1988-06-15
Abstract: PURPOSE:To make the structure simple and accelerate the carrying synchronism in a pitch carrying device for steels by connecting a movable table to a plurality of parallel drive shafts synchronously driven by the same electric motor through cranks, and circularly moving the movable table in the horizontal state so that it is protruded and fallen from a fixed receiving stage. CONSTITUTION:Drive shafts 5a, 5b are synchronized by one electric motor not shown to rotate in the same direction, whereby a movable cradle 9 is circularly moved with keeping the horizontal state within a vertical face by the rotating cranks 8a, 8b. Thus, bolsters 15a, 15b are protruded and fallen against the bolsters 18a, 18b of a fixed cradle 16. Hence, carried materials 14 on the bolsters 18a, 18b are carried pitch by pitch.
Patent JP-H11336760-A (JP)
Title: Dynamic pressure type sintered oil-impregnated bearing
Inventor: MORI NATSUHIKO
IPC: F16C33/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prolong the endurance life of a whirl or the like by suppressing its unstable oscillation. SOLUTION: Two bearing surfaces 2b isolated from each other in the axial direction are formed on the inner-periphery surface of a bearing body 2a, and a plurality of dynamic pressure grooves 2c inclined in the axial direction are formed on respective two bearing surfaces 2b. The bearing body 2a, whose main material is one or more metal powder selected from copper, iron, and aluminum, and which is formed out of sintered metal obtained by mixing and sintering, as necessary, powder of nickel, tin, zinc, lead, and graphite or alloyed powder of them, preferably, by mixing 27-97 wt.% of copper so that its density becomes 6.4-7.2 g/cm<2> . A mixture of poly-α-olefin or its hydride and ester, or ester is used for the base oil of lubricating oil or lubricating grease with which the bearing body 2a is impregnated.
Patent JP-S5372429-A (JP)
Title: Non-volatile semiconductor memory unit
Inventor: SAITOU SHIYOUZOU
IPC: H03K3/356
Filed: 1976-12-09
Abstract: PURPOSE: To read out the signal to the bistable circuit consisting of MOS transistor, by applying the signal voltage to the junction point of two binary capacitors and by memorizing the information of bistable circuit in non-volatile manner as the threshold value of the capacitance change of the both capacitors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58169403-A (JP)
Inventor: HASHIDA MASAHIRO
IPC: A44B19/32
Filed: 1981-09-19
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-H05315195-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/035
Filed: 1992-05-13
Abstract: PURPOSE:To stabilize with low resistance and a high temperature and use under a high temperature. CONSTITUTION:Quaternary ammonium salt of phthalic acid and/or maleic acid as a solute is added to a mixed solvent of gamma-butyrolactone and 2-pyrrolidone, and favorably gamma-butyrolactone is 50 to 95wt.% and 2-pyrrolidone is 5 to 50wt.%, and the concentration of the quaternary ammonium salt of phthalic acid and/or maleic acid is 10 to 30wt.%.
Patent JP-S6211404-A (JP)
Inventor: KIKUCHI YASUSHI
IPC: E04H3/12
Filed: 1985-07-08
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-H08320692-A (JP)
Title: Dripproof type sound absorbing panel
Inventor: TOMIMASU KAZUHIRO
IPC: E04B1/86
Filed: 1995-05-24
Abstract: PURPOSE: To maintain the sound absorption performance of a sound absorbing material always at a high level, to prevent the propagation of microorganisms in the sound absorbing material and to obtain a state good for food sanitation with a dripproof type sound absorption panel applied to sound absorbing covers of products handling drop-like or misty liquids. CONSTITUTION: A sound shieldable supporting plate 1 is disposed via an air layer 3 on the rear side of the porous sound absorbing material 2. Part of this supporting plate 1 is bored with an air injection port and a gas blowing pipe 4 is inserted into this air injection port. The air or another gas sent in from the air injection port passes the sound absorbing material 2 from the rear side of the sound absorbing material 2 and is blown out little by little to prevent the infiltration of the water drops and oil drops falling onto the front side of the sound absorbing material 2 together with sound waves into the sound absorbing material 2.  Even the water drops and oil drops slightly infiltrating the sound absorbing material 2 are blown off by increasing the blowing pressure, by which the inside of the sound absorbing material is maintained in substantially the dry state and the propagation of the microorganisms is prevented.
Patent JP-S63313585-A (JP)
Title: Method for terminating enzymatic activity of galactosidase
Inventor: KIMURA SHIGEKI
IPC: C12N9/99
Filed: 1987-06-15
Abstract: PURPOSE:To terminate an enzymatic reaction over a long period without deactivating the enzymatic activity of alpha- or beta-galactosidase, by using a reaction termination liquid containing a chelating agent and either one of an enzymatic substrate and an enzymatic reaction product. CONSTITUTION:A substrate of galactosidase such as lactose or galactose or an enzymatic reaction product is mixed with general metal chelating agent such as ethylenediaminetetraacetic acid, nitrilotriacetic acid or uramildiacetic acid and the obtained dissolved liquid is used to terminate the activity of galactosidase over a long period under neutral pH condition. The development of the activity can be terminated over a long period when the concentration of galactose or lactose after the termination of the reaction is >=10 times the concentration of the used substrate and the concentration of the chelating agent is >=5mM.
Patent JP-H04372079-A (JP)
Title: Picture display device
Inventor: MAENOBU KIYOSHI
IPC: G06T15/40
Filed: 1991-06-20
Abstract: PURPOSE:To provide a picture display device capable of synthesizing and displaying plural pictures holding the context of each object existing in each picture when natural pictures with each other or a natural picture and a picture made by a calculation are synthesized. CONSTITUTION:A picture preparation circuit 1 prepares a picture made by a calculation by calculating picture element data every picture element and depth data from numerical data showing the shape, color and position of an inputted object. A picture input circuit 4 outputs picture element data every picture element of the inputted natural picture. A distance measuring circuit 6 measures distances from the viewpoint of every picture element of the natural picture and outputs depth data every picture element. A picture synthetic circuit 8 selects the picture element data of a picture element having depth data nearest the viewpoint by comparing depth data every picture element corresponding to the picture made by a calculation and the natural picture and converts the data into a video signal.
Patent JP-H06339186-A (JP)
Title: Remote controller
Inventor: ISHIGAKI HIROYA
IPC: H04Q9/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide a remote controller in which number of operation buttons is reduced and an operation distance is not limited. CONSTITUTION:The remote controller controlling items relating to functions of operation object is characterized by the followings; it is provided with a display means 17 displaying items relating to plural functions and selection operation sections 19, 21 selecting sequentially items relating to the plural functions in the display means 17 through the operation.
Patent JP-H04371008-A (JP)
Title: Production of piezoelectric resonator
Inventor: SHIRATSUYU KOUSUKE
IPC: H03H3/02
Filed: 1991-06-20
Abstract: PURPOSE:To inexpensively and easily obtain an energy shut-in type piezoelectric resonator which has a sufficient piezoelectric characteristic. CONSTITUTION:Electrodes 16 and 17 are formed on principal planes of plural preliminarily baked ceramic sheets 11 and 12, and planes to be laminated of ceramic sheets are ground into specular surfaces, and these ceramic sheets are stuck to one another with an adhesive 13 to obtain a laminated body. The energy shut-in type piezoelectric resonator using higher harmonics of perpendicular longitudinal oscillation is obtained by a series of processes. Consequently, the position precision in the perpendicular direction of an internal electrode is improved without exact management of thickness at the time of production of ceramic green sheets because preliminarily sintered ceramic sheets 11 and 12 are used and laminated planes are ground into specular surfaces, and the internal electrode is formed without expensive metallic materials like Pt.
Patent JP-H0314015-A (JP)
Title: Reset signal generator
Inventor: KISHINO SATORU
IPC: G06F1/24
Filed: 1989-06-12
Abstract: PURPOSE:To realize appending and saving functions by taking a reset request signal as one input of a bus arbitrating circuit, and issuing a hold request to a central processing unit CPU when a reset request is issued and the CPU occupies a bus, and permitting reset at the time of approving the request. CONSTITUTION:When a reset request signal 6 is inputted and a CPU 4 occupies the bus, a bus arbitrating circuit 8 outputs a hold request 9 to the CPU 4; and when the current bus operation is terminated, a hold approving signal 10 for the hold request 9 is returned to the bus arbitrating circuit 8 to execute reset. Thus, a device is reset without destruction of contents of a memory because the device does not act when the CPU 4 or another device 5 is in the middle of access a memory to the memory, and appending and saving functions are realized.
Patent JP-H0442005-A (JP)
Title: Projection detecting method for magnetic disk
Inventor: OOMA YASUYOSHI
IPC: G11B5/84
Filed: 1990-06-08
Abstract: PURPOSE:To make it possible to detect a minute projection accurately and efficiently not by writing the signal into the position of the minute projection but by writing the signal into the position at the same radius as that of the position of the minute projection at another angle with a writing/reading head. CONSTITUTION:A magnetic disk to be measured 10 is mounted on a spindle 9 to which a rotation detector 8 is attached. A projection detecting head 3 and an R/W head 4 are loaded on the specified position of the disk 10. Thereafter, the spindle 9 is rotated. When the specified number of rotations is obtained, the heads 3 and 4 are made to seek to the specified positions at the inner surface or the outer surface of the disk 10. The head 3 starts the checking for the presence or absence of a minute projection on the surface of the disk 10 from this position. When the minute projection is detected, the position computations of the radius and the angle of the minute projection are performed with a counting pat 13. The results are sent into a CPU 14. The CPU 14 generates and sends the control signal so that the signal is not written into the detected position of the minute projection but the signal is written into a place at the same diameter and at another angle. The signal is written into the disk 10 which is moved in synchronization with the head 3.
Patent JP-H08336966-A (JP)
Title: Ink-jet recording device
Inventor: YASUTOMI HIDEO
IPC: B41J2/14
Filed: 1995-06-15
Abstract: PURPOSE: To facilitate assembly by forming an ink chamber integrally and to make the accuracy for each ink chamber uniform by installing a substrate on which each piezoelectric body is installed, a voltage application means for applying voltage to the piezoelectric bodies corresponding to an image signal, etc. CONSTITUTION: Spacers 24 are placed in the lower parts on both sides of an ink chamber main body 20, and a substrate 25 which is made, for example, of aluminum plate is fixed to the main body 20 through these spacers 24. On the surface of the substrate 25 opposite to the main body 20, piezoelectric bodies 26 are installed at positions corresponding to hollow areas, respectively, and the upper part of the piezoelectric body 26 is contacted with the outer surface of the lower part wall of the hollow area. The piezoelectric body 26 has a rectangular cross section and makes a slender column-shaped body along an ink chamber 21, an individual electrode 27 is formed on a surface opposite to the lower part wall 22, and a common electrode is formed on a surface opposite to the substrate 25.
Patent JP-H0315225-A (JP)
Title: Protection system for power source
Inventor: HIRACHI KATSUYA
IPC: H02H7/122
Filed: 1989-06-12
Abstract: PURPOSE:To omit a snubber circuit by turning OFF all switches after a current of DC side becomes zero when a malfunction is detected in a circuit for driving a load with an output transformed by switching a DC rectified from an AC. CONSTITUTION:A pulsating current obtained by full-wave rectifying an AC 1 by a full-wave rectifier 3 is smoothed by a chock coil L0 and a capacitor C0. The smoothed DC is switched by the output of a controller 13 to open or close transistors Tr4-Tr7, and a DC current is detected by a detector 12, and input to the controller 13. A pulse generated by switching is transformed by a transformer 8, then full-wave rectified by a full-wave rectifier 9, and supplied to a load, not shown. When the abnormality of a load current is detected by a detector 11, it is input to the controller 13. The controller 13 turns OFF all the Tr4-Tr7 after the current detected by the detector 12 becomes zero to be shifted to a transmission mode or inhibits the shift from the transmission mode to a voltage stepup mode. Thus, a snubber circuit is eliminated to simplify a circuit configuration.
Patent JP-S5672263-A (JP)
Title: Distributor for noncontact type ignition timing regulator
Inventor: ARANO ISAMU
IPC: F02P7/067
Filed: 1979-11-19
Abstract: PURPOSE:To prevent interference between a stator core and other parts by a mechanism wherein a connecting section of a negative pressure responding device of the stator core is arranged facing to a detecting coil while a sufficient space is formed between the end edge of the stator core and the end edge of the detecting coil facing to the stator core. CONSTITUTION:Space in which a projecting section 27, an end edge of a stator core 14, and an end edge 29 opposing to the projecting section 27 of a detecting coil unit 20 are not contacted mutually is held and contacted between the projecting section 27 and the end edge 29 within a rotatory range of the stator core 14. A pin 5, a connecting location of a joint 4 of a negative pressure responding device 3 and a movable base 6, and a central location of a detecting coil unit 19 are facingly disposed eath other being shifted at about 180 deg. in the circumferential direction of a housing 2.
Patent JP-S5671915-A (JP)
Title: Mold ignition coil
Inventor: WATANABE HIROSHI
IPC: H01F38/12
Filed: 1979-11-19
Abstract: PURPOSE:To attempt the improvement of the insulating characteristics at the step of the primary coil and the secondary coil by shifting one end of the primary coil inserted in the secondary sectional winding coil to a low voltage side from the end section of the secondary coil high voltage side at least by the distance of sectional winding width. CONSTITUTION:A primary coil bobbin 1 winding the primary coil 2 is inserted at the inside of a secondary sectional winding coil bobbin 3 winding the secondary coil 4. In this case, one end of the primary coil 2 is shifted to a low voltage side from the end section of the secondary coil 4 high voltage side at least by the distance of sectional winding width. Therefore, the voltage at the secondary coil opposing to the primary coil becomes low by the degree of the shift of the secondary coil and the voltage difference between the coils becomes low. The slope of the equipotential line of an electric field at the step of the primary coil and the secondary coil will be mitigated by shifting the primary coil 2 from the end section of the secondary coil high voltage side. As a result, the insulating characteristics at the step of the primary coil and the secondary coil will be improved.
Patent JP-2000340662-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: FUJINO KENYA
IPC: G06F17/50
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To absorb an inter-block wiring error occurring in the shift of a block pin in a function block and to prevent the occurrence of timing violation in the design method of a semiconductor integrated circuit. SOLUTION: Block pin positions before and behind the layout of functional blocks are compared. The shift distance of the block pins is calculated. An inter-block wiring error 416 is calculated, based on the shift distance, and timing in the block layout is adjusted based on the inter-block wiring error 416. Using this method, the inter-block wiring error 416 which occurs with the shift of the block pin can be absorbed in the functional block, the inability to fulfill timing restriction caused by the inter-block wiring error is prevented, and the occurrence of timing violation can be prevented.
Patent JP-H077391-A (JP)
Title: Auto search tuning system
Inventor: MOCHIZUKI MUTSUMI
IPC: H03J7/24
Filed: 1993-06-21
Abstract: PURPOSE:To constitute the system in such a way that only a desired channel can be received automatically without being influenced by input electric field intensity and also, even if a signal receiving state is complicated. CONSTITUTION:By varying automatically a tuning voltage impressed to a variable capacity diode of a local oscillation circuit of a tuner 1, a tuning point is determined automatically, based on a synchronizing signal of a received television signal and an AFT signal. Plural reference values for deciding whether the synchronizing signal exists or not are prepared in advance in a channel selection microcomputer 5, and one of them can be selected by operating a reference value switching key 8.
Patent JP-S5481024-A (JP)
Title: Color television signal processing system
Inventor: SHIMODA MINORU
IPC: H04N11/10
Filed: 1977-12-12
Abstract: PURPOSE: To cancel the signal delay, by changing the timing of write-in and readout, in the time axis compression or extension circuit for the luminance or chromaticity signal.  
     CONSTITUTION: Luminance signal and chromaticity signal are respectively inputted to the terminals A and B. The output signal of the low pass filter 4 is delayed by tl. The start point of write-in to the time axis compression circuit 3 is delayed by tl and it is started by taking t1 + tl as reference. (where; t1 is the start of effective scanning period) The time of signal readout is started earlier by the delay time t h  with the low pass filter 4. The output signal of the filter 5 is shifted from the luminance signal A by one horizontal period. With this circuit, no delay line is required for the circuit through which the luminance signal passes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5482357-A (JP)
Title: Pipe bender
Inventor: UNO MASATO
IPC: B21D7/06
Filed: 1977-12-14
Abstract: PURPOSE: To make pollible the bending work for the pipe to be performed in a  short time at good workability, by simultaneously performing the bending work for  specified plural positions in the pipe previously cut into a specified length, using  specified die and wing.  
     CONSTITUTION: The pipe 1 is previously cut into a specified length, and is inserted into the space between the die 6 and the wing 7 of each head 41, 42, 43 and 44, which are waiting keeping a specified interval; after that, the hydraulic cylinder 13 is actuated for moving the wing base 12 toward the die 6; hereby, the pipe 1 is caught between the die 6 and the wing 7. Next, each hydraulic pulse cylinder 9 of each head 41W44 is actuated so as to insert the cam 8 at a specified speed into the space between a pair of wings 7 which are then swung along the curved surface of the die 6; hereby, the pipe 1 is bent and also the die 6 is moved by the pulse motors 17 and 22 in the direction perpendicular to the axis of the pipe 1, so as to follow up the bending condition of the pipe 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10337722-A (JP)
Title: Channel processing device for gypsum block side face
Inventor: ARAI TAIHEI
IPC: B28D1/18
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To carry out efficiently channel processing while looking directly at a processed face, also carrying out efficiently the channel processing of high accuracy without requiring the skill and improve the safety of the work by fixing a gypsum block of a heavy product, and also control scattering of gypsum powder. SOLUTION: A channel processing device is provided with a mounting stand 2 for mounting a gypsum block Bi by setting in upright a side face Sb to be channel processed, a fixing tool 3 for pressing the gypsum block Bi between the fixing tool and the mounting stand 2 and fixing the same thereon, a moving tool 6 with a moving means 15 for guiding a channel processing cutter 5 movably toward the side face Sb and also guiding movably a channel processing tool 6 on a vertical face in parallel with the side face Sb and also an arm 16 for moving the moving tool 7.
Patent JP-H0713069-A (JP)
Title: Distance detecting device
Inventor: TANAKA YOSHITO
IPC: G01S7/491
Filed: 1993-06-21
Abstract: PURPOSE:To accurately obtain subject distance information even if a vignetting phenomenon occurs by projecting and receiving plural range finding lights which have different light emission intensity distributions at different timing and calculating the distance to a subject on the basis of plural outputs of a light receiving means. CONSTITUTION:An LED 3 is provided with two terminals A1 and A2, and only the terminal A1, terminal A2, or both the terminals A1 and A2 are fed with electricity for a specific time on the basis of the control signal from a microcomputer 8. Then the microcomputer 8 outputs the control signal to an LED driving circuit 7 to feed the electricity to the LED 3 and also to a range finding circuit 6 to control a range finding sequence, converts a subject distance signal, a subject reflected light quantity signal, etc., outputted from the range finding circuit 6 from analog to digital to detect vignetting by specific arithmetic, and makes a vignetting correction for the subject distance signal, thereby outputting a focusing quantity of a lens driving circuit. Therefore, the ratio of part of base-line directional projection luminous flux which is projected on the subject and part of the luminous flux which is not projected can quantitatively be grasped.
Patent JP-H0811837-A (JP)
Title: Automatic bagging device and bag feeder
Inventor: ISHII TSUGIO
IPC: B65B43/18
Filed: 1994-06-30
Abstract: PURPOSE:To deliver a packing bag to the supplied part with positional accuracy without being affected by sliding of the packing bag in position in a pile of them by providing a bag feeder having a specific means that takes out flat packing bags in an unexpanded state one by one and feeds to a bag-holding means each of the bags held with the opening up. CONSTITUTION:A plurality of packing bags 2..., each being flat and in an unexpanded state, are laid on a bag stand 32 the side of one bag upon the side of another in a pile and with their openings in one uniform direction. The packing bag 2 lying undermost on the bag stand 32 is taken out of the pile of bags one after another by a bag-picking mechanism 36 and released into a bucket 36 in which each packing bag 2 is made to assume a standing position at a prescribed height with the opening at its end up. After this positioning, a bag-delivery mechanism 38 holds the packing bag 2 by suction and delivers it to a bag-picking device functioning as a supplied part. This constitution enables delivering a packing bag 2 to the supplied part with positional accuracy and a bagged product of accurate and uniform quality is obtainable in a stabilized condition.