baber/WOPTO huggingface dataset:
Patent JP-H01266396-A (JP)
Title: Tool supporter
Inventor: JIYON TEII HERII
IPC: F16M11/42
Filed: 1988-10-13
Abstract: PURPOSE: To provide a completely floating instrument support useful for cameras or the like of a wide load fluctuation range by placing a slender post freely slidably inside a vertically elongated housing, and providing a pair of interconnected air chambers for raising or lowering the post. CONSTITUTION: An instrument support 10 has a housing 11 placed on a base part 12 and vertically elongated. In order to hold a camera on the support 10, a slender post 26 is freely slidably placed in a recess 18 in such a way as to make vertical movement. Of two interconnected fluid chambers 56, 57, the fluid chamber 56 has an effective surface which urges the post 26 upward, while the fluid chamber 57 has an effective surface urging the post downward. Pressure reservoirs 22, 23 are connected to the fluid chambers 56, 57 and operate as accumulators, with the high pressure reservoir supplying air to the fluid chambers from within a tubular member 21.
Patent JP-H01101760-A (JP)
Title: Packet processing unit
Inventor: KIYOTA KAZUNARI
IPC: H04L69/40
Filed: 1987-10-15
Abstract: PURPOSE:To prevent malfunction of a packet reception circuit due to fluctuation of data by making a received data string ineffective for a prescribed time in detecting faults of a prescribed number or over for a prescribed time. CONSTITUTION:A packet frame of a packet representing a head or an end is constituted by using a flag comprising the combination of a 1-bit CRV code and an n-bit fixed flag pattern in applying asynchronous packet transmission/ reception using a CMI(CODED MARK INVERSION) code with a CRV code mutually through a transmission line. On the other hand, an error pattern detection circuit 260 always monitors a reception data 241 and a reception CRV 242 and decides whether or not an 8-bit pattern including a CRV signal is coincident with a flag pattern in the occurrent of the received CRV 242. When the flag pattern is dissident, a pulse for one cycle of the received clock 243 is outputted to an input data control section 270. Moreover, no pulse output exists at the normal state when they are coincident. Thus, malfunction of a packet reception circuit due to fluctuation of data is prevented.
Patent JP-S63174902-A (JP)
Inventor: SUTANREI JIEE FURASHINSUKII
IPC: A01N25/18
Filed: 1987-10-15
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-H02105049-A (JP)
Title: Fluorocarbon detector
Inventor: ISHIBASHI ATSUNARI
IPC: G01N27/04
Filed: 1988-10-14
Abstract: PURPOSE:To surely detect gas leakage by providing a 1st detecting means which detects a both-terminal voltage in the case of a low gaseous fluorocarbon concn. in a load resistance and a 2nd detecting means which detects the both- terminal voltage in the case of the high concn. and outputting an alarm when the detected voltage of the 2nd means attains a preset value or above. CONSTITUTION:The secondary side of a voltage transformer 4 connected to an AC power source 3 is connected via a constant voltage power source 2 to one electrode 1a of an N type semiconductor sintered element 1 by utilizing the fact that the current flowing in the element 1 changes when the molecules of the gaseous fluorocarbon are adsorbed on the surface of the element 1. The secondary side of the voltage transformer 4 is connected via the load resistor 5 to the other electrode 1b as well so that a circuit voltage is impressed to both terminals of the sensor element 1. A heater 6 is provided between the electrodes 1a and 1b and the voltage on route of the secondary side of the transformer 4 is impressed thereto via a constant voltage power source 7. The 1st and 2nd voltage detecting means 8a, 8b are previously connected to both terminals of the load resistance 5 constituted in such a manner. An alarm means 9 is operated by using the output of the means 8b if the concn. is high.
Patent JP-S62120325-A (JP)
Title: Desilylation of silyl ether compound
Inventor: KAMETANI TETSUJI
IPC: C07C33/22
Filed: 1985-11-20
Abstract: PURPOSE:To desilylate a silyl ether compound and obtain a hydroxyl group compound, by reacting a silyl ether compound with a catalytic amount of an easily and inexpensively available and easily handleable bisulfate using water or an alcohol as reaction solvent. CONSTITUTION:A silyl ether compound of formula I (R is aliphatic, alicyclic or aromatic hydrocarbon group; R<1>-R<3> are alkyl or aryl) is desilylated to obtain a hydroxyl group compound of formula II. The desilylation reaction is carried out in the presence of >=1/1,000 equivalent (preferably 1/100-1.5 equivalent) of a bisulfate of formula III (M is alkali metal such as Li, Na, K, etc.) in water or an alcohol solvent at room temperature. EFFECT:The reaction can be carried out on a water-soluble substrate as well as fat-soluble substrate without causing the change of ester bond or double bond if any. When the substrate contains ketal or tetrahydropyranyl ether, these can be simultaneously cleaved according to the reaction conditions.
Patent JP-H04134240-A (JP)
Title: Interference checking system
Inventor: TERADA TOMOYUKI
IPC: G01M99/00
Filed: 1990-09-27
Abstract: PURPOSE:To have effective check accurately as desired by covering a model of an object with a gathering of sphere having a specified radius, and checking interference of between gatherings of spheres covering models. CONSTITUTION:A computer acknowledges the shape of each model A on the basis of the entered shape data about the model A. A lattice-form string of dots Pi (Xi, Yi, Zi) is formed in such a way as enclosing the model A. A sphere Mi of radius R is produced centering on this string of dots Pi. As a result, the whole model A is enclosed with a gathering M of spheres Mi. At the stage the model A is enclosed by the gathering M of spheres Mi, it is judged whether the spheres Mi interfere with the model A. According to this arrangement where checking is made for inter-gathering interference while the model A is enclosed by the gathering M of spheres, effective interferential checking can be made with good accuracy.
Patent JP-H0572533-A (JP)
Title: Liquid crystal display device
Inventor: YANO TOMOYA
IPC: G02F1/133
Filed: 1991-09-11
Abstract: PURPOSE:To restrain partial faulty action in a picture element area in a simple matrix type liquid crystal display device. CONSTITUTION:Plural scanning electrodes 2 which are arranged in parallel with each other along a specified direction are formed on the inside surface of one substrate 1. The other substrate 3 is arranged to be opposed to the substrate 1 through a specified gap. Plural signal electrodes 4 which are arranged in parallel with each other along the direction crossed with the scanning electrode 2 are formed on the inside surface of the substrate 3. A liquid crystal layer 5 including a liquid crystal molecule is interposed between the substrates 1 and 2. Oriented films 6 are provided along boundaries between the respective substrates 1 and 3 and the liquid crystal layer 5. The oriented film 6 has a function for controlling to orient the liquid crystal molecule existing near the center of the thickness direction of the liquid crystal layer 5 almost along the direction of the scanning electrode 2. By such constitution, the electrooptical threshold voltage of the liquid crystal is made uniform all over the area of a picture element 9 and the faulty action is eliminated.
Patent JP-H10105208-A (JP)
Title: Pattern recognition device and its method and storage medium storing its program
Inventor: WASHISAWA TERUYOSHI
IPC: G06V10/147
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To fast modify a sampling position to more accurately recognize a pattern by sampling patterns in a nonuniform manner and recognizing the original pattern based on an acquired signal. SOLUTION: A signal processor 2701 receives an input signal that is sampled by a two-dimensional array sensor 2705 through an optical system 2704, processes the input signal by using data stored in a storage device 2702 and sends a desired output to an output device 2703. It also sends a signal to control an input parameter (the orientation and position of an optical axis) of the system 2704 to a moving device 2708. The device 2708 is a device which makes a 1st housing 2706 perform two-dimensionally relative movement to a 2nd housing 2707, and two-dimensional movement amount is controlled by a control signal from the processor 2701. Even when the orientation where a recognition object pattern exists is not clear, the pattern can fast be acquired.
Patent JP-H10102080-A (JP)
Title: New lubricant and magnetic recording medium
Inventor: SHIGA AKIRA
IPC: G11B5/64
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lubricant, excellent in runnability and durability and capable of preparing a magnetic recording medium excellent in corrosion resistance by using a fluorine-containing compound having plural different polar groups in the molecule. SOLUTION: This lubricant is a fluorine-containing compound having two or more different polar groups in the molecule (e.g. hydroxyl group, carboxyl, isocyanate or piperonyl). The fluorine-containing compound is especially preferably a perfluoropolyether-based fluorine-containing compound and the weight- average molecular weight thereof is preferably 750-4,000. The lubricant is preferably contained in a magnetic layer of a magnetic recording medium, especially a metallic thin-film type magnetic layer. Thereby, the magnetic recording medium capable of manifesting the objective effects especially even under severe conditions such as high temperatures and high humidities.
Patent JP-H09100073-A (JP)
Title: Printer
Inventor: HORI FUMIHISA
IPC: B41J11/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To turn over a sheet of paper in a simple structure without conveying the paper in reverse, also capable of performing a job for backside printing accurately as well as to print both sides in an arbitrary use even in the case where printing information for a portion of two pages each on both sides of the paper in a state of being spread page. SOLUTION: This printer is provided with such a memory as storing at least four-page portions of printing information among much of the printing information, and it is also provided with a paper discharge roller 15 discharging a sheet of paper after being printed to a paper inserting part 14. Subsequently, surface printing is performed by a printing head 2 on the basis of a two-page portion of printing information among much of the printing information stored in a memory, while it is further provided with a control means controlling a paper feed roller 3 and the printing head 2 so as to print the backside of the paper by the printing head 2 on the basis of the residual two-page portions of the printing information stored in the memory after refeeding the paper discharged by the paper discharge roller 15.
Patent JP-H01101529-A (JP)
Title: Electromagnetically driven exposure adjusting device
Inventor: YAMAMOTO HIROSHI
IPC: G03B9/02
Filed: 1987-10-14
Abstract: PURPOSE:To easily assemble a rotary ring by forming a through hole on a part of a cam groove of a cam plate and forming a conical recessed part on a dowel formed on the cam plate side of a stop blade. CONSTITUTION:A jig 15 has a reference face for receiving the cam plate 1 and a conical pin 15A to be engaged with the through hole 1H formed on the cam groove 1A of the cam plate 1. The conical recessed part of the dowel 3A of the stop blade 3 is engaged with the conical pin 15A of the jig 15 and integrated. Since one point for integrating position of the blade 3 is determined, the dowel 3B moves the blade 3 to a position matched with a hole 4E of the rotary ring 4 by using the fixed point as a supporting point to integrate the rotary ring 4. Consequently, the cam plate, the rotary ring and the stop blade can be easily integrated.
Patent JP-H04137090-A (JP)
Title: Coin discrimination and counting device
Inventor: KIMOTO TOYOKI
IPC: G07D5/08
Filed: 1990-09-28
Abstract: PURPOSE:To discriminate various kinds of coins without fail by providing two magnetic sensors so that they are located symmetrically with respect to a centerline. CONSTITUTION:With two magnetic sensors 2, 2 arranged at the position spaced in the breadwidth direction of a carrying path 1 so as to avoid a hole X of a coin C, the magnetic characteristics of the coin C carried while deviating to either side of the path 1 are detected. At this time, since the sensors 2, 2 are arranged at the symmetrical position with respect to a centerline 1A, the magnetic data detected by the sensors 2, 2 are approximately the equivalent even if the coin C deviates to either right or left side of the carrying path 1. Thus, the kind of coins can be discriminated just by detecting the magnetic data indicating the maximum change amount from among the detected magnetic data.
Patent JP-H0794599-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: YAJIMA TAKASHI
IPC: H01L27/10
Filed: 1993-09-22
Abstract: PURPOSE:To increase the cell capacitance without increasing the cell area and without complicating the fabrication process while sustaining the reliability. CONSTITUTION:The lower capacitor electrode 8 can be dug into a capacitor contact 7 when the capacitor contact 7 is provided while bulging from the lower capacitor electrode 8 and the capacitor area can be increased when the side wall of the lower capacitor electrode 8 within the capacitor electrode 7 is also used as the capacitor electrode. This structure increases the cell capacitance without increasing the cell area and without complicating the fabrication process.
Patent JP-H0789775-A (JP)
Title: Method for patterning ceramic product with multicolor spots
Inventor: HIRANO TOSHICHIKA
IPC: C04B41/86
Filed: 1993-09-21
Abstract: PURPOSE:To form a multicolor spotted pattern approximating natural stone. CONSTITUTION:A tile green body (x) is successively conveyed to a spraying position X by a conveyor 1, glazes a...c of a different kind are successivley sprayed on the green body (x) in the form of grain from three nozzles 3a...3c mounted on a spray gun 2. When the green body (x) is then fired, a tile having a multicolor spotted pattern approximating natural stone is obtained since the grains of the glazes a...c are mixed at random and sprayed.
Patent JP-H04137011-A (JP)
Title: Input status reflecting type input device
Inventor: ARAO MAKI
IPC: G05B24/02
Filed: 1990-09-27
Abstract: PURPOSE:To obtain an output in accordance with input status for an ordinary input operating state and that for an urgent quick input operating state by providing an input affection means which outputs a switching signal corresponding to a detection signal detected by an input urgency detecting means. CONSTITUTION:The movable contact 14a of a movable piece 14 set in a contact state with the normally-closed contact 12a of an upper fixed piece 12 performs an ON-operation by coming in contact with the normally-open contact 13a of a lower fixed piece 13 correspondingly by pushing down the movable piece 14 of a switching mechanism 15 based on the input operation of an input person. At this time, separation time to the travel of the movable contact 14a between the fixed contacts 12a and 13a is counted by the timer 17 of an input time reflection apparatus 16, and it is decided whether or not the separation time counted by the timer 17 is ordinary operating time by the input time reflection apparatus 16. Thereby, when it is decided that an operation is the ordinary operation, an ordinary switching signal is outputted, while, when it is decided as a short-time operation in which quick depression is performed, an emergency switching signal is outputted.
Patent JP-H0998614-A (JP)
Title: Elevation control unit for ground working machine
Inventor: OCHI TATSUJI
IPC: A01B63/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevation control unit designed to realize favorable planted state by dealing with mud push, etc., just after departure of a working machine, and unfavorableness in speed up/down during working travel of the machine. SOLUTION: This control unit has the following means: a sensitivity control dial 13 to set the sensitivity of an elevation control means A, a halt detection means 21 to detect whether the traveling machine body stands halted or not, a speed up/speed reduction detection means 22, and a promptness detection means 23 to detect the promptness degree of speed up and speed reduction, and also, a 1st sensitivity correction means B to switch the set value into a higher sensitivity level when the traveling machine body 11 stands halted and return it to the set value a specified time after departure, a 2nd sensitivity correction means C to switch a sensitivity into a higher sensitivity level in speeding up and to switch a sensitivity into a lower sensitivity level in making a speed reduction, and a 3rd sensitivity correction means D to switch into higher sensitivity side the greater,  the more rapidly the speed of the traveling machine body 11 is raised, while to switch into lower sensitivity side the greater, the more rapidly the speed is reduced.
Patent JP-2001080331-A (JP)
Title: Suspension device for vehicle
Inventor: OGURA MASATOSHI
IPC: B60G13/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which an effective stroke of a shock absorber is reduced as an oscillation angle of a suspension arm increases, the problem occurring because the shock absorber is installed in an inclined state in order to reduce a required space in a longitudinal direction at arranging the shock absorber. SOLUTION: In this device, a stroke direction of a shock absorber 9 is set to a tangential direction of an oscillation circular arc of a control link 11 or a vicinal direction thereof by combining the shock absorber 9 with the control link 11, and an operation member 17 is provided for transmitting an oscillation displacement of a suspension arm 2 to the control link 11.
Patent JP-H08101547-A (JP)
Title: Image forming device
Inventor: MIURA TOMOHIRO
IPC: G03G15/00
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate apprehension of discontinuity and to facilitate assembling and maintenance by adopting such a constitution that a sensor for various kinds of processes can be directly mounted on a substrate, without using a wire. CONSTITUTION: An electrophotographic process means and a control assembly 40 on which one or plural control substrata including an image control substrate 41 are mounted are arranged to face each other across a partition plate 33 for forming a recording material carrying path 33A. Then, such a constitution that an extension substrate 47 is erected along one wall surface of the control assembly 40 and an exposure means and the image control substrate 41 can be connected with the extension substrate 47 is adopted. Further, the image control substrate 41 mounted on the control assembly 40 is constituted to freely mount on/dismount from a device side wall.
Patent JP-H02106000-A (JP)
Title: Home security device
Inventor: HISHIKAWA TETSUYA
IPC: G08B25/10
Filed: 1988-10-14
Abstract: PURPOSE:To indicate abnormality even when >=2 sensors detect the abnormality at the same time by sending pieces of disaster information of various sensors arranged in a house, etc, at different intervals. CONSTITUTION:If a fire sensor 1a and a gas leak sensor 1b detect abnormality at the same time and output fire detection information and gas leak detection information to transmission interval control means 5a and 5b, repeaters 2a and 2b for transmission send the fire detection information and gas leak detection information through radio communication at transmission intervals shown in a figure under the control of transmission interval control means 5a-5e. It is evident from the figure that repeaters 3a and 3b can not receive those pieces of information in 1st transmission owing to radio interference between both transmissions, but the fire detection information is sent before the gas leak detection information in 2nd transmission because of a difference in interval, so there is no radio interference and the repeater 3a for reception receives and outputs the fire detection information to home security 4. Consequently, a reception side can receive and indicate >=2 pieces of detection information.
Patent JP-H01102766-A (JP)
Title: Vtr
Inventor: IIDA HIROYUKI
IPC: G11B27/02
Filed: 1987-10-15
Abstract: PURPOSE:To prevent a servo disturbance due to a disturbance in framing an input video signal by turning a framing servo for editing on only for a recording pausing period and a specific period of consecutive recording time and turning it off for the subsequent recording period. CONSTITUTION:A servo is performed during a switch 15 being on, so that a signal from a pulse generator 9 is generated in even field, whereas a framing servo is performed, so that one and the other of a pair of recording heads are specifically related to the odd and even fields respectively. Then, a control signal is formed by a system control circuit, etc., during the pausing period and the specific period precedent to the recording commencement of the consecu tive recording, and this signal is supplied via a terminal 17 to the switch 15, so that the switch becomes on during a period of this signal, and then the switch 15 becomes off for the subsequent recording period. By this method, even when a disturbance of a video signal to be recorded is generated in its field continuity, no disturbances are ever generated to a drum servo, etc., so that the recording of an excellent video signal can always be performed.
Patent JP-2000089839-A (JP)
Title: Power unit and electric equipment
Inventor: MIURA MORIO
IPC: H02M3/28
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power unit and electric equipment provided with a monitoring device for monitoring the output of a constant voltage output device and outputting abnormality signals at the time of an abnormality of the output. SOLUTION: A DC power source C2 is connected between the input terminal IN of the constant voltage output device 2 and a GND and the output terminal OUT and the GND constitute the output sides 3 and 4 of this power unit 1. The connection point (a) of the emitter of a transistor TR1 and a diode D2 and the output terminal 4 are connected to the power supply terminal of the monitoring device OP1 and the connection point (b) of a resistor R5 and the resistor R6 and the connection point (c) of the resistor R1 and the resistor R2 are respectively connected to the reference terminal and comparison terminal of the monitoring device OP1. The output voltage of the constant voltage output device 2 is inputted to the comparison terminal.  To the reference terminal, the output voltage of the constant voltage output device 2 is inputted at the time of activation start and the input voltage of the constant voltage output device 2 is inputted after the activation start. The monitoring device OP1 generates the abnormality signals at the time of the abnormality of the output of the constant voltage output device 2 and stops the power unit 1.
Patent JP-H1084459-A (JP)
Title: Copy system and copy controller
Inventor: YOKOYAMA NOBUAKI
IPC: H04N1/32
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To simplify the operation and to shorten the copy processing time by connecting an exclusive copy controller to a scanner and a plotter via a cable, so as to configure the copy system. SOLUTION: The copy controller 1 is connected respectively to a scanner 2 and a plotter 3 which are separate units via a scanner IF section 11 and a plotter IF section 13. A CPU control section 12 allows a storage section 14 to read image data from the scanner 2 in units of a single line or single block, based on key entry from a key entry section 16 to conduct image processing and allows the image data to immediately provide an output to the plotter 3 in units of a single line or single block after image processing.