baber/WOPTO huggingface dataset:
Patent JP-H0663876-A (JP)
Title: Control device for mobile robot
Inventor: OZAWA NOBUAKI
IPC: B25J13/00
Filed: 1992-08-18
Abstract: PURPOSE:To prevent the error of mating part position from being accumulated, step up and down stairway, etc., stably, and enable to move at high speed by determining or correcting a target value at the next n+1st step by a first means based on a relative relationship detected by a second means before any n step. CONSTITUTION:A first means to determine or correct a target value on the position and/or direction of any part of a robot 1 in mobile environment and a second means 2 to detect a relative relationship to the mobile environment of the robot are provided in a control device 26 for the mobile robot 1. In this case, the first means is constructed so that the next target value at the n+1st step is determined or corrected based on a relative relationship which is detected by the second means before any n step. Accordingly, based on a relative relationship between the robot 1 and mobile environment detected before any n step, the next target value at the n+1st step is determined to prevent the error of relative position from being accumulated.
Patent JP-H04124126-A (JP)
Title: Durable capsule
Inventor: YANAGIBASHI NORIO
IPC: A61K47/12
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a durable capsule having excellent durability and immediate effects by dissolving or swelling a releasable adjusting agent in ethanol and packing the agent together with a drug into capsules. CONSTITUTION:A polymer compound, a fatty acid, a higher alcohol, a fatty acid ester, etc., a substance insoluble or slightly soluble in digestive juice, is used as a releasable adjusting agent and 1-70wt.%, preferably 5-30wt.% of the releasable adjusting agent is mixed with ethanol, swollen, further mixed with various kinds of fats and oils, a surfactant and a drug, dissolved and mixed and packed into capsules to give the objective substance. When hard capsules are used, a main body of capsule and a cap are sealed to prevent leakage of solution.
Patent JP-S62101874-A (JP)
Title: Temperature sensing body of automatic choke mechanism
Inventor: EHATA UICHI
IPC: F02M1/10
Filed: 1985-10-30
Abstract: PURPOSE:To secure operational reliability for a long period of time by arranging double protective cylinders against dust and water spray around the peripheral sliding surface of a piston of a temperature sensing body for controlling opening and closing of a choke valve and a throttle valve relatively to each other. CONSTITUTION:A temperature sensing substance piston 6 of an automatic choke mechanism is pushed out by the expansion of the temperature sensing substance such as wax within a housing 4 according to the temperature rise in the engine coolant introduced through a coolant duct 17 into a temperature sensing substance housing 4. This turns a cam 3 via a passive part 7 and turns a choke 1 up to a corresponding angle via a connecting rod 14 and a choke lever 13. Here, while one end of a protective cylinder 24 is fixed to a lower projection part 5 of a temperature sensing body, one end of a protective cylinder 25, being slidable between the periphery of the projection part 5 and the inner circumference of the protective cylinder 24, is fixed to the piston 6. These protective cylinders 24 and 25 are formed with materials such as plastics on which water or mud is less likely to stick.
Patent JP-H02133318-A (JP)
Title: Platinum(iii) acetate
Inventor: RESURII EFU UOORIN JIYUNIA
IPC: H05K3/10
Filed: 1989-09-18
Abstract: PURPOSE: To make gold possible to be used in manufacturing a microelectronics circuit by dissolving gold (III) hydroxide in glacial acetic acid.  
     CONSTITUTION: Gold (III) hydroxide is dissolved in glacial acetic acid heated to about 60°C and a soln. containing gold (III) acetate expressed by formula (in which (n) is 0 to 2, (m) and (p) are positive integers) is obtained. Then, the soln. is subjected to casting, is heated to 177 to 260°C while being irradiated with laser beams to obtain a film of incoherence and a low electrical conductivity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06207175-A (JP)
Title: Ferroelectric liquid crystal medium and its use in electrooptical device
Inventor: AKUSERU PAUSHIYU
IPC: C09K19/02
Filed: 1993-09-28
Abstract: PURPOSE: To produce a ferroelectric liquid-crystalline medium having a chiral smectic C phase which is stable at least to -30°C.  
     CONSTITUTION: This ferroelectric liquid-crystalline medium has improved low- temperature behavior, pronounced bistability and a phase sequence containing isotropic phase, cholesteric phase, smectic A phase and chiral smectic C phase. The ferroelectric liquid-crystalline medium comprises a broad smectric C phase and at least one chiral dope which induces a spontaneous polarization of 5-40 nCcm -2  in the achiral base material. The medium is used in an electro-optical device. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6396848-A (JP)
Title: Reinforced cathode-ray tube
Inventor: TSUKUI KEITARO
IPC: H01J29/87
Filed: 1986-10-09
Abstract: PURPOSE:To apply compressive force to respective sides and parts of a cathode- ray tube by installing a reinforced frame, which is mounted on the peripheral part of the cathode-ray tube, and compressing members, which adjust the frame length to compress the cathode-ray tube with arbitrary strength. CONSTITUTION:A reinforced frame 4, which is placed on the peripheral part of a cathode-ray tube 1 and is large in rigidity, and compressing members 5, which are mounted on the reinforced frame 4 and which adjusts the frame length to compress the cathode-ray tube 1 with arbitrary strength, are installed. In the reinforced cathode-ray tube composed in this way, arbitrary compressive forces can be applied to the cathode-ray tube by the proper adjustment in length of the compressing members 5 mounted on the compressed frame 4. Because compressive forces by the compressing members 5 can be adjusted one by one individually, the compressive forces applied to the cathode-ray tube 1 can be freely adjusted. Besides, the compressive forces can be easily adjusted so that the total of the compressive forces on the long side parts is different from that of the compressive forces on the short side parts. Hence, the compressive forces arbitrary in their distribution and strength can be applied to the cathode- ray tube 1.
Patent JP-H0697080-A (JP)
Title: Reaction chamber for chemical, vapor growth apparatus and chemical vapor growth apparatus using the same
Inventor: TSUTAHARA KOUICHIROU
IPC: C23C16/455
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a reaction chamber for chemical vapor growth apparatus improved so as to form a uniform and precise film stably every wafer. CONSTITUTION:A water 14 is held with the surface of the wafer 14 turned downwardly, and a stage 28 for wafer heating for heating the wafer 14 is provided. The stage 28 for wafer heating rotates around the center of the stage. A gas supply head 37 supplying a reaction gas toward the stage 28 for wafer heating is installed so that a predetermined space region 53 is formed in a lower position opposite to the stage 28 for wafer heating. A reaction chamber srrounds the space region 53 generated between the stage 28 for wafer heating and the gas supply head 37 from a transverse direction, and a reaction chamber forming member 54 for forming the space region 53 in the closed reaction chamber is provided. A discharge vent 33 whose shape is selected so as to discharge the gas within the reaction chamber in an upper slant direction is installed in the reaction chamber forming member 54 and along the entire circumference of the stage 28 for wafer heating.
Patent JP-H04122261-A (JP)
Title: Steam sterilizer
Inventor: NISHIZAKI YUICHI
IPC: A61L2/06
Filed: 1990-09-11
Abstract: PURPOSE:To have certain sterization by furnishing a control means to close a valve device, when the steam is judge by a judging means to be saturated, and open the same when judged to be unsaturated, and thereby exhausting the residual air out of chamber perfectly to accomplish the saturated steam condition. CONSTITUTION:When it is known from input signal given by a temp. sensor 8 that the temp. in a chamber 1 rises to attain the specified valve 100 deg.C, a judging means 20 reads the saturated steam pressure data a0 stored in a memory means 19 in correspondence to 100 deg.C and compares the pressure b0 sensed by a pressure sensor 7. As a result, it is judged as unsaturated if the sensed pressure b0 is higher than the saturated pressure a0, and No.3 solenoid valve 16 is opened. When No.3 solenoid valve 16 is opened, the residual air which has larger specific gravity than the steam, is exhausted by the pressure of the steam to a water reserve tank 12 via a leadout pipe 15. When the internal pressure thereafter lowers to cause the sensed pressure b0 to become below the saturated pressure a0, No.3 solenoid valve 16 is closed.
Patent JP-H1088337-A (JP)
Title: Sputtering device and treatment deposit on collimator
Inventor: TANAKA YOICHIRO
IPC: C23C14/34
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a means for effectively preventing the peeling of the deposits on the rear surface side of a collimator of a sputtering device. SOLUTION: A sputtering device 10 has a collimator 42 arranged between a target 14 and a pedestal 16. When this collimator is put into a floating state by erecting plasma in a chamber 12, a self-bias is generated in the collimator and the Ar ions in the plasma collides against the collimator to press the deposits. As a result, the adhesive power of the deposits on the collimator is increased and the prevention of the peeling is attained. The similar effect is obtainable even if a DC power source of a low bias is connected thereto. Further, the etching of the deposits on the collimator is made possible if a high-frequency power source is connected to the collimator, by which the peeling of the deposits is prevented.
Patent JP-S6396525-A (JP)
Title: Temperature detecting element
Inventor: NEMOTO MICHIO
IPC: G01K7/36
Filed: 1986-10-14
Abstract: PURPOSE:To improve the mu characteristic of a low temperature side by forming a series circuit of a magnetic permeability of a thermosensible magnetic material and a resistance value of the thermosensible magnetic material itself, and correcting an impedance drop of the low temperature side. CONSTITUTION:Electrodes 31, 32 are provided on the upper and the lower faces of a thermosensible magnetic material 11, and a resistance value of the thermosensible magnetic material itself is fetched through this electrode. A coil 43 is wound round to the magnetic material 11, its terminal part 51 is connected to the electrode 31, and between the other end of this coil 43 and the electrode 32, an AC power source is impressed by an oscillating circuit OSC. According to such a constitution, an inductance by the coil 43 and a resistance of the thermosensible magnetic material 11 are connected in series, therefore, a temperature characteristic of its composite impedance drops suddenly in the vicinity of a Curie temperature, and as it falls from the Curie temperature, the impedance increases monotonously. As a result, a malfunction in a low temperature area, which has become a problem up to the present is prevented, and the working temperature range can be enlarged.
Patent JP-H09164137-A (JP)
Title: Portable integral type ultrasonic wave diagnosis machine
Inventor: CHANG SEON HO
IPC: A61B8/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize an ultrasonic diagnostic machine and to improve its practicality by a constitution wherein a probe is formed on a muzzle part of a handgun-shaped case and after the frequency from the probe is converted to an image signal, an image is displayed on a displaying part provided on the opposite part to the probe through a built-in electronic circuit part. SOLUTION: A probe 10 is an element for scanning ultrasonic wave and converting the returning ultrasonic wave to an electric signal and is provided on a muzzle part of a handgun type ultrasonic diagnostic machine provided with a free head key 70. In addition, an electronic circuit for processing signals for ultrasonic diagnosis is built in a trunk part of the diagnostic machine and the signal-processed result on ultrasonic diagnosis is displayed on a screen of a displaying part 20 provided on the opposite part to the probe 10 of the diagnostic machine. In this case, contrast of the image is controlled by using a contrast adjusting key 60 and multifunctions of the ultrasonic diagnostic machine are selected by means of function selecting keys 40.
Patent JP-2001067290-A (JP)
Title: High quality server access device
Inventor: SAITO HIROSHI
IPC: H04L12/70
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a high quality server access device capable of realizing communication with high quality for every session. SOLUTION: The Internet 406 having an end host 402, a server 404 for normal quality and a server 405 for high quality is provided with a means for measuring a traffic or a server 405 load, a means for comparing the measured result with a prescribed value, a means for automatically or selectively switching access from the server 404 for normal quality to the server 405 for high quality capable of communication or a means for communicating a URL to the server 405 or the like to the end host when the compared result is a fixed traffic or server load or less.
Patent JP-H02116989-A (JP)
Title: Scanner for chip card
Inventor: HANSU BUAISU
IPC: G06K7/00
Filed: 1989-09-20
Abstract: PURPOSE: To realize complete and sure contact between a device-side contact point and a contact point on a card with simple structure and an easy operation by permitting guide means to level-move a drawer in a step form in the area of the set of the contact points toward the set of the contact points at the time of inserting the card. CONSTITUTION: The chip card 2 inserted into the drawer 7 pulled out from a device is positioned in a level by leaving a prescribed distance from the level of the set 3 of the contact points as against the device. The guide means 29 and 30 engaging pins 30 provided at the side of the drawer 7 with slots 29 which are continuously arranged in a pair on both sides of a housing 1 guide the card in such a way that a slot is generated in a prescribed form and the drawer 7 moves to the level in the step form in the area of the set 3 at the time of insertion. This is executed by a level steps 31 provided along the slot 29. With such movement, the card 2 is carried to the set 3 with the contact point of an upper part and sliding contact on the contact point on the card is executed at the last part of the motion cycle. Consequently, complete and secure contact becomes possible.
Patent JP-S6396678-A (JP)
Title: Image forming device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1986-10-13
Abstract: PURPOSE:To perform development of high image quality without toner scattering, fogging, irregularity in development density, and ghost by preventing a developer from falling and receiving the falling developer. CONSTITUTION:A developer 28 is conveyed by the rotation of a fur brush 25 to a position opposite to a developing roller 34, whose surface is coated with an electrostatically charged developer 28; and the thickness of the developer is controlled to prescribed thickness when a blade 44 passes. Then, an excessive developer which is not used for development is carried downstream while sticking on the roller 34 and carried to a housing 29 through a developer leak preventive sheet 52. Further, a voltage applying means 53 applies a DC voltage while holding the side of the developer leak preventive member 52 plus, so that the leaking developer 28 is attracted toward the brush 35.
Patent JP-H1187555-A (JP)
Title: Integrated circuit
Inventor: AKAHORI YUJI
IPC: H01L23/12
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To enable an integrated circuit device to be improved in heat dissipating efficiency to operate normally by a method wherein all the side of the integrated circuit device where first electrodes are not provided is fixed to a board by bonding. SOLUTION: An integrated circuit is equipped with an integrated circuit device 2 fixed to a rectangular board 1, a plurality first electrodes 3a, 3b, and 3c formed on the integrated circuit device 2, a plurality of second electrodes 4a, 4b and 4c which are each provided on the first electrodes 3a, 3b, and 3c and whose one ends are connected to them respectively, and an insulating thin film 6 provided on the second electrodes 4a, 4b and 4c. In the integrated circuit, the other ends of the second electrodes 4a, 4b and 4c are led out direct to the outside or are connected to the signal outputs of a wiring buried inside the board 1, whereby electrical signals are taken out of the integrated circuit device 2.
Patent JP-H0552943-A (JP)
Title: Decoded video transmission system of second-order monitoring radar
Inventor: MUKOYAMA TORU
IPC: G01S13/74
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a decoded video transmission system of second-order monitoring radar which allows the capacity of a transmission line to be reduced and the efficiency to be increased. CONSTITUTION:A sweep delay means 1 allows a decoded video 5 to be delayed be one sweep. A comparison means 3 compares the current video 5 with a delay video in terms of matching/unmatching and then outputs the comparison result in sweeping units. When an output signal 4 in the case of unmatching is called an unmatching signal, a sweep counter 11 counts the number of sweeps which exist between two unmatching signals based on a transmission timing trigger 16. An orientation calculation means 6 calculates azimuth information of the video 5 based on an angle signal, a transmission timing trigger 16, and a clock. A video discrimination means 8 takes in azimuth information 7, the delay video 2, and a sweep count number 12 and then outputs them to a means 14 for changing into transmission data.
Patent JP-H03103901-A (JP)
Title: Numerical controller
Inventor: MITO JUNICHI
IPC: G05B19/414
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the number of times of write to an output driver IC to improve the resistance to noise by discriminating whether write data to a CPU is equal to preceding that or not by a custom LSI. CONSTITUTION:A custom LSI 11 internally consists of latches which hold preced ing write data and present write data, a comparing circuit, a shift register for mechanical data output, and a control circuit which generates a shift clock to input serial data to a mechanical output latch. This custom LSI 11 compares preceding and present write data from a CPU 1 with each other and writes data in the mechanical output latch only in the case of coincidence. Thus, the actual output operation is omitted to reduce the erroneous output at the time of issue of an output request for the same data as preceding output data, and the resistance to noise is improved.
Patent JP-H0292876-A (JP)
Title: Production of concrete
Inventor: SHONO AKIRA
IPC: C04B38/00
Filed: 1988-09-29
Abstract: PURPOSE:To inexpensively obtain lightweight concrete having high freezing and thawing resistance by blending a binder with a concrete admixture nonseparable in water and water and kneading the prepared pasty mixture with lightweight coarse aggregate in an absolute dry or air dry state to produce concrete. CONSTITUTION:A binder (e.g., cement) is blended with a concrete admixture (e.g., water-soluble cellulose ether) nonseparable in water and water to prepare a pasty mixture. Then the pasty mixture is kneaded with lightweight coarse aggregate (e.g., granulated material of shale) in an absolute dry or air dry state and then concrete is produced by a conventional procedure. Consequently, water absorbing phenomena of lightweight coarse aggregate are suppressed, reduction in workability can be suppressed, further resistance to repeated freezing and thawing can be improved and the prepared concrete is preferably suitable for uses such as marine structures, etc.
Patent JP-H0666399-A (JP)
Title: Trap
Inventor: IDEMOTO KIYOSHI
IPC: F16T1/00
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the chattering of an exhaust valve by detecting the presence of a liquid in an air trap, and opening the exhaust valve to discharge the liquid when the liquid presence signal is outputted. CONSTITUTION:The liquid level detecting sensor 11 of a detecting circuit 1 detects the liquid level in an air trap and inputs a signal to a sensor input circuit 12. The sensor input circuit 12 compares the liquid level signal inputted from the sensor 11 with the reference value of a comparator, judges the presence of a liquid, and outputs a detection signal (a) of the H level (liquid presence) when the liquid level signal is the reference value or above. The signal (a) is inputted to an operation signal generating circuit 2. An on-delay circuit 21 outputs the on-delay signal (b) set to the L level at the rising time of the signal (a) and set to the H level after a fixed time elapses. A solenoid valve 3 is operated via a drive circuit 4 to discharge the liquid. When no liquid is detected by the sensor 11, an off-delay circuit 22 outputs the off-delay signal (c) of the L level, it is changed to the H level after a fixed time elapses, and the solenoid valve 3 is closed.
Patent JP-2001063762-A (JP)
Title: Container for food
Inventor: TAZAKI TAKAHARU
IPC: B65D85/30
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To securely peel a sheet with a slight force while forming the external flange part of a breaking line and the upper sheet part as a lug and prevent a position for forming a lug from being overlooked by peripherally forming the breaking line formed of a plurality of connection pieces and separation lines intermittently provided at the base part of the outward flange of the upper end of the peripheral wall. SOLUTION: An outward flange 3 for sticking a sheet is provided at the upper end of the peripheral wall 2, and a breaking line 5 is peripherally formed in the base part 4. The breaking line 5 is formed of a plurality of connection pieces 5a,... and separation lines 5b,... intermittently disposed in the peripheral direction of the outward flange. The upper face opening of the container body 1 is closed by a synthetic resin sheet 7 of which the peripheral part is peelably stuck to the upper face of the outward flange 3. When an arbitrary part of the outward flange part 6 of the breaking line 5 is held together with the upper flange and raised out, the connection pieces 5a,... of the breaking line are cut off and the sheet 7 is peeled off from the upper face of the inner flange part of the breaking line 5 and further, the upper face of the container body 1 is opened.
Patent JP-H03105182-A (JP)
Title: Defrosting device
Inventor: HONDA TSUTOMU
IPC: F25B47/02
Filed: 1989-09-19
Abstract: PURPOSE:To shorten defrosting time by a heater by winding the heater in an accumulator to energize the heater upon defrosting. CONSTITUTION:A heater 11 is wound in the hollow part of an accumulator 6. When defrosting operation is started, the heater 11 is energized to gasify refrigerant solution, reserved in the accumulator, by the heat source of the heater in addition to the heat source for input of a motor.
Patent JP-S6398188-A (JP)
Inventor: FUKUSHIMA KENJI
IPC: H05K3/46
Filed: 1986-10-15
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。