baber/WOPTO huggingface dataset:
Patent JP-H08246264-A (JP)
Title: Method and apparatus for cutting starting end yarn of spool body in ring spinning frame
Inventor: FURIIDORITSUHI DEINKERUMAN
IPC: D01H9/16
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To surely cut an initial end yarn of a cop by forming part of each of cops after starting up a ring spinning frame, halting the operation thereof once and then lifting all of the cops simultaneously. SOLUTION: The subject method comprises the following practices: the operation of a ring spinning frame is started after exchanging full-wound bobbins with empty tubes, and after forming part of each of cops, the operation thereof is halted once, a thread guide flap is turned upward, followed by actuating a lift device to lift each of the cops 11 by a distance selected by the level of the elongation or tear strength of an initial end yarn 20 existing between the yarn tail region 9 on a spindle 1 and the cop 11; at the same time, a ring rail 12 is also lifted by a distance about a half of the above-mentioned lift distance, thereby surely cutting the initial end yarn 20; subsequently, the cop 11 is insertedly set on the spindle 1 again with a relevant device made up of a tube gripper 16, a gripper rail 17 and a lever 18, and the operation of the ring spinning machine is started again.
Patent JP-S5298589-A (JP)
Title: Test specimen measuring device
Inventor: INOUE HIROSHI
IPC: G01N15/12
Filed: 1976-02-14
Abstract: PURPOSE:Rapid and accurate repeated measurements are made possible by opening the air intake port at required time so that required air bubbles may be formed within a short time within the communicating path in a communicating path forming member through an air reserving chamber.
Patent JP-S57129027-A (JP)
Title: Electronic clock provided with touch switch
Inventor: YAMAZAWA AKIRA
IPC: H01H36/00
Filed: 1981-02-03
Abstract: PURPOSE:To reduce input errors for the switch operation caused by sliding a finger, by placing a touch electrode of a reference signal forming means for latching an output signal of a touch signal forming means, between touch electrodes of the touch signal froming means. CONSTITUTION:A touch electrode 33 a reference signal forming means 7 which outputs a clock signal for latching an output signal of touch signal forming 6a, 6b is placed between touch electrodes 23a, 23b of the touch signal forming means 6a, 6b. Subsequently, a time constant formed by inverters 21a, 21b and fundamental capacity 22a, 22b of the touch signal forming means 6a, 6b is made smaller than a time constant formed by an inverter 31 and a fundamental capacity 32 of the reference signal forming means 7. According to such constitution, when sliding a finger 41, even if the finger 41 touches both the touch electrodes 23a, 23b simultaneously, the finger 41 always touches the touch electrode 33, too, in this case. Accordingly, the relation of magnitude between the time constants of the touch signal forming means 23a, 23b, and the reference signal forming means 7 remains unchanged as usual, and latching circuits 13a, 13b output a usual state.
Patent JP-S56113047-A (JP)
Title: Closing angle control system for noncontact ignition device
Inventor: YAMASHITA KIYOSHI
IPC: F02P3/045
Filed: 1980-02-12
Abstract: PURPOSE:To control closing angles responding to the number of revolution by alternately triggering flip-flop by two (2) edge signals having different phases, which are controlled by the member of revolution. CONSTITUTION:Circuits SW1, TRG1, SW2 and TRG2 are two edge signal generation circuits. F/V circuit delays the phases of edge signals for SW2 and T1 during high revolution speed. Two edge signals triger the flip-flop and control SW3 by the output. The phase difference between two edge signals produces a current through angle. Therefore, as excessive current does not flow during low revolution speed, the current through angle is shortened. As the revolution rate increases, the current through angle is made longer, thereby preventing the primary current from dropping.
Patent JP-S59150249-A (JP)
Title: Heating apparatus utilizing solar heat
Inventor: TAKENAKA FUMIYA
IPC: F24S90/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a solar heating apparatus utilizing solar heat which can prevent heat dissipation when heating is not required, by providing a pair of opening and closing valves between a solar-heat receiving area and a solar-heat radiating area, and providing a liquid reservoir between the opening and closing valves. CONSTITUTION:A wall 1 is constituted by a heat storing layer 2 and heat insulating layers 3 which hold the heat storing layer 2 from both sides. A water pipe 15 is vertically embedded in the heat storing layer 2. A heat pipe 4 is provided in the wall 1 in a slant manner. A pair of opening and closing valves 7 are provided at the part close to the inside of a room and at the part close to the outside of the room between a solar-heat receiving area 5 and a solar-heat radiating area 6. A heat-medium moving area 8 between the opening and closing valves 7 and 7 is located at the part approximately within the thickness of the heat storing layer 2. An outer pipe 12 of the heat pipe 4 is expanded outward between the opening and closing valves 7 and 7, and a liquid reservoir 9 is formed. The heat medium in the liquid reservoir 9 is used for heat dissipation during the night.
Patent JP-H05210958-A (JP)
Title: Recorder
Inventor: FUKUSHIMA NOBUO
IPC: G11B19/12
Filed: 1992-01-30
Abstract: PURPOSE:To provide a recorder displaying high visibility for a photographer without enlarging the display part displaying a recordable remaining amount and increasing a mounting space according to the former. CONSTITUTION:This device is provided with a detecting part detecting the kind of a recording medium 11, a system control circuit 13 switching a first display displaying the recordable remaining amount of the recording medium 11 by the output of the detecting part and a second display displaying the proportion of the recordable remaining amount to the recordable total capacity of the recording medium 11 and a display device 14.
Patent JP-H02233688-A (JP)
Title: Use of organic rhenium compound for oxidation of unsaturated c-c bond, oxidation based on said method and new organic rhenium compound
Inventor: UORUFUGANGU ANTON HERUMAN
IPC: C07D301/12
Filed: 1990-01-26
Abstract: NEW MATERIAL: A compound of the formula (wherein R 11 s are each a 1-10C nonaromatic hydrocarbon residue or a 7-9C aralkyl and are each bonded to the rhenium atom through C having at least one bonded H; R 12 s are each a 1-10C aliphatic hydrocarbon residue which may have up to 3 silicon-crosslinked atoms or the like; L is a ligand bonded to the rhenium atom through 1-3 atoms of at least one element selected from the group consisting of O and N; (K) is 1 or 2; (l) is 1-3.K; (m) is 0 or 1.K, (n) is 1-3.K; and (K), (l), (m) and (n) are selected so that their combination may be equal to the valence of the rhenium atom).  
     USE: A highly active catalyst for selectively converting an olefin into a 1,2-diol or an epoxide.  
     PREPARATION: A precursor CH 3 ReO 3  is reacted with the corresponding ligands in an organic solvent such as toluene, and the reaction solution is evaporated to dryness in a vacuum to obtain the purpose compound. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09212440-A (JP)
Title: Data communication device
Inventor: NAGASE HIROYUKI
IPC: G06F15/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a host computer side to be aware of which of many connected terminal devices is communicated with, and facilitate extension. SOLUTION: This device is composed of plural terminal devices 2-4 which are connected to the host computer 1 in series through a data transmission line 5, a inter-terminal-device communication line 6 for a communication among the terminal devices 2-4, a signal line 7 for state recognition for sending and receiving information with which each of the terminal devices 2-4 recognizes whether or not the terminal is closest to the host computer 1, and a signal line 8 for control for controlling a communication between the host computer 1 and the terminal device of one stage which is closest to the host computer 1. The respective terminal devices 2-4 automatically perform operation for connection confirmation to recognize its own connection order, and the terminal devices of following stages send sent data to the host computer 1 through the terminal devices of precedent stages.
Patent JP-2000211860-A (JP)
Title: Door control device for elevator
Inventor: TANJI HIDEO
IPC: B66B13/14
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety door opening and closing speed particularly in the use of an elevator for department store or hospital by finely controlling the door opening and closing speed to a proper one in an optional floor by the change of the lamp of the elevator and the operation of a button. SOLUTION: When a button 1 is operated in a predetermined manner within a predetermined time, a lamp 2 starts to repeatedly light. When the button 1 is operated in an optional position of the repeatedly lighting lamp 2, a predetermined door opening and closing speed can be set. As an example of fine control, the door opening and closing speed is regulated to (high speed)... at the indication '1' of the lamp 2, (middle speed)... at the indication '5', and (low speed) at the indication of '8'. When the button 1 is operated in the fine control of the door opening and closing speed in the position of the lamp indication '8', the door opening and closing speed is set to a low speed which is the safe door opening and closing speed.  The fine control of the door opening and closing can be performed in the same manner on a control board within a car or an external control board in addition to an elevator hall control board.
Patent JP-H02195703-A (JP)
Title: Array antenna
Inventor: SAWATANI KUNIO
IPC: H01Q21/06
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the decrease of a gain by shifting the node between a top loading plate and an antenna element from the center of the load plate. CONSTITUTION:On the circumference of a ground plate 1, antenna elements 10 to 13, etc., whose wavelengths are shorter than a prescribed length such as lambda/4 lengths (lambda: wavelength) are arranged at fixed intervals. Circular aluminum plates 14 to 17 of the top load plate are connected to the respective elements 10 to 13 by dislocating from the center, the aluminum plates are largely separated from the other aluminum plates, and the mutual linkage between the aluminum plates is reduced.
Patent JP-H06232656-A (JP)
Title: Semiconductor device
Inventor: NAGAYAMA YOSHIHARU
IPC: H03F3/45
Filed: 1993-02-02
Abstract: PURPOSE:To obtain an output buffer whose output signal level is not hardly influenced by a potential change of the output signal itself and of a potential fluctuation of a power supply voltage by providing a cascode FET whose gate receives a prescribed constant voltage between a signal transfer field-effect transistor(FET) and a constant current source FET. CONSTITUTION:A drain of a signal transfer FET J5 is connected to a ground potential point GND and an output node of a 1st stage source follower circuit is connected to a power supply voltage VSS via a depletion cascode FET J6 and a depletion constant current source FET J7 whose gate receives a prescribed bias voltage B3. Similarly, the drain of the signal transfer FET J8 is connected to a ground potential point GND and an output node of a 2nd stage source follower circuit is coupled with a power supply voltage VSS via a depletion cascode FET J9 and a depletion constant current source FET J10 whose gate receives a prescribed bias voltage VB3.
Patent JP-S62173315-A (JP)
Title: Sun visor for automobile
Inventor: TAMURAYA MAKOTO
IPC: B60J3/02
Filed: 1986-01-27
Abstract: PURPOSE:To improve ease of use of a sun visor retractable in a ceiling recess by constituting such that a downward torque is exerted on the sun visor in a retracted condition by arranging an engage-stop projection in the ceiling recess and an engage-stop device which performs locking and unlocking actions by turns on the sun visor side. CONSTITUTION:A spring 19 is built in a holder 18 of a shaft 12 supporting a sun visor 11 freely rotatably so that an energizing force is produced to force the sun visor 10, when it is brought to a retracted condition, always in the direction of the arrow in the figure. And if the sun visor is turned in the direction opposite to the arrow, an engage-stop projection 20 and an engage-stop device 21 engage with each other so that the sun visor 11 is retracted and held in a recess 15. And when the sun visor 11 is slightly pressed against the ceiling direction, a heat cam groove 32 is actuated to release an engagement piece 28 and to turn the sun visor 11 in the direction of the arrow by means of a force of the spring 19. With this constitution, ease of use of the sun visor is improved.
Patent JP-H05211423-A (JP)
Title: Preset channel selection system
Inventor: OKA YOSHITAKE
IPC: H04N5/44
Filed: 1992-01-30
Abstract: PURPOSE:To attain both the automatic preset and the manual preset by the channel selection device in the voltage synthesizer system. CONSTITUTION:A channel selection controller 6 sweeping a tuning voltage required for channel selection stores band data as to all channels receptible at the automatic preset and channel selection data giving a tuning voltage to a rewritable memory 8 storing the relation between a channel and the channel selection data giving its tuning voltage and revises the storage content of the memory 8 at the manual preset to change a channel number subject to channel change, channel skip and display thereby attaining the mechanical automatic preset and the simple manual preset that takes into account the success.
Patent JP-H06230129-A (JP)
Title: Electro-optical range finder
Inventor: TANAKA MASAYOSHI
IPC: G01S17/36
Filed: 1993-02-02
Abstract: PURPOSE:To provide an electro-optical range finder that enables high precision range-finding with no optical diaphragm. CONSTITUTION:An emitted modulation light 3, emitted from a light emitter 2, is reflected by a to-be-measured object 6, and then detected by a photo-detector 10, for outputting detection signal. A phase difference detector 14 obtains the phase difference between the detection signal and reference signal, and based on this, the distance from the object 6 is obtained. In that case, a light emitter control means 11 detects the intensity of incident modulation light 9, and controls the intensity of outgoing modulated light 3 emitted from the light emitter 2, to keep the intensity of the incident modulated light 9 constant. Therefore, with no optical diaphragm, the detection signal level agrees with reference signal level, resulting in measurement with an excellent precision.
Patent JP-H09213812-A (JP)
Title: Dram cell and dram
Inventor: SAITO YOSHIHISA
IPC: H01L27/115
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To lessen a leakage current more than the conventional one, to decrease the time of writing and to accomplish a high density memory cell. SOLUTION: A memory MIS transistor M and a write MIS transistor Q are joined vertically to a substrate in such a manner that SiO2 films 161 and 261 are opposing with each other. A semifloating gate 14 and a word line Wr are formed above the channel region 12 of an n-p-n Si semiconductor film 11 through a gate oxide film on the memory MIS transistor M. The semi-floating gate 14 passes through a contact hole and it is connected to the n-type electrode region located below. N-type electrode regions 13A and 13B are connected to a read pit wire Be and a ground plate BrX located above respectively. On the write MIS transistor Q, a write word line Ww is formed below the channel region 22 of an n-p-m Si semiconductor film 21 through the gate oxide films, and an n-type electrode region 23A is connected to a write pit line Bw located below.
Patent JP-H08232613-A (JP)
Title: Method and equipment for filling hydaulic type valve transmission tappet with pressure oil first without leakage
Inventor: BUARUTAA SHIYUPAIRU
IPC: F01L1/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a hydraulic oil medium initially filled into a tappet for transmission to a valve properly and inexpensively until the first running start time of an internal combustion engine. SOLUTION: (1) In a first processing state, hydraulic oil is supplied to almost completely fill a high pressure chamber 18 extended between the bottom part 11 of a pressing piston 10 and a guide sleeve 5 when seen from an axial direction, an oil storage room 7 located in the center and an annular oil storage room 17. (2) In a next processing stage, at least a supply hole 19 communicated with the annular oil storage room 17 is coated with grease or a paste material 20 non-flowing at an ambient temperature.
Patent JP-2000214744-A (JP)
Title: Process cartridge and image forming device
Inventor: SAKURAI KAZUE
IPC: G03G21/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make transmittable information on a cartridge to an image forming device main body with high reliability without using any special reader. SOLUTION: A storage medium 20 in which the information on the cartridge 100 is stored is prepared separately from the cartridge 100. As soon as the cartridge 10 is set in a device main body 200, the medium 20 is also set in the reading and rewriting means 21 of the device main body 200 so as to transmit the information on the cartridge 100 to the device main body 200 side. Various storage medium such as a floppy disk and a compact disk are used as the medium 20.
Patent JP-H07226119-A (JP)
Title: Lightning arrester
Inventor: KOGURE YOSHIHISA
IPC: H01C7/12
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a lightning arrester without a need for bending a top arc horn downward. CONSTITUTION:A top arc horn is extended in the roughly horizontal direction. A length L from the axial core position of an insulating pipe 1 to the tip end of the top arc horn is set to a length obtained by adding a required minimum length L1 which must be maintained when arcing occurs to a length L2 by which the tip end of the top arc horn 6 is melted away due to arcing.
Patent JP-S55108765-A (JP)
Title: Semiconductor device
Inventor: ITOU HIDEKATSU
IPC: H01L27/08
Filed: 1979-02-14
Abstract: PURPOSE: To prevent deterioration of the voltage withstanding performance by dividing an emitter portion of a driving stage and a region for forming resistance not to expose an emitter layer of the driving stage in a mesa portion.  
     CONSTITUTION: A base layer 2 for driving and output stages is formed on a collector layer 1. Emitter layers 3 1  and 3 2  of the output stage and an island n-type region 3 3  are further formed in lamination, and the base and emitter of a drive stage element T 1  are connected each other by electrodes 4 1  and 4 2  through a resistor R 1  formed right below an island region 3 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06257492-A (JP)
Title: Method and equipment for controlling driving unit of car
Inventor: GUIDO EERAASU
IPC: F02D41/16
Filed: 1994-02-10
Abstract: PURPOSE: To maintain the number of revolution constant without adding any peripheral equipment by changing an output parameter of a drive unit based on the estimated load of the drive unit when an additional consumption equipment is switched on. CONSTITUTION: A device for controlling a drive unit is provided with an adjustment device 10 to adjust the air supply to an internal combustion engine, for example, a bypass valve, a throttling valve, and an ignition regulator 12. A plurality of measuring units 19-21 to detect the operation parameters of a motor vehicle and/or the drive unit are connected to a target value forming unit 14 through a plurality of input lines 15-17. In addition, an output line 24 of the target value forming unit 14 is successively connected to a comparison unit 26 to form the control deviation, and a closed loop control unit 30. An adaptation unit 50, an open loop control unit 42, and an ignition timing determining unit 62 are successively connected to the closed loop control unit 30.  The idling number of revolution can be maintained to be approximately constant without generating any remarkable over-shoot/under-shoot when consumption equipment is switched on.
Patent JP-S62175825-A (JP)
Title: Division system for control real time arithmetic
Inventor: TOMINAGA YASUTAKA
IPC: G06F7/535
Filed: 1986-01-29
Abstract: PURPOSE:To obtain the result of division with desired accuracy within a prescribed time by rounding a divisor after shifting it within the number of bits that can be processed by an arithmetic processor MPU. CONSTITUTION:When a divisor exceeds one word in case the words of the divisor that can be divided by an MPU is limited just one (16 bits), the divisor is shifted right by one bit so that the divisor is set within a single word. While a dividend is also shifted right by the same number of bits as those of the divisor. Both shifted divisor and dividend are rounded by means of the residue of the shift division that is consequently carried out by the shifts of the divisor and dividend. Then the MPU performs the division with use of the divisor and dividend undergone the rounding both in case the dividend is less than two words and in case the dividend exceeds two words respectively. Then the division processing is through after rounding the result of division to the nearest whole number. Thus it is possible to perform the division processing at a high speed after the desired arithmetic accuracy is secured.
Patent JP-S59152305-A (JP)
Title: Skin treatment composition
Inventor: JIEIMUZU ARAN DEYURANTO
IPC: A61K31/135
Filed: 1984-01-31
Abstract: A cosmetically acceptable product for topical application to human skin comprises a selected amphiphilic compound having a log partition coefficient in octanol/water of from 0.5 to 3.5; emulsifier which is normally solid at 20°C, which has an average HLB value of from 5 to 11, and which is capable with water of forming a gel phase having an X-ray reflection of from 0.37 to 0.44 nm and which permits substantially no co-crystallisation therewith of the amphiphilic compound; an activity enhancer which is capable, at a concentration of 5% by weight of increasing the cloud paint temperature of a 0.025M aqueous solution of polyoxyethylene (8) nonylphenyl ether by at least 10°C; and water, the product having an aqueous phase and a gel phase.Optionally the product can also comprise an "oil" having a dielectric constant not greater than 3.0, in which case the product will also comprise an oily phase.
Patent JP-H02196654-A (JP)
Title: Inlaying method
Inventor: OSUMI HISAYOSHI
IPC: B32B37/10
Filed: 1989-01-25
Abstract: PURPOSE:To provide an inlaying method capable of easily fixing a surface decorative material and an inlay material, finishing both materials on the same plane and generating no gap between both materials even in a complicated shape by successively superposing a base material deformable by heating and compression, the surface decorative material and the inlay material one upon another and pressing them under heating to embed the inlay material in the surface decorative material. CONSTITUTION:As a surface decorative material 1, wooden decorative veneer having a beautiful grain pattern composed of walnut, teak, 'keyaki' or Japanese oak is used. As an inlay material 2, not only a wooden material and a synthetic resin but also inorg. substance such as metal, shell or stone is used. This inlay material 2 is bonded and fixed to the decorative material 1 by an adhesive 3 such as an epoxy resin. As a base material 4 deformable by heating and compression, for example, a laminated prepreg sheet formed by laminating prepreg sheets 4a and pref. used. This base material 4 is arranged on the back of the surface decorative material 1 and integrally bonded thereto under heating and pressure according to a hot press method. By this method, an objective inlay decorative material 7 wherein the inlay material 1 is embedded in the surface decorative material 1 and the surfaces of both materials 1, 2 are present on the same plane is obtained.