baber/WOPTO huggingface dataset:
Patent JP-S5891386-A (JP)
Title: Apparatus for controlling number of compressor in operation
Inventor: SANGO MASAYUKI
IPC: F04B49/06
Filed: 1981-11-26
Abstract: PURPOSE:To enable to continue operation of a compressor system without disturbing a closed  cycle, by employing such an arrangement that a next compressor is set into operation when a  compressor having some trouble or operated alone, out of a plurality of compressors constituting a closed cycle comes to its turn for operation. CONSTITUTION:In case that a first compressor has some trouble or is operated alone, a contact 36a1 is closed and a contact 36b2 is opened. Similarly, in case that a second or a third  compressor has some trouble or is operated alone, a contact 38a1 or 3Ba1 is closed and a  contact 38b1 or 3Bb2 is opned. Therefore, the turn for operation comes to the second compressor. Here, if the second compressor also has some trouble, current is passed from B1a1 via 38a1 to Y22, and the relay Y22 is energized. Then, current is passed from Y22a1 to A0, and the  relay A0 is energized, which causes energization of a stepping relay SP1 and advances it by  one step, so that a relay B2 is energized. Resultantly, current is passed from B2a1 via 3Bb2 to  Y33, so that the relay Y33 is energized. Then, current is passed from Y33a1 to a relay 54, and  the relay 54 is self-held. Thus, the third compressor is set into operation.
Patent JP-S6346795-A (JP)
Inventor: SETA JUNZO
IPC: B41F17/00
Filed: 1986-08-14
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-S6169221-A (JP)
Title: Signal receiver
Inventor: AKANO SHINICHI
IPC: H04B3/50
Filed: 1984-09-12
Abstract: PURPOSE:To attain a monolithic control circuit and to facilitate easy miniaturization of a signal receiver by transmitting only a current showing the signal value through an impedance element for reception to perform reception and flowing freely a power supply current to a load circuit. CONSTITUTION:A current IC flowing to a resistor RC serving as an impedance element for reception is defined as IC = (inter-line voltage VL - load side voltage VC)/RC. Therefore a current IS=IL-IC is satisfied by controlling the impedances of variable impedance element Z1 and Z2 so as to fix both the VL and VC and the controlling a current I1. In other words, a current IS flowing to a resistor RS has only a signal component of 0-16mA in case the line current IL is equal to 4-20mA, for example, by setting the current IC at a level equal to a bias component. Then the reception value can be detected by the voltage VS. Furthermore, a power supply current of maximum 4mA can be freely supplied when the current IL is equal to 4-20mA.
Patent JP-S6432798-A (JP)
Title: Holding order number display device
Inventor: KUBO MIYOKO
IPC: H04Q3/58
Filed: 1987-07-29
Abstract: PURPOSE:To dissolve an unequal waiting time at a side to be held by providing a means to display the condition of each line for an accommodated line and a means to display a holding order on a line correspondence in a telephone set to accommodate plural lines in a holding condition. CONSTITUTION:When a detecting circuit 2 detects the turning on of a holding switch 7 in a telephone set having lighting-up lamps 81-n on a line correspondence, a processor 1 stores a holding count to display a holding order in a memory 3, simultaneously instructs a control circuit 4 to flash the lighting-up lamps 81-n displaying the hold of lines, and displays an order number 8a to be held. When a switch 7 is turned off, the processor 1 subtracts the holding count of the memory 3 by one when there is a holding line, and makes the count into zero when there is no holding line. When there is other holding line, the processor 1 updates the holding number 8a displayed at the lamps 81-n and displays it. Switches 91-n are switches to select the holding line.
Patent JP-H0742991-A (JP)
Title: Ventilation fan
Inventor: MURATA TOMOAKI
IPC: F24F7/08
Filed: 1993-07-30
Abstract: PURPOSE:To provide a ventilation fan for indoor air circulation of built-in type in a house which is relatively cheap and can be easily built. CONSTITUTION:An air supply port 7 of a ventilation fan 6, each having an air supply fan and an air dishcharge fan which are both embedded in a room wall 5, is arranged at a relatively upper position inside a room 1 and an air discharge port 8 is arranged at a relatively lower position inside the room 1 respectively. Also between an air suction path and an air discharge path, a heat collector 9 is arranged to make a heat exchange between supplied air and discharged air, so that heat is collected from the exhaust air into the supplied air.
Patent JP-H10926-A (JP)
Title: In-vehicle sun visor device
Inventor: SUGAWA TETSURO
IPC: B60J3/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent sunburn by providing a sun visor at the inner side of a vehicle pane and lifting it with manual or motor-driven operation upward to the position of the pane at the time of strong sunshine. SOLUTION: A sun visor capable of seeing through the outside from inside of vehicle is made of plastic and has same size as a window, is positioned inner side of the pane and can be lifted to the glass position when needed. Lifting can be done manually or electrically. Electrical lifting system is same as the glass lifting system. By means of this system, the sunburn fan be prevented.
Patent JP-S5891348-A (JP)
Title: Device for attenuating vibration of cylinder liner
Inventor: WAKE JIYUNICHI
IPC: F02F1/16
Filed: 1981-11-27
Abstract: PURPOSE:To restrain the vibration of the cylinder liner and prevent the generation of cavitation by a method wherein a mass body is attached to the cylinder liner fitted within a cylinder block through an elastic member at the outer periphery thereof where cooling water is contacting directly thereto. CONSTITUTION:The cylinder liner 1 is fitted into the cylinder block 2 and a water jacket 3 is formed between both of them. The cooling water is contacting directly with the outer surface of the cylinder liner facing to the water jacket 3 and a ring-shaped mass body 5 is attached to the part through the elastic member 4. Accordingly, the cylinder liner 1 vibrates when a piston 6 strikes the cylinder liner 1 by the oscillation thereof, however, the vibration is transmitted to the mass body 5 having a big inertia weight through the elastic member 4 and is absorbed to attenuate it.
Patent JP-S5891684-A (JP)
Title: Photoconductive member
Inventor: OGAWA KIYOUSUKE
IPC: C23C14/14
Filed: 1981-11-26
Abstract: PURPOSE:To stabilize photoconductive characteristics, to improve durability and to enhance high photo sensitivity by improving the states of distribution of oxygen in an amorphous silicon material and the III group atoms. CONSTITUTION:An amorphous layer 102, which consists of the amorphous silicon material containing at least one of hydrogen or halogen atoms and has photo conduction, is formed onto a supporter 101 in the photo conductive member 100. The amorphous layer 102 is composed of the first layer region 103 containing oxygen under the unequal continuous state of distribution in the direction of layer thickness and the second layer region 104 containing the III group atoms (such as B, Ga, etc.) under the unequal continuous state of distribution in the direction of layer thickness. For example, concentration is gradually decreased in the direction of a junction surface and substantially brought to zero in the junction surface in order to smooth electric contact property in the junction surface with a layer 105 containing no III group atoms in the state of distribution of the III group atoms in the second layer region 104.
Patent JP-S6434337-A (JP)
Title: Forcible relaxation of magnetization
Inventor: TAGUCHI JUNICHI
IPC: A61B10/00
Filed: 1987-07-31
Abstract: PURPOSE:To artificially shorten the relaxing time of magnetization, by generating lattice vibration in a body having magnetization from the outside. CONSTITUTION:A static magnetic field is applied to an object 201 to be examined by a static magnetic field generator 202 and a sequence control apparatus 207 controls an inclined magnetic field generator 203, a high frequency magnetic field generator 204, an ultrasonic wave generator 205 and a receiving apparatus 206. The ultrasonic wave generator 205 generates proper lattice vibration in the object 201 to be examined to shorten the relaxing time of magnetization. The receiving apparatus 206 measures the electromagnetic wave formed by the magnetization in the object 201 to be examined and delivers the measured data to a processing apparatus 208. The processing apparatus 208 stores the measured data and processes the same to display the processing result on a display apparatus 209.
Patent JP-H10170782-A (JP)
Title: Production of grooved spacer for optical cable
Inventor: IINO AKIRA
IPC: G02B6/44
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To make the surface roughness of the inside surfaces of the grooves with a grooved spacer smaller and to make the grooved spacer producible at a high speed. SOLUTION: A plastic rod 13 is made to travel in the longitudinal direction and the spiral grooves having the sectional size of the grooves smaller than the desired sectional side of the groove are formed on the outer periphery of the plastic rod 13 by a groove milling machine 25 existing in the fixed position in the traveling position. The plastic rod 13 is then passed through a cutting die 27 having the blade shape meeting the desired sectional size of the groove existing in the fixed position in the traveling position, thereby, the inside surfaces of the grooves are machined to smooth the inside surfaces of the grooves.
Patent JP-S5978861-A (JP)
Title: Manufacture of inkjet printer head
Inventor: NAGAI SHIGERU
IPC: B41J2/135
Filed: 1982-10-28
Abstract: PURPOSE:To form a nozzle hole communicating with a pressure chamber from the beginning thereof by a method wherein an open groove is formed to specify an ink passage and a pressure chamber communicating with a metal wire buried into the parent body of a head body and the metal wire is dissolved away. CONSTITUTION:The parent body 11a of a head body 11 is formed from a metal 3 with a metal wire 9 made of metal A buried thereinto having the section the same as that of a nozzle hole. An open groove is formed to specify ink passages 4, 5 and 6 and a pressure chamber 3 communicating with the metal wire 9 and then the metal B is dissolved at a slow speed while the metal wire 9 is removed with a chemical etching liquid which dissolves the metal A at a fast speed to form a nozzle hole 2a. Then, the open groove is covered with a metal lid.
Patent JP-H0743750-A (JP)
Title: Liquid crystal display board
Inventor: KASHIWAJIMA TADASHI
IPC: G02F1/13
Filed: 1993-07-30
Abstract: PURPOSE:To provide a liquid crystal display board which is large in contrast of displayed images and background color, is easily visible, and has the display screen having chromatic colors over the entire part and beauty and arouses human attention. CONSTITUTION:Many pieces of liquid crystal display modules 1 each consisting of a liquid crystal display panel 3 clamped with a liquid crystal layer 3c and circuit boards 5a, 5b for driving the respective pixels of the liquid crystal display panel 3 are arranged on a board, by which the large-sized display screen is formed. The display images of the liquid crystal display panels 3 are displayed in white and the background color of the liquid crystal display panels 3 is set in a 1.6+ or -20 range of the sensory chromaticity index a* in CIE 1976 (L*, a*, b*) uniform sensory space and a -33.6+ or -30 range of the sensory chromaticity index b*.
Patent JP-S6253487-A (JP)
Inventor: TERAO HISASHIGE
IPC: D06P1/38
Filed: 1985-08-28
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-2000025883-A (JP)
Title: Embossed tape
Inventor: SAKAI I
IPC: B65D73/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To surely detect whether a thin component housed in an embossed tape exists by forming a bottom of a component housing part with a surface opened and molded in a recess in a shape that air leak occurs at the time of sucking by a suction head. SOLUTION: The embossed tape 1 has a through hole 3 on a recessed bottom 2, and a thin component 4 is housed in the embossed tape. The thin component 4 is removed from the inside of the embossed tape 1 by a suction head 5. At this time, when the component is in the embossed tape 1, by sucking with the suction head 5, the component is normally sucked, and a suction sensor surely detects that the component is present. When there is no component in the embossed tape 1, even if the bottom 2 is sucked by the suction head 5, air leak occurs by the through hole 3 provided on the bottom 2, so that the suction sensor surely detects that the component is absent. The through hole 3 may be single, or several holes may be provided according to a form depending on the situation.
Patent JP-S5894862-A (JP)
Inventor: MIKI MASAHIRO
IPC: B01D71/44
Filed: 1981-11-30
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-S6083231-A (JP)
Title: Optical lens driving device
Inventor: YOMO MAKOTO
IPC: G11B7/09
Filed: 1983-10-14
Abstract: PURPOSE:To make an objective lens driving device hard to oscillate in a high frequency range and obtain a stable servo system by fixing an objective lens and a coil for moving the objective lens on the same support member. CONSTITUTION:The objective lens 11 is supported by an objective lens holder 12 as a single member, and the upper and lower ends of the objective lens holder 12 are supported with leaf springs 13 and 14 respectively. Coils 18, 19, and 20 are fixed to flanks of the objective lens holder 12. Consequently, a movable part is driven in one body, so a phase shift and high-frequency-range resonance become hard to occur even in a high frequency range (in general, >=3kHz). The movable part is lightweight although the rigidity is increased, so the resonance point is raised to eliminate the need to increase a servo gain. Consequently, oscillations in lens drive become hard to occur. Further, the number of parts is decreased, so the constitution is simplified.
Patent JP-S5982545-A (JP)
Title: Start controller for fuel supply device
Inventor: WATANABE YUKIHIRO
IPC: F02M1/08
Filed: 1982-10-30
Abstract: PURPOSE:To have a quick start of an engine by furnishing a power shut-off sensing circuit to sense the power supply to a control circuit, an aux. power supply circuit to supply the power, and an actuator driving timer to actuate stepping motor. CONSTITUTION:At least either of the fuel amount or air amount in the mixture to be fed into an internal-combustion engine is controlled. A power-off sensing circuit 25 senses stop of power supply to a control circuit 6A while an aux. power supply circuit 24 supplies the power to the control circuit 6A and a stepping motor for a certain period of time. An actuator driving timer 21 sends out the appropriate actuating signal to this stepping motor. The circuit 25 shall detect that the ignition switch SW is turned off, and the timer 21 is put in service for a certain period of time, and then the actuator 7 is driven by electric charge in the circuit 24. Thus a quick start of engine can be obtained.
Patent JP-H0827053-A (JP)
Title: Dibenzocyclooctane derivative
Inventor: IKETANI YUKINOBU
IPC: A61K31/36
Filed: 1994-07-22
Abstract: PURPOSE:To provide the subject new compound having an aldose reductase inhibitory effect and a lipoxygenase inhibitory effect and useful as a therapeutic agent for, e.g. cataract, retinopathy and neuropathy which are respectively diabetic complications or an intermediate of other medicines. CONSTITUTION:A dibenzocyclooctane derivative of formula I [R is a hydroxyl group, a lower alkyloxy, a (substituted) benzyloxy, etc.; R1 and R4 are each hydroxyl group; R2 and R3 are each methyl or methane-sulfonyloxymethyl], e.g. (6S,7R,R-biar)-5,6,7,8-tetrahydro-2,3,6,7-tetrahydroxy-6,7-dimethyl-1, 10,11,12- tetramethoxydibenzo[a,c]-cyclooctene. Among the compounds of formula I, the case in which R2 and R3 are each methanesulfonyloxymethyl can be synthesized by reacting a reducing agent with a compound of formula II to obtain a compound of formula III, subsequently reacting osmium tetraoxide therewith and conducting dihydroxylation and then methanesulfonylation.
Patent JP-S6347799-A (JP)
Inventor: SAKAYORI TETSUYA
IPC: G10L13/10
Filed: 1986-08-15
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-H1022820-A (JP)
Title: Frequency-tracking circuit
Inventor: YAMAMOTO SADAHIRA
IPC: H03L7/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To increase the frequency accuracy of a power supply, after frequency tracking by varying a frequency division value of a variable frequency divider through interrupt processing of a CPU by rising and falling of a commercial power supply and of a counter to allow a sine wave output circuit to track a frequency of the power supply. SOLUTION: In the interrupt processing of a CPU by rising and falling of a commercial power supply, a frequency division value of a variable frequency divider 72 is decreased, and in the interrupt processing by a counter 5, the frequency division value of the variable frequency divider 72 is increased. When the frequency of the commercial power supply 1 becomes lower, the variable frequency divider 72 increases its frequency division ratio, to reduce a frequency of a sine wave output of a sine wave generating circuit 8. When the frequency of the commercial power supply 1 becomes higher, the variable frequency divider 72 decreases its frequency division ratio, to increase the frequency of the sine wave output of the sine wave generating circuit 8. As a result, the sine wave output frequency of the sine wave generating circuit 8 traces the frequency of the commercial power supply 1.
Patent JP-H0943655-A (JP)
Title: Collapsible lens barrel
Inventor: ODAKA YOSHIRO
IPC: G02B7/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible lens barrel whose structure is simple and which takes sufficient effect even when a fixed lens group is arranged to be long in an optical axis direction. SOLUTION: This lens barrel is provided with a rear group lens holding barrel 1 holding the rear groups L2, L3 and L4 of an optical system, a front group lens holding barrel 9 holding the front group L1 of the optical system and moving in the optical axis direction with respect to the holding barrel 1, and a fixing member 11 fixing the holding barrels 9 and 1 at a position where the optical systems L1, L2, L3 and L4 are in a photographing feasible state, and a position where the entire length in the optical axis direction is shortened.
Patent JP-H0938404-A (JP)
Title: Extracting method of glycol
Inventor: WAKAYAMA HIROAKI
IPC: B01D11/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently extract glycols such as ethylene glycol in high purity by adding a specified proportion of alcohol to carbon dioxide to prepare supercritical carbon dioxide, using the obtd. supercritical carbon dioxide as an extracting medium, and bringing the extracting medium into contact with the material to be treated containing glycols. SOLUTION: Carbon dioxide in a supercritical state is prepared as an extracting medium by adding 0.3-5 pts.wt., preferably 0.3-2.5 pts.wt. alcohol to 100 pts.wt. carbon dioxide. The extracting medium is brought into contact with the material to be treated containing glycols. The alcohol to be added may be any alcohol such as methanol, ethanol, propanol, and butanol. The material to be treated is preferably heated to a temp. range higher than the boiling point of the alcohol added and lower than the boiling point of glycols to be extracted. Thereby, for example, glycols in a used engine coolant can be recovered in high efficiency and high purity and can be used again.
Patent JP-H0826360-A (JP)
Title: Special package for fresh crab
Inventor: TAKAHASHI KUNIHIKO
IPC: B65D85/50
Filed: 1994-07-12
Abstract: PURPOSE:To provide a package in which a raw crab is easily packed into a shape resembling a living crab in appearance and which prevents the crab from lowering in freshness, makes the cooking easy and permits the contents to be eaten easily as such without making the hands dirty. CONSTITUTION:A fresh crab is separated into a shell 1, an abdomen 2, pincers 3 and legs 4, so that they can be easily cooked or eaten, In a package, the shell 1 and the abdomen 2 are separately placed at the upper and lower parts respectively in the center of the package, the pincers 3 are placed at the upper part on both sides of the shell 1 and the legs 4 are separately placed on both sides of the shell 1 and the abdomen 27, whereby the shell 1, the abdomen 2, the pincers 3 and the legs 4 are sealed together in the package forming a shape resembling a living crab in appearance.
Patent JP-S6436531-A (JP)
Title: Control device for continuously variable transmission
Inventor: TANAKA HIROSHI
IPC: B60W10/04
Filed: 1987-07-31
Abstract: PURPOSE:To promote the improvement of starting acceleration performance by correcting a speed change speed in accordance with a correction coefficient set corresponding to a throttle opening changing speed, in the case of a speed change control performed obtaining the speed change speed in accordance with the deviation of speed change ratio. CONSTITUTION:While a vehicle is in running, a control unit 40 calculates target speed change ratio being based on the detection results of a throttle opening by a throttle opening sensor 43 and each speed of a secondary pulley 8, and a speed change speed is obtained in accordance with the deviation of this target speed change ratio from the actual speed change ratio calculated from the detection result of the speed of the above described pulley 8 and primary pulley 7. A speed change control is performed with this speed change speed serving as the control object. Here the control unit 40, obtaining a throttle opening changing speed in the time of acceleration, setting a correction coefficient of the speed change speed in accordance with a value of the throttle opening changing speed and calculating the speed change speed from this correction coefficient, above described speed change ratio deviation and the target speed change ratio changing speed, controls a speed change ratio controlling solenoid value 28.
Patent JP-S6252602-A (JP)
Title: Multiplex analog output controller
Inventor: KATO AKIYOSHI
IPC: G06F3/05
Filed: 1985-09-02
Abstract: PURPOSE:To enable automatic switching without an arithmetic unit by providing an analog output controller with an oscillator circuit and an oscillation abnormality detecting circuit, detecting the abnormality of the analog output controller from the abnormality of the oscillation and switching the operation to a standby controller. CONSTITUTION:Insulating analog output cards A and B in the multiplex relationship internally have oscillation circuits 5a and 5b and oscillation abnormality detecting circuits 6a and 6b. A signal from a communication channel selects either one of the oscillation circuits 5a and 5b, which oscillates. And the oscillation output operates either one of DC/DC converters 7a and 7b, supplies electric power to the either one of V/I converter circuits 4a and 4b, and further supplies an analog output to a load 10. Since the other oscillation circuit does not operate, electric power is not supplied to the other V/I converter circuit, which does not output. When the selected oscillation circuit develops abnormalities, the oscillation abnormality detecting circuit generates an output, and operates the nonselective oscillation circuit, thereby switching cards.