baber/WOPTO huggingface dataset:
Patent JP-H0819496-A (JP)
Title: Vacuum cleaner
Inventor: DOI KENICHIRO
IPC: A47L9/19
Filed: 1994-07-06
Abstract: PURPOSE:To attain the securing of high dust collection ratio and the prevention of an overload operation by providing an internal pressure detecting means capable of surely detecting the reduction of internal pressure of a dust collection room due to the clogging of dust with simple constitution and whose assembling can be easily performed and with low occurrence rate for operation defect and performing the operation control of an electric blower corresponding to such detection. CONSTITUTION:A switch case formed by unifying an upper case 7a and a lower case 7b is fixed on an inspiration wall 2 provided with an inspiration port for suction tool for connection by inserting a connecting tube 78 provided protrusively on a part of the switch case, and the internal pressure of the dust collection room 13 on the inside of the inspiration wall 2 is introduced to the lower case 7b airtightly sealed via the connecting tube 78. A pressure receiving float 70 displaced in the shaft length direction by receiving such pressure on one side is arranged in the lower case 7b, and when the internal pressure of the dust collection room 13 is decreased, a switch 71 performs an on-operation (or off-operation) by abutting with a pressuring projection 77 provided protrusively on the pressure receiving float 70.
Patent JP-H05194384-A (JP)
Title: Radioactive labelling agent based on thiol-reactive maleimide
Inventor: MAIKERU SHIYOROBU
IPC: G01N33/60
Filed: 1992-06-15
Abstract: PURPOSE: To provide new compounds useful for receptor studies, affinity labeling, immunochemistry, and as diagnostic imaging agents and radiotherapeutic drugs.  
     CONSTITUTION: The compounds of the formula I, e.g. the compounds of the formula III, which are obtained by, for example, reacting the compounds of the formula IV with the compounds of the formula V. In the formula I, R is the formula II [wherein (n), (m) are each 0 to 2], etc.; R 2  is H,  122 I,  123 I,  75 Br,  211 At, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6135001-A (JP)
Title: Almina circuit board for microwave
Inventor: KAWAMOTO NOBORU
IPC: H05K3/42
Filed: 1984-07-27
Abstract: PURPOSE:To attain ease of automation for forming through holes without deteriorating the high frequency characteristic by connecting circuit pattern lands and grounding conductor patterns with plural through holes with small diameter. CONSTITUTION:Plural through holes 4a are provided to source common lands 3a of an amplifier of a microwave strip line constitution constituted as a common source amplifier and the diameter of the through hole 4a is selected as small as 0.3mm.phi-0.4mm.phi comparatively. Thus, the forming of through holes is automated easily.
Patent JP-S61134823-A (JP)
Inventor: DEERU RICHIYAADO FURAWAASU
IPC: G06F1/30
Filed: 1985-07-16
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-H079970-A (JP)
Title: Hydraulic pressure controller for antiskid brake
Inventor: TSUZUKI TETSUAKI
IPC: B60T17/18
Filed: 1993-06-25
Abstract: PURPOSE:To improve an air vent property of an actuator and transmit accurately a braking pressure by dividing the actuator into a union and a body for controlling liquid pressure and providing a recess communicating with a body hole and union port as a communicating path for a brake fluid on the joint surface. CONSTITUTION:An actuator is divided into a union 1 and body 2. The union 1 is provided with a port 7 communicating with a master cylinder and a port 8 communicating with a wheel cylinder. The port 7 is provided on the lower part with a shallow recess having the same width as a hole provided in the body 2 so that a communicating path 3 between a damper chamber 4 and a pipe line leading to a wheel cylinder and a path 4 are provided. A brake fluid always circulates in the communicating path 3 the width of which is equal to or wider than the diameter of a hole in the body 2 to sandwiches seal materials 5, 6. The body 2 has a path 17 through which the brake fluid flows from the master cylinder through the port 7 to the wheel cylinder and a path 19 through which the brake fluid flows from a reservoir tank 12 to the communicating path 3.
Patent JP-S5680811-A (JP)
Title: Identification burst detector
Inventor: MATSUMOTO SEIJIROU
IPC: G11B5/09
Filed: 1979-11-30
Abstract: PURPOSE: To aviod the misdetection and then prevent a runway of a magnetic tape device, by giving a decision with not only the length but the density of storage to the bit pattern of an identification burst on the precribed track and near the magnetic tape initiation (BOT) marker.  
     CONSTITUTION: For start of the reading action, the head 11 on the 4th track reads the identification burst in e.g. the PE system, and the output is supplied to the peak detector 13 via the preamplifier 12. Thus the peak position is detected. The output signal is supplied to the pattern discriminating circuit 14, and the output is supplied to the timer circuit 15 along with the clock signal during the detection of the BOT marker and in correspondence to the detection of magentic inversion of the 4th track. On the other hand, the record density deciding circuit 16 decides the record density from the output signal of the detector 13, and then sends the signal to the record density deciding circuit 17 when the record density is at the prescribed level. Thus the recording mode is decided via the signal of the circuit 16. In such way, the misdetection is avoided to prevent the runaway of the magnetic tape device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6047385-A (JP)
Inventor: OSHITANI AKIRA
IPC: H01R31/08
Filed: 1983-08-25
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-2000305558-A (JP)
Title: Sound producing device with sound starter and generator
Inventor: UMEMOTO SADAJI
IPC: G10F1/06
Filed: 1999-04-24
Abstract: PROBLEM TO BE SOLVED: To generate musical sound by combining a sound starter and a sound generator by a method wherein a sheet-like material having an uneven surface capable of operating the sound generation device is formed in a cylindrical or angular cylinder shape and is used therefor. SOLUTION: A material provided toy forming a sheet-like member 2 having an uneven surface and capable of operating a device for generating e.g. a musical sound into a cylindrical or angular shape is used. Sound starting members (protrusions) 1 start generation of sound, and the quality and tone of the sound generated depend on the size, length, hardness and shape of the protrusion 1 of a sheet for starting generation of sound at a part for starting generation of sound. There is a groove for combining the sound starting part and a sound producing part 6 so as to accurately produce the sound in conformity with a musical note. The sound is generated by vibrating a sound producing element.  One or plural units of wooden clapper like sound producing elements formed out of a pair of the sheet-like members 2 having a plurality of the protrusions 1 which can be formed into the cylindrical shape 3 are fitted in the sound producing part 6.
Patent JP-H0448559-A (JP)
Title: Expansion/shrinkage absorbing jumper section
Inventor: TAKAHASHI YOSHIKATSU
IPC: H01R11/01
Filed: 1990-06-14
Abstract: PURPOSE:To improve the durability against the repeated bending fatigue of a cable due to the thermal expansion/shrinkage of a mold plate by connecting cables to a connecting terminal provided on the mold plate via connector plugs made of a nearly U-shaped member. CONSTITUTION:Connector plugs 20 made of a nearly U-shaped member are fitted on both ends of cables 15 connected to a connecting terminal 13. The cables 15 are nearly horizontally installed when viewed from the front as shown by (b), and they are extended on the plane nearly perpendicular to the arrangement direction of the mold plate 10, i.e., to be curved in the horizontal plane, when viewed from above. The offset width of the cables 15 due to this curve is properly selected according to the environment in which the mold plate 10 is fitted.
Patent JP-S6053092-A (JP)
Inventor: RIN FUREDERITSUKU MORENAUAA
IPC: H01S3/30
Filed: 1984-07-27
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-H079545-A (JP)
Title: Production of bottle
Inventor: MIYAGAWA MASAYUKI
IPC: B29C49/20
Filed: 1993-06-25
Abstract: PURPOSE:To decrease misalignment and to prevent uneven wall thickness by air-cooling the lower part of a preform on the side opposite to the side corresponding to the recessed part of one side of the body of the preform heated at molding temperature just before blow molding, CONSTITUTION:The lower part 31 of a preform of the side opposite to the direction of a recessed part 2 fitted with a grip 4 is cooled by air through an air nozzle just before the preform 3 heated at molding temperature is stretched and molded, namely in a process for transferring the preform 3 into a blow molding die 5 or just before the blow molding die 5 is closed. As a result, misalignment of a bottle is decreased. It is considered that misalignment is decreased because effect is caused wherein the core 33 of the preform 3 starting to move to the recessed part 2 side is kept back.
Patent JP-H025742-A (JP)
Title: Device for controlling torque of internal combustion engine
Inventor: GOTO KENJI
IPC: G01L5/00
Filed: 1988-06-23
Abstract: PURPOSE:To control an output torque to the optimum prior to the generation of torsional vibration by multiplying the torsion speed of a driving shaft by a previously set constant and calculating the correcting quantity of the output torque of an internal combustion engine. CONSTITUTION:A torsion angle sensor 38 detects the torsion angle of a propeller shaft 35, and an electronic control device 40 calculates the rate of change (torsion speed)of the torsion angle. By setting a correction factor which is previously set in accordance with the shift position of a transmission 34 detected by a shift position sensor 36, the correction factor is multiplied by the torsion speed to calculate a torque correcting quantity. Then, based on the torque correcting quantity, the engine speed of an internal combustion engine 2 and an oil temperature detected by an oil temperature sensor 22, the delay quantity of ignition is obtained to delayingly correct a target ignition timing. Thereby, when a throttle valve 6 is suddenly opened increasing the output torque of the internal combustion engine 2 and, as a propeller shaft 35 is twisted, the output torque is restrained in accordance with the changing quantity thereof, preventing the generation of torsional vibration in a driving system.
Patent JP-S6133068-A (JP)
Title: Recall processing system of data communication
Inventor: SATO MITSURU
IPC: H04L13/00
Filed: 1984-07-26
Abstract: PURPOSE:To increase the possibility of transmission and to improve the communication efficiency by changing automatically a short cycle to a long cycle by a program and repeating the recalls. CONSTITUTION:A CPU1 discriminates whether a receiver can receive data or not. When the receiver can receive data, the data are read out of a disk 7 and transferred to a CPU3 for transmission. If the receiver is incapable of receiving data, the value S for short cycle interruption is set at a timer 4. When a timer interruption is given, the identity of a short cycle frequency M is discriminated. When the frequency M is not discriminated, the recalls are carried out to discriminate whether or not the receiver can receive data. While the value L for long cycle interruption is set to the timer 4 when the frequency M is obtained. Then it is decided whether the long cycle frequency is equal to N or not when a timer interruption is applied. When the frequency N is not obtained, the recalls are performed. Then it is discriminated whether the receiver can receive data or not. This action is repeated until the frequency N is obtained. Then the transmission of data is given up to complete the recall processing.
Patent JP-H096080-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/01
Filed: 1995-06-22
Abstract: PURPOSE: To prevent releasing agent adhering to a transferring rotating body from transferring on an image carrier by setting the developing means of an image forming station which is not used to form an image to a developing state in the case of forming the image by a part of the image forming station. CONSTITUTION: In the case of forming the image by a part of the image forming station, the developing station of the image forming station which is not used to form the image is set to the developing state. Namely, a transfer belt 200 is made to contact to/separate from the image carrier by rotating transfer blades 6M, 6C, 6Y and 6K. While the transfer blades 6M, 6C, 6Y and 6K are made to press-contact with the image carrier, a primary electrifier being an electrifying means is turned on in timing that the image carrier is electrified by the electrifying means and it is developed by the developing means in a press-contact part, and developing bias is impressed on the developing device 4M, 4C, 4Y and 4K. Therefore, a fogging tray film is formed on each photoreceptor drum 1M, 1C, 1Y or 1K, whereby oil on the transfer belt 200 is prevented from transferring.
Patent JP-S5944127-A (JP)
Title: Cmos level converting circuit
Inventor: MIYAZAKI NOBUYUKI
IPC: B21B37/38
Filed: 1982-09-07
Abstract: PURPOSE:To obtain a circuit which is low in voltage and can take a large level converting difference, by constituting a level converter with an input differential amplifier circuit, voltage amplifier circuit, and electric current control circuit. CONSTITUTION:Inputs 213 and 214 from a power supplying system circuit of a small potential difference are amplified at input differential amplifier circuits 207, 208, 209, 210, and 211 and the output 216 is made a power source output signal 217 of a power source system having a large potential difference at voltage amplifier circuits 205 and 206. Electric current control circuits 203 and 204 input their output 212 into the gate of the NMOSFET211 of the differential amplifier circuits and the gate of NMOSFET206 of the voltage amplifier circuits and make the electric currents flowing through each circuit constant. When such constitution is applied, the level converting circuit can have a large level converting difference and can be operated under a high-speed and low-voltage condition. Therefore, a CMOS level converting circuit which is most suitable for devices which operate under a low voltage, such as watch and electronic calculator, is realized.
Patent JP-S5944376-A (JP)
Title: Preparation of 6-hydroxycoumarone derivative
Inventor: NOGUCHI SHIZUO
IPC: C07B61/00
Filed: 1982-09-08
Abstract: PURPOSE:To obtain the titled compound useful as an antioxidant, etc. in high yield in high selectivity without producing by-products, by reacting a hydroquinone derivative with a 1, 3 conjugated diene hydrocarbon using a specific catalyst for ring formation and a solvent of a chlorinated lower aliphatic hydrocarbon, etc. CONSTITUTION:A hydroquinone derivative shown by the formula I (R1-R3 are H, or methyl) is reacted with a 1, 3 conjugated diene hydrocarbon shown by the formula II (R4-R6 are H, or methyl) using a chlorinated lower aliphatic hydrocarbon or a lower saturated alkyl ester of lower fatty acid shown by the rational formula CnH2n+1COOCmH2m+1 (n is 0-3; m is 1-4) as a solvent, and anhydrous aluminum chloride as a catalyst for ring formation, to give a 6-hydroxycoumarone derivative shown by the formula III. The amount of the catalyst for ring formation used is an amount <=equimolar with 1mol of the compound shown by the formula I , the catalyst is advantageous, and the ring formation can be carried out at low temperature <60 deg.C, especially <=40 deg.C industrially advantageously.
Patent JP-S5489443-A (JP)
Title: Magnetic disc controller
Inventor: KONDOU YOSHIO
IPC: G06F17/30
Filed: 1977-12-27
Abstract: PURPOSE: To reduce the quantity of hardware of information comparison by utilizing unit of a controller for the search operation of the magnetic disc controller and using micro instructions for an inter-register data transfer command and an aritmetic command.  
     CONSTITUTION: Data from main memory MM and data from magnetic disc unit DKU are stored in registers MBR and DBR respectively, and these data from these two registers are stored in a plural-word continuous location in read/write memory RWM. Meanwhile, address register MAR which discriminates the MBR data area and the DBR area of memory RWM and stores data dependently upon a specific bit designated by a micro instruction and accumulator register ACC which stores DBR data are provided. Then, arithmetic ALU of MBR data and DBR data is repeated by the required number of times by three micro instructions, and states of EQU and GRT of FF are decided, so that data of main memory MM and data of unit DKU can be compared with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H099084-A (JP)
Title: Computer system, computer, printer for color and color picture transferring method
Inventor: HAYASHI TATSUO
IPC: G06F3/12
Filed: 1995-06-22
Abstract: PURPOSE: To simplify the constitution of a printer by executing the masking operation of a system composed of a host computer and a color printer in the host computer. CONSTITUTION: This computer system is provided with a masking means 5 transforming RBG data to CMY data within the host computer 2 to transfer CMY data to the printer for color 8. The masking means 5 is provided in relation to a printer driver software 4 built in the host computer 2.
Patent JP-S6217551-A (JP)
Title: Air-conditioning device
Inventor: NAKAMURA SETSU
IPC: F24F11/02
Filed: 1985-07-15
Abstract: PURPOSE:To defrost respective outdoor heat exchangers in the air-conditioning device perfectly by a method wherein one set of refrigerating cycle is provided with a plurality of outdoor heat exchangers while temperature detecting means are attached to respective outdoor heat exchangers. CONSTITUTION:The temperature detecting means 1, 2 are attached to respective outdoor heat exchangers 7, 8 while the detecting outputs of respective tempera ture detecting means 1, 2 are outputted into a defrost starting deciding means 3 and a defrost finishing deciding means 4 respectively. Defrosting starting signal is outputted in case either one of the outdoor heat exchangers 7, 8 has become lower than a defrost starting set value. On the contrary, defrost finishing signal is outputted in case both of the outdoor heat exchangers 7, 8 become higher than a defrost finishing set value. According to this method, defrosting operation is started when any one of detecting temperatures of a plurality of outdoor heat exchangers has become lower than the set temperature for starting defrosting operation while the defrosting operation is effected so as to be finished when all of the plurality of outdoor heat exchangers has becomes higher than a set temperature for finishing the defrosting operation.
Patent JP-S5283436-A (JP)
Title: Preparation of intermediates for synthesis of prostaglandin
Inventor: OONO KIYOTAKA
IPC: C07C51/00
Filed: 1975-12-30
Abstract: PURPOSE: Intermediates for the synthesis of prostaglandin expressed by the formula I: (R 1  and R 2  are ester-forming protective groups; R 3  is alkyl, etc.); For example, (Z)-7-[1R, 2S, 3R, 5S]-5-benzoyloxy-3-benzoyloxymethyl-2-formylcyclopentane-1-yl]-5-heptenoic acid methyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08317547-A (JP)
Title: Power supply interrupting device
Inventor: NAGAMINE YUICHIRO
IPC: H02H5/00
Filed: 1995-05-19
Abstract: PURPOSE: To turn on a conventional emergency lamp by sensing tremor of earthquake by providing a switching device, an interface and vibration sensor in a box and also 100V input terminals and 100V output terminals in the switching' device. CONSTITUTION: By sensing earthquakes by sequentially installing a switching device 3, interface 4, vibration sensor 5 in this order in a box 1, a conventionally emergency lamp can be lighted even during an earthquake by forcibly interrupting 100V by the switching device. As a flow of 100V, 100V is connected to the 100V input terminal 2 before entering into 100V input terminal 2, and the current flows from the 100V output terminal 6 to the emergency lamp. As a result, the conventional emergency lamp can be turned while maintaining the its function as it is at the point of time when the tremor of the earthquake has been sensed. Also, only a small installation area is needed and the weight can be reduced.
Patent JP-H0973277-A (JP)
Title: Iron cap frame
Inventor: OGATA SHIGERU
IPC: G09F13/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an iron cap frame which makes the charge hole frame of the suction pipe of a fireproof water tank easily visible from remote in the event of emergency in the nighttime. SOLUTION: Plural pieces of the main bodies 6 of upper spherical light emitting parts 5 consisting of LEDs 4 as light sources are embedded into the outer peripheral concrete 3 of the charge hole frame 2 of the suction pipe of the fireproof water tank 1 along the inner periphery of the hole frame 2 and the upper spherical surfaces of the main bodies 6 are projected from the concrete surface. Solar batteries 7 are embedded into the concrete 3 and the light receiving surfaces are exposed atop the concrete 3 via a transparent plate 7'. A circuit for charging the electricity from the solar batteries 7 into a storage battery 9 through a sunshine discrimination circuit and connecting this storage battery 9 through this discrimination circuit to the LEDs 4 is disposed.
Patent JP-H0323840-A (JP)
Title: Superconductive magnet for mri apparatus
Inventor: OTA TADATOSHI
IPC: A61B5/055
Filed: 1989-06-21
Abstract: PURPOSE:To decrease a voltex electric current to be generated in a heat shield and a helium container even when an inclined magnetic field is applied and to reduce the increase in evaporation of liq. helium. by placing a metal cylinder in an ordinary temp. bore of a superconductive magnet. CONSTITUTION:When a metal cylinder 9 is fixed on the inside of an FRP cylinder 8 constituting an ordinary temp. bore 5, energy when an inclined magnetic field is applied is absorbed mainly in this metal cylinder and a voltex electric current in a heat shield 2 decreases. In addition, a voltex electric current in a helium container 4 also decreases. Therefore, heat generation in the helium container decreases and evaporation of helium also decreases.
Patent JP-2000348310-A (JP)
Title: Spin valve type thin-film magnetic element and thin-film magnetic head having spin valve type thin-film magnetic element
Inventor: KAKIHARA YOSHIHIKO
IPC: G11B5/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a spin valve type thin-film magnetic element which has bias conductive layers, is capable of controlling the direction of the fluctuation magnetization of a free magnetic layer by impressing current to these bias conductive layers and has excellent heat resistance and reliability. SOLUTION: This spin valve type thin-film magnetic element has at least an antiferromagnetic material layer 2, a fixed magnetic layer 3, the free magnetic layer 5 formed via a nonmagnetic conductive layer 4 to this fixed magnetic layer 3, the hard bias layer, the conductive layer 8 for applying detecting current i1 to the fixed magnetic layer 3, the nonmagnetic conductive layer 4 and the free magnetic layer 5, the bias conductive layer B11 for controlling the fluctuation magnetization Hf1 direction of the free magnetic layer 5 and a current supply means 15 for supplying the current to the conductive layer 8 and the bias conductive layer B11.