baber/WOPTO huggingface dataset:
Patent JP-H09110784-A (JP)
Title: Production of phthalic acid derivative
Inventor: OKUMURA YASUNORI
IPC: C07C51/08
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To industrially obtain in high purity and yield a phthalic acid derivative useful as an intermediate for polyimides, by heating a specific phthalonitrile derivative under an acidic condition to form a reaction product and by making an aqueous medium containing the reaction product alkaline followed by heating and then making the resultant system acidic. SOLUTION: First, a compound of formula I (X is a halogen) such as 1,4-bis(3,4-dicyanotrifluorophenoxy)tetrafluorobenzene is heated in an acidic aqueous medium to form a product containing a compound A of formula II such as 1,4-bis(3,4-dicarboxytrifluorophenoxy)tetrafluorobenzene. Subsequently, an alkaline substance is added to the aqueous medium containing the above product to make the system alkaline followed by heating, and an acidic substance is then added to the resultant aqueous medium to make the system acidic followed by separating the above product containing the compound A from the aqueous medium.
Patent JP-H07121785-A (JP)
Title: Photoelectric smoke sensor
Inventor: KUBO MASANORI
IPC: G08B17/107
Filed: 1993-10-25
Abstract: PURPOSE:To improve the productivity. CONSTITUTION:The photoelectric smoke sensor is equipped with a cover block 1 which cuts off external light, but allows smoke particles to flow in, an optical system block 2 wherein a 2nd optical system holder 2b is fitted to a 1st optical system holder 2a that has a darkroom recessed part and further has a light emitting element storage recessed part and a lens storage recessed part across the darkroom recessed part and a light emitting element and a lens are clamped and fixed, a printed wiring board 4 on which a light emitting element is mounted, a shield box 5 which contains the printed wiring board and electromagnetically shields it, and a base block 6 which has the shield box, printed wiring board, shield plate, and optical system block fitted in and is covered with the cover block; and the cover block is provided with an engagement part 1c and the base block is provided with an engaged part. On the cover block, the optical system block, shield plate, printed wiring board, shield box, and base block are positioned and mounted in sequence, and the engagement part is engaged with the engaged part.
Patent JP-S63121038-A (JP)
Title: Reader printer
Inventor: MAETANI MASAMI
IPC: G03B21/11
Filed: 1986-11-08
Abstract: PURPOSE:To eliminate the necessity of angle adjustment from a scanning mirror and, at the same time, to make angle adjustment to the scanning mirror with high accuracy, by providing a stopper member which stops the scanning mirror and a sensor which detects that the scanning mirror reaches a rotating angle position. CONSTITUTION:If a photosensor 42 working as a mirror rotating angle detecting sensor is in its turned-on state at the time of the reader mode, a worm wheel 46 is rotated in the direction shown by the arrow (b) by reversely rotating a mirror rotating motor 44 for a prescribed short time (T1) by means of a controller and a scanning mirror 6 is maintained in a state where the mirror 6 is pressure-contacted with a stopper with an appropriate pressure, so that the rotating force of the worm wheel 46 can be transmitted to a shaft 22. If the motor 44 is rotated for a period which is the sum of the time required for turning on the sensor 42 and the short time (T1) when the sensor 42 is in its turned off state, the scanning mirror 6 is maintained in a state where the mirror 6 is pressure-contacted with the stopper 43. Therefore, necessity of sensor adjustment and mirror adjustment at the time of assembling the scanning mirror is eliminated and the angle control of the scanning mirror is also made easier.
Patent JP-2000100450-A (JP)
Title: Layered dry battery
Inventor: ISHIDA TSUTOMU
IPC: H01M2/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a layered dry battery excellent in shelf life and leakage resistance by forming a wax layer around a cell stack stacked with multiple unit cells, and enveloping the outside with a heat shrinkable resin tube to improve the sealing of the cell stack. SOLUTION: Multiple unit cells 5 are stacked, a carbon-tin plate coupled positive electrode current collector 6 is installed on the uppermost unit cell 5 to form a stack, a wax layer 7 is formed around the stack, and the outside is enveloped with a heat shrinkable resin tube 8 to form a layered dry battery. An elastic seal member 9 is inserted at least into the gap between the upper opening section of the heat shrinkable resin tube 8 and snap terminals 10 combined with a positive and a negative electrode terminals.
Patent JP-H10113578-A (JP)
Title: Nozzle and substrate treating device using nozzle
Inventor: KOYAMA YOSHIHIRO
IPC: B05C11/08
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle which does not contaminate a fluid. SOLUTION: This nozzle 1 is equipped with a joint 11 and a discharging member 12. On one of the ends of the nozzle 11, a pipe connecting part 15 is provided and a discharging member connecting part 16 is provided on the other end. In addition, the discharging member 12 is fitted, in a freely rotating manner, to the discharging member connecting part 16. Further, the discharging member 12 is integrally formed of a ball part 12a and a discharging part 12b. Besides, piping 30 is connected to the pipe connecting part 15 using a connecting member 31. That is, the piping 30 is perfectly connected by nipping the tip peripheral part of the piping 30 between the connecting member 31 and the pipe connecting part 15. No threaded face is present in a flow path through which a fluid runs.  Since there is no threaded face in the flow path for the fluid to be treated, no particle or contaminant flows into the fluid to be treated.
Patent JP-H02111396-A (JP)
Title: Iron
Inventor: NANBU TADAMASA
IPC: D06F75/26
Filed: 1988-10-21
Abstract: PURPOSE:To surely inform a user of an iron reaching a temperature by stopping action of a temperature attainment informing means by a condition detecting means, when it detects the iron to be placed in its horizontal condition from self-vertical condition, and performing a temperature attainment report not stopped in the fixed time but continued before the iron is started in its use. CONSTITUTION:In the case of ironing, a user sets a temperature to an arbitrary degree, for instance, 'high' degree by a temperature setting means 11. And the user places an iron in a self-vertical condition, waiting a temperature rising in a base 7. The temperature of the base 7 is detected by a temperature detecting sensor 12, when the temperature reaches the 'high' degree set by the temperature setting means 11, a control circuit 10 actuates an informing means 16 informing the user of the iron obtaining an available temperature. This report is continued in the iron from its self-vertical condition to horizontal condition starting the ironing. Thus in case of the user not present in the vicinity of the iron, its self-vertical condition is continued even with the report continued before the user returns placing the iron in the horizontal condition, and the user is surely informed of attainment of the temperature.
Patent JP-H01109429-A (JP)
Title: Information processor
Inventor: YAMAGUCHI HIROKO
IPC: G06F9/06
Filed: 1987-10-23
Abstract: PURPOSE:To efficiently inspect the referring to a non-set variable by providing an exclusive-use checking memory and a control device to inspect whether or not the referring to the non-set variable is executed. CONSTITUTION:When a variable is referred to, a reading signal 9 goes out from a CPU 6, is sent to both memories of a main memory 1 and a checking memory 2 and the data of the checking memory 2 enter a 3-state buffer 15 of a control circuit 4. When the value of the variable is not set and the data are 0, an interruption signal 12 is sent to the CPU 6 and it is informed that the referring to the non-set value is executed. Thus, the inspection of the referring for the non-set value is started by generating the reading signal, and at the time of the non-setting, the processing is executed by interruption and therefore, the high speed and flexibility can be obtained.
Patent JP-S61146710-A (JP)
Title: Production of fine barium titanate particle of high purity
Inventor: ASAGAO SOICHI
IPC: C01G23/00
Filed: 1984-12-19
Abstract: PURPOSE:To produce fine barium titanate particles of high purity having a narrow particle size distribution by mixing a water soluble Ba salt and a water soluble Ti salt with an aqueous oxalic acid soln., deflocculating the resulting gel to obtain BaTiO(C2O4)2.4H2O crystals and baking the crystals. CONSTITUTION: A water soluble Ba salt such as BaCl2, a water soluble Ti salt such as TiCl4 and oxalic acid are dissolved in water and mixed at 50-80 deg.C, and the resulting gel is deflocculated by vigorous stirring at >=500r.p.m. stirring rate to obtain fine BaTiO(C2O4)2.4H2O crystals. These crystals are baked at 700-900 deg.C to manufacture fine barium titanate particles of 0.1-1mum average particle size.
Patent JP-S62125435-A (JP)
Title: Microprogram control system
Inventor: HASHIMOTO KAZUYA
IPC: G06F9/22
Filed: 1985-11-26
Abstract: PURPOSE:To produce a long literal without increasing the word length of a microinstruction by using a control microinstruction stored in a certain field in a microinstruction to detect and hold the information on production of the long literal if contained in the microinstruction to be executed next and defining a certain specific field as a constant field during execution of the next microinstruction. CONSTITUTION:If it is shown that the next microinstruction orders the transfer of a long literal, a CNT field 104 holds the data showing the information on production of the long literal. Then the coincidence between the bit patterns of said data is decoded and detected by a CNT field decoder 108 and the information on production of the long literal is produced. The output of a holding circuit 109 is set at logic '1' based on said information and the long literal production signal LLIT is produced. This signal LLIT is held during an executing period of the next microinstruction. Thus a long literal is produced in the executing period of the next microinstruction and delivered to an internal bus 111.
Patent JP-H0581308-A (JP)
Title: Dealing board
Inventor: TANJI JUNICHI
Filed: 1991-09-19
Abstract: PURPOSE:To prevent a microphone fitting part from becoming slack, and also, to improve an external appearance as a design of the dealing board. CONSTITUTION:In the dealing board provided with a display for displaying economical information for executing a financial transaction, etc., a telephone function for executing a communication by using a telephone circuit, and a microphone for sending and receiving a voice and a loudspeaker, etc., a connector 104-1 for attaching the microphone to the dealing board 1 is contained in the inner side than the surface of the dealing board 1 so that the microphone fitting part does not protrude from the surface of the dealing board 1, and since the microphone fitting part is not loosened intentionally or unconsciously, a connection failure of this part can be prevented. Also, since the microphone connector 104-1 does not protrude from the surface of the dealing board 1, the external appearance is improved.
Patent JP-H03126228-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: OZAWA TADASHI
IPC: H01L29/732
Filed: 1989-10-12
Abstract: PURPOSE:To suppress the decrease in breakdown strength of a semiconductor element by directly depositing an insulating film on the silicon in an N<-> epitaxial region by a CVD method, or by overlapping a thin thermal oxide film and an insulating film by a CVD method on N<-> epitaxial silicon. CONSTITUTION:Silane, SiH4, N2, O2 and the like are made to react at the tem perature of about 400 deg.C by using a CVD method in order to form a mask oxide film directly on the silicon in an N<-> epitaxial region 14, and a mask oxide film (CVD) 17 having the thickness of 0.2mum is deposited on the N<-> epitaxial surface. After a collector diffused region 16 is formed, a P-type base region 21 is formed. A hole is partially opened in the mask oxide film 17 on an emitter forming region. Thereafter polycrystalline silicon 22 is grown. The polycrystal silicon 22 which is to become an emitter electrode is patterned. Then, an insulat ing film 20 such as a CVD oxide film is deposited. Thereafter, a base contact 26, a collector contact 18 and an emitter contact 23 are opened.
Patent JP-H07120831-A (JP)
Title: Photographing information-recordable camera
Inventor: YOKONUMA NORIKAZU
IPC: G03B17/24
Filed: 1993-10-26
Abstract: PURPOSE:To convert information concerning photographing into a PPM signal without depending on a CPU by providing a clock generating means generating a reference clock being a reference in converting information into the PPM signal and a PPM signal converting means separately from a parallel/serial converting means. CONSTITUTION:This invention is applied to a camera provided with a photographing information output circuit part 1, a CPU 2, a PPM conversion circuit part 5, plural magnetic head driving parts 6 and a film feed part 7. The CPU 2 converts parallel data from the output circuit part 1 into serial data SOUT synchronizing with a serial data clock SCK and outputs it to the conversion circuit part 5. The serial data SOUT is converted into the PPM signal synchronizing with the serial data clock SCK in the conversion circuit part 5, and supplied to a magnetic head driving part 5. Thus, the conversion into the PPM signal is performed without depending on the CPU 2, so that a load imposed on the CPU 2 is lightened.
Patent JP-S62128290-A (JP)
Title: Industrial television system
Inventor: NAKAJIMA SEIJI
IPC: H04N7/18
Filed: 1985-11-29
Abstract: PURPOSE:To reduce transmission paths and to obtain an inexpensive system by providing a change over device and transmitting a sound signal and a control signal in the same transmission line. CONSTITUTION:A picture signal obtained from a camera 1 is fed to a still picture receiver 3 from a still picture transmitter 2 through the first transmission line 16 and outputted to a monitor 4. The first change over device 6 connects the second transmission line to a controller 8, and the second change over device 7 connects the second transmission line 17 to a camera controller 5. A charging time of a capacitor 21 is the first prescribed time, the discharging time is the second prescribed time, after the first prescribed time, a relay 23 is brought into an operation state and the second transmission line 17 is connected to a microphone 10. The second change over device 7 feeds a change over signal during the first prescribed time and changes over so as to connect the second transmission path 17 to a speaker 13.
Patent JP-H04143415-A (JP)
Title: Automatic regulator for cooling ventilation opening in cooling system
Inventor: MAEKAWA KIYOAKI
IPC: F01P11/08
Filed: 1990-10-04
Abstract: PURPOSE:To lower a heat balance temperature and reduce the noise by regulating the degree of a variable ventilation opening automatically by means of an on-off actuator according to each detection temperature of the cooling water inlet side of a radiator and the operating oil inlet side of a coil cooler. CONSTITUTION:A fixed ventilation opening 8 and a variable ventilation opening 9 both are installed in the front side of an oil cooler 3. Each of temperature sensors 10, 11 detecting both oil and water temperatures is attached to both inlet parts of the oil cooler 3 of an oil pipeline 5 and a radiator 4 of a water pipeline 6. Each signal of these temperature sensors 10, 11 is transmitted to a computing element 15. Accordingly, an actuator 16 is operated by a signal out of this computing element 15, and the degree of the variable ventilation opening 9 is regulated. Thus, the degree of the variable ventilation opening 9 is properly regulable.
Patent JP-H01109111-A (JP)
Title: Non metal made tire chain for automobile
Inventor: OBARA MASAAKI
IPC: B60C27/12
Filed: 1987-10-22
Abstract: PURPOSE:To prevent the expansion of a tire chain at the time of travel by hang-stopping an elastic ring and a low expansion quality ring having the same length of circumference with the overall length of the elastic ring at the time of attachment, to the hooks of the fitting rope of the non metal made tire chain. CONSTITUTION:In the case of a non metal made tire chain of a rudder shape 20 being attached to a tire 30, a fitting rope is firstly roped around on the back side of the tire 30, and hooks provided at its both end portions are hung together. Next, a fitting rope 21 is roped around on the front side of the tire 30 and hooks at its both end portions are hung together, and then, hooks 22 fitted to the rope 21 at intervals are hung and stopped at an elastic ring 10, and the tire chain 20 is tightened up by means of its elastic force. And then, a low expansion quality ring 12 is laid together on top of the elastic ring 10, and the ring 12 is hung and stopped at the hooks, and at the time of the high speed rotation of a car wheel, the outward expansion of the tire chain against tensile strength is arrested by the elastic ring 10.
Patent JP-2000097305-A (JP)
Title: Transmission mechanism
Inventor: OTSU ISAO
IPC: F16H21/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a reliable transmission mechanism by a method wherein the tip side, having a flat cut part being formed in one side, of an output shaft is formed in a D-shape in cross section and the deviation of a lever to the base end side of the output shaft is limited through a ring-form thrust stopper brought into abutment stop against the base end of the flat cut part. SOLUTION: A transmission mechanism is formed that the peripheral part of the output shaft 3 of a reduction gear 2 driven by a motor 1 is coupled to the through-hole 5 of a lever 4 being a transmission mechanism, and the lever 4 is displaced through rotation of the output shaft 3. In this case, the tip side, where a flat cut part 6 is formed at one side, of the output shaft 3 is formed approximately in a D-shape in cross section. Through insertion of a ring-form thrust stopper 7, brought into an abutment stop with the base end of the flat cut part 6, in this part, the deviation of the lever 4 to the base end side of the output shaft 3 is limited.
Patent JP-H08127504-A (JP)
Title: Insect pest controlling material and control of insect pest
Inventor: SAIGA TAKENORI
IPC: A01N25/34
Filed: 1994-10-31
Abstract: PURPOSE: To obtain an insect pest controlling material capable of making a chemical act on inset pests in the whole target controlling zones and sufficiently exposing insect pests to the chemical. CONSTITUTION: This insect pest controlling material is obtained by adding a chemical which is applied to an insect pest living place with a water content, does not show harmful action on mammals and has controlling effects on insect pests to chemical-containing paper having <=0.10kgf wet tensile strength in the lateral direction when immersed in 100mm span in water for 1 minute. A young hormone activating compound for suppressing pupation and emergence, a chitin synthesis inhibitor for suppressing ecdysis or a compound for suppressing metabolism and biosynthesis characteristic to insects may be cited as the chemical. The rectangular insect pest controlling material 1 is laid under the base 4a of a nutrient (e.g. poultry manure) 4 of insect pests piled in a mountain state or put on the base 4a to control insect pests.  In the case of treating it into poultry manure to be fertilized, complete fertilizer is obtained without delaying fertilization of the poultry manure.
Patent JP-H1185127-A (JP)
Title: Horizontal synchronization setting circuit and crt display device incorporating the circuit
Inventor: TOYAMA TOSHIYUKI
IPC: G09G5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the horizontal synchronization setting circuit in which the wrong setting of the degree of resolution caused by changing it after the installation of a video board into a personal computer is simply corrected by temporarily conducting a forced synchronization on a display device side. SOLUTION: If the frequency of an inputted horizontal synchronizing signal HD exceeds a maximum frequency Fmax, which is beforehand set in a CRT display device 2, and an input is executed from a front switch 4, HD switching switches 5 and 5A are operated, the signal HD is inputted to a flip-flop circuit 6 and the halved frequency pulses of the signal HD are generated. Then, the pulses are inputted to an one-shot multivibrator 7, the pulses are reproduced into the pulses having the pulse width which is proper for a picture display and the halved frequency pulses having a proper pulse width are used for the temporary horizontal synchronizing signal HD of the display 2.
Patent JP-H05111024-A (JP)
Title: Satellite broadcasting receiver
Inventor: NISHIURA MASAAKI
IPC: H04N7/16
Filed: 1991-10-16
Abstract: PURPOSE:To display a contract state in a satellite broadcasting receiver for receiving ciphered satellite broadcasting. CONSTITUTION:An intermediate signal outputted from an outdoor converter is supplied to a channel selection circuit 11 through a terminal 10. The circuit 11 selects a signal of a required channel and supplies the selected signal to a demodulation circuit 12. Since a video signal and a voice signal demodulated by the circuit 12 have been ciphered, the ciphers are deciphered by a restoring circuit 13 and deciphered signals are outputted from terminal 14. Contract states such as a contract period and the degree of residuals are displayed by sharing a display device 16 for displaying the number of channels. When the display of the contraction period or the degree of residuals is instructed from an instruction device 17, information relating to the contraction period or the degree of residuals is supplied from the circuit 13 to the device 16 through a control circuit 15 and displayed.
Patent JP-H08106991-A (JP)
Title: Ground system that makes static electricity discharge
Inventor: JIYOOJI TEODOA DANJIERUMEIYAA
IPC: H05F3/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate accumulation of static electricity in an earth device, by embedding a conductive member into a resistive material. SOLUTION: A body contact member 20 has a flexible wrist band 22 formed of a conductive material to be connected to an earth cable connection member 24, and the member 24 has a conductive back plate, and the back plate is connected with a fastner 26 via the main body of the member 24. An earth cable 30 has a connecting member 32, and is engaged with the member 20, a conductor 36, and an earth connector 38. The member 32 and a distortion releasing member 39 are formed of a resistive material for forming an electric circuit between a wire 37 and the fastener 34. The resistive material is conductive, and forms a control circuit from the fastner 26 to earth via the wire 37 from the fastner 4; and the resistivity of the resistive material is 10<5> -10<12> Ω/sq., and incorporates the conductive material.
Patent JP-S61144811-A (JP)
Inventor: KAMATA HIROSHI
IPC: H01G4/12
Filed: 1984-12-18
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。