baber/WOPTO huggingface dataset:
Patent JP-S5534133-A (JP)
Title: Multistage flush evaporator
Inventor: HIRAYAMA AKIRA
IPC: B01D3/06
Filed: 1978-08-31
Abstract: PURPOSE:To increase the strength of structure, by dividing a horizontal cylindrical shell of which both ends are blocked with end plates into upper and lower layers by means of a partition board, and composing multiple flush chambers with partition walls disposed at specified intervals in the longitudinal direction of the shell plate. CONSTITUTION:A horizontal shell 1 of which both ends are blocked with end plates 2 is divided into an upper layer and a lower layer by means of partition board 3. Partition walls 4 are disposed at specified intervals in the longitudinal direction of this shell plate 1, and flush stages in 12 stages from #1 to #12 are built in this shell 1 with these partition walls 4. Each flush stage is equipped with flush chamber 6, condenser chamber 7, cooling pipe 8, and demister 9. Each flush chamber is kept at a degree of vacuum corresponding to each brine temperature, with noncondensable gas being extractor by an ejected 10. Thus constituting a multistage flush evaporator, the strength of the structure may be increased, and the weight may be reduced.
Patent JP-H06319024-A (JP)
Title: Facsimile server system
Inventor: YAMAUCHI TAKAHIRO
IPC: H04M11/08
Filed: 1993-05-07
Abstract: PURPOSE:To enable a user to immediately obtain necessary data by deciding whether or not conditions are met by individual items, selecting a thing which meets conditions as to all the items, and editing and sending an extracted data group. CONSTITUTION:A transmitting and receiving means 7 receives condition information sent from a terminal 1 and transfers it to a data extracting means 5, which accesses a table storage means 2 to select the thing which meets the conditions. Namely, it is decided whether or not data stored in the respective items of the table meet conditions on the basis of the conditions by the items that the terminal 1 selects. Then the thing which meets the conditions as to all the items is selected and data regarding the thing, i.e., data stored by the items as to this thing are extracted. The extracted data group is transferred to a file generating means 6. The means 6 edits the data group extracted by the means 5 to generate a file, which is transferred to the means 7 and sent out while stored in a file storage means 9.
Patent JP-2000298341-A (JP)
Title: Positive type photosensitive resin precursor composition
Inventor: FUJITA YOJI
IPC: G03F7/022
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable development with an aqueous alkali solution and to attain a very high rate of a residual film by incorporating a polymer having specified structural units as a main component and a specified quinonediazido compound. SOLUTION: The positive type photosensitive resin precursor composition contains a polymer having a structural unit of formula I as a main component and a quinonediazido compound of formula II. In the formula I, R1 is a >=2C di- to octavalent organic group, R2 is a >=2C di- to hexavalent organic group, R3 is H or a 1-20C organic group, (n) is an integer of 10-10,000, (m) is an integer of 0-2 and (p) and (q) are each an integer of 0-4. In the formula II, R4 and R6 are each a 1-20C monovalent organic group, R5 is a >=2C di- to octavalent organic group and b+d and c+e are each an integer of 0-4.
Patent JP-H11285818-A (JP)
Title: Soldering head for automobile
Inventor: MIYAMA TOMOAKI
IPC: B23K3/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce an oscillation width in a back/forth direction in the case an iron tip is vertically moved along a non-flat moving route and to constantly maintain a contact pressure on an object to be soldered fixed with respect to a soldering head for a moving continuous soldering. SOLUTION: To a first bracket 21 connected to a mounting block 13 for mounting to a working arm 10 of an automatic machine, a second bracket 22 mounted with an iron member 16 is hung with inclining two oscillation links 23 parallel each other so as to be freely movable vertically, a first spring means 26 to set a contact pressure of the iron tip 16a by energizing the iron member 16 up-ward is arranged between both brackets 21, 22.
Patent JP-S5231762-A (JP)
Title: Method of measuring thickness and composition of thin film formed on s ubstrate
Inventor: KONISHI HIDEAKI
IPC: G01B11/02
Filed: 1975-09-05
Abstract: PURPOSE: To form a thin film of glass containing phsophor on a substrate of a germanium semiconductor, radiate X-rays on the substrate and use the resulted fluorescent X-rays thereby measuring the film thickness and the phosphor concentration accurately and quickly and feeding them quickly back to manufacutring porcess. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H045170-A (JP)
Title: Steering device
Inventor: JO TADASHI
IPC: B62D5/07
Filed: 1990-04-23
Abstract: PURPOSE:To perform the steering of front wheels positively even at the time of rear wheels being out of steering by feeding operating oil, flowing from front wheel side steering mechanism to a switching means, into the front wheel side steering mechanism by way of a detour by the action of a differential pressure type switching valve. CONSTITUTION:In this four wheel steering gear, a switching valve 35 for selecting either a front wheel steering mode or a front-rear wheel steering mode is interposed between hydraulic pipelines 33, 34 for feeding/discharging operating oil into/from a power cylinder 13 by the action of a switching valve 23 connected to a steering wheel 25. A switching valve 53 is provided at a booster cylinder 47, and this valve 53 is switched by a centering cylinder 63. In this case, differential pressure type switching valve 101 is interposed between the front and rear wheel sides. This differential pressure type switching valve 101 is formed in such a way as to be switched into a change over position 101c when the rear wheel side becomes out of steering, the centering cylinder 63 is locked, and the differential pressure between the hydraulic pipelines 33, 34 becomes over the specified value, so that the hydraulic pipelines 33 34 are communicated with each other.
Patent JP-H044378-A (JP)
Title: Flow regulating valve
Inventor: SASAKI TAKUYA
IPC: F16K31/06
Filed: 1990-04-23
Abstract: PURPOSE:To make the flow way linear and to reduce the pressure loss by composing a valve body with a magnet, and a valve box with a high tempera ture superconductor, and providing a magnetic field applying means to convert the position of the peak value of the residual magnetic field so as to still the valve body at a desired position. CONSTITUTION:A cylindrical high temperature superconductor 2 is provided around a valve body 1, and at further outer side of it, an electromagnet 3 mov able in the axial direction of the valve box 1 is provided. And by moving the magnet 3, a residual magnetic field having the peak at a desired position is formed to the high temperature superconductor 2. Inside the valve box 1, a valve seat 4 and a valve body 5 which consists of a permanent magnet are opposed each other, and the valve body 5 can be floated and stilled at the peak position of the residual magnetic field. By converting the peak position of the residual magnetic field of the high temperature superconductor 2, the opened section area of the valve body 5 and the valve seat 4 is converted to regulate the flow. By such a constitution, a linear flow way can be formed, the pressure loss is reduced, and thereby, a noise and a vibration can be prevented.
Patent JP-S62263601-A (JP)
Inventor: MASUDA MINORU
IPC: H01C1/02
Filed: 1986-05-09
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-H10304114-A (JP)
Title: Scanner
Inventor: SEO SHUZO
IPC: H04N1/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make the entire scanner compact by using only a linear lighting light source that lights a reflection type read object to adopt the configuration of reading information of an entire face of a transparent read object. SOLUTION: A couple of drive rollers 8, 9 as a carrying mechanism that carry a reflection type read object and a transparent type read object in a prescribed direction are provided to an upper face of a main body case 1 in a carrying direction at a prescribed interval. Furthermore, a lighting system is formed with 4 plurality of chip LEDs 4a arranged at a prescribed interval in a direction orthogonal to the carrying direction and with a cylindrical lens 13 extended in the arrangement direction of the chip LEDs 4a. Moreover, a cover case 2 is provided with a light guide 19 that guides the lighting light to form a linearly lighted part to the transparent type read object. Through the constitution above, the scanner is obtained, which reads information of the entire face of the transparent type read object by using only the linear lighting light source lighting the reflection type read object.
Patent JP-H08300833-A (JP)
Title: Thermally reversible recording medium and recording apparatus
Inventor: OKABE YUTAKA
IPC: B41M5/26
Filed: 1995-05-01
Abstract: PURPOSE: To provide a thermally reversible recording medium not generating warpage or the cracking or peeling of a protective layer and improved in the close adhesiveness of a thermally reversible recording layer and the protective layer by making the resin used in the protective layer same to the resin being the main component of the recording layer. CONSTITUTION: In a thermally reversible recording medium 20 equipped with a thermally reversible recording layer 25 constituted of a thermally reversible recording material containing at least a matrix material and an org. monomeric substance and changed in transparency by heat history, the support 21 for supporting the thermally reversible recording layer and the protective layer 29 provided to the recording layer directly or through an intermediate layer, polyvinyl acetal and an ultraviolet curable resin (cured by a curing agent) are used as the protective layer 29.
Patent JP-H01278024-A (JP)
Title: Manufacture of semiconductor device having multilayer metal interconnection
Inventor: NISHIKAWA MASAMI
IPC: H01L21/302
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the increase in viahole resistance as well as to contrive improvement in working speed of the title semiconductor device by a method wherein the polymer formed in the viahole, provided on the interlayer insulating film located between metal interconnections, is removed. CONSTITUTION:An interlayer insulating film 13 is formed in such a manner that it covers a metal interconnection 12, and a resist pattern 14, to be used for formation of a viahole, is formed by conducting a photomechanical process. Then, the interlayer insulating film 13 is etched using the above-mentioned resist pattern 14 as a mask, and a viahole 15 is formed. In this etching process, first, a viahole 15 is formed by etching the interlayer insulating film 13 using the mixed gas of C2F6 and CHF3 as etching gas, and in order to remove the polymer in the viahole 15 which is grown at that time, the etching gas is replaced with the gas formed by adding several percent of O2 to CF4, and another etching is conducted using the above-mentioned gas. As a result, the increase of viahole resistance is prevented, and the improvement of working speed can be achieved.
Patent JP-H01281156-A (JP)
Title: Disposer
Inventor: INATOMI YASUTOSHI
IPC: B01D53/38
Filed: 1988-04-28
Abstract: PURPOSE:To permit the recovery and disposal of garbage and thus prevent the dispersion of offensive odor and the generation of moldiness by determining the state of garbage decomposition by the detection of the odor concentration thereof after being disposed. CONSTITUTION:A disposer 1 installed in the drain of a sink 2 for disposing of the garbage being flushed down the drain is provided with an odor sensor 11 for detecting the odor concentration of the garbage and a water supply means 13 for supplying water to the disposer 1 in response to a signal received from the odor sensor 11. The detection in this way of the odor concentration of the garbage after being discharged permits the state of the garbage decomposition to be determined for recovery and disposal, preventing the generation of offensive odors and moldiness.
Patent JP-S589586-A (JP)
Title: Exciting circuit for brushless synchronous motor
Inventor: SHIMIZU ICHIROU
IPC: H02P1/50
Filed: 1981-07-09
Abstract: PURPOSE:To miniaturize the entire exciting circuit by adopting a hybrid bridge rectifying circuit for the rotary rectifying device of the exciting circuit, inserting a discharge resistor only at the time of starting, and separating it at the steady state operation. CONSTITUTION:At the time of starting, a field winding 3F of the motor is shorted by the discharge resistor 6, and the motor is started as an induction motor. When the speed of the motor approaches the vicinity of a synchronous speed, a thyristor 23 is turned OFF and a discharge circuit is separated. At the time, when the excitation is imparted to the discharge winding of an AC exciter, an AC voltage is generated in an armature 1A. When said AC voltage exceeds the breakover voltage value of a trigger diode 14, ignition pulses are imparted to an auxiliary thyristor 18 through a pulse transformer 15. When the auxiliary thyristor 18 is turned ON, thyristors 71, 72, and 73 of the rotary rectifying device are turned ON, and the DC is flowed through the field winding 3F.
Patent JP-H11306302-A (JP)
Title: Portable mobile terminal
Inventor: MATSUMOTO KUNIO
IPC: B42D15/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a portable mobile terminal which protects an IC from dielectrostatic breakdown without degradation of a communication function, the increase of the cost or the degradation of the reliability. SOLUTION: An incorporated electric circuit is surrounded with a protective wiring 40 formed in almost the same plane to prevent a discharge current from the outside of a card from flowing to an IC chip and a coil. A portable mobile terminal using an electromagnetic wave as a radio communication means forms a cut part 41 in the protective wiring 40. The protective wiring 40 is formed by the same process as the formation of the coil and the internal wiring to avoid the increase of the cost.
Patent JP-H01275252-A (JP)
Title: Anti-skid device and idling preventive device
Inventor: KOMORITANI KICHISABURO
IPC: B60T8/1761
Filed: 1988-04-28
Abstract: PURPOSE:To enhance the braking performance by furnishing a wheel equipped with a revolving speed sensing device separately from the running wheels, processing the car speed obtained by this wheel and the speed obtained by the running wheels, and thereupon adjusting the braking force. CONSTITUTION:A pipe 7 at whose one end a brake lever 8 is fixed, is fitted on a spindle 10 fixed to the car body, and a monitor bracket 4 pivoted at the other end of the pipe 7 is energized in the direction of grounding by a spring 6. A monitor wheel 1 equipped with a rotation sensing groove 2 is installed at this motor bracket 4, and a rotation sensor 3 is mounted in a position close to this wheel 1, and these constitute monitor wheel device. At a specified time of braking, an actuator 9 coupled with an operational lever 8 is actuated, and a signal from the rotation sensor 3 obtained by grounding the monitor wheel 1 to the road surface for running is entered into a microcomputer to undergo comparison with the actual wheel speed, and an idling preventive processing is implemented when judgement is such that a slippage is generated.
Patent JP-H11305857-A (JP)
Title: Current mirror circuit and method for determining resistance of the same circuit
Inventor: OMURA MASANOBU
IPC: G05F3/26
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To precisely obtain desired output currents without being affected by changes in input currents by offsetting the sensitivity of the DC current amplification factor of a transistor on outputs currents between a pair of transistors through the use of a third resistor, and determining circuit constants for obtaining desired output currents through the use of a second resistor in a current mirror circuit. SOLUTION: In this current mirror circuit, a transistor Q1 is used as a unit transistor, a resistor R1 is connected with the emitter of the transistor Q1 , a transistor Q2 is used as coefficient times of the unit transistor, a resistor R2 is connected with the emitter of the transistor Q2 , the base of the transistor Q1 is connected through a resistor R3 with the base of the transistor Q2 , and the collector of the transistor Q1 is connected with the base of the transistor Q2 . In this case, input currents are applied to the collector of the transistor Q1 , and output currents are obtained from the collector of the transistor Q2 . Then, the resistance value of the resistor R3 is set so as to offset fluctuations of the DC current amplification factor of the transistor Q1 on the output currents and those of the DC current amplification factor of the transistor Q2 on the output currents.
Patent JP-H10299094-A (JP)
Title: Suspension method for building units
Inventor: MORITA MASANORI
IPC: E04B1/348
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To mount suspending hardware without reducing the cost effectiveness of building units by attaching the suspending hardware to a connecting bolt and hoisting it. SOLUTION: When a building unit 10 is installed on a foundation, suspension hardware 61 screwed into a connecting bolt 52 tied to attracting hardware 51 fixed to the side of a vertical frame 23 for a wall panel 21 in the building unit 10, is used. Namely, by engaging the suspension hardware 62 lifted and lowered by a crane with suspension hardware 61 provided on the upper portion of the wall panel 21 at the four corners of the building unit 10, the building unit 10 is lifted and installed on the foundation. And then, the suspending hardware 61 is removed from the connecting bolt 52, and the connecting bolt 52 is made available for connection to upper floor building units. Thus the connecting bolt 52 to which the suspending hardware 61 is attached continues to be used for connection with upper floor building units after used for hoisting. Therefore, the suspending hardware can be mounted without reducing the cost effectiveness of the building units.
Patent JP-H07294749-A (JP)
Title: Optical fiber cable wiring device
Inventor: HIRANO JUNICHI
IPC: G02B6/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide an optical fiber cable wiring device which is capable of drawing out a connector tray for connecting a remote optical fiber cable and a local optical fiber cable in a horizontal direction so as to carry out operation and inspection and which is capable of fixing the heavy connector tray immobile during housing and, on the other hand, easily drawing out the connector tray at the time of carrying out the operation and inspection. CONSTITUTION:A stopper 10 is installed horizontally turnably via a hinge 11 to a frame 3. This stopper 10 has a cover part 10b curved to the outer side and the tray 4 is fixable by a front end 10b. The stopper 10 is further fixed by inserting a pin into a hole 14 opened in a lug 13 projecting from the frame 3. The tray 4 is easily drawn out forward and the operation and inspection are easily carried out in a short period of time by drawing out the pin and swiveling the stopper 10 outward.
Patent JP-H11300235-A (JP)
Title: Washer nozzle
Inventor: KITAGAWA TORU
IPC: B60S1/52
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To adjust an ejection state of a washer liquid in an optional state by a method wherein a shape of an ejection opening formed between a nozzle main body and an adjusting member is varied by moving the adjusting member relatively to the nozzle main body. SOLUTION: A washer nozzle for supplying a washer liquid to a front window and a rear window of a vehicle is composed of a nozzle main body and an adjusting member 1. A head part passage 3 is bored in a head part 2A of the nozzle main body, the head part passage 3 has an opening part 3A, and two internal thread parts 4a, 4b are formed on a peripheral wall of the head part passage 3. A liquid hole is formed in respective internal thread parts 4a, 4b, and the washer liquid supplied to the head part passage 3 reaches to an ejection opening 9 through the liquid hole to be ejected outside.  The adjusting member 1 comprises a head part 1A and a shaft part 1B, a width (d1 ) of the ejection opening 9 is varied by expansion and contraction by moving the adjusting member 1 relatively to the nozzle main body, and an ejection state of the washer liquid is varied in an atomization state or in a linear state.
Patent JP-H05178803-A (JP)
Title: Anthranilic acid derivative
Inventor: INABA TADASHI
IPC: C09K3/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a new biodegradable and water soluble anthranilic acid derivative useful as a metal ion masking agent such as treating agent for photography, analyzing reagent for chelate titration or medical use, medicines, etc. CONSTITUTION:A compound of formula I [Z is atomic group for completing benzene ring or naphthalene ring which may contain substituent group (alkyl, NO2 or COOH); X is H or L1COOM1; M1 to M4 are H or cation; L1 to L3 are alkylene; W1 is bifunctional bonding group containing >=2C alkylene) such as a compound of formula II. The compound, for example, is aynthesized by replacing a halogen atom of a 1-carboxy-2-halogen-substituted aromatic derivative with a diamine derivative and reacting the resulting substance with a halogen- substituted alkylcarboxylic acid. The compound is useful in the field of a silver halide photographic sensitized material as an intermediate for a metal ion masking agent and an oxidizing agent (e.g. bleacher) for photosensitive material and in the field of cleaner, medicine, cosmetic and coating material for metal as a chelating agent.
Patent JP-H11302024-A (JP)
Title: Apparatus for production of float sheet glass
Inventor: MUKAI TAKASHI
IPC: C03B18/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress the oxygen dissolution into a molten tin bath and the formation of tin oxide defects by providing a side sealing wall with a discharge through-hole disposed in a position lower than the central axis position of an assist roll and higher than the surface of the molten tin one piece or more. SOLUTION: Stretching force is applied by the assist roller 4 on a glass ribbon 1 floating on the molten tin 2 of the molten tin bath 7. The assist roll 4 is inserted into the side sealing wall 5. The discharge through-hole 6 is disposed in the position lower than the axial central position of the assist roll 4 and higher than the surface position of the molten tin 2. The diameter of the discharge through-hole 6 is specified to >=0.5 mm in order to suppress the diffusion and infiltration of the outdoor air by a venturi effect and is preferably specified to <=200 mm in order to maintain the upper space at a position pressure. If the discharge through-holes 5 are disposed at >=2 positions, the installation spacing therebetween is preferably confined to <=3000 mm.
Patent JP-S5333494-A (JP)
Title: Automatic hole processing device
Inventor: YAMASHITA HACHITAROU
IPC: B23B39/06
Filed: 1976-09-09
Abstract: PURPOSE: To provide an automatic hole processing device wherein the spherical surface of a tool projection is pressed in the direction of a lower hole center and the full periphery of the hole is chamfered, whereby the positioning of the lower hole center and the main shaft center when they are deviated from each other is accurately performed. 
     COPYRIGHT: (C)1978,JPO&Japio