baber/WOPTO huggingface dataset:
Patent JP-H01237101-A (JP)
Title: Construction of pillar member
Inventor: TAKAHASHI YASUHIKO
IPC: E04C3/30
Filed: 1988-03-18
Abstract: PURPOSE:To facilitate a construction without increasing covering, by arranging projectively a plurality of ribs on the inner periphery of a steel pipe at a specified interval in the axial direction, preparing fixing parts for vertical reinforcements at required points of the above ribs and fitting the above reinforcements separately to fixing parts for ribs. CONSTITUTION:Two different kinds of annular ribs 12, 14 having different width are beforehand alternatively fixed to the inner surface of a steel pipe 10 at a specified interval. One wider rib 12 has through-holes 18, which are serves as a fixing part for the vertical reinforcement 16, prepared at a specified interval in the circuit direction. In the steel pipe 10, prior to its erection, the vertical reinforcements 16, 16... are arranged passing through each through-hole of the rib 12. The bottom end of each vertical reinforcement 16 is firmly set on the bottom plate 11 of the steel pipe 10, and each vertical reinforcements 16 is built successively by joining one by one so that joints 20 are not positioned in the same plane. After the arrangement of vertical reinforcements 16 is finished, the steel pipe 10 is erected at a specified position, the bottom plate 11 is fixed on a base 26 by an anchor 22 and concrete is placed in the steel pipe 10 to build a pillar member.
Patent JP-H0570856-A (JP)
Title: Process for separating iron and/or zirconium from trivalent lanthanide and/or actinide
Inventor: KURISUCHIINU KIYUIRERUDEIE
IPC: C01F17/276
Filed: 1992-03-19
Abstract: PURPOSE: To easily separate a corrosive product such as iron from a trivalent lanthanoide existing in an acidic aq. solution by allowing an organic solvent containing propane diamide expressed by a formula to contact with the acidic aq. solution generated from a nuclear plant.  
     CONSTITUTION: A radiation decomposed material or the corrosive product, such as iron and zirconium, and actinoide and/or lanthanoide are existed. in the acidic aq. solution generated from a radiation nuclear fuel fabrication facility. Then the acidic aq. solution and the organic solvent containing the propane diamide as extraction agent are brought into contact with each other for 15 sec to 5 min. The propane diamide is expressed by a formula (each of R 1  and R 2  represents a 1-2C linear or branched alkyl group or -(CH 2 ) n -Z-(CH 2 ) m -O-R 4  group ((n) represents 0 or integers of 1-6, Z represents a single bond or oxygen atom and (m) represents integers of 1-6) and R 3  represents a 12-25C alkyl group). And the actinoide and/or the lanthanoide are separated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01238719-A (JP)
Title: Multiple disc clutch
Inventor: TERAOKA MASAO
IPC: H02K7/06
Filed: 1988-03-18
Abstract: PURPOSE:To restrain generation of abnormal noise by connecting a motor capable of being remotely controlled to a changing mechanism which presses a clutch by changing the rotary force of the motor. CONSTITUTION:The hollow shaft 93 of the rotor 91 of a motor 65 capable of being remotely controlled is fitted to the inside cylindrical portion 87 of a yoke 83 and a spiral groove is formed on an opposite face of the inside cylindrical portion 87 and the hollow shaft 93. Steel balls 95 are arranged along the spiral groove, a press ring 97 is fixed to the left end of the hollow shaft 93 and the press ring 97 is abutted to the press plate 79 of a clutch portion 63 via a needle bearing 99. Since magnetic flux such as an electromagnetic clutch does not penetrate friction plates, friction plates applied by lining and having superior friction property can be freely selected. Accordingly, at the time of operation, abnormal noise such as creaking sound or vibration sound is not generated and operation property is improved.
Patent JP-H10226515-A (JP)
Title: Combined power generation-fertilizer production plant by gasification
Inventor: K R UMESH
IPC: C01C1/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To construct a combined power generation.fertilizer production plant by gasification by dividing a fuel gas obtained by gasifying petroleum or coal into two flows, supplying one thereof to a combined power generation part to generate electric power, supplying another one to a fertilizer production part to produce a nitrogen fertilizer and enabling to change the dividing ratio of the fuel gas. SOLUTION: The fuel gas is obtained by supplying petroleum or coal to a gasifying plant and decomposing in the presence of a >=95% purity oxygen under 20-100 bar at 1300-1500 deg.C. The fuel gas is divided into 2 ways in a changeable dividing ratio, one is supplied to the combined power generation unit to generate electric power. Another fuel gas is supplied to an ammonia synthetic unit, pressurized to 60-100 bar, heat-recovered in a heat recovering unit, passed through a scrubber to remove ash and quenched by water. The resultant gas is introduced to an air separation unit to separate air at a low temp. and after that, supplied to an ammonia synthetic plant to produce the nitrogen fertilizer.
Patent JP-H07271958-A (JP)
Title: Image file device and image file access method
Inventor: SAWADA TAKAYUKI
IPC: G06T1/00
Filed: 1994-03-31
Abstract: PURPOSE:To increase the total access processing speed to an image file by omitting selectively some of a series of plural types of image processing jobs which are necessary for access to the image file. CONSTITUTION:The image processing parts 3a to 3e have different image processing circuits to carry out such image processing jobs including the coding, the conversion of image resolution, etc., and usually carry out plural types of image processing jobs in sequence to the image files respectively. The file cache parts 4a to 4e store the image data, i.e., the processing results of the parts 3a to 3e respectively. An image file control part 8 selectively outputs the image data received from the parts 3a to 3e or stored in the parts 4a to 4e based on the access information supplied from the outside for access to the image file. Thus it is posible to omit the image processing job needed for acquisition of the corresponding image data by reading the processed image data out of the parts 4a to 4e and using these data before the access.
Patent JP-S53147939-A (JP)
Title: Annunciator
Inventor: NOGUCHI HIDEO
IPC: H02B15/00
Filed: 1977-05-30
Abstract: PURPOSE: To construct a fault annunciator with a good space fator and simplified wiring process, by providing one logical unit, consisting of indicator lamp, indicator logics, etc., for several of indicator units, consisting of indicator window, indicator frame, et. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01239339-A (JP)
Title: Hot air heater
Inventor: FUJIWARA YOSHIMITSU
IPC: F24F13/15
Filed: 1988-03-17
Abstract: PURPOSE:To reduce noise during operation, by selecting crystal resin for the material of an air-flow out louver and adopting a steam lined cross section. CONSTITUTION:The material of an air-flow out louver 16 is specified as crystal resin. The louver is about 1mm thick and the end faces are curved and stream lined. The temperature of the louver 16 is below 100 deg.C during ordinary combustion state. When an air suction port 15 or an air flow out port 10a in the rear side of an outer case 11 is clogged with a towel hanger or dust, a bimetal switch 13 operates and stops the combustion. If the bimetal switch is subjected to a mechanical failure, a temperature fuse will by fused out and stop the combustion as well. Even when it is clogged, the temperature of the flow out louver is 150 deg.C, and offers sufficient allowance to the heat resistant temperature of the crystal resin of 220 deg.C. Therefore, it is immune to a deformation and discoloring-related problems. Moreover, when the thickness of the louver 16 is specified as about 1mm while its end faces are adapted to be curved and stream-lined, the air from a blower fan 8 impinges against the louver 16, thereby producing a straightened air flow and reducing the noise.
Patent JP-H05266875-A (JP)
Title: Inter-connecting structure of electrode terminal of sodium-sulfur battery
IPC: H01M50/522
Filed: 1992-03-19
Abstract: PURPOSE:To provide inter-connecting structure for an electrode terminal of a sodium-sulfur battery without any need of adjusting the position of each cell in inter-connecting both ends of a junction sheet to the terminal by interposing the sheet between opposite cells, or between a cell and a conductive rod in a state where a plurality of cells are arrayed. CONSTITUTION:A negative electrode terminal 2 and a positive electrode terminal 4 are projected from the edge of a cell 1 comprising a sodium-sulfur battery. A joint surface 3 extended in a direction intersecting the direction of terminal projection is formed at the end of at least one electrode terminal 2. Also, junction sheets 5 and 9 are jointed to the surface 3 from the end of the terminal 2 and in this state, the sheets 5 and 9, and the terminal 2 are welded and fixed, thereby eliminating a work for positioning a connecting section.
Patent JP-H07274409-A (JP)
Title: Charging circuit for alkaline battery
Inventor: KITAGAWA KAZUMI
IPC: H02J7/10
Filed: 1994-03-31
Abstract: PURPOSE:To charge alkaline batteries properly regardless of temperature changes. CONSTITUTION:A fixed amount of current is supplied to an alkaline battery 2 by providing a constant-voltage circuit 7 having a thermistor 4 for supplying voltage raising it, corresponding to the property that the voltage of an alkaline battery 2 at the time of full charge completion rises at the time of low temperatures, and supplying voltage lowering it corresponding to the property that the battery voltage at the time of full charge completion lowers at the time of high temperatures, and by controlling the value of current to be supplied from the constant-voltage circuit 7 by raising the resistance by a thermistor 8 at the time of low temperatures, and lay lowering the resistance at the time of high temperatures. As a result of this, constant current is supplied by performing charging for a specified time, even if the voltage of the alkaline battery at the time of full charge completion rises at the time of low temperatures, constant current is supplied, so insufficient charging is prevented and the capacity of the battery can be sufficiently utilized. Besides, overcharge is prevented by performing charging for a specified time, and the life of the battery is prevented from becoming short, even if the voltage of the alkaline battery 2 at the time of full charge completion lowers at the time of high temperarures.
Patent JP-H09259380-A (JP)
Title: Display controller for centralized monitor system
Inventor: SATO YUICHIRO
IPC: G08B23/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To set the conditions of the grouping of equipments to a control group and display control just by an operation on the side of a display controller without the need of the operation of a central monitoring board. SOLUTION: This controller is provided with a display/selection block panel 3, a group registration setting switch 61, an operation block panel 6, a mode display block panel 7, a group registration means 4 and a display control means 1. Then, when the group registration setting switch 61 is operated, the group display means 4 allocates the conditions selected by the condition setting switches 62 and 63 of AND or OR and a selected equipment name to a selected control group name and prepares and stores a group registration table. At the time of receiving display control signals from the central monitoring board B, the display control means 1 retrieves and collates the group registration table and lights a display control unit for displaying the equipment name and the display control unit for displaying the control group name in which the equipment is registered or makes them flicker.
Patent JP-S62220605-A (JP)
Title: Submerged breakwater structure
Inventor: SASAKI RIICHI
IPC: A01K61/00
Filed: 1986-03-24
Abstract: PURPOSE:To make the setting and removal of a submerged breakwater structure easier by forming a submerged breakwater consisting of a baggy body and stable legs. CONSTITUTION:Baggy stable legs 3 are crossly connected to a baggy submerged breakwater body 2. A filter is packed into the body 2 to make it bulky or the body 2 is made flat by discharging the filler. Also, a filler is packed into the legs 3 to make it heavier. Therefore, the legs 3 serve to prevent the occurrence of scouring, stabilize the body 2, and also to hold littoral drift. the submerged breakwater can thus be easily set or removed out.
Patent JP-H01235620-A (JP)
Title: Resin encapsulation mold for electronic part
Inventor: OSADA MICHIO
IPC: B29C33/38
Filed: 1988-03-16
Abstract: PURPOSE:To contrive to improve the releasability and, to shorten the curing time and consequently to shorten molding cycle time by a method wherein surfaces, with which molten resin material comes into contact, in the parting line(P.L) faces of molds are made of nickel or nickel alloy. CONSTITUTION:On surfaces, with which molten resin material comes into contact, in the P.L faces of a fixed top force 11 and of a movable bottom force 12, or on passages 17 for transferring molten resin material, which consists of the cull 171 of the top force corresponding to a pot 15 for feeding resin material 14 and a gate 172 communicating the cull and an upper cavity 111, upper and lower cavities 111 and 121 and air vents 112, which communicate the upper cavities 111 with outside, an electroless nickel deposit, for example, is applied in order to form a super-hard electroless nickel deposit A by heat- treating. In addition, a numeral 16 represents a plunger for pressurizing resin material filled in the port 15 and a numeral 18 represents a heater for heating the forces.
Patent JP-H04298812-A (JP)
Title: Rotary magnetic head device
Inventor: MIYATAKE MASAHIKO
IPC: G11B5/53
Filed: 1991-03-28
Abstract: PURPOSE:To easily predict the replacement timing of a recording and reproducing head without using a measurement equipment by slightly shortening the gap depth of a simultaneous reproducing head than that of a recording and reproducing head. CONSTITUTION:As to the variance between the magnetic heads using an identical rotary drum 1, the dispersion of the gap depth D is ranged between 0 to 3 micron when the heads get close to a gap end 4a due to wear if it is assumed that the initial gap depth D is 25 micron. Accordingly, by shortening the initial gap depth of a simultaneous reproducing head 42 by 5 micron than that of a recording and reproducing head 41, the simultaneous reproducing head reaches the gap end 4a earlier. Thus, by checking the simultaneous reproducing image when the simultaneous reproducing head reaches the gap end 4a with a monitor and replacing the recording and reproducing head 41 before a fault due to wear occurs, the fault can be prevented in advance.
Patent JP-H03267098-A (JP)
Title: Electric iron
Inventor: OHINATA SHOICHI
IPC: D06F75/24
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a cloth-smoothing effect and to reduce labor in ironing by providing a pressure sensor detecting pressure applied to a surface to be ironed, and by providing an electric current-controlling circuit wherein an electric heater is controlled on the basis of the output of the pressure sensor. CONSTITUTION:In a sensor-mounting opening 11 opened at the tip area of an iron base 3, a pressure sensor 8 formed of a pressure-sensing semiconductor element 12 is provided so that a sensor surface 8a exists on the same level with a surface 2 to be ironed. When the tile iron is used so that pressure is equally applied to the surface 2 to be ironed, the pressure sensor 8 does not signal, and an electric current applied to both a main heater 9 and an auxiliary heater 10 is controlled so that a temperature preset is kept by a thermal sensor. When the iron is used so that the pressure is concentrically applied to the tip area of the surface 2 to be ironed, clothing or the like on an ironing stand 40 is bitten into the sensor-mounting opening 11. At that time, a central control device turns off an electric current applied to the main heater 9 by a signal from the pressure sensor 8, and controls the electric current so as to apply the electric current to only the auxiliary heat 10 and its electric current is more than that at the time when the pressure is equally applied on the whole of the surface 2 to be ironed.
Patent JP-S56163840-A (JP)
Title: Electric discharge machining fluid
Inventor: OOIZUMI TOSHIROU
IPC: B23H1/08
Filed: 1980-05-15
Abstract: PURPOSE:To make possible the stable electric discharge machining by a method wherein the noninflammable machining fluid is added with surface active agent to quickly discharge viscous bubbles generated during the electric discharge machining from the space between electrodes. CONSTITUTION:A large number of bubbles are generated by the chemical action occuring during the electric discharge machining in the electric discharge machining fluid supplied between the electrodes and accumulated between the electrodes as the viscous bubbles due to the viscosity of the electric discharge machining fluid. However, the addition of surface active agent to the electric discharge machining fluid lowers the surface tension of the viscous bubbles resulting in discharging the bubbles from the space between the electrodes without making the bubbles join together with each other to form large bubbles and the stable electric discharge machining can be possible.
Patent JP-S57180367-A (JP)
Title: Light controller
Inventor: OGAWA JIROU
IPC: H01L29/74
Filed: 1981-04-28
Abstract: PURPOSE: To prevent the leakage and electric shock at a place with much moisture by selectively reflecting a light from a display optical fiber to a load controlling optical fiber.  
     CONSTITUTION: When a light is instantaneously emitted from a controlling optical fiber 30 to a photothyristor 18, a current of an arrow flows through contacts 9-8 to a relay coil 5, a switch 3 is closed, and a power is supplied to a load 4 and a switch 7 is changed to a contact 8-10. At this time a light emitting diode 28 emits a light, and a display output is fed out through a display optical fiber 33. When a photothyristor 19 is then fired by the light emitted from a controlling optical fiber 31, a current reverse to the arrow flows through the coil 5 in the same manner as above, the switch 3 is opened, the diode 27 emits a light, and a display output if fed out through a display optical fiber 32. The lights from the fibers 32, 33 are reflected, and is applied to the fibers 30, 31, thereby controlling electrical energization and de-energization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05267378-A (JP)
Title: Resin-sealed semiconductor device
IPC: H01L23/50
Filed: 1992-03-23
Abstract: PURPOSE:To prevent a separation or cut-off of bonding from a bonding pad of a semiconductor chip and an internal lead of a lead frame when the semiconductor chip is mounted to an island of the lead frame and connected with a bonding wire to be sealed with sealing resin such as plastics, etc. CONSTITUTION:When a semiconductor chip 2 is mounted onto an island 1 of a lead frame and a bonding pad 21 of the semiconductor chip 2 is connected with an internal lead 3 of the lead frame with a bonding wire 4, insulating supporters 5a, 5b are formed and secured to an end of the island 1 and an end of an internal lead 3 and grooves 6a, 6b are formed in the surface and the bonding wire 4 is inserted into the groove, whereby it is possible to prevent a separation or cut-off of the bonding wire 4 when it is sealed with sealing resin such as plastics.
Patent JP-H02243644-A (JP)
Title: New organic compound
Inventor: HIDAKA TAKAHIRO
IPC: C07C43/215
Filed: 1989-03-15
Abstract: NEW MATERIAL:A 1,3-bis[3-methyl-4-(4-methoxyphenyl)butenyl]benzene of the formula. USE:Useful as a non-linear optical organic material for optical control elements, etc., in wide fields such as optical computers and optical communication. The compound of formula I gives the crystal having excellent transparency, cut-off wavelength in the region of relative short wavelengths and SHG activity. The compound further is stable, forms a single crystal not having a symmetric center and, if necessary, can grow into a large single crystal. PREPARATION:For example, 1mol of alpha,alpha'-dibromo-m-xylyltriphenylphosphonium bromide is reacted with 2mol of p-methoxy-alpha-methylcinnamaldehyde in the presence of dropped sodium methoxide in dimethylformamide solvent under an inert atmosphere to provide the compound of the formula.
Patent JP-H07249045-A (JP)
Title: Method and device for information retrieval
Inventor: HANIYUDA HIROMI
IPC: G06F17/30
Filed: 1994-03-08
Abstract: PURPOSE:To retrieve information which does not include a given key word, but is related to the key word in a short time. CONSTITUTION:When indexes 51 are generated, the key word 101 is extracted from retrieved data 10. Then a set 102 of words whose semantics are related to the key word 101 is extracted by using a thesaurus 40. Then index words for relating the key word 101 and the respective words and phrases of the word set 102 to the positions of the key word 101 in the retrieved data 10 are made into superposed codes generated from the key word 101 and word set 102. When retrieval is performed with an optional key word 101, the superposed code which includes the key word 101 is used an index word to retrieve the object data 10.
Patent JP-H11252514-A (JP)
Title: Signal converter and its method
Inventor: HIRANAKA DAISUKE
IPC: H04N19/00
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of rightly converting a telecine picture signal back to an original video signal based on a repeated field by providing a counter, etc., counting from a first counting value to a second counting value previously set at the timing of being provided with the repeated field. SOLUTION: The device consists of a controller 11, a memory 12, a repeated field detecting part 13 and an encoder 14. This device generates the timing of being provided with the repeated field of the telecine picture signal after this based on the detected repeated field. Next, the counter value of a telecine check counter 34 is successively counted down to 0 overtime of actually detecting the repeated field with timing of being provided with the repeated field after this and when the repeated field is actually detected at the timing during counting this 0, the provided video signal is judged to be the telecine picture signal to reversely telecine-process this.
Patent JP-H05263641-A (JP)
Title: Revolution speed control device for vehicular cooling fan
IPC: F01P7/04
Filed: 1992-03-23
Abstract: PURPOSE:To reduce fuel consumption and improve a cooling property in a vehicle. CONSTITUTION:A cooling fan 5 passes a cooling wind to both the radiater 1 of an internal combustion engine and the condenser 2 of an air conditioner. A microcomputer 6 calculates an average refrigerant pressure per unit time of the air conditioner based on a signal from a pressure sensor 7 and when this value is between a lower limit set pressure and a reference set pressure, the revolution speed of the cooling fan 5 is set in response to the refrigerant pressure based on a basic pattern data in which the relationship between the refrigerant pressure and the revolution speed is changed linearly. When the average refrigerant pressure exceeds the reference set pressure, the microcomputer 6 changes the basic pattern data to a changed pattern data with a bigger inclination than this.