baber/WOPTO huggingface dataset:
Patent JP-H02166337-A (JP)
Title: Air conditioner
Inventor: NODA TOSHINORI
IPC: F24F11/02
Filed: 1988-12-16
Abstract: PURPOSE:To perform an air conditioning in a dwelling area by a method wherein an indoor thermal load is calculated in reference to a set temperature and an air temperature, a vertical temperature distribution is detected by a radiation temperature at a floor within the dwelling area and a temperature near a ceiling and at least one of a blowing angle and a blowing air volume is controlled in response to these outputs. CONSTITUTION:A sucked air temperature set by an air temperature sensing means 19 in a suction grill 10 and a radiation temperature Tr1 under an opened shutter 26 of a radiation shielding changing-over means 25 are detected so as to define it as a floor temperature. Then, the shutter 26 is closed, a radiation temperature Tr2 is detected so as to define it as an air temperature near the ceiling. A thermal load DELTATl is calculated in reference to a sucked air temperature and a set temperature. In case that an absolute temperature value of difference between the sucked air temperature and the set temperature is more than 5 deg.C, angles of louvers 12a and 12b from the ceiling surface are set large and an amount of blown air is set as a string air. In case that DELTATl is lower than a reference thermal load value (DELTATl=5 deg.C), a temperature distribution DELTATa is calculated in reference to the radiation temperatures Tr1 and Tr2 and in turn when DELTATa is larger than the reference temperature distribution, that is, a difference between the floor temperature and the dwelling area temperature is high, an angle of louver is set high and then an amount of blown air is set high.
Patent JP-H07171862-A (JP)
Title: Mold and production of semiconductor device
Inventor: ANDO CHITOSHI
IPC: H01L21/56
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the generation of the non-filling with a resin by eliminating such a phenomenon that air is confined in the resin filling part within a cavity regardless of the speed of the resin within the cavity of a mold. CONSTITUTION:Cavities 4, 4' are formed to upper. and lower molds 1, 2 and a gate 3 becoming a passage for supplying a resin into the cavities 4, 4' is formed to the upper mold 1. A large number of fine grooves 6, 6' are formed to the inner surfaces of the cavities 4, 4' of the upper and lower molds 1, 2. These fine grooves 6, 6' have a size not permitting the penetration of the resin charged in the cavities 4, 4' and are respectively connected to air vents 5, 5' for discharging air to the outside. Therefore, the generation of the non-filling part with a resin caused by the air sump in the cavity is eliminated and resin sealing can be accurately performed.
Patent JP-H01160203-A (JP)
Title: Phased array antenna
Inventor: GOTO HIDEAKI
IPC: H01Q3/36
Filed: 1987-12-17
Abstract: PURPOSE:To comparatively freely decide a distance between respective element antennas by equipping with first and second level adjusting means and a vector adding means, and successively shifting the phases of RF signals fed to respective element antennas. CONSTITUTION:The title antenna is equipped with a phase-shifting means composed of a phase-shifting means 9 to phase-shift the phase of the RF signal by a prescribed wavelength, for example, by lambda/4 corresponding to each element antenna 12, of a first level adjusting means 7 and a second level adjusting means 10 to adjust the level of the RF signal, and of an adder 8 to vector-add the output signals of the first and second level adjusting means 7 and 10. The RF signal and the output signal of the phase-shifting means 9 are vector-added by the adder 8, and the result is made into a signal in which the phase of an output signal S1 is changed according to each signal level. Namely, according to level controls by the level adjusting means 7 and 10, the phase change of the output signal S1 can be successively changed from 0 up to the prescribed wavelength.
Patent JP-2000143593-A (JP)
Title: Production of 2-(trihaloacetyl)-3-(substituted amino)-2- propenoate
Inventor: OSEI-GYIMAH PETER
IPC: B01J31/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound suppressing the production of undesirable by-products, in one process and in a good yield, and useful as a synthetic intermediate of a trihalomethyl-substituted heterocyclic compound for a medicinal use, etc., by reacting a specific trihaloacetyl compound with a specific acetal in the presence of an organic acid, etc. SOLUTION: This method for producing a 2-(trihaloacetyl)-3-(substituted amino)-2-propenoate is provided by reacting a triacetyl compound of formula I (A is O or S; B is R, OR or the like; R is H, an alkyl or the like; X is fluoro or chloro) (preferably ethyl trifluoroacetate) with an acetal of formula II (R1, R2 are each an alkyl, an alkenyl or the like; R3, R4 are each an alkyl, a cycloalkyl or the like) (e.g.; dimethlformamidodimethylacetal) preferably at approximately 18-35 deg.C to obtain the objective compound of formula III [preferably ethyl-2-trifluoroacetyl-3-(N,N-dimethylamino)-2-propenoate.
Patent JP-H01160764-A (JP)
Title: Anti-skid control device
Inventor: SAKUMA MASARU
IPC: B60T8/1766
Filed: 1987-12-18
Abstract: PURPOSE:To appropriately detect a vehicle speed with a simple arrangement by connecting the output of front wheel speed detecting sensors among vehicle wheel sensors in a four sensor-two channel type ABS system, to a trigger input terminal of a latch, and by inputting a latched counter value to a microcomputer. CONSTITUTION:Wheel speed sensors 1A through 1D provided to front and rear wheels issue pulses corresponding to wheel speeds, to waveform shaping circuits 2A through 2D for shaping and converting these pulses into rectangular waves. The outputs of the shaping circuits are connected to interrupting input terminals INT1 through INT4 of an MPU 5. The output of those for the front wheels among the shaping circuits 2A through 2D are connected to trigger input terminals T of latches 3A, 3B for detecting pulse edge so as to latch counter values on counters 4 which are then delivered to the MPU 5. With this arrangement, the latches 3A, 3B are arranged only for the front wheels, thereby it is possible to detect an appropriate vehicle speed with a simple structure.
Patent JP-H09159351-A (JP)
Title: Door for refrigerator
Inventor: KAWASAKI KAZUHIRO
IPC: F25D23/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly of a door for a refrigerator. SOLUTION: This door for a refrigerator comprises an outer surface plate 4, in which side surfaces are formed by bending both of right and left ends and a bottom surface 4a is formed by bending the lower end of the same, an upper lid body 5 as well as a lower lid body 6, which cover the upper and lower space of the outer surface plate 4 of the door, a frame body 7, attached to the rear peripheral rims of these side surfaces, a door inner surface plate 8, superposed on the rear part of the frame body 7, foamed heat insulating material, filled into the inside space of the door frame body, and the like. In this case, ribs 10, provided with flaps 13, are provided at a plurality of plates of the inside of the lower lid body 6 while slits 11, for passing the ribs 10 and the flaps 13, are provided on the bottom surface 4a side of the outer surface plate 4 for the door and the flaps 13, passed through the slits 11, are pivoted into lateral direction whereby the bottom surface 4a of the door outer surface plate 4 can be pushed by the flaps 13 and the lower lid body 6 can be attached surely to the outer surface plate 4 of the door thereby simplifying the assembly of the door.
Patent JP-H05158828-A (JP)
Title: Electronic document circulating system through computer network
Inventor: INOUE TAKAHIRO
IPC: G06F13/00
Filed: 1991-12-04
Abstract: PURPOSE:To realize document circulating work as one of group-ware systems through the application of electronic mail by transmitting a document in an on-line mode by determining automatically the transmitting destination of the next circulated document based on the set approval/non-approval information and a set circulation level. CONSTITUTION:A circulation order setting function part 7 sets the circulation order of the circulated document generated and edited by a circulated document generating and editing function part 6. An approval/non-approval setting function part 8 sets the approval/non- approval of the circulated document generated and edited by the editing function part 6. A circulated document transmitting destination determining function part 9 determines automatically the transmitting destination of the next circulated document based on the circulation order set by the circulation order setting function part 7 in accordance with the approval/non- approval information set by the approval/non-approval setting function part 8. A circulated document transmitting function part 10 transmits the circulated document to the transmitting destination determined by the determining function part 9 in the on-line mode. Thus, the document circulating work of a system for obtaining sanction by circulating a draft and so on can be realized as the group-ware system through the application of the electronic mail.
Patent JP-H06165986-A (JP)
Title: Electrolytically ionized water forming device
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/461
Filed: 1992-11-30
Abstract: PURPOSE:To always maintain the specified and finest condition and to enable continuous treatment by providing a control circuit which applies a changeover signal to a polarity changeover device whenever the integrated quantity of the electricity of the electrolytic current flowing between the electrodes of an electrolytic cell attains a set value and repeating washing by changeover of the energization polarities at the proper period when the electrolytic capacity degrades to restore the electrolytic capacity. CONSTITUTION:This electrolytically ionized water forming device is provided with the electrolytic cell 1 which forms the electrolytically ionized water by passing potable water or other water to be fed between the electrodes 1a and 1b, power sources 2, 4, 5 which supply the electrolytic current between the electrodes 1a and 1b with the feed water as a signal and a polarity changeover device 9 which executes washing by changing over the energization polarities between the electrodes 1a and 1b. The control circuit 10 which applies the changeover signal to the polarity changeover device 9 whenever the integrated quantity of the electricity of the electrolytic current flowing between the electrodes 1a and 1b of the electrolytic cell attains the set value and a timer circuit 12 which applies a reset signal to the polarity changeover device 9 when the washing times attains a set value by polarity changeover of the polarity changeover device 9. Consequently, the electrolytic capacity is restored, thereby the always specified condition is maintained and the continuous treatment is allowable.
Patent JP-H01205089-A (JP)
Title: Production of porous electrode
Inventor: DIVISEK JIRI
IPC: C25B11/04
Filed: 1988-12-21
Abstract: PURPOSE: To industrially produce a porous active electrode by forming a porous metallic layer on a metallic supporting body having a rugged surface and depositing a specific metal mixture into its pores, then electroplating the metallic layer and further, activating the metallic layer.  
     CONSTITUTION: The supporting body surface is roughened by depositing the metal in the form of a net or powder on the supporting body, such as perforated sheet. The surface of the body is roller coated with the powder mixture which consists of fine metal carbonyl having a small bulk density and high slipping resistance and powder components, such as Ni-Al, activatable catalytically effectively or by a leaching treatment and has the ratio of both of 3:1 to 1:3. The coating layer is formed on one or both sides. The pores of the porous layer are packed by electroplating of Ni, etc., on the layer. The layer is subjected to the leaching treatment and is activated at need. The porous electrode is used as a catalytic active anode for electrolysis of alkaline water. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01161265-A (JP)
Title: Control method for copying machine
Inventor: ISHII KIMIYASU
IPC: G03G15/041
Filed: 1987-12-17
Abstract: PURPOSE:To improve operability and to prevent mistaken copying by displaying a sheet of appropriate size on an appropriate sheet size display and interrupting copying if a sheet of appropriate size is not set to a paper feeding port in an automatic sheet selecting mode and automatically selecting a sheet of displayed size once it is set to said port. CONSTITUTION:If there is no sheet of appropriate size in the automatic sheet selecting mode, a sheet size direction recognizing display device 55 is turned on to display a sheet of appropriate size on the appropriate sheet size display device 56. By setting a sheet of appropriate size, a set paper feeding port is selected. As a result, the operation of a sheet selection key is not needed, and immediately copying starts. Thus, the operability of a copying machine is improved, and mistaken copying can be prevented.
Patent JP-H07229717-A (JP)
Title: Position recognizing system
Inventor: KATAOKA TAKAYUKI
IPC: G06T7/00
Filed: 1994-12-22
Abstract: PURPOSE:To reduce the memory capacity, shorten the processing time and recognize the position of the recess or protrusion of an object imaged in a three-dimensional space independently of the attitude of the object by converting an image into preset feature space information and detecting its content. CONSTITUTION:On an image which is picked up 10, related to an object with the recess or a protrusion and converted into preset feature space information such as gradient direction information and normal line direction information (X, Y, Z) by using a template matching technique, a point to be the virtual center point of the recess or protrusion is moved. Whether the content of the feature space information in each section is symmetrical at this point is detected 12A. In this way, if the content pair of the feature space information symmetrical at this point are detected, the position of the recess or the protrusion is recognized by using this point as the center of the recess or the protrusion. This results in a smaller memory capacity and a shorter processing time.
Patent JP-H03183054-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGATA ATSUSHI
IPC: G11B15/665
Filed: 1989-12-11
Abstract: PURPOSE:To reduce a variety of peripheral plane systems of a rotary drum and loading rings by providing the loading rings for winding a magnetic tape around a rotary head drum in orthogonal planes to a shaft of the rotary head drum. CONSTITUTION:The loading rings 30 and 40 are turned counterclockwise and clockwise respectively via a gear train, and the magnetic tape of a cassette 10 is drawn out and wound around the rotary head drum 20 to complete its loading by guide rollers 47 and 37, etc., integrated with the rings 30 and 40 respectively, and also its unloading is carried out in a similar manner. These rings 30 and 40 are provided in their planes which are orthogonal to the shaft of the drum 20, so that the variety of the peripheral plane systems of the rotary drum and the loading rings are reduced, and the processing is simplified and facilitated and also its accuracy is promoted.
Patent JP-2001141944-A (JP)
Title: Optical wavelength multiplexer and demultiplexer
Inventor: OKAWA MASAHIRO
IPC: G02B6/12
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexer and demultiplexer having low crosstalk capable of being flattened in a wide band and setting a central wavelength with excellent precision. SOLUTION: Waveforms such as band widening are adjusted by providing a band adjusting waveguide element 11 between an input optical fiber 2 and an input side slab waveguide 10 and by optimizing the position and shape of the band adjusting waveguide element 11. Additional waveguides 7a, 13a are respectively arranged in the band adjusting waveguide element 11 and an output side waveguide 7, whereby even if some axial shifts are generated when these elements are fixed, the central wavelength is precisely set by combining the waveguides.
Patent JP-H08151888-A (JP)
Title: Pressing-in device for vertical shaft casing
Inventor: HORAI KAORU
IPC: E21D5/04
Filed: 1994-11-29
Abstract: PURPOSE: To form small pressing-in device pressing a casing into the ground to form a vertical shaft and utilize a universal crawler type power shovel for excavation. CONSTITUTION: This pressing-in device is constituted of a base 3 having an opening 2 through which a vertical shaft casing passes at the center section, multiple pressing-in hydraulic cylinders 5 erected on the base 3 and vertically expanded or shrunk, and circular holding members 4 fitted to the pressing-in hydraulic cylinders 5 and vertically moved when they are expanded or shrunk. The base 3 is installed on the ground surface, the vertical shaft casing is held by the holding member 4, the pressing-in hydraulic cylinders 5 are operated, and the vertical shaft casing is vertically pressed into the ground. The reaction at the time of pressing-in is received by a counterweight 7 removably fitted to the base 3.
Patent JP-H09158131-A (JP)
Title: Lighting support device of internally lighting sign
Inventor: KAWACHI TAKUMI
IPC: E01F9/646
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To lighten a lighting base and safely maintain a lighting and exchange it. SOLUTION: This lighting support device is constituted of a nearly recess- shaped material 6 to fit a lighting, fixed to an external frame body, a lighting base 8 having projections 8a at both sides, to be inserted in guide grooves 7 formed at both inside faces of the fitting material 6 for the lighting, a handle 9 fitted to the upper end of the lighting base 8. When inspecting or repairing the lighting, an operator stands on the internally lighting sign and opens a cover for an inspection opening made on the top and grasps the handle 9 and pulls up the lighting base 8 to inspect and repair ancillary lighting lamps 3 and a stabilizer 13.
Patent JP-H02165899-A (JP)
Title: Scrap compressing device
Inventor: MARUOKA KAZUYUKI
IPC: B30B15/30
Filed: 1988-12-19
Abstract: PURPOSE:To sufficiently compact scrap to the front end of a corner part by forming the pressing surface of a slide and the press contact surfaces of an end wall and side walls of polygonal groove surfaces consisting of plural faces and forming the scrap block to be molded to a polygonal shape. CONSTITUTION:The gate slide 25 is retreated to close a gate 23. The scrap is charged into a housing chamber 7 and a pressing cylinder 18 is actuated to close the upper part of the housing chamber 7 by a press cap 4. A vertical pressing cylinder 8 operates to move a vertical pressing slide 5 which compresses the scrap A toward the end wall 3. The scrap A is compressed to an approximately octagonal shape in section by the groove face 5a, the groove face 26a, and the front and rear surfaces. The slide 5 stops at the limit position of a moving stroke and a horizontal pressing slide 6 is advanced into the housing chamber by a cross pushing cylinder 9, by which the scrap A is pressed toward the gate 25 and is made into the block having the approximately octagonal shape. The slide 5 retreats to relieve the pressurization and the cylinder 28 operates to open the gate 23. The block is discharged form the gate.
Patent JP-H04194171-A (JP)
Title: Arch concrete execution form shoring
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/04
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate the distribution of load to main levers by connecting divided trusses with pins to form an arch-shaped form shoring, bearing connections on struts and, at the same time, providing a jack to one of the main levers to make it possible to control axial force. CONSTITUTION:Triangular shoring elements 10 formed of main levers 11 and side levers 12 are connected to each other with pins 13 to form divided arch trusses 3 and, at the same time, the divided trusses 3 are connected with pins 4 to form an arch-shaped form shoring I. The connections 4 of the divided trusses 3 are borne on struts 6 erected on the ground. In addition, at least one among a large number of main levers 11 is expandable by a jack 27. When the struts 6 are settled, the jack 27 is operated to control the distribution of load to the main levers 11. According to the constitution, execution can be easily and economically carried out.
Patent JP-H03181743-A (JP)
Title: Oil burning hot-water supply apparatus with additional heating function
Inventor: UEDA TETSUYA
IPC: F24H1/00
Filed: 1989-12-11
Abstract: PURPOSE:To effectively utilize electric power by a method wherein a part of an additional heating pass is wound around the periphery of a combustion chamber near by a vaporizing chamber so that the additional heating pass is heated by utilizing preheating of the vaporizing chamber. CONSTITUTION:When the water in an additional heating path 25 is heated, a circulation pump 31 is operated to send the water from an additional heating inlet 30 to an additional heating outlet 32. In this case, as a heater 12 is always energized even when an oil burner 11 is out of service so that the burner 11 can be always ready to start, a part of the additional heating path attached around the periphery of a combustion chamber exterior wall 26 near by a vaporizing chamber 13 receives heat and the water in it is heated. A portion of heat of the vaporizing chamber 13 ascends in a combustion chamber 27 and heats the additional heating path 25 of a heat exchanger 21, and the produced hot-water is supplied through the additional heating outlet 32 for additional heating of a bath. When an additional heating capacity larger than the heating capacity of the heater 12 is required, operation mode can be changed so as to operate the oil burner 11 and heat the additional heating path 25 of the heat exchanger 21.
Patent JP-H10158892-A (JP)
Title: Hanger for electrodeposition coating
Inventor: BITO SEISHI
IPC: B05C13/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide hangers for electrodeposition coating with which the assurance of the repetitive use of an electrodeposition coating stage to execute rearrangement of secondary hangers is possible. SOLUTION: Either of the primary hanger 1 or the secondary hanger 2 is provided with an insertion part constituting a projecting shape having the front end facing upward and the other thereof is provided with a recessed shape having an insertion port of an insertion part at its bottom end. This hanger for electrodeposition coating has the secondary hanger 2 which is provided with a cap part 8 for assuring a hermetic space above the inside of the recessed shape and comes into contact with the insertion part in the hermetic space when the hanger is immersed into an electrodeposition coating liquid in the state of inserting the insertion part into this part and which detains the parts to be electrodeposition coated and the primary hanger 1 which is assembled freely attachably and detachably with the secondary hanger 2.