baber/WOPTO huggingface dataset:
Patent JP-H0345860-A (JP)
Title: Cooling/heating device
Inventor: KAJITANI TOSHIMOTO
IPC: F25B1/00
Filed: 1989-07-11
Abstract: PURPOSE:To enable execution of stable heating operation in rapid response to a change in a cycle state by providing a control mechanism to operate a burner on-off valve, a solenoid valve, and a compressor by means of the detecting temperature level of temperature detecting means mounted on a refrigerant heater surface and to the outlet of a refrigerant heater. CONSTITUTION:A surface temperature detected by a surface temperature detector 31 of a refrigerant heater 30 is THA, a control set value is Ta, an outlet temperature detected by an outlet temperature detector 34 is THB, a control lowermost limit set value is Tb1, a lower limit set value is Tb3, a upper limit set value is Tb4, and an outlet temperature at which combustion of a burner 28 is started is Tb2. When, during heating operation, a radiation condensing amount by an indoor heat exchanger 48 is reduced and THA is below the set value Ta and THB exceeds Tb3, a control mechanism 49 operates a controller 29 and a combustion amount of the burner 28 is reduced to a minimum to reduce a refrigerant heating amount. Further, when THB exceeds Tb4, combustion is stopped, and when temperature is reduced to Tb2, the burner 28 is ignited again to start operation in a maximum combustion amount. When THA is increased to a value higher than THB and increased to Ta and THB exceeds Tb1, the controller 29 is operated by a control mechanism 50 to stop combustion of the burner 28, an on-off valve 24 and a solenoid 46 are opened, and a compressor 41 is run.
Patent JP-S57102586-A (JP)
Title: Package type oil cooling compressor
Inventor: INOUE TOSHIO
IPC: F04B41/00
Filed: 1980-12-18
Abstract: PURPOSE: To prevent excessive lowering of temperature of oil circulating between a compressor main body and an oil separator as well as generation of drainages, by controlling an opening area of a vent hole provided in a package so as to lower the volume of wind passing through the package.  
     CONSTITUTION: In idling run of a compressor 1, a pressure switch 15 is closed, a solenoid valve 13 is opened and air released from an oil separator 7 is supplied through a branch piping 53 to a chamber F of a gas actuator 44. In response to this, a piston 47 shifts against springs 52A, 52B and a door 49 throttles a vent hole 42 to a suitable area of a flow passage. Thereby, the inflow volume of the outside air into a package 39 decreases. Accordingly, the compressor 1 comes to idling and even if its radiant heat volume is large, a cooling effect by the outside air flowing through the package 39 is controlled to be small, so that excessive lowering of temperature of oil may be prevented as well as generation of drainages. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6157353-A (JP)
Title: Electrostatic recording apparatus
Inventor: ANDO YUJIRO
IPC: B41J2/415
Filed: 1984-08-29
Abstract: PURPOSE:To form a synthetic image such as a multicolor image, by providing a plurality of recording heads and applying signal voltage to the respective electrodes of said recording heads from a common image signal voltage source. CONSTITUTION:Each of recording head 1a, 1b, 1c has 16 drive electrodes and 210 signal electrodes and the signal electrodes of each head are respectively connected to 210 common signal sources in parallel. Recording medii 2a, 2b, 2c are respectively formed into a drum shape and images are formed while said recording medii are rotated to the direction shown by the arrow. Then, the timing of the driving of the recording heads 1a, 1b, 1c and the operation of the signal electrodes is taken to form a synthetic image wherein the images recorded by the heads are not overlapped and does not receive positional shift. The electrostatic image formed to the recording medium 2a by the recording head 1a is developed by toner when opposed to a developing device. Other images are developed in the same way. Color toner images are transferred to transfer paper 16 in a superposed state by transfer corona discharge devices 15a-15c.
Patent JP-S6158424-A (JP)
Inventor: ISHIBASHI MASAYUKI
IPC: H02H7/12
Filed: 1984-08-29
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-H0936511-A (JP)
Title: Board mounting method of semiconductor element
Inventor: OTOMO KENJI
IPC: H05K7/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the board mounting method of a semiconductor element which can be mounted easily and without generation of cracks, etc. SOLUTION: When a semiconductor element 1 is mounted on a board 6, the first molded body 11, which retains the lead 2 of the semiconductor element 1, and the second molded body 12, having a circuit pattern 8 which is conductive to the circuit of the board 6, are fitted together and the lead 2 and the circuit pattern 8 are junctioned by a conductive bonding agent.
Patent JP-S6424258-A (JP)
Title: Copying method
Inventor: KANEKO TAMAKI
IPC: G03G21/00
Filed: 1987-07-21
Abstract: PURPOSE:To improve efficiency in the supply of an original and a transfer sheet by exposing either an even page or an odd page of one-surface original in a 2nd circulation, idly feeding another page and copying either the even page or the odd page on another surface of the transfer sheet synchronously carried from an intermediate tray. CONSTITUTION:When the original has odd sheets, only page four and page two which are the even page are exposed and copied in a 1st circulation and page five, page three and page one which are the odd page are idly fed. In the next 2nd circulation, the transfer sheet is carried out from the paper supply table 35 of a copying machine for the next first sheet, on which page five is exposed and copied, and it is discharged to the discharge tray 40b as it is. And as for page three and page one, the transfer sheets on which page four and page two are copied are carried from the intermediate tray 39 and carried in the discharge tray 40b after respectively executing exposure and copying on the back surface of the sheet, then page four and page two which are the even page are idly fed. Thus, plural sheets of both-surface copies can be continuously obtained from the one-surface original by efficiently adapting the both- surface copying to the carrier path of the transfer sheet.
Patent JP-H0231109-A (JP)
Title: Photoelectric type angle-of-rotation detector
Inventor: NAKANE MITSUTOSHI
IPC: G01D5/30
Filed: 1988-07-21
Abstract: PURPOSE:To certainly detect an angle of rotation by improving the utilization efficiency of light in an angle detection part and obtaining sufficient detection quantity of light by providing the light incident end part of a detection light guiding optical fiber to the peripheral part of the light emitting end part of an optical fiber for guiding the light of a light source. CONSTITUTION:The light emitted from the light emitting end part 41a of an optical fiber 41 for guiding light of a light source impinges on a reflecting surface while spreads and reaches the light incident end part 42a of an optical fiber 42 for guiding detection light while further spreads. At this time, since the end part 42a of the fiber 42 is present in the peripheral part the end part 41a of the fiber 41, the ratio of the light lost without reaching the end part 42a can be suppressed to a sufficiently small level. As a result, since the lower ing of detection quantity of light becomes little, an angle of rotation can be always detected accurately.
Patent JP-H0466765-A (JP)
Title: Fuel vaporing gas adsorption device
Inventor: TADA YASUO
IPC: F02M25/08
Filed: 1990-07-06
Abstract: PURPOSE:To detect the adsorbed gas amount in a simple mechanism, economically and efficiently, by providing electrodes in a chamber where an adsorbent is sealed, making the adsorbent itself as an electric medium, and detecting the variation of the electric property by the adsorption and the removal of the gas. CONSTITUTION:In a fuel vaporing gas adsorption device 1, a diaphragm 4 furnishing plural communication holes 41 at the lower side, and a diaphragm 5 furnishing plural communication holes 51 at the upper side are provided in a chamber sealed by a case 2 furnishing an exhaust port 21 to the atmosphere at the bottom, and a cap 3 furnishing a vaporing gas intake port 31 and a purge port 32, and chambers A to D are formed in the up and down direction by the both diaphragms 4 and 5. In this case, electrodes 44 and 45 are set oppositely to holders 42 and 43 formed to the diaphragm 4 in the chamber C, and adsorbent 6 which consists of an activated carbon is filled and sealed up. And by the voltage variation between opposite two poles of a bridge circuit following the variation of the resistance Rx between the electrodes 44 and 45, the adsorbed amount of the vaporing gas is measured in a control circuit 71.
Patent JP-S62115720-A (JP)
Inventor: AREKISANDAA AARU SHIMUKUNASU
IPC: G03F1/22
Filed: 1986-08-01
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-H052548-A (JP)
Title: Data input supporting system
Inventor: IIZUKA TAKASHI
IPC: G06F17/21
Filed: 1991-06-25
Abstract: PURPOSE:To make it possible to completely input all document data processed by the 1st document data processing system to the 2nd document data processing system. CONSTITUTION:Document data processed by a word processor 12 are stored in the 1st floppy disk 20A and rewritten to the format of a printing plate making system 18 by a conversion work executing function, code data which can not be read out by the system 18 out of the document data are directly used or processed by prescribed code conversion or working and code data to be read out by the system 18, the code data which can not be read out by the system 18 and directly used without any processing, or the code-converted or worked code data are written in the 2nd floppy disk 20B and then read out to the system 18.
Patent JP-H0230513-A (JP)
Title: Manufacture of hollow molded vessel with label
Inventor: TANAHASHI TOSHIBUMI
IPC: B32B15/08
Filed: 1988-07-21
Abstract: PURPOSE:To constitute the title method so that wrinkles or scabs are not generated on a label, by making use of a plastic oriented film having a specific thermal shrinkage factor as a substrate film. CONSTITUTION:A plastic oriented film 2 having a higher thermal shrinkage factor than a plastic molding shrinkage factor at a temperature T1 lower by 30 deg.C than the melting point or softening point of plastic constituting the outer surface of a vessel is made a substrate, in a label 1 and the same, to which a metal is provided so that the metal becomes a thin layer, generally a thickness of 50-150000Angstrom , is used. It becomes possible that thermal shrinkage properties remain on the label 1 so that a residual equilibrium shrinkage factor falls within a fixed sphere by making use of an oriented plastic film having the higher thermal shrinkage factor than the molding shrinkage factor of the plastic constituting the outer surface of the vessel at the temperature T1. With this construction, the outer surface of the label is held smooth and adhesion of the label to the vessel is improved.
Patent JP-H0349551-A (JP)
Title: Stator for dc rotary machine
Inventor: OHARAGI HARUO
IPC: H02K23/24
Filed: 1989-07-14
Abstract: PURPOSE:To allow endurance against a magnetic attraction force by differentiating the flowing sectional areas of leakage interpole magnetic fluxes of a short- circuited core in circumferential direction. CONSTITUTION:The flowing sectional areas of leakage interpole magnetic fluxes of a short-circuited core 10 are gradually increased, for example, from the pole piece 4A side of a field core 4 toward an interpole core 8 side. In such a structure of the core 10, the magnetic fluxes can be specified at the end side of the core 10. Accordingly, compensating amount of sparkless band moving phenomenon can be optimally set. Since the flowing sectional area of the core 10 at the core 8 side is increased, mechanical strength can be sufficiently obtained against tension and bending stress operating at the mount A of the core 10.
Patent JP-S5882563-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: SASAMOTO TOSHIROU
IPC: H01L25/00
Filed: 1981-11-11
Abstract: PURPOSE:To prevent spread of a resin solvent, and to enhance junction strength of outside lead terminals of the hybrid integrated circuit by a method wherein a synthetic resin layer is provided along the lead-out electrode parts in advance of the assembling process. CONSTITUTION:A TaN layer 2 is formed on a ceramic substrate 1 according to the sputtering method, and a Ti layer 3, a Pd layer 4, and an Au layer 5 are laminated by vacuum evaporation. Then the conductor layer and the resistor layer are selectively patternized, and the resistor is treated with heat. Then screen printing of the solventless Si resin layer 6 is performed, a semiconductor element 7 is adhered, wirings 8 are provided, and the surface is covered with Si resin. Finally, the outside lead terminals are connected to the lead-out electrodes, and the whole is sealed with resin to complete. By this constitution, junction strength of the outside leads is enhanced.
Patent JP-H0468536-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UMEMURA YOSHIO
IPC: H01L29/732
Filed: 1990-07-10
Abstract: PURPOSE:To make small the plane size of an element forming region by guiding an electrode through polycrystalline silicon filling grooves from a side surface of the element forming region of a semiconductor substrate. CONSTITUTION:Both collector polysilicon contact 1 and a base polysilicon contact 2 are provided at the side surfaces of an element forming region (island region 100) and only the emitter polysilicon contact 3, wherein an emitter 148 is in contact with the emitter polysilicon 147, is provided at the surface of the semiconductor substrate. The collector (the N<-> type epitaxial layer 103 and N<+> type buried diffused layer 102 of island region 100) is guided to a collector metal electrode 151 to the collector polysilicon contact 1 and polysilicon 131 filling the trench groove, while the base (active base 144 and inactive base 143) is guided to a base metal electrode 153 through the base polysilicon contact 2 and the polysilicon 132 filling the trench groove. The emitter 148 is guided to an emitter metal electrode 152 through the emitter polysilicon 147 at the substrate surface.
Patent JP-H04233032-A (JP)
Title: Multiplier circuit and system for operating this circuit
Inventor: BUINSENTO FUAN DONGENNFUOOGERU
IPC: G06F7/506
Filed: 1991-06-26
Abstract: PURPOSE: To provide a multiplier circuit formed of a plurality of carry storage adder lines in which a final line is feedback-operated through a connecting line with a delay register to a first line. CONSTITUTION: This circuit is suitable especially to the multiplication of A and B, the B is a large number supplied in a multiplied form, and the multiplication is executed in stages. The circuit executes an arithmetic operation A×B+Y=R step by step by adding an adder (lip carry adder). Therefore, the circuit is suitable to the calculation of a cipher algorithm such as RSA for example.
Patent JP-H1024484-A (JP)
Title: Method and device for measuring size of bank in extrusion of thermoplastic resin sheet, method and device for controlling film thickness
Inventor: MITSUNARI SHUSAKU
IPC: B29C48/305
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure thickness of a bank formed in the just upper flow of a roll in the case of extrusion of a thermoplastic resin sheet. SOLUTION: In the device for measuring the size of a bank provided in the production device of a thermoplastic resin sheet, the bank 21 is photographed by a CCD camera 32 equipped with an endoscope 31. Lightness value of the picture element in the image of the photographed bank 21 is continuously measured in the longitudinal direction in a prescribed position in the axial direction of a roll. A function for the position in the longitudinal direction of the lightness value, namely, a lightness function is calculated and two positions in the longitudinal direction, in which the lightness value becomes minimum value in the lightness function, are calculated and thereafter distance between both positions is calculated. Thickness of the bank is calculated according to the distance.  Even when lighting of the bank 21 is not uniform, thickness of the bank is accurately measured by this measuring method for the thickness of the bank.
Patent JP-H07209303-A (JP)
Title: Reagent for fluorescent label
Inventor: IWAKI KAZUO
IPC: G01N33/533
Filed: 1994-07-08
Abstract: PURPOSE:To simultaneously enable the separation and high sensitivity analysis of an antipode of carboxylic acid or the like by constituting a reagent for fluorescent label of an optically active 1-(4-dansylaminophenyl) ethylamino(DAPEA) compd. represented by a specific formula. CONSTITUTION:The reagent for fluorescent label of carboxylic acid is composed of DAPEA represented by the formula. In the synthesis of this compd., (R)-(-)- or (S)-(+)-1-(4-nitrophenyl)ethylamine hydrochloride is used as the starting raw material and, at first, the amino group thereof is protected and, subsequently, the nitro group of this compd. is catalytically reduced, for example, in the presence of palladium carbon, to be converted into amino group and, after the amino group is dansylated, an amino protective group is treated with an acid to be removed. By this usual method, DAPEA can be easily produced in a high yield. The obtained compd. is extremely useful as a reagent for fluorescent or chemofluorescent label of carboxylic acid.
Patent JP-H1026628-A (JP)
Title: Capillary and manufacture thereof and scanning near-field microscope
Inventor: OKIGUCHI KEIKO
IPC: G01N37/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve the perfect flare stop with the intended aperture being provided excellently by forming a metal film on the inner surface of the pit part at least in a capillary, which is formed in the taper shape, whose end part is in the tapered shape, and wherein the main part is formed in a tubular shape. SOLUTION: A probe 50 of a scanning near-field microscope is formed by heating a hollow glass tube and pulling the tube in the axial direction. At this time, the aperture of an opening 50A of a tip part 50B is formed as the intended aperture R0. On an inner wall 50E of the probe 50, a metal film 51 having a film thickness (d) more than the specified value is formed. Furthermore, the metal film 51 is formed of silver, aluminum and the like having the high reflectivity in the wavelength region when the light illuminated from a light source is in the visible light region. When the light irradiated from the light source is out of the infrared region, the film 51 is formed of gold, copper and the like having the high reflecticity in the wavelength region.
Patent JP-S5973649-A (JP)
Title: Transmission of four-wheel-drive car
Inventor: MATSUMOTO YASUHEI
IPC: F16H3/16
Filed: 1982-10-15
Abstract: PURPOSE:To enable to realize the transmission of a four-wheel-drive car, in which two-wheel drive or either front-wheel drive or rear-wheel drive is possible and also two-wheel drive can be changed-over to four-wheel drive, by a structure wherein clutches are added to the power transmission system of a part-time type four-wheel-drive car. CONSTITUTION:When an output shaft 5 is coupled to a front wheel final drive gear 18 side by engaging a front wheel drive-rear wheel drive change-over clutch 20 and disconnected from a rear wheel side by disengaging two wheel drive-four wheel drive change-over clutch 24, the power of the output shaft 5 is transmitted only to front wheels in order to drive a car on two front wheels. On the contrary, when the front wheel drive-rear wheel drive change-over clutch 20 is disengaged in order to disconnect the front wheel side and the output shaft 5 is coupled to the rear wheel side by engaging the two wheel drive-four wheel drive change-over clutch 24, the car is driven on two rear wheels. Furthermore, the car is driven on four wheels by engaging the two wheel drive-four wheel drive change-over clutch 24 during the driving on two-front wheels and also by engaging the front wheel drive-rear wheel drive change-over clutch 20 during the driving on two-rear wheels.
Patent JP-S6159748-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU JUNZO
IPC: H01L21/768
Filed: 1984-08-30
Abstract: PURPOSE:To obtain sufficient step coverage by setting the relation between an interval (a) of lower layer wiring and thickness (b) of insulation film which directly covers such wiring to a-2b approx.<0.7mum or a-2b approx.>2.0mum in such a case where the stepped portion is alleviated by coating a part of interlayer insulation film of multilayer wirings with silicon oxide resin film and sintering this film. CONSTITUTION:A lower layer metal wiring 3 and a first insulation film 14 which directly covers this wiring are formed on a silicon substrate 1 and silicon oxide film 2. Next, the surface is coated with silicon oxide resin and is then sintered for flattening the insulation layer, and a silicon oxide film 5 is formed thereon and moreover a second interlayer insulation film 6 is formed and an upper layer metal wiring 7 is formed thereon. In this case, the relation between the interval (a) of lower layer wiring and thickness (b) of first insulation film is set as a-2b approx.<0.7mum, or a-2b approx.>2.0mum. Thereby, the step coverage can be im proved and disconnection of upper layer wiring can be prevented.
Patent JP-S6159503-A (JP)
Title: Learning identification system
Inventor: TANIGUCHI TOMOHIKO
IPC: G05B13/02
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a stable steady-state by providing a control coefficient calculating means comprising plural integrators and dividers so as to reduce the collecting time thereby allowing to decrease the fluctuation in a tap coefficient due to an error signal at the steady-state. CONSTITUTION:A control coefficient calculation circuit 10 uses an integration device 11 having a short time constant and an integration device 12 having a long time constant to integrate the power of an inputted error signal (en), the ratio of two powers is obtained by a divider 13 as a control coefficient alpha, which is outputted to a coefficient control circuit 9. In this case, the change in the ratio of the two powers is logical 1 at the initial state in the converging process, but decreases as being converged and close to 0 at the steady-state. The control coefficient alpha is selected depending on the converging state, the converging speed of the error signal (en) is quickened and the fluctuation of the tap coefficient due to the error signal is decreased at the steady-state. Thus, the stable steady-state is obtained.
Patent JP-S6159594-A (JP)
Inventor: HATA FUSAO
IPC: G08B5/36
Filed: 1984-08-30
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-H1029720-A (JP)
Title: Work separating method and device
Inventor: MIYAGAWA KUSUO
IPC: B65G47/26
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To automatically separate the works piled on a carrying conveyor for preventing them from overlapping each other. SOLUTION: A separation conveyor 12 is installed above a carrying conveyor 11 inclined in such a way that the work carrying direction side becomes lower, and a gap whose work carrying direction side becomes narrow is formed between the separation conveyor 12 and the carrying conveyor 11 for allowing works to pass, and the work discharge port of the gap is set a little larger than the thickness of one work. The separation conveyor 12 is rotated in the direction opposite to the work carrying direction, and speed of the separation conveyor 12 is set to a speed equal to or higher than that of the carrying conveyor 11.  In addition, a preliminary separation member 15 is installed upper- stream of the separation conveyor, and piled works is preliminarily levelled off by this preliminary member 15, and then the lower part of the separation conveyor 12 is made pass, preventing works from being overlapped.