baber/WOPTO huggingface dataset:
Patent JP-S63250717-A (JP)
Title: Flow rate controller
Inventor: NAGAI TETSUYA
IPC: G05D7/06
Filed: 1987-04-07
Abstract: PURPOSE:To make a final flow integrated value equal to a set integrated value without exerting the influence of disturbance upon a flow rate control device by providing the control device with a flow rate control part, an integrated value detecting part and an arithmetic part for outputting an instantaneous flow rate setting signal corresponding to the computed result. CONSTITUTION:A flow rate control part 8 controls the flow of liquid 1 so that the flow is set up to an instantaneous flow rate value corresponding to an instantaneous flow rate setting signal 6 inputted from the computing part 13. The integrated value detecting part 13 detects the flow integrated value of liquid 1 whose flow is controlled by the control part 8 and outputs an integration signal 11a corresponding to the detected result. The arithmetic part 13 executes prescribed operation for the integration signal 11a and outputs a signal 6 corresponding to the computed result. When the arithmetic part 13 is constituted so that the value of the signal 6 outputted from the arithmetic part 13 when the flow integrated value of the liquid coincides with the prescribed set integrated value corresponds to the instantaneous flow rate '0' of the liquid, the succeeding liquid flow is interrupted by the control part 8, so that even if disturbance varying liquid feeding pressure is generated in a flow rate control system, the flow integrated value is not different from the set integrated value.
Patent JP-H05288029-A (JP)
Title: Forced lubrication system for outer engaging part and inner spline-fitted part of sprocket wheel
Inventor: ISONO KUNITAKA
IPC: F01M1/06
Filed: 1992-04-07
Abstract: PURPOSE:To provide a forced lubrication system in which oil of sufficient pressure and quantity for lubricating respective engaged parts can be supplied and the construction is simple and profitable in cost, in combination consisting of a sprocket chain, a sprocket wheel, and a PTO pump driven at high speed and high power. CONSTITUTION:A center hollow part 13 is provided on the axis of a sprocket wheel 3 which is spline-fitted to the shaft of a PTO pump 4 and drives the PTO pump by chain drive. A plurality of oil passages 14 communicated to the engaging part of the sprocket wheel 3 with the sprocket chain 2 are formed radially from the center hollow part 13, and an oil jet port 9 to supply oil into the center hollow part 13 is arranged on the end part 131 of the axis of the center hollow part 13.
Patent JP-S62242269-A (JP)
Title: Intercomputer synchronizing system
Inventor: MOMOI SHIGEHARU
IPC: G06F15/173
Filed: 1986-04-14
Abstract: PURPOSE:To realize a multistage and multipattern synchronization at high speed between many computers connected in multistages or a ring form by providing a synchronization holding register and a change over circuit for selecting the change over to transmit the synchronization pattern to a next stage or the like in the respective computers. CONSTITUTION:In a computer 11, a synchronization pattern from an arithmetic processing part 20 is written in a register 21, inputted a synchronizing signal bus circuit 26 through a synchronizing signal change-over circuit 23 and a synchronizing signal pattern from the computers 12, 13 is also inputted to a circuit 26. The synchronizing signal pattern in ANDed on the wiring, transmitted to a synchronization result input line 30 via a computer 1, the transmitted result and the synchronization pattern written in the register 21 are compared in a coincidence circuit 22 in the computer 11, and the coincidence result is transmitted to the arithmetic processing part 20. The serial operations are similarly produced to the computers 12, 13 to realize the synchronization of the computers 11-13. A synchronizing signal change over circuit 24 is changed over so as to transmit the signal of a synchronizing signal input line 27 to a synchronization result output line 28, thereby, the synchronization of the computers 111-113 is also realized.
Patent JP-S61244240-A (JP)
Title: Miniature motor with blade
Inventor: OKAZAKI KAZUO
IPC: H02K5/02
Filed: 1985-04-22
Abstract: PURPOSE:To prevent noise from being generated due to oscillation, by organizing the outer frame section of a motor with blades, with an elastic member of rubber or the like, and by covering the outside of a cylindrical inner frame section containing the motor, with an elastic member. CONSTITUTION:A motor case containing a motor is supported and fixed by a suspension frame 8 erected on a cylindrical inner frame section 12, and is contained in the cylindrical inner frame section 12 with a rotatable section 6 fitting blades 2 on the outer periphery. An outer frame section 14 formed to surround the cylindrical inner frame section 12 and to cover the outer periphery with, is made of elastic substance, for example, rubber or the like. The outer frame section 14 including the cylindrical inner frame section 12 is organized in an almost square shape, and penetrating slots 10 for inserting fitting components into are bored through corner-ridged sections 18 continuing the ridged sections 16.
Patent JP-H07270624-A (JP)
Title: Light transmission plate for surface light emission
Inventor: JINNO MASARU
IPC: G02B6/00
Filed: 1994-03-30
Abstract: PURPOSE:To save the driving power, to raise the transmitting efficiency and to make full area of the surface of a light transmission plate capable of uniformly and brightly emitting the light by successively arranging a large number of linear V-shaped grooves side by side in parallel with each other in the direction at a right angle to the light incident direction on the surface of a transparent acrylic plate. CONSTITUTION:On the surface of the transparent acrylic plate 1, a large number of the linear V-shaped grooves 2 are successively arranged side by side in parallel with each other in the direction at a right angle to the light incident direction. The light emitted from the LED 3 advances toward one end face 1b of the transparent acrylic plate 1 in the straightly, radiates upward or downward, while being reflected by the horizontal plate 31b or the both side plate 11b, is made incident from the one end part 1b of the transparent acrylic plate 1 and forwarded inside the plate 1 while reflecting. In repeating the inside face reflection, the light enters the respective slanting faces of a large number of the V-shaped grooves 2 disposed on the plate surface, partially emitted outside, and partially enters the transparent acrylic plate 1, reflected again and emitted outside in the direction of the V-shaped grooves 2, after causing irregular reflection while causing the diffuse reflection between the respective slanting face of the V-shaped grooves 2. Thus, the full surface of the transparent acrylic plate 1 is made to uniformly emit the light.
Patent JP-S5311219-A (JP)
Title: Movable valve device for internal combustion engine
Inventor: TAKAMIYA ENNOSUKE
IPC: F01L1/18
Filed: 1976-07-19
Abstract: PURPOSE: To simplify the valve clearance adjusting operation of the sub suction valve to prevent the generation of tapet noises. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02264459-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TAKIGUCHI IWAO
IPC: H01L25/00
Filed: 1989-04-05
Abstract: PURPOSE:To improve a hybrid integrated circuit of this design in quality and to lessen it in cost by a method wherein a ribbon lead is spot-welded to a heat sink mounted with a power transistor, the hybrid integrated circuit is assembled, and then the ribbon lead is spot-welded to an external lead. CONSTITUTION:A part of a copper heat sink is subjected to a press working so as to enable a ribbon lead 10 to be fitted to the copper heat sink, and the lead 10 is fitted to the copper heat sink and spot-welded to form a copper heat sink 13 provided with a lead. A metallized board 12, the heat sink 13, and a power transistor 4 are stacked up on an Al heat sink 1, which are soldered in a reducing atmosphere. Then, an assembled board 9 is bonded to the heat sink 1 and a wire bonding is carried out. Next, a frame 8 is bonded, gelled resin is injected, and a lead frame electric bonding part 14 is electrically welded. By this setup, the soldering of a lead wire can be dispensed with, so that an integrated circuit of this design can be improved in quality and lessened in cost.
Patent JP-S5312259-A (JP)
Title: Analog digital converter
Inventor: MATSUI ITSUSEI
IPC: H03K17/62
Filed: 1976-07-21
Abstract: PURPOSE:To simplify the construction, by adding to the input of the A/D converter the warbling signal consisting of 2<i> pieces of level which is 2<-i> times different from the threshold value interval of the A/D converter, making i natural number.
Patent JP-S63250686-A (JP)
Inventor: FUKUDA SHINICHIRO
IPC: G09G5/10
Filed: 1987-04-08
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-S59211297-A (JP)
Inventor: KOMATSU TAIICHIROU
IPC: H05K3/10
Filed: 1983-05-17
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-S63250820-A (JP)
Title: Coating device
Inventor: GOTO SHIGERU
IPC: H01L21/027
Filed: 1987-04-08
Abstract: PURPOSE:To make the thickness of a coating film uniform by a method wherein a resist temperature adjuster is provided to slightly raise the temperature of resist immediately before it is dripped corresponding to the temperature of wafer chuck. CONSTITUTION:A resist temperature controller 10 whereto temperature data for wafer chuck are inputted from a chuck temperature sensor 8 transmits control signals conforming to the data to slightly raise the temperature of resist solution 6 higher than the temperature of wafer chuck to a resist temperature adjuster 9. As soon as the relation between temperatures of dripping resist solution 6 and a wafer 5 is properly adjusted, the resist solution 6 is dripped on the wafer 5 to be diffusion-coated. Thus, the evaporation of solvent is made almost constant to almost equalize the viscosity of resist solution for the whole term of coating process. Through these procedures, a coating film of resist solution 6 to be extended by centrifugal force can be formed to be uniform as a whole.
Patent JP-H09276580-A (JP)
Title: Sewing machine driving device
Inventor: NEGI SHIGEO
IPC: D05B69/18
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To set a needle lower position and a needle upper position by simple operation, by outputting a needle position signal of a needle upper position or a needle lower position or the like by comparing it with position data from a storage means on the basis of an actual position signal of a motor position detecting means, and stopping a sewing machine according to this needle position signal. SOLUTION: An actual position signal Dp to show a present rotary position of a motor 4 is always outputted from a motor position detecting counter 9, and in a comparing means 12, first of all, needle lower finish position data Ds3 is calculated by addition by needle lower starting position data Ds1 and needle position width data from a storage means 10, and respective data are compared with each other. A needle lower position signal Nd is outputted in a rotary position being (Ds1<=Dp<=Ds3). Needle lower finish position data Ds4 is calculated by addition by needle upper starting position data Ds2 and needle position width data, and these data are compared with each other, and a needle lower position signal Nu is outputted in a rotary position being (Ds2<=Dp<=Ds4), and the motor 4 is stopped according to its output signal.
Patent JP-H0941194-A (JP)
Title: Colored aluminum material
Inventor: MATSUSHITA KAZUAKI
IPC: C09D161/20
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a colored aluminum material which has a gray coated film having texture and high-grade impression, easy in toning, and increased in lightness by coating an anodized aluminum material, having an electrolytically pigmented anodic oxidation coating, with a film by means of dull finished black color clear electrodeposition coating. SOLUTION: An anodized aluminum material having an electro-lytically pigmented or unpigmented anodic oxidation coating film is coated with a dull finished black color clear electrodepo-sition coated film by using an aqueous acrylic copolymer having an alkoxyl group and an anion electrolytic coating material containing a melamine resin as thermosetting resin component. Further, the color tone of the anodic oxidation coating film is in the range satisfying L*=25 to 95, a*=-2 to 6, and b*=-1 to 18 in the object color by the L*a*b* color specification system of JIS Z8729. Moreover, it is preferable that, at 20μm of cured film, the electrodeposition coated film has a light transmissivity (measuring wavelength, at 400nm) of 30-70% and a 60 deg. specular gloss of 3-30%. By this method, the colored aluminum material suitable for aluminum sash, etc., can be obtained.
Patent JP-S6413814-A (JP)
Title: Phase locking loop locking synchronizer and signal detector
Inventor: RONARUDO MAIKERU HITSUKURINGU
IPC: H03L7/095
Filed: 1988-04-07
Abstract: PURPOSE: To warrant a maximum timing margin by providing a means that compares the output of a latch or non-clock data with the output of a clock latch to compare phases. CONSTITUTION: The circuit is provided with input comparators 10, 12 having complementary outputs, a delay element 14, set-reset latches 16, 18, a phase/ frequency comparator 20, a loop filter 22 and a voltage controlled oscillator(VCO) 24 and a single trigger D type FF 26. In the case that a single phase offset is in existence, when a frequency of the VCO 24 is equal to an input data rate of a line 28, outputs U, D of the comparator 20 generate a pulse to change a frequency of the VCO 24 in the direction of correcting the phase offset. When a frequency of the VCO 24 is not equal to the input data speed, an incoming data signal to a line 28 is compared with the modified same data signal counted again by a clock signal from the VCO 24 to detect a phase of the loop.
Patent JP-H07291634-A (JP)
Title: Production of glass gob and molding of glass gob
Inventor: ISHIDA FUTOSHI
IPC: C03B11/08
Filed: 1994-04-25
Abstract: PURPOSE:To prevent the generation of creases by receiving glass drops falling from a nozzle with a supporting member in a state where the drops do not form interfaces between each other, lowering the supporting member to cut off the fused glass from the nozzle and removing only the center piece of the supporting member before the glass is solidified. CONSTITUTION:A double-structured supporting member composed of an outer peripheral ring and a center piece made of ceramics, etc., is placed below a nozzle in advance and raised to the position about 3-10 ram below from the tip of the nozzle when a drop of fused glass starts to fall by gravity. As the dropping of the fused glass proceeds, the supporting member is slowly lowered and the fused glass is retained for about 1-20sec on the supporting member in a state where the drops do not form interfaces between each other. After the retention, the supporting member is speedily lowered to cut off the fused glass from the nozzle. Then the supporting member further lowed and only the center piece is removed from the glass before the glass gob is cooled and completely solidified. Since the glass gob is still hot, the creases generated at the interface with the center piece fade away and the glass gob free from shear mark is obtained. Subsequently, the glass gob is transferred into between the upper and the lower mold together with the supporting member and molded into a specified shape.
Patent JP-S62243230-A (JP)
Title: E x b speed selector
Inventor: TAMURA YOSHIHIRO
IPC: H01J37/05
Filed: 1986-04-15
Abstract: PURPOSE:To form a charged beam in high quality by a constitution wherein electrodes generating an electrostatic field and magnetic poles generating a static magnetic field which is perpendicular to the electrostatic field provide a quadrupole and two pieces of said quadrupoles are made to cross their electrostatic fields each other and to have an optical axis and a limiting aperture in common and are arranged in cascade connection. CONSTITUTION:A magnetic field Bo is formed between the magnetic poles 3 and 4 in the direction of +Y so that charged particles incident along an optical axis 5 are deflected to the direction of -X. And, since a prescribed electric field Eo is formed between the electrodes 1 and 2 in the direction of +X, the charged beam goes straight and is subjected to a focusing action onto the Z axis. When a magnetic field BR is formed between the magnetic poles 9 and 10 in the direction of +X, charged particles are deflected to the direction of -Y. And, when the prescribed electric field ER is formed between the electrodes 7 and 8, the charged particles are subjected to the focusing action onto the Z axis. Further, according to a constitution which satisfies a specific condition, a charged beam having passed through a limiting aperture 60 of an iris member 6 is focused on a focal plane 11, apart at a fixed distance (f) from the rear stage quadrupole, around the Z axis 5 symmetrically. Thereby, the charged beam in high quality can be formed.
Patent JP-S5610634-A (JP)
Title: Floor heater
Inventor: MAYAMA NORIO
IPC: F24S90/00
Filed: 1979-07-06
Abstract: PURPOSE: To conserve energy by a method wherein a radiating pipe is connected with the upper end of a boiler of a solar heat collector through a hot water supply pipe and a water return pipe, while the hot water heated by solar heat is circulated through the radiating pipe by natural convection and a heating panel under the floor is operated.  
     CONSTITUTION: Water is heated by a solar heat at a boiler portion 13 of a solar heat collector 1 utilizing water as a circulating liquid. The thus heated water is circulated from a hot water supply pipe into a radiating pipe 3 corresponding to the evaporating portion 11 of a heating panel 2 by natural convection, caused to radiate heat for operating the heat panel 2, and returned to the boiler 13 through a return water pipe. The floor is heated by radiation of heat from the surface of the heat panel 2. Accordingly, energy is conserved without need of any other power than the solar heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08283150-A (JP)
Title: Antiinflammatory agent
Inventor: MURASE TAKATOSHI
IPC: A61K31/60
Filed: 1995-04-12
Abstract: PURPOSE: To obtain an antiinflammatory agent and an allergic agent, each containing a gallic acid ester as an active ingredient and having cell adhesion suppressing action. CONSTITUTION: This antiinflammatory agent contains 0.01-5wt.%, preferably 0.1-35wt.% of a gallic acid ester expressed by the formula (R is an alkyl or an alkenyl which may be substituted with hydroxy) or its salt as an active ingredient. The gallic acid ester suppresses the onset of a cell surface molecule which participates to cell adhesion and has excellent suppressing action on cell adhesion represented by cell adhesion between leucocyte and vascular endothelial cell, and has weak cytotoxicity and irritation to skin and is high in safety. The agent is useful for preventing and treating bronchitis, asthma, allergic rhinitis, gout, arthritis, nephritis, dental psoriasis, hives, atopic dermatitis, UV inflammation, pollinosis, autoimmune diseases, various inflammations accompanying invasion of leucocyte to tissue and allergic diseases. The daily dose is 0.01-100mg/kg as gallic acid ester.
Patent JP-H09284131-A (JP)
Title: Clock generator
Inventor: KOSAKA YOSHIAKI
IPC: G09G5/12
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a generator through reduction in umber of circuits and a simple configuration by generating reference and display clocks phase- locked to either of a frequency division signal of a system clock or a horizontal synchronizing signal depending on a display mode. SOLUTION: An operation system clock outputted from a crystal oscillation circuit 16 is fed to a frequency divider circuit 17, which generates a horizontal reference signal HS. A horizontal synchronizing signal H is fed to an input terminal 18. Then the signal HS or H is given selectively to a phase comparator circuit 20 by a switch circuit 19 depending on a display mode. On the other hand, an output signal of a VCO 25 is fed to the circuit 20 via a frequency divider circuit 26, the circuit 20 compares phases of the received signals and its output signal is fed to a loop filter 28 and its output is fed to a circuit 25 as a voltage to control the oscillated frequency.  The oscillated output from the circuit 25 is extracted from an output terminal 29 as a reference clock and the oscillated output of the circuit 25 is frequency-divided by a frequency divider circuit 30, thereby its output is extracted from an output terminal 31 as a display clock.
Patent JP-S60229917-A (JP)
Title: Novel thiophene copolymer and its preparation
Inventor: TANAKA SUSUMU
IPC: C08G61/12
Filed: 1984-04-28
Abstract: PURPOSE:The titled copolymer useful a semiconductor material, consisting of a specific repeating unit, stable in air, having improved chemical stability, insoluble in organic solvents, capable of carrying out polymerization and doping process at one state. CONSTITUTION:A compound shown by the formula I (N is 2, or 3) containing thiophene rings at both the end groups is electrolytically polymerized in a polar solvent such as preferably THF, etc., to give the desired copolymer consisting of a repeating unit shown by the formula II. The compound shown by the formula I is obtained by reacting 2-thiophenecarboxyaldehyde with a dicarboxylic acid. Ammonium tetramethyl tetrafluoroborate, etc. are used as a support electrolyte.
Patent JP-S59212835-A (JP)
Title: Image forming method
Inventor: AONO TOSHIAKI
IPC: G03C8/40
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a simple method superior in processing stability by lowering the temp. of a reaction system for forming a mobile dye than the temp. at the time of forming the mobile dye after forming it. CONSTITUTION:A photosensitive material contains photosensitive silver halide, and a compd. participating in the reaction of reduction of the photosensitive silver halide into silver at high temps. and producing a mobile dye to release it, and this photosensitive material is imagewise exposed and after that or at the same time, heated to form a mobile dye imagewise. This dye is transferred to a dye fixing layer in a high temp. state and fixed there. After forming the mobile image, the temp. of the reaction system for forming the mobile dye is changed by >=10 deg.C lower than the temp. in forming it to transfer it to the dye fixing layer.
Patent JP-H05292381-A (JP)
Title: Automatic focusing method
Inventor: KOJIMA HIROSHI
IPC: G02B7/28
Filed: 1992-04-08
Abstract: PURPOSE:To provide a simple system structure by measuring the contrast value three times at the time of focusing and obtaining the in-focus position in accordance with the Gaussian curve. CONSTITUTION:An object 101 to be examined is preliminarily moved to such a position by an XYZ moving device 104 that its image can be picked up by a TV camera 102, and the surface of the object 101 is irradiated from above by an illumination 103, and the image of the reflected light is picked up by the TV camera 102. The obtained picture signal is sent to a picture processor 105, and the examination picture is subjected to various processings to calculate the accurate focus position. Next, the object 101 is moved by the XYZ moving device 104 to control the focus position, and the result is displayed on an output monitor 106.