baber/WOPTO huggingface dataset:
Patent JP-S62124063-A (JP)
Title: Method for evaluating fluidity of injection molding material
Inventor: YAMAMOTO SHINJI
IPC: B22D17/32
Filed: 1985-11-20
Abstract: PURPOSE:To evaluate fluidity simultaneously with injection molding and to improve efficiency by calculating the average value of the pass time when an injected fluid material passes a fluid material passage of a prescribed dis tance in a metallic mold and discriminating to which preset segment the average value belongs. CONSTITUTION:The 1st and 2nd material passage sensors 14, 15 are provided in the mutually different positions of the fluid material passage formed in the metallic mold. An on signal enters a timer 18 when the front end of the fluid material arrives at the position of the 1st sensor 14 in the stage of injecting the fluid material. An off signal is inputted to the timer 18 when the fluid material arrives at the position of the 2nd sensor 15. One time measurement operation of the timer 18 is thereby completed. The time required for the fluid materials to flow between the sensors 14 and 15 is thus measured. The average value of the pass time between the two sensors is calculated by a calculator 23 every time when plural times of injection molding are executed. To which set segment the average value belongs is discriminated by a discriminator 25 and the result thereof is displayed on a display device 26.
Patent JP-H10123767-A (JP)
Title: Image forming device
Inventor: TOKUHASHI MASAKI
IPC: G03G21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform the calibration of a surface electrometer so as to perform adequate image producing by deciding an image producing condition again in the case in which a calibrated value before the decision of the image producing condition is compared and the calibrated result is judged to be abnormal. SOLUTION: As to process control initial setting; the calibration of a potential sensor 20 is performed in the case in which a main switch is turned on, the image producing condition is adjusted to be inside an aimed range based on the calibrated value (electrostatic latent image potential control), so that the calibration of the sensor 20 is performed again. In such a case, a reference voltage is impressed on a photoreceptor 1 in the case in which the main switch is turned on so as to find the output performance of the sensor 20 and to decide the calibrated value.  Thus, as to the initial setting in the case in which a power source is turned on, the proofreading of the sensor 20 is performed before and after the decision of the image producing condition, the proofreading values (the output value of the sensor 20 used for calculating the calibrated value) are compared, and when the calibrated result is judged to be abnormal, the initial setting, that is, the adjustment of the image producing condition is performed again.
Patent JP-H0678804-A (JP)
Title: Production of shoe sole with antislip piece
Inventor: KURISAKI TAKAKATSU
IPC: A43D25/06
Filed: 1992-09-02
Abstract: PURPOSE:To provide the process for production of the shoe sole with antislip pieces which substantially prevents the peeling of the antislip pieces and to eliminate the restriction on the shape of the antislip pieces of the shoe sole made of leather. CONSTITUTION:A hole is bored in nearly the central part of the ground contact surface 2 of the shoe sole 1 by blanking this part from an adhesive surface 3 to the desired shape of the antislip piece. Further, the side nearly the middle of the ground contact surface 2 and adhesive surface 3 at the front end of the shoe sole 1 is torn to two sheets. The ground contact surface 2 side at the front end of the shoe sole 1 torn to two sheets is blanked from the adhesive surface 3 side to the shape of the antislip piece. Plural through-ports 6 communicating with the blanked parts 4 are bored in the positions corresponding to the blanked parts 4 on the adhesive surface 3 side of the shoe sole 1 torn to two sheets and thereafter, the torn parts of the shoe sole 1 torn to two sheets are completely bonded to constitute a recessed part at the front end. The ground contact surface 2 is installed by pressing the surface to a member for molding. Pasty resin raw materials are respectively injected from the adhesive surface 3 side to the recessed part at the front end and the blanked parts in the central part, by which the antislip pieces are formed.
Patent JP-H11147879-A (JP)
Title: Improved production of asymmetric 4,6-bis (aryloxy) pyrimidine compound
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D401/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply produce the subject compound by subjecting a phenol compound, which is prepared by reaction of a pyrimidine compound with an amine in a specific solvent, to the in situ reaction with a base. SOLUTION: In a solvent selected from among an aromatic hydrocarbon, halogenated hydrocarbon and their mixture, a 4-halo-6-(aryloxy)pyrimidine of formula I (R, R1 -R3 are each H, a halogen or the like; R4 is H, a cyano or the like) is reacted with at least one molar equivalent amount of a 1-4C trialkylamine or an (alkyl or alkoxy-substituted) 5-6-membered saturated or 5-14-membered unsaturated heterocyclic amine to prepare ammonium halide of formula II [Q<+> is formula III (R9 -R11 is a 1-4C alkyl)] and the resultant product is subjected to in situ reaction with an about one molar equivalent amount of a compound of formula IV (R5 -R8 are each H, a halogen, or the like) to obtain the compound of formula V.
Patent JP-2000077152-A (JP)
Title: Terminal bending method for electric connector and its device
Inventor: KAMEI KAZUAKI
IPC: H01R43/16
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To bend terminals in all rows in one terminal bending process, and to bend them while receiving a reaction force caused by bending, when plural rows of terminals are mounted in an electric connector housing. SOLUTION: A terminal bending pedestal 9 is located at a position to support a terminal 3a to be bent pinched by a pair of grippers 7, 8, and the terminal 3a is bent by rotating the pair of the bending grippers 7, 8 by a designated angle. In this case, it is bent while a bending reaction force of the terminal is being received by the bent terminal pedestal 9, and the terminal bending pedestal 9 is then rotated to the bending position of the pair of grippers 7, 8 in the pre-process, so as to follow them.
Patent JP-H03121210-A (JP)
Title: Two cycle engine
Inventor: MASUDA TATSUYUKI
IPC: F02B75/02
Filed: 1989-10-04
Abstract: PURPOSE:To reduce the loss of horsepower due to stirring of oil by a balancer, by installing a balancer chamber independently of a crank chamber and a transmission chamber, and lubricating bearing parts of the balancer by a lubricating system being independent of a lubricating system of an engine. CONSTITUTION:A divided case 40a of a balancer case 40 is integrally formed with a divided case 2a of a crank case 2, and a separately formed divided case is joined to the divided case 40a to form the balancer case 40. A balancer chamber 41 is formed in the balancer case 40 independent of a crank chamber 3 and a transmission chamber (not shown). A balancer 42 is housed in the balancer chamber 41, its respective shaft parts 42a, 42b are supported by respective bearings 43, 44, and the inside of the balancer 40 is separated from the respective bearing parts 43, 44 by respective seals 45, 46 arranged inside the respective bearings 43, 44. The respective bearings 43, 44 of the balancer 42 are lubricated by a lubricating system including and oil pump 72 being independent of a lubricating system of an engine.
Patent JP-S62118322-A (JP)
Title: Preparation of liquid crystal display
Inventor: OBARA HIROSHI
IPC: G02F1/136
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a liquid crystal display contg. no defective element and having no unevenness in display quality by performing orientation by rubbing with a material impregnated with a solvent. CONSTITUTION:Electrodes 5 are formed on a substrate 1 by connecting each nonlinear element comprising Ta-Ta2O5-Cr as a structure (metal-insulating layer-metal) with picture element comprising indium oxide, and thermosetting polyamic acid is formed on the electrode side of the substrate 1, which is cured by imidizing at 250-300 deg.C for 1-2hr. Then, a rubbing material 6 is formed by winding vegetable fibers, which have been dipped in water and squeezed lightly, around a cylinder having 100mmphi, and the surface of the substrate is rubbed 4-6 times in the same direction with 30-80kg pressure of the tare of the whole rubbing material. Thereafter, the electrodes 5 on the substrate 2 provided with counterelectrode are rubbed similarly. The substrates 1, 2 are faced each other interposing the electrode forming a necessary twisted angle; glass fibers having 7mum thickness are scattered 7; seal 8 is formed with thermosetting epoxy resin. Thus, a liquid crystal display of TN mode is prepd.
Patent JP-H0570930-A (JP)
Title: Crevice corrosion resistant surface modified ti or ti base alloy member
Inventor: SATO HIROSHI
IPC: C23C28/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide a technique capable of forming a surface treated layer essentially contg. no problem of adhesion with a Ti basis without deteriorating its machinability by a simple process and a high corosion resistant Ti or Ti base alloy member obtainable particularly by forming the surface treated layer. CONSTITUTION:The ions of Ta are implanted in the surface of a Ti or Ti base alloy member to form a Ta concn. enriched layer on the surface layer part of the Ti of Ti base alloy, and by high temp. oxidation treatment, a Ti oxide layer is formed on the Ta concn. enriched layer in a superimposing way. By forming the concn. enriched layer and Ti oxide layer on the surface layer part in a superimposing way, the Ti or Ti base alloy member applicable in a corrosive environment in which use has been difficult heretofore can be realized.
Patent JP-H0884616-A (JP)
Title: Umbrella
Inventor: KOMATSU JIYUNJI
IPC: A45B25/02
Filed: 1994-09-16
Abstract: PURPOSE: To reversely opening and closing an umbrella, and close it upward and open it from above by dividing a rib into a master rib and a base rib, connecting them to each other so as to extend and contract an overall length of the master rib by mutually sliding, connecting a hinge arranged on an upper surface of the master rib to an upper rib by penetratingly passing through cloth, and fixing a central part of the cloth to a hinge to move along the handle. CONSTITUTION: A rib is divided into a master rib 8 and a base rib 10, and a hinge 9 is fixed to and installed on the master rib 8, and is slidably fitted in the base rib 10, and a hinge 11 is installed on the base 10, and a lower rib 12 is connected to the base 10 so as to make joint motion, and the other end of the lower rib 12 is connected to a hinge of a knob 6 so as to make joint motion. An upper rib 13 is connected to a hinge 9 so as to make joint motion, and the other end of the upper rib 9 is connected to a hinge 4 so as to make joint motion. In this way, the master rib 8 and the base rib 10 mutually slide, and are connected to each other so as to extend and contract an overall length of the master rib 8, and the hinge 9 arranged on an upper surface 13 of the master rib 8 is connected to the upper rib 9 by penetratingly passing through cloth.  A central part of the cloth is fixed to a hinge 5 to move along the handle.
Patent JP-S63113956-A (JP)
Title: Cassette supply device
Inventor: OKUYAMA RYOICHI
IPC: G11B15/68
Filed: 1986-10-31
Abstract: PURPOSE:To cope with the occurrence of bins disabled in use by storing a bin number designated as disuse by an input means and the presence of a cassette in the bin into a memory and inhibiting the access to the disused bin based thereupon. CONSTITUTION:In assigning a cassette to each bin of a cassette console 2, the bin number disabled in use is inputted from a keyboard 10 in advance. A display representing, e.g., that the bin number '10' is disabled for use appears on a CRT display device 9. A cursor is moved to the bin number disabled for use. In depressing a no-use button, the disabled bin of the bin number is inputted, fetched in a control unit 8 and stored in a memory. When a flag representing the disabled bin is set, the loading of the cassette is disabled.
Patent JP-H0575511-A (JP)
Title: Diversity receiver
Inventor: FUJIMOTO YOSHIYUKI
IPC: H04B7/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a diversity receiver which has the high adapting speed and can secure the satisfactory quality of the transmission signal. CONSTITUTION:An adaptive automatic equalizer 9 which performs the inter-code interference of a multipath propagation wave compares a demodulated bit signal with an estimated transmission bit signal and produces a bit error signal. Meanwhile a controller 13 compares the bit error signal with a threshold value and switches the circuit of the diversity receiver based on the result of comparison.
Patent JP-H0570730-A (JP)
Title: Emulsion ink for porous printing
Inventor: UEDA HITOSHI
IPC: C09D11/0235
Filed: 1991-09-11
Abstract: PURPOSE:To provide the title ink of W/O type which, unlike conventional ones, enables a high-quality printing to be easily obtained even after a long-storage since it allows no fungi nor bacteria to occur and is protected from separation of water or oil due to the degradation in emulsion stability. CONSTITUTION:The title ink of W/O type is by using a nonionic surfactant as an emulsifier in the oil phase and an isothiazoline compd. or a mixture of a triazine compd. with a pyridine compd. in an amt. of 0. 01-1.0wt.% (based on the total amt. of the water phase) as an antiseptic or antifungal agent in the water phase.
Patent JP-H07112652-A (JP)
Title: Inflator for air bag device
Inventor: HATTORI ICHIRO
IPC: B60R21/203
Filed: 1993-10-18
Abstract: PURPOSE:To provide an inflator for an air bag device easily drawn with parts constituting the skeleton, having a few number of part items, and nearly integrated. CONSTITUTION:The skeleton of an inflator 10 is constituted of an upper case 44, a lower case 30, and a cover body 70, the number of part items is reduced, and a nearly integrated case can be constructed. A cylinder hollow section 36 is recessed at the center section of the bottom section 32 of the lower case 30 on the side opposite to an occupant, and part of a cylinder unit can 34 storing a sensor 40, a detonator 80, and an enhancer 82 is held. The outer diameter of the cylinder unit can 34 is made small, and the inner diameter of the cylinder hollow section 36 is made small accordingly. The drawing depth can be reduced for the drawing of the cylinder hollow section 36, and the inner diameter of the cylinder hollow section 36 can be easily reduced as compared with the reduction of the inner diameter of the whole lower case 30.
Patent JP-H06113724-A (JP)
Title: Apparatus for cutting arm of octopus
Inventor: ABE KOJI
IPC: A22C25/20
Filed: 1992-09-29
Abstract: PURPOSE:To provide an apparatus for cutting arms of octopus capable of easily cutting the arms of a number of octopuses to uniform size. CONSTITUTION:This octopus arm cutting machine 10 is provided with a rotary drum 14 and a slitter 24. Gradually narrowing grooves 16 for holding octopus arms and having shape corresponding to the shape of the octopus arm are formed on the outer circumference of the rotary drum 14. The rotary drum is also provided with slits 18 perpendicular to the axial line and continuing to the arm-holding grooves 16 at plural positions. The gap between the slits 18 is gradually expanded in the narrowing direction of the arm-holding grooves 16. The circular blades 26 of the slitter 24 are engaged in the slits 18. The octopus arm charged into the arm-holding groove 16 is easily cut crosswise to uniform size by the rotation of the rotary drum 14 and the slitter 24.
Patent JP-H05104340-A (JP)
Title: Method for driving parts feed truck for assembly line
Inventor: HIRAISHI YUJI
IPC: B23P19/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide a method of driving parts feed trucks for an assembly line whereby a plurality of trucks can be moved on a floor face without improving the floor face and can be easily connected together and driven without meandering. CONSTITUTION:A connecting hook 7 is inserted into a connecting hole 10. The connecting hook 7 can be moved slightly by a finger and can be connected by one touch. When a line of trucks are moved to a fixed position the connecting hook 7 is removed and the next member feed truck 1 is connected to a truck at the end of the line and a wire rope and a hook 12 are hung to a member feed truck 1 at the front to pull the truck 1.
Patent JP-H06109415-A (JP)
Title: Probe for scanning electron microscope
Inventor: SUZUKI KAZUO
IPC: H01J37/28
Filed: 1992-09-30
Abstract: PURPOSE:To form a metal probe wherein the radius of curvature of its tip is sufficiently small and its surface is hard to oxidize by a method wherein the probe is constituted of a metallic main body and of an oxidation-preventing layer with which the main body is covered. CONSTITUTION:For example, linear tungsten having a diameter of about 0.5mm is worked to be a probe shape by a mechanical polishing method so as to have a polished angle of about 20 deg., and a probe main body is formed. The main body is degreased and cleaned by Freon, triethylene or the like, it is immersed in a gold plating liquid at a liquid temperature of about 100 deg.C for about 30 minutes, and a gold thin film is formed on the surface by an electroless plating method. Thereby, it is possible to obtain a probe whose tip is sharp, which is provided with a desired radius of curvature and whose surface is hardly oxidized. Consequently, since the probe can be maintained in a state that an electric characteristic is good, it can measure a sample with high resolution, the life of the probe can be made long and its cost can be reduced.
Patent JP-S60216626-A (JP)
Title: Pulse generating circuit
Inventor: OSAMI AKIRA
IPC: H03K19/017
Filed: 1984-12-10
Abstract: PURPOSE:To attain high speed operation of a dynamic circuit by impressing an output of a delay circuit to the 2nd and 3rd field effect transistors (TR) provided to a reference potential and one terminal and a gate of the 1st field effect TR. CONSTITUTION:An insulation gate type field effect TRQ3 keeps unsaturated region and the level of an output and a node 2 rise almost in synchronizing with a clock input phi. The level of the output of the delay circuit, that is, that of a node 3 rises with a prescribed delay from that of the node 2. When a potential of the node 3 rises, insulation type field effect TRs Q2, Q4 are conductive and a clock input phi' is at a low level and the insulation type field effect TRQ1 is in the nonconductive state, then the level increased rapidly of the potential of the node 1 dops to a common potential at first. The insulation type field effect TRQ3 is nonconductive and the level decreases to the common potential level by the conduction of an insulation type field effect TRQ4. The potential of the node 2 rises rapidly.
Patent JP-H10105002-A (JP)
Title: Image forming device
Inventor: TAMAGAKI HIKARI
IPC: H04N1/407
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To simplify the setting operation of image forming conditions without deteriorating the image quality of a reproduced image. SOLUTION: In the case that an image information reading mode is set by a control panel, a master CPU instructs an automatic both-side document feeder to carry a document by having the rear face of the document opposed to a document platen through a slave CPU, and reads image information described on the rear face of the document (s3). Also, the master CPU instructs the slave CPU to confirm whether the image information read is recognized or not (s4). In the case that the contents of the image information read from the rear face of the document is recognized, the master CPU sets the contents of the image information read from the rear face of the document as image processing conditions for an image reading part and an image forming part through the slave CPU (s6).
Patent JP-H0684258-A (JP)
Title: Flexible disk device
Inventor: TATEHATA MASAHARU
IPC: G11B17/04
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the number of parts and to maintain or improve dimensional accuracy by enabling operations clue to a lateral button by adding an adapter. CONSTITUTION:An adapter 10 is fitted to the outer side face of a main body frame 1, an eject lever 11 arranged in the adapter is linked to a slide cam 2 in the main body frame 1, and a front panel 14 of an FDD loading this adapter is directly fitted to the main body frame 1.
Patent JP-2000084140-A (JP)
Title: Billiard table
Inventor: SUGO TAKUMI
IPC: A63B71/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make movement of balls and discharges of sound and light communicated to widely increase game interest by detecting sound of a collision between the cushion and the ball and a pass of the ball through any one pocket and generating audible sound and visible light based on the detecting result. SOLUTION: CPU 100 receives signals from I/F part 102 and controls a sound source 103 to generate plural kinds of sound patterns and a lighting pattern source 104 to generate plural kinds of lighting patterns respectively. An amplifier 105 controls the quantity of output sound from a speaker 106. For instance, when sound of a ball collided on the cushion satisfies a prescribed condition or the ball passed through a pocket, respective signal is made active. Then CPU 100 outputs signals to select prescribed patterns according to a procedure preliminarily written in ROM 101 to the sound source 103 and the lamp lighting pattern source 104 respectively to generate audible sound and visible light.
Patent JP-H01104935-A (JP)
Title: Air/fuel ratio controller for engine
Inventor: KAWAMOTO MINORU
IPC: F02D41/00
Filed: 1987-10-15
Abstract: PURPOSE:To improve the responsiveness in the air/fuel ratio feedback control by setting the initial control quantity by reflecting the difference of the air/fuel ratio before the change of the operation state into the standard control quantity corresponding to the operation state, when the operation state changes. CONSTITUTION:Air/fuel ratio is varied by controlling a fuel feed device 3 arranged in an intake passage 2 by the control signal supplied from an air/fuel ratio adjusting means 4. An air-fuel ratio correcting means 7 which generates the feedback correction signal corresponding to the deviation between an aimed air-fuel ratio and the detected air-fuel ratio by an air/fuel ratio detecting means 6 is installed. Further, a setting means 8 which sets a standard control quantity according to the engine operation state is installed. The difference between the actual control quantity and the standard control quantity is detected by a difference detecting means 9, and when the operation state changes, the above- described difference before the change of the operation state is reflected into the control quantity after the change of the operation state by a reflexing means 10, while if the above-described difference is over a prescribed value, said reflection is suspended by a reflection suspending means 11.
Patent JP-2001079472-A (JP)
Title: Method for discharging liquid material
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency by simply and speedily realizing constant amount discharge of a liquid material without requiring repeated trial-and- error tests. SOLUTION: When a specified amount of a liquid material is discharged from a tip end nozzle by pressurizing the liquid material in a syringe, a pressurizing force P in accordance with a specified discharge amount Q per unit time is calculated on the basis of a proportional linear line between pressurizing force and discharge amount by discharge amounts Q1, Q2 per unit time when arbitrary pressurizing forces P1, P2 are applied.