baber/WOPTO huggingface dataset:
Patent JP-H02288640-A (JP)
Title: Optical reception circuit
Inventor: SUZUKI MASAHIRO
IPC: H04B10/2507
Filed: 1989-04-28
Abstract: PURPOSE:To minimize the generation of code errors by adjusting an identification level to an optimum value automatically in response to the quantity of generation of reception code errors. CONSTITUTION:The circuit is provided with a code error detection section 4 being an error generation rate arithmetic means and an identification level control section 7 adjusting the level generated by an identification level adjustment section 6 in response to the increase/decrease in the generation rate calculated by a code error count section 5. Then the deviation of the identification level from the optimum value due to the change in the characteristic of a circuit component attended with the change in the secular characteristic change of the circuit component and the environmental condition change is corrected automatically by applying feedback adjustment automatically to the identification level at the identification recovery section 2 in response to the change in the code error rate of an output signal. Thus, the generation of code errors is minimized.
Patent JP-H10296752-A (JP)
Title: Core for manufacturing hollow body
Inventor: UEKI SATORU
IPC: B29C33/76
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To shorten a hot-melt discharging time of a resin core from a hollow body by incorporating metal powder or granule in the core. SOLUTION: A material of a resin core is, for example, polyethylene, and a hollow body is nylon 66. And, metal powder or granule are contained in the core. If a content of the metal is excessively small, thermal conductivity and specific gravity of the core are lowered, and hence hot-melt discharging time shortening or the core is impossible. If it is excessively large, viscosity of the core at the time of hot-melt is increase, the core is easily retained in an inner wall of the body to disturb the discharging of the overall core. Here, as the metal contained in the core, metal in which the core is rapidly hot-melted by induction heating or heating by heating medium and specific gravity of the core is enhanced such as, for example, copper or iron is used.  Thus, the hot-melt discharging time of the core from the hollow body having the core is shortened, thereby manufacturing the hollow body having high productivity.
Patent JP-S62267563-A (JP)
Title: Suction device for engine
Inventor: YAMAZAKI YUTAKA
IPC: F02M35/14
Filed: 1986-05-14
Abstract: PURPOSE:To compact an intake air duct and to ensure the length of a passage, by a method wherein a helical passage is formed in a cylindrical case, a suction port is formed in the central part of the helical passage, and the outer end, being open to an outer peripheral surface, of the helical passage is connected to an air cleaner. CONSTITUTION:During running of an engine, the open air is sucked through a suction port 15 to an inner end part 13b of a helical passage 13. After the direction of a flow is curved in a 90 deg. arc in the inner end part, the open air flows within a case 11 around the helical passage 13 several times, and is sucked through an outer end part 13a to the interior of an air cleaner 7. The enough long length of a passage running from an intake air port 9 of the air cleaner 7 to the open air suction port 15 can be ensured, and resonance noise of a low frequency range propagated from the air cleaner 7 is less apt to leak to the outside.
Patent JP-H01279748-A (JP)
Title: Device for forming film by reactive plasma beam
Inventor: NOMACHI TETSUYA
IPC: C23C14/24
Filed: 1988-05-06
Abstract: PURPOSE:To form a thin compd. film with good reproducibility and high efficiency by supplying a reactive gas into a plasma beam and exciting an evaporation source material to ionize the same by the plasma beam subjected to magnetic field control by a converging coil. CONSTITUTION:The inside of a bell-jar 2 is evacuated and an inert gas is introduced through a gas introducing port 4. The partial pressure of the gas is regulated. The inert gas such as Ar is introduced from an introducing device 10 into the bell-jar and the degree of vacuum of a plasma beam generator 9 is regulated. A discharge initiation voltage is impressed to the generator to generate the plasma discharge and to radiate the plasma beam 13. The plasma beam is converged by a permanent magnet 14 to the evaporation source material 7 to evaporate the evaporation source material 7 and to excite the same to ionize the material. The radiation of the plasma beam 13 is controlled by the magnetic field generated by the converging coil 15 which is movably or fixedly disposed at this time. A device 16 for introducing the inert gas is provided vertically movably to the bell-jar 2 to supply the reactive gas into the plasma beam 13.
Patent JP-H06301890-A (JP)
Title: Road guidance display device
Inventor: NAGATA YOSHISHIGE
IPC: G08G1/09
Filed: 1993-04-13
Abstract: PURPOSE:To precisely perform the reservation of service for a commodity, an entrance ticket, and a meal, etc., and route guidance from the periphery of a destination to the destination for a person on an automobile. CONSTITUTION:When the desired reservation information of guidance information from guidance display targeted for commercial use displayed on an outdoor guidance display panel 3 is transmitted from an on-vehicle machine 4 to a central processing unit 1 via a display control machine 2 in accordance with the outdoor guidance display panel 3, the central processing unit 1 performs reservation processing, and returns reservation result information to the display control machine 2, and the display control machine 2 displays the reservation result information on the outdoor guidance display panel 3, and simultaneously, returns specific destination route guiding information to the on-vehicle machine 4 from which the reservation information is transmitted, and the on-vehicle machine 4 receiving the information displays a route to the destination and a direction instruction on an on-vehicle guidance display, and simultaneously, it is outputted in voice from an on-vehicle speaker.
Patent JP-H04340319-A (JP)
Title: Digital relay in grounding direction
Inventor: HARUTA TAKATOSHI
IPC: H02H3/38
Filed: 1991-05-15
Abstract: PURPOSE:To prevent a sound circuit from malfunctioning with a needle-shaped zero phase current at grounding accident occurrence. CONSTITUTION:A relay arithmetic unit is provided with sound judging parts 13 and 14 besides fault judging means 11 and 12, and a suppressor 16 gets lock output from a lock output part 15 only for a certain time from soundness judgment and suppresses time false output from fault judging means, and prevents the malfunction by false accident judgment in accident removal period.
Patent JP-H09254943-A (JP)
Title: Attaching method for thermosensible label
Inventor: KAWADA HARUYOSHI
IPC: B65C9/25
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To surely attach a thermosensible adhesive label by attaching the thermosensible label to a work after it is preheated to the temperature lower than the activation temperature of the thermosensible adhesive by the prescribed value when the thermosensible label is attached to the work through the thermosensible adhesive provided on its back surface. SOLUTION: When a thermosensible label 1 is attached to a synthetic resin container, the thermosensible label 1 is delivered from a label magazine 6 to a label attachment drum 7, and then, the label is sucked on a circumferential surface of the label attachment drum 7 with a thermosensible adhesive layer being directed outward, and transferred in the rotational direction (the arrow B) of the attachment drum 7, and the label 1 is attached to a surface of a container 5 whose surface temperature is around 60-80 deg.C immediately after the container is blow-molded and discharged from a molding die.  A heating device 8 is provided outside the attachment drum 7, and the thermosensible label 1 is heated at the temperature lower than the activation temperature of the thermosensible adhesive preferably by 5-20 deg.C by the heating device 8 in the process where the thermosensible label is transferred by the attachment drum 7.
Patent JP-H05307525-A (JP)
Title: Electronic apparatus having telephone directory function
Inventor: SAKATA MITSUHIRO
IPC: G06F15/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide the electronic apparatus having a telephone directory function for omitting an input of the duplicate number. CONSTITUTION:In the case of inputting telephone directory data such as a name, a telephone number, a FAX number, an address, etc., of the same person, a toll number and a local number inputted first are stored temporarily in a telephone directory register of an internal RAM of a CPU 1. At the time of inputting the subsequent number, the previous data stored temporarily in the telephone directory register is copied and inputted. By this function, a duplicate key 6 operation is omitted. As for form of the copy, a first form or a second form is managed by a copy frequency register in the internal RAM of the CPU 1, and inputted by the key operating part 6 by dividing it into the toll number and the local number. As for other form of the copy, the toll number and the local number of the telephone number are copied automatically in an input waiting state of the FAX number.
Patent JP-H0411153-A (JP)
Title: Rubber asphalt waterproof film layer formation method to concrete surface
Inventor: ONO TADASHI
IPC: E04D7/00
Filed: 1990-04-27
Abstract: PURPOSE:To arrange so that a waterproof film layer which is seamless and does not produce bulge, can be formed, by applying rubber asphalt emulsion to the surface of concrete, before placed concrete is completely dried. CONSTITUTION:Rubber asphalt emulsion 2 is applied to the surface of concrete 1 within 10 days. After it is placed. Next, calcium ion 3 oozes out of concrete 1 together with breathing water, and is mixed into emulsion 2. Next, an organic acid salt system emulsifier within emulsion 2 and calcium ion 3 are united with each other chemically, and organic acid calcium salt of an insoluble nature is generated. And an emulsified condition is destroyed, and a rubber asphalt particle layer 2a is formed as a lower layer and a water layer 2b is separately formed on its upper layer. In addition, the water layer 2b evaporates and dries up (2b'), and a rubber asphalt waterproof film layer is formed as fellow rubber asphalt particles are mutually united and hardened together.
Patent JP-S62267182-A (JP)
Title: Method for multicolor printing on plastic case
Inventor: FUJITA HISAMITSU
IPC: B41M1/14
Filed: 1986-05-14
Abstract: PURPOSE:To shorten a time required for a delivery and to enhance yield by enabling to perform a continuous printing operation, by performing a solid printing of an anchor according to an offset printing method, and performing a printing in other colors on the surface of the anchor according to the offset printing method. CONSTITUTION:At first, a solid printing of an anchor 2 is performed on a case 1 according to an offset printing method and, after the anchor 2 is dried, printings of other colors such as yellow 3, red 4, blue 5 or the like are performed on the surface of the anchor 2 according to the offset printing method. The anchor 2 printing by offset solid printing requires no long time for drying under heating. Accordingly, since the printing can be performed continuously, the shortening the time required for a delivery and reduction of cost can be promoted to a large extend, and there arises no trouble of a case being extended or shrunk by heat at the time of drying, therefore, printing accuracy can easily be attained, and yield is also enhanced markedly.
Patent JP-H048911-A (JP)
Title: Magnetic bearing device
Inventor: IKARIGA ATSUSHI
IPC: H02K7/09
Filed: 1990-04-27
Abstract: PURPOSE:To support a magnetic bearing device with an auxiliary bearing in a stable state even when abnormal vibration is generated on a rotating shaft by outputting a signal of a specific level when the output signal of a displacement sensor exceeds a set value and by adding between a phase compensating circuit and one power amplifier and exciting an electromagnet to attract the rotating shaft to one side. CONSTITUTION:A signal detected by displacement detection sensors 4a, 4b of a rotating shaft 1 is computed at a position deflection arithmetic circuit 7a to get difference between it and a position setter 6a. This output is compensated at a phase compensating circuit 8a, a comparing circuit 13a compares the output of the position deflection arithmetic circuit 7a and a standard setting circuit 14a and a specific direct current signal is output. Additionally, an electric power amplifier 9 flows a current which is larger than 10a by the output of the comparing circuit 13a to a coil 11a of an electromagnet 2a, and electromagnets 2b, 3b are excited in the Y axis direction in the same way. Accordingly, it is possible to support the rotating shaft 1 with an auxiliary bearing in a stable state without swinging by way of attracting the rotating shaft 1 to the side of the magnet 2a when abnormal vibration is generated on the rotating shaft 1.
Patent JP-S602558-A (JP)
Title: Control of tension of strip
Inventor: YAMAMOTO KAZUAKI
IPC: B65H23/198
Filed: 1983-06-20
Abstract: PURPOSE:To keep the tension of a strip at a constant value by maintaining the speed of said strip in proportion to the reverse electromotive potential of a direct current motor which drives a winder for winding and unwinding of said strip. CONSTITUTION:The invention relates to a control method for the tention of a strip wherein the tension of said strip is kept at a constant value by maintaining the speed V of said strip in proportion to the reverse electromotive potential of a direct current motor 18 which drives a winder 16 for winding and unwinding said strip, the tension of said strip is kept at a constant value in such a way that the reverse electromotive potential signal Ea is obtained from the terminal potential signal of the armature of a direct current motor and the resistance potential decrease signal of said armature, the speed signal of said strip is obtained by multiplying the rotation speed signal of a roller 12 by the proceeding rate or the receding rate which can be defined from the potential decrease rate and the tension of said strip, and the field current Ib of said direct current motor is controlled so that the speed signal of said strip may be maintained in proportion to said reverse electromotive potential signal.
Patent JP-S5537921-A (JP)
Title: Xy recorder
Inventor: KOTEGAWA TOYOYUKI
IPC: G01D9/40
Filed: 1978-09-11
Abstract: PURPOSE: To carry out adjustment of the parallelism of the recording paper by incorporating the operation circuit performing the coordinates conversion of the servosystem of X axis and Y axis.  
     CONSTITUTION: There are provided circuits 24, 23, for generating sinθ signal and cosθ signal variable in size, and being constant in the sum of sin 2 θ and cos 2 θ in the size relationship between the two signals, circuit 27, 28 operating the product of X axis input signal and cosθ signal and the product of Y axis input signal and sinθ signal in the X axis servosystem, a circuit for adding the respectively operated outputs, circuits 29, 30 for operating product of the Y axis input signal and cosθ signal and the product of X axis input signal and sinθ signal and a circuit 37 for detracting from the product of the Y axis input signal and cosθ signal the product of the X axis input signal and sinθ signal. As a result of this, the coordinate conversion of the servosystem of the X axis and the Y axis can be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5540123-A (JP)
Title: Pulverulent body taking-in apparatus to inlet of elevator
Inventor: TANAKA YUUJIROU
IPC: B65G33/14
Filed: 1978-09-11
Abstract: PURPOSE: To increase intake amount and enable even the pluverulent material having inferior fluidity to be conveyed efficiently by feeding in conflux the pulverulent materials raked-in by an excavation vane and the pulverulent materials having flowed-in from a sending-in port formed upper the excavation vane.  
     CONSTITUTION: An intake port 4 is opened on the outer periphery at the lower end of a casing 3 having a screw shaft 1 built-in which is equipped with a screw vane 2 of which lower end is windened. On the upper part of the excavation vane 12, a screw 13 is arranged, and a projection 14 is formed on the inner wall surface of a cylinder, and a guide passage is maintained. When the screw shaft 1 and a rotary excavation apparatus 6 are revolved reversely eacy other and shifted in the direction of arrow, the pulverulent materials in the upper layer are scraped off by the screw 13 and flowed-in from a sending-in port 11 and introduced into the intake port 4, passing through the guide passage 16. As the pluverulent materials in the lower layer are scraped-in by the excavation vane 12, the inflow amount can be increased, and the up-conceyance amount can be improved, and the rest amount at the bottom can be reduced sharply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0630802-A (JP)
Title: Ski boots
Inventor: DEIITAA FUAITO
IPC: A43B5/04
Filed: 1993-05-12
Abstract: PURPOSE: To provide a skiing boot which is easy to put on, put off, and at the same time, to enable a tongue to be exchangeable by using a fitting device to allow a translatory relative movement between the tongue and the outer casing by depending upon a 90 deg. movement of the tongue against the outer casing of the boot. CONSTITUTION: When this boot is closed, the both upper faces of link parts 32 and 34 are positioned to be on the same face, and a protuberance 74 of a tongue 14 is stored in a groove 66 of the second link part 34. When a bending movement is executed by inclining a shank bone forward, the tongue 14 is turned forward from the closing position to the opening position in the direction of the arrow mark A centering on the axis line 60 to put off the ski boot. Putting on and off the boot can be easily executed by turning the tongue 40 by 90 deg.. The tongue 40 can be easily disassembled by slightly bending the elastic hook 68 in the direction of the arrow mark C and pulling the tongue 14 rearward, i.e., upward, during opening of the ski boot.
Patent JP-S62269793-A (JP)
Title: Method for generating foam
Inventor: SUZUKI TOSHIO
IPC: C02F1/24
Filed: 1986-05-16
Abstract: PURPOSE:To stably form fine foam by allowing a soln. contg. a forming material at a low concn. to flow down from the upper part of an inside cylinder of double vessels communicating with each other in the lower part onto a liquid surface in the inside cylinder and conducting the generated fine foam to the liquid surface between the outside cylinder and the inside cylinder. CONSTITUTION:The soln. contg. the foaming material such as surface active agent at the low concn. is allowed to flow down from the upper part of the inside cylinder 4 of the double vessels 2 which consist of the outside cylinder 3 and the inside cylinder 4 and communicate with each other in the lower part onto the liquid surface in the inside cylinder 4. the generated fine foam is entrained in the descending water flow in the inside cylinder 4 and is conducted to the liquid surface 9 between the outside cylinder 3 and the inside cylinder 4. As a result, the fine foam is stably and continuously formed in a large amt. The continuous measurement of the foaming degree of the soln. contg. the foaming material at the low concn. is possible. Further, the continuous and easy sepn. of the froth from the soln. contg. the foaming material at the low concn. without the redissolution of the foam component into the soln. is permitted.
Patent JP-H09294657-A (JP)
Title: Hook for small article
Inventor: OKUI NORIYUKI
IPC: A47F7/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prepare a hook for a small articles without forming a large projection on a wall by raising a reverse mushroom shape from the sheet face of a thin sheet main body and hooking a hole for hanging on an umbrella part extending from the reverse mushroom-shaped handle. SOLUTION: For a hook 1 for a small article, a cut with a reverse mushroom shape 3 is formed on a film-like resin sheet 2 and the reverse mushroom shape 3 is raised from the sheet face of the resin sheet 2 and a hole H for hanging of the small article W is hung on an umbrella part 5 extending from the handle of the reverse mushroom shape 3. In addition, when the small article W is hung on this hook 1 and displayed, the resin sheet 2 of the hook 1 is fixed on the wall by using such a fixture that has little amt. of projection such as a drawing pin. It is possible thereby to prepare inexpensively the hook 1 for the small article without forming a large projection on the wall.
Patent JP-H0583814-A (JP)
Title: Controller for electric vehicle
Inventor: TAKAHASHI NOBUYOSHI
IPC: B66F9/24
Filed: 1991-04-17
Abstract: PURPOSE:To make it possible for a beginer to operate an electric vehicle as smoothly as an expert by a constitution wherein a traveling environment deciding means estimates the traveling environment of a vehicle from the operating conditions of an operator and sets optimal speed, acceleration/deceleration, and torque corresponding to respective conditions. CONSTITUTION:Speed, acceleration and torque of a traveling motor 4 are set sequentially from operating conditions and chopper signals corresponding to thus set values are outputted. The chopper signals are amplified through an output circuit 24 in order to drive a chopper transistor 5 thus controlling the driving of the traveling motor 4. At that time, speed of the traveling motor 4 is controlled by regulating the duty factor of chopper, acceleration is controlled by regulating the variation of duty factor for every predetermined time, and torque is controlled by regulating the armature current. According to the constitution, optimal speed, acceleration/deceleration and torque can be set automatically by estimating the traveling environment of vehicle from the operating conditions.
Patent JP-S62268294-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIOMI MAKOTO
IPC: H04N9/896
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a color picture with good picture quality by providing the first and the second time base correction means and making the time base variation of a reproducing signal to be in a low pass in any case of a chromaticity signal low pass conversion recording system and a YC track separation component recording system. CONSTITUTION:A luminance FM modulation signal is supplied to an FM demodulator 49 through an amplifier 45 and a switch 47, FMmodulated and supplied to a time base variation correction device (TBC)61. At this time the modulated luminance signal is supplied to a synchronizing separator circuit 53 and separates a horizontal synchronizing signal. 3.58 MHz (4 fSC) clock phase-synchronized with this signal is formed in a clock generation circuit 57 and supplied to the TBC 61. Meanwhile a time division FM modulation signal is demodulated in an FM modulator 50 through an amplifier 46 and a switch 48, becomes a time division multiple signal which is color difference signals RY and B-Y and supplied to the TBC 61. IN the TBC 61 the time base correction between the luminance signal and time division multiple signal is executed by using these clocks and an original color video signal is formed in an encoder 62 and outputted from an output terminal 64.
Patent JP-S62267792-A (JP)
Inventor: KUBOTA KAZUMI
IPC: H04N5/073
Filed: 1986-05-16
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。