baber/WOPTO huggingface dataset:
Patent JP-H01312234-A (JP)
Title: Driving force transfer device
Inventor: NAKANO TETSUYA
IPC: F16D43/284
Filed: 1988-06-09
Abstract: PURPOSE:To prevent seizure of a multiple disc clutch and deterioration of lubricating oil, by forming a clutch hub from metal of good thermal conductivity e.g. aluminium when its inner plate and its outer plate are press-welded to each other to transfer driving force. CONSTITUTION:Pressure exerts on a ring-shaped piston 17, then an outer plate 15 and an inner plate 16 are pressedly welded to each other, and then driving torque transferred from an input shaft 8 to a housing 11 is transferred to an axis 10 of rotation and an output shaft 9 via a multiple disc clutch 14, when frictional heat is generated between the outer plate 15 and the inner plate 16; this frictional force is allowed to escape into a clutch hub 7 formed of aluminium so that heat is prevented from staying in the multiple disc clutch 14. Seizure of the multiple disc clutch and deterioration of lubricating oil may thus be prevented.
Patent JP-H0434684-A (JP)
Title: Automatic charge collector
Inventor: UEHARA HIDEO
IPC: G07B15/00
Filed: 1990-05-31
Abstract: PURPOSE:To apply this device to many kinds of vehicles divisions corresponding to a city express highway without detecting the vehicle weight by discriminating the classification of the vehicle in accordance with the presence or the absence, the size, and contents of the number plate set to the front of the vehicle. CONSTITUTION:The classification of a vehicle 10 is discriminated in accordance with detection signals of first vehicle separators 11 and 12 and second vehicle separators 13 and 14, detection signals of vehicle length detectors 115 and 116, and picture information of the number plate obtained by a vehicle photographing camera 115. That is, the classification of the vehicle is discriminated in accordance with the presence or the absence, the size, and contents of the number plate set to the front side of the vehicle 10. Thus, a vehicle weight detector or the like buried in the ground to detect the vehicle weight is unnecessary, and an automatic charge collecting device is obtained which can be sufficiently applied to many kinds of vehicles divisions in the city superhighway.
Patent JP-H10328337-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf club wherein a warping balance of the shaft is improved so that a difference in the lie angle at the time of an impact based on the lie angle at the time of an addressing may not become larger. SOLUTION: A warping angle θ of a shaft 1 is made to be within 9.5 deg., preferably within 9.2 deg. for this golf club. The warping angle θ is measured by the following method. When a portion from the base end of the shaft 1 to a location (a) at 173 mm, is cantilever-supported, and the fitted end of a head 5 at the tip end of the shaft is made a reference point (b), the warping angle is an angle between the tangent of the shaft at the reference point and the axis of the shaft under a cantilever-supported state when the shaft at the reference point (b) is warped by an amount of 0.1×L. In this case, L is a distance between (a) and (b).
Patent JP-H037320-A (JP)
Title: Extrusion molding apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B29C48/465
Filed: 1989-06-05
Abstract: PURPOSE:To easily extrude even under a low pressure by forming a heat generated part of a mandrel in a conical shape having an end becoming a large diameter, and enlarging in diameter toward its end so that the bore of a position corresponding to the heat generated part of a heat generating cylinder becomes parallel to the outer wall of the corresponding heat generated part at a predetermined gap. CONSTITUTION:Rubber or elastomer extruded from an extruder 10 into a heat generating cylinder 12 is advanced between the inner wall of the cylinder 12 and the outer wall of a heat generating part 14a of a mandrel 14 by pressure from the extruder 10 side. Since the mandrel 14 is rotated at its axis as a center, a material is effected by a frictional force from the inner wall and the outer wall to generate heat by its shearing operation. Since the shape of the part 14a is formed to be conical at the end being thick, the end of the part 14a is accelerated to be faster than the base side, stronger shearing force is operated at the material to generate heat to be softened. When the ratio of diameters of the base of the part 14a to the end thereof is set to 1:1.3-1.5, the same effect in which the rotating speed of the mandrel is increased by 30-50% at the end with respect to the base is obtained, much material is heat- generated to increase its fluidity.
Patent JP-H07624-A (JP)
Title: Coin washing device of coin game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-06-15
Abstract: PURPOSE:To facilitate maintenance for a coin washing device by disposing a coin washer for washing coins counted by a coin counter installed on one end of a coin game machine island and coins circulated in the island in a coin counter installation table. CONSTITUTION:In a coin game machine island A formed by arranging respective plural coin game machines 1 and coin exchangers 2 side by side, a delivery conveyer 3 and a recovery conveyer 6 extended to both ends in the island are disposed on the upper and lower sides behind each coin game machine 1 and each coin exchanger 2. In this case, a coin tank 7 communicated with the terminal end part of the recovery conveyer 6 is installed and a coin counter install table 10 is installed below one end side of the island A. A coin washer 11 for washing coins with water or a washing agent is installed in the install table 10, a counting part 9a and the washer 11 below the coin counter 9 are allowed to communicate with each other through a release trough 24, and the washer 11 and the coin tank 7 are allowed to communicate with each other through a discharge trough 25.
Patent JP-S5767502-A (JP)
Title: Agent for exterminating wood vermin
Inventor: MURAKAMI YASUSHI
IPC: A01N35/04
Filed: 1980-10-14
Abstract: PURPOSE: To provide an agent for exterminating wood vermins such as termite, wood-boring insects, etc., having long residual effect, high safety, and excellent insecticidal activity, by using a compound such as nitrobenzaldehyde, etc. as an active component.  
     CONSTITUTION: The titled agent is prepared by using the compound of formula (x is halogen, lower alkyl, alkoxyl, OH, nitro, or dimethylamino; n is integer 1W3) as an active component. The compound is most pref. applied in the form of an oil solution or an emulsion. The carrier used in the preparation may be solid, liquid, gas or their combinations, and the concentration of the compound in the composition is pref. 1W6%. It is applied to the wood material by injection, scattering, coating, or dipping, or by soil treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62298868-A (JP)
Title: Expert system
Inventor: KISHIDA MASAHIRO
IPC: G06F19/00
Filed: 1986-06-18
Abstract: PURPOSE:To facilitate simulation for a rule test by using real data which are inputted in time series and thus collected and stored as dummy data for a deduction device after rule modification. CONSTITUTION:Branching devices 6 and 7 are set on the sides of a process 1 and an operator 2 at the time of the on-line operation of a process. When a diagnostic program 10 is started, process data (i) and an abnormal event (m) are supplied to the diagnostic program 10 and also transmitted to a simulation computer 4 through a process data input process and a conversational input process 9. The computer 4 collect the transmitted data (i) and also inputs the time of the event (m) to store them in a simulation storage memory 5. Then, switching to a rule data is performed and simulation for a rule test is performed according to the data (i) and event (m) stored in the memory 5 by switching the branching devices 6 and 7 to the sides of the computer 4.
Patent JP-S6058412-A (JP)
Inventor: HAINRITSUHI ARUBERUTSU
IPC: C08F283/00
Filed: 1984-07-11
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-H05331314-A (JP)
Title: Heat-resistant resin sliding material
Inventor: TANAKA MITSURU
IPC: C10N30/06
Filed: 1992-06-03
Abstract: PURPOSE:To provide a heat-resistant resin sliding material which, even when subjected to continuous long-term sliding on a mating material at ordinary or a high temp., stably retains a low coefficient of friction, has sufficient wear resistance even if the mating material is relatively hard, and does not damage the mating material. CONSTITUTION:A composition which comprises 40-95wt.% heat-resistant resin such as a polyimide or poly(phenylene sulfide) resin and 5-60wt.% spherical graphite particles obtained by baking spherical particles of a resin such as a phenolic, naphthalene, or furan resin in an inert atmosphere or in a vacuum and having an average particle diameter of 3-40mum is molded into a desired form.
Patent JP-S5931953-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SASAKI TAKASHI
IPC: G03C7/34
Filed: 1982-08-17
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material contg. a cyan copler, having small absorption in the green spectral region, and yet, the max. absorption peak in 640-660nm long wavelength region, forming a cyan dye sufficiently fast to heat, light, and humidity, developing good color, and causing no loss of the dye even when a bleaching or bleach-fixing bath is fatigued by long running. CONSTITUTION:The present silver halide color photographic sensitive material is characterized in that it contains as a cyan dye forming coupler a compd. represented by general formula I in which R1 is 1-8C straight or branched alkylene; and Ar is aryl having at least one alkyl. Further, a cyan dye forming couler represented by general formula II is preferably used. In this formula, R<1> is same as R1 and R<2> is alkyl, n is an integer of 1-3, and when n is 2 or 3, each of R<2> may be same or different.
Patent JP-S5852192-A (JP)
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/66
Filed: 1981-09-09
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-S63307505-A (JP)
Title: Mobile power receiving/distributing device
Inventor: AOKI YOSHIKIYO
IPC: G05D1/02
Filed: 1987-06-08
Abstract: PURPOSE:To simplify the jobs with a self-traveling carriage by mounting a power receiving/distributing cubicle and a power supply cable reel on the carriage so that the carriage can free move forward or backward in response to the progress of jobs. CONSTITUTION:A self-traveling carriage 110 contains a power receiving/ distributing cubicle 120 including a transformer and a power supply cable reel 130. A power supply cable 140 is taken up to or unwound from the reel 130 in response to the movement of the carriage 110. A steering gear 114 including a push-button switch 115 is attached at the front end of the carriage 110 so that the movement of the carriage 110 is controlled. Thus an operator can freely drive the carriage 110 on the ground by operating the switch 115. Then the jobs are simplified with the carriage 110.
Patent JP-2000327817-A (JP)
Title: Barrier moistureproof film
Inventor: YAMAMOTO TETSUYA
IPC: C08L67/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a barrier moistureproof film excellent in barrier properties of water vapor and oxygen gas. SOLUTION: A barrier moistureproof film 10 has a coating layer 12 made of an organic chain-containing both end-functionalized silane monomer and a silane compound via a primer layer 13 on a moistureproof substrate 11 and a skin layer 14 on the opposite surface. This film has a water vapor permeability at 40 deg.C and 90%RH of 60-100 g/m2.24 hr/μm and an oxygen gas permeability at 20 deg.C and 40, 60 and 80%RH of 0.1-100 ml/m2.24 hr.
Patent JP-S5476167-A (JP)
Title: Image forming apparatus
Inventor: TAMURA YASUYUKI
IPC: G03G21/06
Filed: 1977-11-29
Abstract: PURPOSE:To provide an apparatus which is so arranged as not to leave local peak potentials on the surface of a photoreceptor after finishing of destaticizing by gradually attenuating the discharge current of a corona dischrge means removing the residual charges of the photoreceptor and stopping discharging. CONSTITUTION:The DC current from a power source 20 is supplied via circuit 1 to an oscillator 2 to generate alternsting curremt, which is then boosted by a boosting  transformer 3, and is supplied to an AC corona discharger 4, whereby the surface  charges of an insulator 5 are removed. At this time, a switching circuit 41 and a  time constant circuit 42 by semiconductor elements are provided, and when contacts 6 are closed, DC current is supplied to the oscillator 2, thus destaticizing  by discharging is accomplished. When the contacts 6 are opened, the current  gradually attenuates thereafter at a constant time constant and finally the supply  thereof is stopped. By suitably selecting the time constant of the circuit 42, the unevenness of the potentials may be reduced and the unevenness by peak potentials  removed.
Patent JP-S5768696-A (JP)
Title: Control system for motor
Inventor: SUKAI HISASHI
IPC: H02P8/14
Filed: 1980-10-14
Abstract: PURPOSE:To decrease the moving time of an article without being affected by the quantity of the aritcle moved by simple circuit constitution by changing over the drive of the motor to gradual decrease speed from gradual increase speed by the quantity of the article moved. CONSTITUTION:The set value of a necessary movement quantity setting circuit 4 is inputted to a movement quantity converting circuit 5, and the quantity of movement is converted into the number of steps of the step-motor 9. One branch of the output is inputted to a half movement quantity circuit 6 decreasing the number of the step to half, and the other branch is inputted to a subtraction circuit 1. Step signals driving the motor, the output of a motor drive circit 8, are futher inputted to the circuit 1. One branch of the output of the circuit 1 is inputted to a comparison circuit 3-1 together with the output of the circuit 6, and the other branch is inputted to a comparison circuit 3-2 together with the quantity of movement 2 required for stoppage at gradual decrease speed not the maximum speed. The output of both comparison circuits is inputted to the motor drive circuit 8 through an or circuit 7.
Patent JP-S6122562-A (JP)
Inventor: KONDOU NORIHIKO
IPC: H01J9/32
Filed: 1984-07-10
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-S5668277-A (JP)
Title: Overvoltage suppressing circuit for plural switching element
Inventor: SAWA KUNIHIKO
IPC: H02M7/537
Filed: 1979-11-05
Abstract: PURPOSE:To alleviate the switching duty of the semiconductor switching elements forming the respective arms of a stationary power converter by suppressing the loss of power transistors to be protected only to the amount due to the conduction of almost load current. CONSTITUTION:Another power transistor 10 connected with a nonlinear resistance element 30 such as, for example, a zener diode or the like between the collector and the base is connected through the respective power transistor arms and the diodes 41-44 between a common terminal of power transistors 11-14 to be protected and another terminal confronting that of the respective power transistors.
Patent JP-H10319207-A (JP)
Title: Simultaneous film forming method on both sides and device therefor
Inventor: KAMURA HITOSHI
IPC: G02B1/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently form a thin film simultaneously such as a hard coating layer (protection film) and an antireflection film on both surfaces of an eyeglass lens by the dry processing and to individually control the physical property value of the thin film formed on both surfaces of the eyeglass lens. SOLUTION: In a method simultaneously forming a film on both surfaces of an eyeglass lens, the eyeglass lens is mounted on a planar substrate holder 21, introduced into a vacuum chamber 11, the substrate holder 21 is rotated in the horizontal direction, monomer gas and the plasma of reaction gas are supplied to the both surface sides of the eyeglass lens and the monomer gas is reacted with the plasma-like reaction gas. The thin film composed of the reacted product is simultaneously formed on both surfaces of the eyeglass lens.
Patent JP-H05309769-A (JP)
Title: Honeycomb material
Inventor: YAMAMOTO SAYURI
IPC: B32B3/12
Filed: 1992-05-08
Abstract: PURPOSE:To manufacture a honeycomb material of superior resistance to water, compressive strength and fire-retardance which can be made compact in transportation and provided with improved performance and easy transportation properties. CONSTITUTION:A honeycomb material is formed by stretching a plurality of paper materials in the laminated and non-stretched state into the desired shape, and said paper materials in the non-stretched state contain thermosetting resin in the uncured state, and said resin is thermoset in the stretched state.
Patent JP-S5767833-A (JP)
Title: Semiconductor pressure detector
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L9/04
Filed: 1980-10-14
Abstract: PURPOSE:To provide a temperature conpensating circuit for pressure sensitivity with a linear compensating function, by compensating the sensitivity of a pressure detection bridge circuit, composed of a semiconductor gauge resistance, by parallel semiconductor gauge resistances for compensation, etc. CONSTITUTION:A supply voltage to a pressure detection bridge circuit composed of a semiconductor gauge resistance is varied by a fixed resistance R0 between the base and emitter of transistor Q and parallel compensating semiconductor gauge resistances R+DELTAR and R-DELTAR having the opposite pressure characteristics and provided between the base and collector. According to both positive and negative pressures, the supply voltage to the pressure detection bridge circuit is therefore varied as well as temperature to perform the temperature compensation of pressure sensitivity and the linear compensation of positive and negative outputs by the same circuit, so that the pressure detector has high sensitivity and simple constitution.
Patent JP-S6121416-A (JP)
Title: Turn wheel
Inventor: NISHIHARA YASUO
IPC: G11B15/28
Filed: 1984-07-10
Abstract: PURPOSE:To attain favorable rotary stability and to reduce a rise time for rotation by moving a plurality of weights urged to the center of rotation to the outside by an increase in centrifugal force caused by an increase in rotational frequency. CONSTITUTION:A wheel frame 1 is provided with eight holes formed in such a manner as to divide the frame into eight parts in the peripheral direction and weights 2 are disposed in the respective holes 5. Two radially extended shafts 4 are pierced through each of the weights 2, and both ends of the shaft 4 are fixed to the wheel frame 1. The respective weights 2 are urged to the center O of rotation by tension coiled springs 3. When the rotational frequency of a turn wheel increases, and the centrifugal force applied to each weight 2 exceeds the initial tension of each spring 3, each weight 2 starts to move outward to be completely pressed to the inner peripheral wall of the wheel frame 1 when the turn wheel reaches a designated rotational frequency. Accordingly, an expected object can be achieved by properly setting various characteristics of each weight 2 and spring 3.
Patent JP-S624641-A (JP)
Title: Control device of continuously variable speed change gear
Inventor: TANAKA HIROSHI
IPC: B60W10/10
Filed: 1985-06-29
Abstract: PURPOSE:To satisfy both response and maneuverability, and make it smooth to change speed in case of a kick down in the acceleration, by setting a desired speed change rate, and controlling the speed change rate directly by using a double-position control valve, using the set speed change rate as a control object. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, the real speed change ratio (i), the object speed change ratio (is), and then, di/dt are determined in computers and detectors in a control unit 40, and the duty ratio D is found from the value of di/dt and the real speed change ratio (i). Depending on the amount of the said D value and the amount of the conversion, a speed change control valve is activated through a solenoid valve 28, the input and the output of the control oil and the rate of the flow conversion from the secondary cylinder to the primary cylinder are controlled, and the gear shift and the speed change rate are converted. Moreover, in case of a kick down in the full acceleration, the speed change rate is corrected only a little, and so the speed change can be carried out smoothly avoiding a speed change shock.
Patent JP-H04366755-A (JP)
Title: Surface defect inspection device
Inventor: KUROZUMI TADATOSHI
IPC: H04N7/18
Filed: 1991-06-14
Abstract: PURPOSE:To provide a method and device for inspecting surface defects whereby defects on work surfaces such as flaws and pinholes can be inspected with high accuracy. CONSTITUTION:A surface defect inspection device is provided with a light source 1 for illuminating work surfaces with light, an image pickup device 2 for receiving the light applied by the light source and reflected back, and a defect detection circuit 4 for detecting surface defects from the density of images picked up by the image pickup device 4. A red-light-emitting diode is used as the light source 1. Thereby the photosensitivity of the image pickup device 2 is enhanced and the defect detection sensitivity of the device is enhanced accordingly.
Patent JP-H04366163-A (JP)
Title: Polyester resin composition
Inventor: KUMAKI JIRO
IPC: C08K5/42
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a polyester resin composition having a high crystallization rate and improved moldability, mechanical properties, electrical properties and weather resistance by mixing a specified polyester resin with a reinforcing or filling substance and a polyalkylene glycol compound. CONSTITUTION:A polyester resin is obtained by polycondensing (a lower alkyl ester of) of an 8-20C aromatic dicarboxylic acid with a 2-20C diol in the presence of 0.01-20 pts.wt., per 100 pts.wt. obtained thermoplastic polyester, organic phenolic sulfonate of the formula I [wherein Ar is a 6-30C aromatic ring; M is an alkali (alkaline earth) metal; m is 1 or 2; and n is 1-5]. 100 pts.wt. said resin is mixed with 5-140 pts.wt. reinforcing of filling substance and 0.1-10 pts.wt. polyalkylene glycol compound of formula II (wherein R1 and R3 are each a 1-20C aliphatic group or an aromatic group; R2 is a 2-4C aliphatic group; and n is an integer which gives a molecular weight of 400 or above to the compound).
Patent JP-H0438753-A (JP)
Title: Disk clamping mechanism
Inventor: KIMURA MASAAKI
IPC: G11B17/028
Filed: 1990-06-01
Abstract: PURPOSE:To lower the height of a clamping mechanism, and to constitute a magnetic disk testing device so as to be compact by providing an actuator ring fixed to a cylinder with a pressing slope, and making the height position of the slope the same as a disk. CONSTITUTION:The disk 1 to be tested positioned by the positioning projection 4a' of the upper edge of the cylinder 4a is rotated together with the cylinder 4a. A center shaft 4 passing through the inside of the cylinder 4a and energized upward by a spring 4b is provided, and a clamping part 4d is fixed to its tip. Besides, an actuator ring 4e with a conical slope 4e' is fixed to the inside of the cylinder 4a, and the outer circumference of the center shaft 4c slides and is in contact with it. Even if the center shaft 4c goes down, the ring does not go down, and pieces 4h are pressed outward by the slope 4e', and the surfaces 4h'' press the edge of the side surface of the center hole of the disk 1. The disk 1 is securely clamped by the horizontal component PH and the vertical component PV of this pressing force, and even if the disk rotates at high speed, it never falls off.