baber/WOPTO huggingface dataset:
Patent JP-H077814-A (JP)
Title: Method for operating driving motor of electric automobile
Inventor: WATANABE KATSUYUKI
IPC: B60L15/20
Filed: 1993-06-21
Abstract: PURPOSE:To smoothly shift the change gear of an electric automobile adopting a manual change gear system by generating the torque corresponding to the pressing down amount of an accelerator pedal while a clutch is engaged or making the rotating speed of a motor equal to the rotating speed of the wheel- side clutch disk of the clutch when the clutch is disengaged. CONSTITUTION:A controller 10 inputs the speed V of a vehicle from a speedometer 3, the rotating speed of a motor 8 from the encoder 9 of the motor 8, signals K indicating the engaging and disengaging states of a clutch 4 from the clutch 4, gear position signals G from a change gear 5, and accelerator pedal pressing down amount signals A from an accelerator pedal 7. The controller 10 makes the motor 8 generate torques in accordance with the signals A while the clutch 4 is engaged. When the clutch 4 is disengaged, the controller 10 controls the rotating speed of the motor 8 so that the rotating speed can become equal to the rotating speed of a wheel-side clutch disc 4a. Therefore, the gear shifting operation can be performed smoothly.
Patent JP-H074335-A (JP)
Title: Water turbine runner
Inventor: KAWAKAMI MASAO
IPC: F03B11/00
Filed: 1993-06-21
Abstract: PURPOSE:To utilize a large seal member for a chiller, predict the part position of generation of shrinkage cavity, and manufacture a runner easily and cheaply, by constituting a previously manufacured seal member into an internal chill construction in the seal part of a water turbine runner. CONSTITUTION:In the seal part of a water turbine runner, a previously manufactured seal member is constituted into an internal chill construction. Namely in a casting mold of the water turbine runner casting 3, after forming a main mold 1, a seal member 2 is provided. By constituting such large seal member 2 into an internal chill construction, an effect as a chiller is insured. generation of shrinkage cavity is dissolved, and manufacture of the runner is performed easily and cheaply.
Patent JP-S6044255-A (JP)
Title: Diagnostic device of cutting abnormality
Inventor: IDE KENSUKE
IPC: B23Q17/09
Filed: 1983-08-15
Abstract: PURPOSE:To form a diagnostic device of cutting abnormality with excellent observational accuracy, by discriminating abnormality during cutting operation by the variable method through an abnormality discriminating method selector in accordance with the kind of a tool and the quality of a material to be cut. CONSTITUTION:Load data during cutting operation of a work aiming at observation and reference data of a cutting load of a model work are fed to an abnormality discriminator 8 respectively from a load data input device 6 and a reference data input device 7. While an abnormality discriminating method selector 11 inputs the number of a tool and the quality number of a material to be cut respectively from a tool number input device 9 and a quality number input device 10, and outpus a switching instruction to the abnormality discriminator 8 by selectively taking out the abnormality discriminating method corresponding to said tool and quality numbers input to the selector 11. The discriminator 8, corresponding to the switching instruction output from the selector 11, switches the abnormality discriminating method and outputs a diagnostic result of abnormality by comparing the cutting load data input from the input device 6 with the reference data.
Patent JP-S5373519-A (JP)
Title: Preparation of reactive monomer
Inventor: YAMADERA TAKASHI
IPC: C07C239/00
Filed: 1976-12-10
Abstract: PURPOSE: To prepare a reactive monomer by reacting a monoalkylester of maleic acid or fumaric acid with a compound having one oxirane oxygen in the molecule, and then reacting the product with an organic polyisocyanate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0441415-A (JP)
Title: Hair conditioner composition
Inventor: KONDO MITSUO
IPC: A61K8/00
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a hair conditioner capable of imparting excellent smoothness, flexibility and antistatic properties to hair by blending a cationic surfactant with a specified polyethyleneimine-based polymer and an oil. CONSTITUTION:The objective substance containing 0.01-30 wt.% copolymer, having recurring units expressed by formulas I and II (R<1> is H, methyl or ethyl; R<2> is 4-15C alkyl, aryl or aralkyl) at (9/1)-(1/9) weight ratio of the units expressed by formulas I to II. Furthermore, 0.01-30 wt.% cationic surfactant (e.g.a quaternary ammonium sat) and 0.02-30 wt.% oil (e.g. a silicone oil) are blended therewith. The aforementioned objective substance is prepared and obtained by a normal method for adding the above-mentioned ingredients to heated water, carrying out cooling while stirring the blend, etc.
Patent JP-H01317288-A (JP)
Title: Head positioning control method
Inventor: SUGIMOTO KAZUO
IPC: G11B21/10
Filed: 1988-06-16
Abstract: PURPOSE:To decrease the useless time used for positioning a magnetic head by measuring deviation among plural magnetic heads and replacing a servo table only when the measured deviation is larger than the prescribed value. CONSTITUTION:For a servo table, a servo selector is divided into 4 pieces, for example, and the head positioning information on each head is written for each servo zone and each track group in each servo zone. An interruption signal is produced by a head switching action and if the deviation between magnetic heads is not larger than the prescribed value set initially, the magnetic head is positioned based on the present servo table. If said deviation is larger than the prescribed value, the magnetic head is positioned on a track phi in the same way as the initial one. Then a servo table is produced and then updated. Thus the excessive update of servo tables is not required and the useless positioning time is reduced.
Patent JP-H04349283-A (JP)
Title: Lid locking mechanism in tape cassette
Inventor: FUJII HIROSHI
IPC: G11B23/087
Filed: 1991-05-27
Abstract: PURPOSE:To prevent force in the direction of separating them from adding to upper and lower halves forming a cassette case even when excess force so as to make this lid move to the position of opening is applied to a front lid locked in the position of clogging to clog the front face of a magnetic tape. CONSTITUTION:The fulcrum pin 24 of the upper end part of a lid locking member 23 provided projectingly with an engaged projecting part 25 engaging with an engaging part 16 formed to the inside face of the front lid 9 energized repulsively by rotational force in the direction of moving the lower end forth is supported freely rotatably between both the upper and lower halves 3, 4 and simultaneously a stopper part 19 abutting or approaching to the upper face of the relevant engaged projecting part in a locked state where the above- mentioned engaged projecting part is engaged with the engaging part of the lid is formed to the lower half. Since the force applied to the front lid so as to rotate this lid in the direction of opening is received by the stopper part of the lower half through the engaging part and the engaged projecting part of the lid locking member, the above-mentioned force is unapplied so as to separate the upper and lower halves.
Patent JP-S5482352-A (JP)
Title: Installation of entry side of piercing mill
Inventor: OOMORI MASAKATSU
IPC: B21B25/06
Filed: 1977-12-14
Abstract: PURPOSE:To make possible the single installation of feed various kinds of raw materials, by catching the steel material transmitted onto the elevating table on the entry side with multiple vertical roller groups movable to the side of the entry table. CONSTITUTION:When the pierced raw material W is transported on the roller table 39 is the arrowed direction F and stops in front of the pusher 40, and the pusher 40 is moved in the direction perpendicular to the roller table 39, and the pierced raw material W on the table 39 slips on the skid 41 and falls down onto the entry table 19, and is placed on the horizontal roller 21 of the entry table 19. Next, the hydraulic cylinder 35 is actuated, and the lever 31 is turned around the pin 30  through the tie-rod 33; hereby, the both side planes of the pierced raw material W  on the entry table 19 are caught by multiple vertical rolls 32. Then, the pierced  raw material W is pushed into the gap of the reducing rolls 18A of the piercing mill  18 by the pusher 42.
Patent JP-S6042518-A (JP)
Title: Leg fixing device for high frequency heating cooker device
Inventor: ISHII KAZUNORI
IPC: F24C15/08
Filed: 1983-08-16
Abstract: PURPOSE:To improve efficiency in assembling operation and correct deformation caused by warp in a bottom plate by a method wherein a concave recess having the bottom plate mounted therein is formed at the upper part of a conveyor rack and an engaging pin to be fitted in a circumferential groove is movably arranged in each of the rack members holding the leg member having the circumferential groove. CONSTITUTION:A bottom pl#ate (c) is mounted horizontally in a concave recess 2 of a conveyor rack 1. The bottom plate (c) is abutted against the concave recess 2 in such a way as a deformed corner part is corrected when the corner part of the bottom plate (c) is deformed under its distortion or warp. Then, the inserting machine 6 is operated, each of the rack members 4a, 4b and 4c of a slide rack 4 is simultaneously struck with each of the striking pins 6a, 6b and 6c to push the leg member 7 to a position of dotted line. Then, a foot part 7a is abutted against the bottom surface of the bottom plate (c) and at the same time each of the leg claw pieces 7c is loosely fitted in a through-pass hole C1. Then, the striking pin 6c may push up only the rack member 4c. A core rod 7d is pushed up by a rack member 4c to cause each of the leg claw pieces 7c to be opened laterally and to cause it forcedly pressed against the through-pass hole C1. In this way, the leg member 7 is inserted into the through-pass hole C1 in the bottom plate (c).
Patent JP-S6210919-A (JP)
Title: Clamp circuit
Inventor: NARABE TADAKUNI
IPC: H03K5/007
Filed: 1985-07-08
Abstract: PURPOSE:To make circuit characteristics such as frequency characteristics stable by providing a detection circuit comparing a potential and a setting voltage so as to detect the difference. CONSTITUTION:A potential from a voltage/potential converting circuit 1 is fed to a comparator circuit 2 and a setting voltage from a voltage source 3 is fed to the comparator circuit 2. In the circuit 2, feedback control is applied so as to make the potential from the circuit 1 equal to the setting voltage from a voltage source 3. Thus, the output voltage of the comparator circuit 2 is a voltage correcting the potential to a prescribed value. Thus, when the output voltage is fed to a non-inverting input to, e.g., a differential amplifier 53, a current flowing to a FET 56 at the clamp potential is made stable to reduce the fluctuation of the characteristic of the circuit.
Patent JP-H05338563-A (JP)
Title: Clutch device
Inventor: NAKAGAWA HIDEAKI
IPC: B60K17/02
Filed: 1992-06-09
Abstract: PURPOSE:To set the center of gravity of a walking type cultivator on a low position, so as to improve operability. CONSTITUTION:A handle bracket 26 is fitted on the rear part side of the body of the gear case 31 of a walking type cultivator. A slide clutch 45 is loosely fitted to the axle 24 of the gear case 31, capably of being engaged/disengaged with the bevel gear 41 on the axle side. The operation arm 49 of the clutch is internally mounted in the handle bracket 26 on the rear part side of the body.
Patent JP-S63313386-A (JP)
Title: Message device
Inventor: UENO SEIICHI
IPC: G11B33/10
Filed: 1987-06-16
Abstract: PURPOSE:To completely display a sound reproducing function and to effectively transfer a message to a remote side without erroneously erasing the recorded message by previously storing the sound in a storing means, informing a malfunction by a prescribed sound at the time of generating the malfunction. CONSTITUTION:At the time of operating a sound recording key 4 constituting the operating means 14 of a message device main body 1, a signal is fed to a control means 13 and the means 13 brings a sound processing means 11 to a sound recording stand-by state. Then, according to the operation of the message key 2 of the operating means 14, the means 13 flashes the message destination display 6 of a corresponding display means 15 and stores message information in the first storing means 9. Thereafter, the display 6 is lighted according to a sound recording time by the operation of a start key 5, the means 13 operates the means 11 to store the sound from the means 13 in the means and the second storing means 10 in which the prescribed sound is stored. The contents of the means 9, 10 are read by the means 1 and at the time of mistaking an operating procedure, the contents of the means 10 are informed to an input and output means by the sound.
Patent JP-S6042594-A (JP)
Title: Heat exchanger with fins
Inventor: KONAKA SEIICHI
IPC: F28F1/40
Filed: 1983-08-18
Abstract: PURPOSE:To obtain a heat exchanger utilizing the expansion effect of heat transfer surfaces at its maximum, by fitting fins of different specifications to each part of a heat transfer pipe, making allowable surface temperature at the uppermost limit. CONSTITUTION:The highest surface temperature ''te'' in a fin 25 has its practical limit by the properties and concentration of a heating medium fluid and mixed substance used for a heat exchanger, and the optimum temperature can be calculated from the experiential data in the past. Fins 20, 21, and 22 are respectively fitted to the parts 17, 18, and 19 of a unit heat transfer pipe 1' which has a length L1. The fin 20 is made of thick plate in order to keep its surface temperature below the limit value, and the number of fins is small in order to make the sectional area of flow paths small and to hold down the cost for fin material in low price. In regard to the fins 21 and 22, thickness and the number of plates are determined by the temperature in the fluid at the inlet port which has been cooled down during transmission, and the fins must be designed so that the required amount of heat can be secured by the fins 20, 21, and 22 as a whole. The parts ''l17'' and ''m18'' of a heat transfer pipe 1' are made of bare pipe, while the fin 23 is fitted to the part ''n19'' so that its surface temperature is to be below the limit value, based on the temperature in the inlet air which has been cooled down while it was passing through the bare pipe parts ''l17'' and ''m18''.
Patent JP-H11334971-A (JP)
Title: Paper postprocessor
Inventor: SAITO HIROMOTO
IPC: G03G15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper postprocessor capable of accommodating many bundles of paper subjected to stable processing or the like and conducting reliable delivering operation using a simple mechanism and a control system without causing delivery failure or the like. SOLUTION: This paper postprocessor stacks paper sheets, one by one, delivered from an image forming device, conducts stable processing or the like for the stacked bundle of paper, and involves a paper delivery tray loading the batch of paper subjected to the stable processing or the like, a divided paper delivery tray 3, divided into plural sections, constituted of liftable divided trays 3-a, 3-b, two lifting driving means 50a, 50b disposed so as to meet the respective divided trays 3-a, 3-b, which are formed with vertical motors 41-a, 41-b for lifting the divided trays 3-a, 3-b, and a CPU controlling the respective vertical motors 41-a, 41-b so that the top surface of the batch of paper on the respective divided trays 3a, 3b may be at the same position vertically.
Patent JP-S5672277-A (JP)
Title: Compressor
Inventor: NITSUTA MICHIO
IPC: F04B39/06
Filed: 1979-11-19
Abstract: PURPOSE: To increase cooling efficiency at cylinder heads, cylinders, etc. by disposing guide covers guiding a wind generated by the revolution of a pulley along the upper surfaces of the cylinder heads.  
     CONSTITUTION: When a pulley 16 is turned in the counter-clockwise direction, a wind generated by the revolution of the pulley 16 flows as shown in a solid line arrow in the figure by the existence of guide covers 20, and flows along the upper surfaces of cylinder heads 14 and the dead angle flanks of cylinders 1. Thus, cooling efficiency to the cylinders 13 and the cylinder heads 14 is improved because the cylinders and the cylinder heads are forcedly cooled through these surfaces. Since the guide covers 20 are supported by means of excellent heat transmitting supporting members 22 mounted to the upper surfaces of the cylinder heads 14 in projecting shapes, heat is transmitted to the guide covers 20 through said supporting members 22 from the cylinder heads 14, and heat is radiated from said supporting members 22 and the guide plates 20, thus further increasing cooling efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05323787-A (JP)
Title: Toner replenishing controller
Inventor: NAKAGAMA KIYOHARU
IPC: G03G15/08
Filed: 1992-05-18
Abstract: PURPOSE:To always and properly replenish toner even if dispersion in a toner replenishing unit at the time of manufacturing, a secular change, an environmental change, etc., occur. CONSTITUTION:Motors M1 and M2 for replenishing the toner are driven for a specified time, the concentration of the toner before and after the specified time, is detected by a toner concentration detecting sensor 6, and the ratio of a difference between the detected toner concentrations before and after the replenishment, to a standard variation, is stored in a nonvolatile memory 16, as a correction value. When the toner is actually replenished, a replenishing time is determined by a toner concentration value at this time, and a correction stored in the nonvolatile memory 16, and the motors M1 and M2 are driven with the signal of the determination.
Patent JP-H0443955-A (JP)
Title: Device and method for depth-directional analysis
Inventor: OSHIMA MASAHARU
IPC: H01J49/26
Filed: 1990-06-11
Abstract: PURPOSE:To measure a depth-directional distribution with a good SN ratio in a state wherein variation in secondary ionization efficiency by an object element is extremely small by irradiating almost all of particles emitted from the surface of a sample with radiant light and causing light ionization, and detecting only ions by a mass spectrometer. CONSTITUTION:In a mesh electrode system, a negative potential of, for example, tens of V is applied to a mesh electrode 14 for the detection of a positive ion and almost all of secondary ions emitted from the sample 5 by sputtering are caught by the mesh electrode 14. Neutral particles emitted from the surface of the sample 5 pass through the mesh electrode 14 to enter a radiant light irradiated area, where the particles are ionized and detected by the mass spectrometer 8 distinctively from the secondary ions.
Patent JP-H04345532-A (JP)
Title: Power unit mount device
Inventor: TOKIWA YOJI
IPC: F16F15/08
Filed: 1991-05-23
Abstract: PURPOSE:To dampen a vibration transmitted from a differential gear device to an engine mount bracket in the power unit mount device of a four-wheel drive vehicle or the like where the device is supported on the engine mount bracket. CONSTITUTION:An engine mount member 13 is provided between an engine mount bracket 14 and a cross member 9, and a mount member 16 for a differential gear device is connected to a suspension arm 14 as integral part of the engine mount bracket 14. In addition, a front wheel differential gear device 5 is supported on the mount member 16, and this member 16 is laid approximately just above a drive shaft 20.
Patent JP-S637737-A (JP)
Inventor: KIMURA SUSUMU
IPC: A01K63/00
Filed: 1986-06-26
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-H09310308-A (JP)
Title: Boarding bridge
Inventor: FURUKAWA SADAO
IPC: E01D15/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make possible absorbing even a great change in the position of a gangway to which the expansion passage section of the head is to be extended, with regard to a boarding bridge. SOLUTION: The head 7 of a boarding bridge is provided in the head 3b of a tunnel section 3, the base end of which is pivoted to a passenger terminal 1 with a supporting shaft in a horizontally swingable manner and can be elevated, an expansion passage 25 is provided in such a manner that allows it to advance or retreat in relation to a ship 2 from a landing pier section 19 proved in the boarding bridge head 7 with a rope 21 in such a manner that allows it to be elevated. And then clutching mechanisms mounted on respective power transmission channels 25 in the drive mechanism 9 of the bridge head 7 and the drive mechanism of the expansion passage 25 is released after the engagement of the expansion passage 25 with the ship 2, and the rope 21 is also released, allowing all members 25, 19, 8 to move freely in accordance with the movement of the ship 2.
Patent JP-H09308745-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make a metal frame compact and allow the easy handling of the frame at the time of assembly by separating the metal frame into a support frame part for holding a glass door and a locking frame part for locking the glass door. SOLUTION: A metal frame 17 is separated into a support frame 36 and a locking frame 37. A glass door is held on the support frame 36, and locked with the locking frame 37. Then, the metal frame 17 is coupled to the coupling recess 34 of a front frame 3, thereby being positioned between the front frame 3 and a front frame cover 33. The support frame 36 and the locking frame 37 are formed out of a strip or rod type metallic plate of such length as reaching the upper and lower ends of a window 6. In addition, a groove 38 for the glass door is formed on the inner side of the metallic plate, and two angled projection rows on the front side thereof. Also, a mounting hole 40 corresponding to the mounting hole of a side frame 32 is formed between the projection rows.  Then, screws passed from the reverse side of a game board mounting frame 7 and a game board support frame 8 are screwed to the bosses 59 of the front frame cover 33, thereby securing the front frame cover 33. As a result, the metal frame 7 is secured between the front frame 3 and the front frame cover 33.
Patent JP-H0941190-A (JP)
Title: Plating method and device for producing screen cylinder for rotary screen and screen cylinder for rotary screen
Inventor: YOKOTA RIKIZO
IPC: C25D7/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen cylinder for a rotary screen capable of reproducing designs having a stereoscopic feel and a plating method and device for producing this product. SOLUTION: A metallic meshed substrate 7 of a cylindrical shape acting as cathode is arranged in a plating cell 1 in which a plating liquid is stored. A first anode 3 is arranged on the inner side of this meshed substrate 7 and a second anode 4 on the outer side. Electroplating is executed by passing current between either or both of the first anode 3 and the second anode 4 and the meshes substrate 7. This device has a holding member 2 capable of mounting and holding the meshed substrate. The meshed substrate 7 and the cathode of a power source are electrically connected via the holding member 2 and the meshed substrate 7 is made rotatable around its central axis. At this time, second anodes 4a, b are disposed in the positions facing each other across the meshed substrate 7. A plating liquid ejection pipe 5 is preferably disposed diagonally below the meshed substrate 7.  This screen cylinder has a sectional shape at which highly viscous glue is liable to flow out to the outer peripheral surface side of the cylinder.