baber/WOPTO huggingface dataset:
Patent JP-H05249715-A (JP)
Title: Electrophotographic sensitive body
Inventor: KONDOU YUKA
IPC: G03G5/06
Filed: 1992-03-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which has high sensitivity, hardly undergoes a change in the sensitivity, electrification ability and residual potential when exposed to outdoor daylight at the time of de- electrification in a process or maintenance especially because of slight deterioration due to light and is very excellent in durability. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer contg. an azo compd. represented by a formula A-N=N-D-N=N-B on the electric conductive substrate. In the formula, A is a residue of a coupler represented by the right formula (where R is alkyl, unsatd. alkyl or aryl), B is a residue of a coupler having a phenolic hydroxyl group and D is a divalent group in which C atoms bonding to azo groups are SP<2> type C atoms forming a double bond.
Patent JP-H07256361-A (JP)
Title: Die assembly for press
Inventor: KOMATSU SHINJI
IPC: B30B15/02
Filed: 1994-03-22
Abstract: PURPOSE:To improve durability of a die by forming a recessed part in a place where a punch is abutted through the work of a die, providing in the recessed part freely attachably/detachably an insert shaped to fit in this recessed part, and thereby facilitating the operation so that this insert only needs to be exchanged when it is worn by abutting on the punch. CONSTITUTION:A recessed part 43 is formed in a second die (die) and is provided with an insert 45 freely attachably/detachably. As a result, a movable die 37 being a punch is made to abut on the highly wear-resisting insert 45 at the time of hemming working, resulting in the improvement in durability compared with a conventional system where a punch 37 is abutted directly on the die 32. In addition, only this insert 45 needs to be exchanged when it is worn, unnecessitating the exchange of the entire die 32, minimizing members to be exchanged, and making cost reduction possible. A pentagon in the cross- section of the recessed part 43 disperses an impact force into two directions, relaxes the impact at the contact part between the die 32 and the insert 45, and enhances the durability of the die 32.
Patent JP-H01223913-A (JP)
Title: Continuous baking device
Inventor: ARINAGA TAMIO
IPC: A47J37/04
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a continuous baking device of a light and compact external shape and capable of continuously baking a food material by providing a return mechanism for returning a material holding mechanism raised by a lift mechanism to the start end part of a guide mechanism at a faster speed than the guide mechanism according to a gravity. CONSTITUTION:A material holding mechanism 10 for holding a good material between two iron plates 11 is disposed, a guide mechanism 21 for guiding this food material holding mechanism 10 along a heating cooking burner 30 is disposed, and a lift mechanism 31 for raising upward the material holding mechanism 10 in the vicinity of the end part of the guide mechanism 21 is disposed. A return mechanism 46 for return the material holding mechanism 10 raised by the lift mechanism 31 to the start end part of the guide mechanism 21 at the faster speed than the guide mechanism 21 according to the gravity, while the material holding mechanism 10 returned to this start end part is temporarily stopped for a prescribed time, it is interlocked with the guide mechanism again, so that the entirely of the device can be more compact and lighter than the conventional one guided on an elliptic course.
Patent JP-S61211583-A (JP)
Title: Heat sensitive damper device
Inventor: TANIGAWA MASANOBU
IPC: F16K31/70
Filed: 1985-03-14
Abstract: PURPOSE:To hasten heat sensing reaction speed of a shape memory alloy by supporting the tip and the base of a shape memory alloy heat sensitive bending plate in a thermally insulated way in an engaging piece and a case respectively. CONSTITUTION:A heat sensitive bending plate 11 made of shape memory alloy is locked through engagement with a pin 14 at its tip hole 12 normally. When the heat sensitive bending plate 11 comes in high temperature phase and bent by high temperature of a ventilation duct 1 due to occurrence of fire, engaging lock by the pin 14 and the tip hole 12 is released and engaging lock of a damper's arm 5 for making turning movement is also released, and a damper 2 is closed by force of a spring 4. As heat insulating rings R made of insulative material such as epoxy, phenolic resin are fit and fixed to the tip hole 12 and a base hole 11a of the shape memory alloy heat sensitive bending plate 11, heat transmission from the heat sensitive bending plate 11 to a spring 13 and to the pin 14 can be prevented.
Patent JP-S54142479-A (JP)
Title: Position controller of transfering equipment
Inventor: YAMAZAKI KAZUTOSHI
IPC: B66C13/18
Filed: 1978-04-27
Abstract: PURPOSE: To stop a transfering equipment at an optional position, by means of changing the receiving intensity of a receiver loaded on the transfering equipment by changing the output from the transmitter.  
     CONSTITUTION: When a rail 2 is laid on a building 1, and a transfering equipment 3 such as a hoist etc. is transfered along rail thereof, the signal of a transmitter set on a control board 4 is allowed to be received by a receiver set on the transfering equipment, and allowed the transfering equipment to be stopped at the position A or B. By such means, the transfering equipment can be stopped at optional position, thereby safety of the working property can be secured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10231801-A (JP)
Title: Load sensing circuit
Inventor: YAMAMURA MAKOTO
IPC: F15B11/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a circuit to execute stable control, in the load sensing circuit. SOLUTION: A variable displacement pump P is directly connected to a control valve 20, also through a pressure reducing valve, a delivery pressure of the variable displacement pump P is reduced, this reduced pressure is applied to act as a pilot pressure in the other pilot chamber 22 of the control valve 20. In one pilot chamber 21, the delivery pressure of the variable displacement pump P is directly guided.
Patent JP-S57165126-A (JP)
Title: Detecting device for defective can having bead
Inventor: MATSUTOMO MASASHI
IPC: B21D17/00
Filed: 1981-04-07
Abstract: PURPOSE:To detect directly the quality of bead working without being influenced by roundness of the can shell by detecting the depth of bead on the basis of can shell after bead forming working. CONSTITUTION:When a can shell enters the detecting position rotating on its own axis, a plate 2 oscillates around an axis B in the direction of the arrow D overcoming against a spring as the contact side C of an upper plate is held at a position which is the slight inside of the locus of passage of the can shell. Even in the case where the can shell is not true circle, contact of the can shell with the contact side C is always maintained. A lower plate 3 is provided in the bead part of the can shell and its contact side C is projected from the contact side of the plate 2 by alpha. Accordingly, when the bead depth beta is alpha<=beta, the lower plate 3 is pushed by the contact pin 8 of the upper plate 2 and rocked in a body with the plate 2. The contact E maintains contact and detecting current continues to flow. When the bead depth beta is 0<=beta<alpha, the rocking amount of the plate  3 becomes greater than that of the plate 2 and contact between the contact pin 7 and 8 is cut off to break the current, and a can of defective bead is detected.
Patent JP-S55142151-A (JP)
Title: Automatic transmission for vehicle
Inventor: HIRAMATSU TAKEO
IPC: F16H61/04
Filed: 1979-04-24
Abstract: PURPOSE: To lighten the shock of speed change in an automatic transmission, by engaging the transmission when a manual valve means comes to the position to shut power transmission and providing the transmission with a friction element to fix the input shaft.  
     CONSTITUTION: Individual clutch and brake are provided with a piston means of a servo means for engagement, and their engagement and release are effected by supply and discharge of oil pressure. Further, combinations of individual cluth and brake actuations can achieve forward three steps and reverse one step of transmission. In the N range, rotation of the input shaft 26 has been stopped, and, when the manual valve is shifted from N range to D range, only connection of the stalled output shaft 52 to the stalled input shaft 26 is required, and there is no need to absorb rotational inertia by an axle, etc., and there is no shock of change of speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05259005-A (JP)
Title: Electronic part
IPC: H01G9/10
Filed: 1992-03-10
Abstract: PURPOSE:To provide a short electronic part, which is stabilized when it is surface-mounted on an electronic apparatus, having less deterioration in characteristics. CONSTITUTION:The title electronic part is composed of a part element 12 having a lead member consisting of a pair of lead electrode 13 and a lead wire 17, a bottomed metal case 11 having a built-in part element 12, and a hole-sealing member 14, with which the aperture part of the metal case 11 is sealed, consisting of a rigid material which is formed by integrating a surface-mounting part 15 to be surface-mounted on a mounting substrate. Further, a pair of lead members are passed through the penetrated hole 16 provided on the hole-sealing member 14, their tip part is bent at least along the surface opposing to the mounting substrate of the surface-mounting part 15, and the lead member and the penetrated hole 16 are sealed by interposing a high molecular material 19 between the part positioned in the penetrated hole 16 of the pair of lead members and the penetrated hole 16.
Patent JP-S54143219-A (JP)
Title: Assembling of substrates of magnetic discs
Inventor: KANEKO TAKESHI
IPC: G11B23/50
Filed: 1978-04-28
Abstract: PURPOSE:To prevent external air from flowing in toward the negative pressure part with a simple constitution by providing an air inlet guide and controlling the flow of the influent air. CONSTITUTION:The flow of the air flow from the air supply port 6 provided to a case 7 is controlled by an air inlet guide 10 and is readily flowed to the negative pressure part near the revolving shaft 4 of the lowermost disc 2 generated by the high speed turning of the discs 2... . This prevents the influx of the external air containing external dust into the negative pressure part through a bearing 3, thus enabling the adverse influence of dust, etc. owing to the influx of the external air to be prevented by the simple constitution without making the bearing 3 in hermetic structure or the like.
Patent JP-H02230467-A (JP)
Title: Drawing data control method for cad system
Inventor: SOMEMIYA HIDEO
IPC: G06F17/50
Filed: 1989-03-03
Abstract: PURPOSE:To attain the treatment of drawing data on plural parts by preparing hierarchically a dimension control table in accordance with the parts component of a product to control the drawing data on the dimensions, symbols, etc. CONSTITUTION:A dimension control table is hierarchically formed to control the drawing data on the dimensions, symbols, etc., in accordance with the parts component of a product. When the data on an assembly chart including the drawing data on the dimensions, tables, notes, etc., is evolved onto a memory, the proper number of the parts is added to the hitherto element data and converted. This converted data is referred to. Thus it is possible to identify a specific graphic element of a specific parts to which the drawing data is added. As a result, the drawing data on plural parts can be treated.
Patent JP-H10255740-A (JP)
Title: Battery for portable radio
Inventor: TAKAHASHI KENJI
IPC: H04B1/3822
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent any interference with a radio body due to induction to a battery by a radiated wave from a portable radio so as to suppress deterioration of characteristics of the radio by forming shield layers for preventing intrusion of a high-frequency wave into a case, at the inner face of the case containing a battery cell therein. SOLUTION: Shield layers 4 are formed at the inner face of a case 2 made of a plastic resin and the inner face of a bottom cover 10 such that the shield layers are electrically connected to each other to have the same potential when the bottom cover 10 is disposed in the case 2. The shield layers 4 are formed by, e.g. aluminum deposition. Furthermore, the shield layer 4 is electrically connected to a discharge terminal 5 (negative electrode), and an insulative layer 7 is disposed at a section opposite to metal fittings 6, 6... or the like for wiring at its inner faces, thereby keeping electric insulation. Consequently, a radiated wave from a portable radio antenna can hardly intrude into a battery and can be shielded by the shield layers 4.
Patent JP-H02231011-A (JP)
Title: Rotary pickup system
Inventor: YAMANA NOBUKI
IPC: A01D89/00
Filed: 1989-03-02
Abstract: PURPOSE:To provide the title system intended for carrying out smooth reciprocating rotation of tine, so designed that a shaft fitted with pickup tines are put to reciprocating rotation through a sun gear fitted at a driving shaft, a planet gear and crank rods fitted at the planet gear. CONSTITUTION:When a driving shaft 5 is rotated in the arrow direction while a machine body travels in the arrow direction, a side plate 6 is rotated in the arrow direction. A planet gear 13 engaged with a sun gear 10 rotating together with the above revolves while making an autorotation, putting a tine-fitted shaft 8 to reciprocating rotation through crank rods 16, 17, thus subjecting pickup tines 9,9,... to reciprocating rotation. Even under overload, the tines are ensured to pick up pasture without causing inversion.
Patent JP-S58168735-A (JP)
Title: Lubrication of joint between pin and boss
Inventor: ZEN MUNETOSHI
IPC: F16N9/02
Filed: 1982-03-31
Abstract: PURPOSE:To prevent abnormal abrasion and scuffing of the high-pressure face of joints between a pin and a boss by a method in which an oil strap is provided in the cylinder of inner boss, a fixed pressure is always kept in the oil trap by means of a spring, and an oil is supplied under a high pressure to the lubricating part of the joint between the pin and the boss. CONSTITUTION:A joint connecting bosses 9 and 10 with a pin 13 and transmitting loads between the bosses is lubricated. An oil is supplied to and stored under pressures from a grease cup 15 in an oil trap 17 surrounded by a cylinder 14 welded to the inner boss 10, a pin 13, partition walls 19a and 19b moving in sliding manner along the axial direction of the pin 13 in the cylinder 14, and the inside of the inner boss 10. A pushing pressure is always applied to the partition walls 19a and 19b by a spring 16 provided in the cylinder 14 to maintain the pressure of grease inside the oil trap 17 at high pressures, and thereby grease is always supplied under high pressures to the lubricating part 13b for the pin 13 and the inner boss 10.
Patent JP-S51128167-A (JP)
Title: Lighting system for discharge lamp
Inventor: AKATSUKA MITSUO
IPC: H05B37/00
Filed: 1975-04-30
Abstract: PURPOSE:To provide good delayed illumination system with supplementary illumination without reafirming action.
Patent JP-H09238676-A (JP)
Title: Vibrio sp. smy-strain
Inventor: OBARA HITOMI
IPC: C12N9/16
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject microorganism having ability to produce an alkaline phosphatase of high specific activity. SOLUTION: This microorganism is a Vibrio sp. SMY-2 strain (FERM P-15017) belonging to Vibrio genus and having ability to produce an alkaline phosphatase (EC. 3.1.3.1). The growth of this strain comes to a maximum level about 8 hours after its culture initiation; and the ALP activity in the cells rises sharply about 5 hours after its culture initiation and thereafter, coming to a maximum level about 8 hours after the culture initiation, and the activity is retained until about 15 hours after completing the culture.
Patent JP-S63217689-A (JP)
Title: Driver circuit for semiconductor laser
Inventor: IMAMURA KEIICHI
IPC: H04B10/00
Filed: 1987-03-06
Abstract: PURPOSE:To prevent emission delay due to a pattern effect by increasing an applied bias in response to an integrating output from an integrating means by a bias applying means applying a bias to a semiconductor laser. CONSTITUTION:An integrating means consisting of a resistor R4 and a capacitor C1 integrates a control signal under the state, in which a switching element (a transistor Q1) for driving a laser is turned OFF, or the inversion signal of the control signal, and functions as application to a bias applying means of an integrating output at a level corresponding to the time when an OFF state continues. The bias applying means composed of transistors Q3, Q4 and resistors R2, R3 serves as the change of the bias of a semiconductor laser LD in response to the level of the integrating output. Consequently, when the state of extinction of the semiconductor laser LD continues, the bias applying means functions as the increase of the bias. Accordingly, emission delay due to a pattern effect does not appear in the semiconductor laser LD.
Patent JP-H03253971-A (JP)
Title: High-speed retrieval processing device
Inventor: SHIMAZU KENJIRO
IPC: G06F17/30
Filed: 1990-03-05
Abstract: PURPOSE:To quickly realize the simple retrieval processing and the conditional retrieval processing by performing retrieval after expanding records of a data file in a high-speed data storage part. CONSTITUTION:A high-speed input/output function part 5 is started to transfer a large quantity of records from a data file 3 to a high-speed data storage part 6, and a first retrieval function part 44 is started, and a record satisfying a retrieval condition is retrieved from the high-speed data storage part 6 and is stored in a pool buffer 7. A high-speed read function part 45 takes out this record from the pool buffer 7 in accordance with the read request from an application program and transfers it to the application program, and a high- speed write function part writes the record in a data file in accordance with the write request from the application program, and a high-speed retrieval condition release function part 43 allows the high-speed retrieval condition set by a high-speed retrieval condition setting function part 42 to disappear in accordance with the high-speed retrieval condition release request of the application program. Thus, the processing speed is increased.
Patent JP-S61210619-A (JP)
Title: Waste gas resolution device
Inventor: KASAI KAZUMI
IPC: H01L21/205
Filed: 1985-03-14
Abstract: PURPOSE:To prevent blockage of piping path by waste gas by a method wherein a top surface of a weaved jetting section is heated and temp. at an undersurface is made lower than that at the top surface. CONSTITUTION:A waste gas piping is constituted that it is weaved repeated in upward and downward direction so that substantial effective length of the waste gas piping inside a waste gas resolution device 1 is elongated in lateral direction and a heated region 15 is provided at an upper section of a piping jetting section, then the waste gas temp. in the piping is elevated and resolved and a lower section thereof precipitates and extracts an injurious material in the precipitated waste gas as a cooling region 16. Effective resolution of the waste gas can be performed since the waste gas passing inside the piping passes repeatedly through the heating section and the cooling section, so the blockage of the piping by condensation of the waste gas can be prevented.
Patent JP-H05258990-A (JP)
Title: Laminated conductor for lc noise filter
IPC: H01G4/40
Filed: 1992-03-11
Abstract: PURPOSE:To set an insulating sheet uniform in thickness and to prevent conductor patterns from causing a short circuit between them when all laminated conductor is folded by a method wherein a dummy conductor correspondent to a first conductor pattern is provided to a part other than a second conductor pattern. CONSTITUTION:A first dummy conductor (dummy conductor) 12 is provided to one of the terminal S of a second conductor pattern 11 which forms another capacitor so as to be of the same form with the terminal of a first conductor pattern 1 which forms ant inductor. A second dummy conductor (dummy conductor) 13 of a non- terminal side is provided to the non-terminal side of the capacitor so as to be of the same form with the other terminal of the induct or. As mentioned above, the first and the second conductor pattern, 1 and 11, different from each other in length are formed on the front and the rear of an insulating sheet at the correspondent position, and when the insulating sheet is folded to obtain a prescribed LC noise filter, the dummy conductors 12 and 13 are formed on a part where no conductor pattern is located to make the insulating sheet uniform in thickness throughout its overall length, whereby the insulating sheet can be accurately folded high in dimensional accuracy and a short circuit is prevented from being produced through a cut surface.
Patent JP-H03254104-A (JP)
Title: Device for protecting electrically-driven type actuator
Inventor: URA TAKESHI
IPC: H01F7/18
Filed: 1990-03-03
Abstract: PURPOSE:To prevent malfunction and damage of circuit parts due to eddy current by providing a means for turning on or off a power supply of an actuator accompanied by operation of a switch for controlling switching of the actuator. CONSTITUTION:A drive circuit 33 which supplies drive current to actuators 27 and 28 is constituted to be switched to a drive state and a non-drive state by operation of a switch 26. Also, a circuit switching means 38 is provided to switch the power supply current to a supply state and a stop state for the actuators 27 and 28 accompanied by switching operation of the switch 26. Therefore, when the switch 26 is set to OFF state, the circuit switching means 38 stops supply of the power supply current to the actuators 27 and 28. Thus, even if the drive circuit 33 results in conduction failure due to short-circuiting failure of connection wiring for the actuators 27 and 28 in reference to a machine body, no current can be supplied to the actuators, thus preventing malfunction of the actuators 27 and 28 regardless of conduction failure of a final drive part and preventing damage to circuit parts.
Patent JP-H10246212-A (JP)
Title: Fixture using metallic and wooden members
Inventor: YOKOYAMA TONARI
IPC: A47B95/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixture which may be deteriorate appearance, hardly damages, and hardly occurs sliding, in the case that wooden furniture and the like is fixed to a building. SOLUTION: This fixture 1 is formed by using a metallic core plate member 11 and a wooden decoration member 12 which covers this core plate member 11, and is so formed that the decoration member 12 is formed by using a wooden member whose center part is hollowed out and an interval between the core plate member 11 and the decoration member 12 is formed having almost no interval, then wooden furniture and the like is fixed to a building by using the fixture 1.