baber/WOPTO huggingface dataset:
Patent JP-H02262737-A (JP)
Title: Data communication system for control system
Inventor: KOIKE KENRO
IPC: H04L12/28
Filed: 1989-04-03
Abstract: PURPOSE:To surely manage plural portable man-machine interfaces(MMI) by sending a token ring configuration change command with a second channel frequency when switching an off-line operation or an on-line operation by the MMI. CONSTITUTION:The MMI leaving a logical token ring configuration is set at an off-state actually after transmitting the token ring configuration change command to a fixed station 14. Meanwhile, remaining on-line MMIs, when receiving recognition data addressed to its own station of new logical token ring from the fixed station 14, store the recognition data in MMI function means, and hereafter, data communication is performed by a new ring configuration. When an off-line MMI participates in a token ring, the MMI transmits an on-line command to the fixed station 14 which becomes a master station after issuing a command to apply a power source. The fixed station 14 comprises the logical token ring including the MMI to participate in a ring system newly as referring to stored data of ring configuration.
Patent JP-H06295778-A (JP)
Title: Heating device
Inventor: ISHIWATARI KAZUHIKO
IPC: G03G15/20
Filed: 1993-04-12
Abstract: PURPOSE:To eliminate the troublesome adjustment of the fitting position of a safety element, and substantially improve assemblage by fitting the locating section of the element to an insulating holder in direct contact therewith. CONSTITUTION:A thermal fuse 12 as a safety element is provided at the intermediate position of the wiring 17 of a heating body 1, and both right and left sections of the fuse 12 are fastened to a pit insert 10a buried in an insulating holder 10 with screws 16, together with wiring. As a result, the locating section 12a of the thermal fuse 12 can be directly fitted to the holder 10, and no dimensional fluctuation occurs between the thermal fuse 12 and the location section 12a thereof. Thus, a fine gap (x) required between the thermal fuse 12 and the holder 10 for fastening the fuse 12 on the basis of only the dimensional accuracy thereof can be guaranteed. According to this construction, the uniform fixing quality of the thermal fuse 12 can be attained due to a nip section, without any influence upon the lengthwise temperature distribution of a heating device 18, and an adjusting work for a thermal fuse mounting position is eliminated, thereby improving assemblage.
Patent JP-S5511539-A (JP)
Title: Basic monomer and its preparation
Inventor: TSURUTA TEIJI
IPC: B01J39/18
Filed: 1978-07-13
Abstract: NEW MATERIAL:Basic monomers of formula I (R is 2W8C alkyl).  
     EXAMPLE: P-(β-Ethylaminoethyl)styrene.  
     USE:  The starting materials for producing high polymers containing aliphatic nitrogens as polyvinyl amine, aminopolystyrene, aminomethyl polystyrene. Further, these secondary amine can be converted into other derivatives by the peculiar reactions in secondary amines.  
     PREPARATION: The reaction between an amine of formula II and divinylbenzene in the presence of an alkali metal amide of formula III is effected to prepare the compound of formula I. The alkali metal is preferably lithium and the lithium amide is preferably prepared by reacting an amine and an alkyllithium. The amine is preferably cyclohexylamine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H069536-A (JP)
Title: Production of biphenyl derivative
Inventor: MISHIERU BUISE
IPC: C07C255/50
Filed: 1993-04-12
Abstract: PURPOSE: To obtain the subject compd. useful as an intermediate for drug by reacting a benzonitrile halide with a p-toluyl magnesium halide in the presence of a manganese salt and then carrying out hydrolysis.  
     CONSTITUTION: A p-toluyl magnesium halide of formula I (X is a halogen, with Br being particularly preferable) is reacted with benzonitrile of formula II (Hal is a halogen, with Cl being particularly preferable) in the presence of a manganese salt (manganese chloride being particularly preferable) to obtain a complex, which is then hydrolyzed (preferably with an acid) to obtain 4- methyl-2'-cyanobiphenyl of formula III. The reaction is preferably carried out at -10°C to the room temp. The method is a one-step method, by which the objective compd. can be obtained in an eminent yield. The compounds of the formula III are useful as intermediates for drugs useful for treatment of cardiac blood system syndromes such as hypertension or cardiac diseases, treatment of central nervous diseases, as well as treatment of glaucoma and retinopathy due to diabetes. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60226705-A (JP)
Inventor: YOSHIO AKIRA
IPC: H02B1/40
Filed: 1984-04-25
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-2000285434-A (JP)
Title: Magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: G11B5/73
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a magnetic layer surface hard to damage and superior in durability by setting a scratch resistance of the surface of the magnetic layer as an upper layer applied to a non-magnetic body to a specific value or larger, and setting a surface roughness of the surface to a specific value or smaller. SOLUTION: In the magnetic recording medium in which at least an upper layer is a magnetic layer, a surface scratch resistance of the magnetic layer is made 10 gf or larger and a surface roughness (Ra) of the magnetic layer is made 7.0 nm or smaller. The upper layer is preferably formed by applying a magnetic paint obtained by kneading a binder by 8-20 pts.wt. to 100 pts.wt. of a pigment essentially consisting of a magnetic powder and a non-magnetic powder, and a lower layer is preferably formed by applying a magnetic paint obtained by kneading a binder by 16-50 pts.wt. to 100 pts.wt. of a pigment essentially consisting of a non-magnetic powder. When a Young's modulus of the upper layer is E1 and a Young's modulus of the lower layer is E2, E1/E2 is preferably 0.2-3.  The magnetic powder is a ferromagnetic alloy powder or the like, and the binder can be a thermoplastic resin, a thermosetting resin or the like.
Patent JP-H01256189-A (JP)
Title: Semiconductor laser
Inventor: SAKATA AKIHIRO
IPC: H01S5/00
Filed: 1988-04-06
Abstract: PURPOSE:To stabilizes the amount of projection light by inclining a projection window of laser beam and by controlling projection power of laser according to the light amount which is received at a PIN diode arranged at the side. CONSTITUTION:A laser chip 3 is fixed to a post 2 on a base 1 and front projection light 10 is projected from an upper edge surface of the laser chip 3. A projection window 21 is arranged aslant to an optical axis and its angle depends on a thickness of the projection window 21 and an astigmatic difference of a laser. The beam reflected at the projection window 21 incidents to a PIN diode 6 which is fixed to a PIN diode post 22 at the side and the beam reflected at a surface of the PIN diode 6 returns to the laser chip 3, resulting in the reduction of noises. The amount of projection light from a laser can be stabilized in this way.
Patent JP-S63251853-A (JP)
Title: Access controller for shared memory
Inventor: TAKANO MASAHIRO
IPC: G06F15/16
Filed: 1987-04-08
Abstract: PURPOSE:To enable each device to share the data on different shared memories set in the devices apart from each other by always securing the coincidence of contents between different shared memories in two devices. CONSTITUTION:A 2MTC control part 6b formed at the side of a magnetic tape controller 1b receives '1' of an exclusive permission communication line 16 and sets an exclusive permission line 12b at '1' to allow an access control circuit 5b to have the exclusive possession. Thus the circuit 5b writes data to a shared memory 4b and sends an address, the write data and a write timing signal to a communication line 8 like an access control circuit 5a of a magnetic tape controller 1a. At the same time, a 2MTC control part 6a of the controller 1a performs the holding of accesses within the controller 1a, the reception of addresses and data, and the write control to a shared memory 4a line the part 6b of the controller 1b.
Patent JP-H04318238-A (JP)
Title: Internal combustion engine control device
Inventor: FUKUI WATARU
IPC: F02D45/00
Filed: 1991-04-17
Abstract: PURPOSE:To prevent a system down at the time of insufficient power generation by cutting off a drive signal relating to an actuator to stop rotation of an internal combustion engine when voltage of a capacitor is decreased to predetermined voltage or less in a condition that a speed of the internal combustion engine is low generated further with low generating power of a generator. CONSTITUTION:In a control circuit 6, various actuators 7 of a fuel pump and an ignition coil or the like are driven based on various operational condition detection signals of voltage V of a capacitor, speed D of an internal combustion engine and the like. In a microcomputer 62 in the control circuit 6, a predetermined drive signal A is output to the actuator 7 and also outputting a predetermined control signal C to a changeover switch 64 to cut off the drive signal A. Here in the microcomputer 62, first whether or not the engine speed D is a predetermined value or less is decided. Next, when the engine speed is the predetermined value or less, whether or not the capacitor voltage V is a predetermined value or less is decided. Successively, when the capacitor voltage is the predetermined value or less, the drive signal A is cut off to stop rotation of the internal combustion engine.
Patent JP-S63250523-A (JP)
Title: Level display device
Inventor: SAWADA NAOTO
IPC: G01D7/00
Filed: 1987-04-07
Abstract: PURPOSE:To display a level with high accuracy by detecting digits which are effective for level display with the level of an external digital signal to be displayed. CONSTITUTION:A level detection part 12 detects the digits which are effective for level display with the digital signal to be level-displayed which is inputted from outside. Further, a bit selection part 13 extract digits which are effective for the level display of the external digital signal. Then a 1st digital signal extracted by the bit selection part 13 and a 2nd digital signal which is read out of a specific address of a memory device 16 are inputted to a digital comparator 15, which compares the values of the two digital signals with each other to generate a specific output signal. Then the comparator 15 controls the address signal of the device 16 with the output signal through an address counter 17. Then the address signal is inputted to a level display driving circuit 21 to perform the high-accuracy level display.
Patent JP-S5420623-A (JP)
Title: Crt display ststem
Inventor: WATANABE KAZUO
IPC: G09G5/00
Filed: 1977-07-18
Abstract: PURPOSE: To realize a CRT display system by using a small number of LSI parts, by picking up a video signal one bit by one bit from a refresh memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11262403-A (JP)
Title: Connecting structure and connection between pin and barrel and watchband
Inventor: UJIIE SHIRO
IPC: A44C5/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure and a connecting method between a pin and a barrel and a watchband provided with the connecting structure. SOLUTION: A connecting structure is provided with a first connecting part 14 constructed of a recess part or a hole arranged in a barrel 10, a second connecting part 15 connected to the first connecting part 14 and formed on a pin 20 press-in side, a first press-in part 24 formed in the pin 20, a second press-in part 25 formed to the first press-in part 24 via the first press-in part 24 and a neck part 21 whose diameter is smaller than that of the first press-in part 24. When the first press-in part 24 and the second press-in part 25 of the pin 20 are forcibly fitted in the first connecting part 14 and the second connecting part 15 in the barrel 10, the pin 20 and the barrel 10 are connected together.  The first connecting part 14 and the first press-in part 24 are provided with approximately equal diameters, while the diameter of the first connecting part 14 is formed to be smaller than that of the second connecting part 15 and the diameter of the first press-in part 24 is formed to be smaller than the second press-in part 25, so that the wall of the first connecting part 14 pressed by the second press-in part 25 is relieved to the neck part 21 side in force-fitting between the pin 20 and the barrel 10.
Patent JP-H03284030-A (JP)
Title: Communication state display device for mobile telephone set
Inventor: HAYASHI EIJI
IPC: H04N1/00
Filed: 1990-03-30
Abstract: PURPOSE:To easily confirm the feasibility of data transmission/ reception by monitoring a reception level from a mobile telephone set with a signal monitoring storage means, and deciding and displaying whether or not difference between the reception levels before and behind exceeds a prescribed threshold value by an arithmetic means. CONSTITUTION:The CPU 13 of a line connection control circuit fetches a sent out reception level, and compares the reception level fetched last time with the one fetched this time, and subtracts the reception level fetched this time from the one fetched last time, and calculates the difference between them. It is judged whether or not the difference of the reception levels before and behind exceeds the prescribed threshold value set at a working margin as facsimile equipment 60. When the difference of the reception levels is less than the threshold value of the working margin of the equipment 60, usable display 39a is turned on by assuming that the equipment 60 can be used under a desirable condition. However, when the difference of the reception levels exceeds the threshold value of the working margin of the equipment 60, unusable display 39b is turned on assuming that it is undesirable to use the equipment 60. When such display is shown in the middle stage of the reception of an image, it is judged that the quality of a reception image is inferior, and a re-transmission request is issued.
Patent JP-S59210126-A (JP)
Title: Structure
Inventor: FUNAYAMA HIKOSHIROU
IPC: E02D27/10
Filed: 1983-05-16
Abstract: PURPOSE:To contrive to reduce moment to be generated in pillar and also displacement of the pillars by a method in which foundation piles are projected from the ground to form pillars, while iron bars are pierced through holes provided in the pillars, and concrete is placed to form walls. CONSTITUTION:Custom-made concrete pile 6 as a foundation pile is uprighted from the ground to form pillars 7 on the ground's surface. Iron bars 9 are pierced through holes 8 formed sideways in the pillars 7, and concrete is placed to form a wall 10. In the same way, iron bars are set and concrete is placed to form a slab 11. Aslo, in the place of the through holes 8, ribs for iron bar or threaded holes may be provided in the pillars 7 and the slab and wall may be integrated with the pillars.
Patent JP-H09271975-A (JP)
Title: Yag laser beam machine
Inventor: MIYAMA HIDETOSHI
IPC: B23K26/082
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce burden of a worker and to automatically stop at contingency by arranging a drive means, etc., for automatic running. SOLUTION: Running by a motor 8 is automatically executed along the shape of an end face 13a because a side guide roller always is abutted to the end face 13a of work 13. Accordingly, laser beam is always run in conforming to a prescribed weld line 14 and a worker is not always required to monitor. In a case the roller 16 is contingently separated from the work end face 13a, running and laser beam irradiation is immediately stopped by an end part detection sensor 26, generation of machining defect is prevented beforehand. Further, at the timing the sensor 26 detects the end part of work 13, the roller, etc., are separated to cause running unstable, but a balance weight 18 is moved in the direction opposite to the advancing direction, a center of weight of the whole device is moved in that direction, problem that the device is inclined, etc., is not caused, the device continues stable running up to the end part of work 13.
Patent JP-S60226684-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: F25C5/02
Filed: 1984-04-26
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-H09282793-A (JP)
Title: Method for transmitting/recording/receiving/reproducing signal, device therefor and recording medium
Inventor: NAKAMURA SHINICHI
IPC: H03M7/30
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for transmitting and recording a wide band digital signal in keeping compatibility with a format for dealing with a narrow band digital signal and yet to reproduce a good quality high band component. SOLUTION: An input signal is divided into a low band and a high band signals by a sub-band analytical filter 11 on the encoding side, and the low band signal is transmitted as it is, while the high band signal is data-compressed and transmitted by a lossless encoder 12, and a low band and a high band are synthesized by a sub-band synthetic filter 14 to obtain a difference from the original signal, and this difference signal is also transmitted. The transmitted low band signal is reproduced as it is on the decoding side, while the high band signal is decoded by a lossless decoder 22, and this decoded signal and the low band signal are synthesized by a sub-band synthetic filter 23 to obtain a regenerative signal in the wide band, and this signal is synthesized with the aforesaid difference signal to obtain a good quality regenerative signal.
Patent JP-S58201051-A (JP)
Title: Concentration measuring apparatus
Inventor: INANAGA NORIYASU
IPC: G01N21/53
Filed: 1982-05-20
Abstract: PURPOSE:To increase measurement accuracy by controlling the number of repetitions using a plane mirror in accordance with the amount and concn. of smoke and amplifying suitably the amount of damping. CONSTITUTION:A gas to be measured such as particulate is introduced to between the plane mirrors 27 and 28 from a chimney which is a means for introducing the gas. If ultraviolet light is emitted from a light source 19 under this condition, the light is passed through the smoke, absorbed, scattered and attained to a phototube 23 after decreasing the intensity. In this case, the angles of the source 19 and the phototube 23 are controlled in accordance with the amount and the concn. of the smoke so that the light is reflected repeatedly by desired numbers between the mirrors 27 and 28. If the damping amount (maximum and minimum values are max. and min. respectively) of the ulraviolet light and the amount W (mg) of the particulate are measured, a linear relation is found even in consideration of fluctuation. Thereby, the accurate measurement is possible even in the low concn.
Patent JP-H07269699-A (JP)
Title: Speed change operating device
Inventor: UBAGAYA SATOKAZU
IPC: B60K20/02
Filed: 1994-03-31
Abstract: PURPOSE:To carry out the operation of a shift lever as described even though an elastic member is broken as well as to make the elastic member not to be easily broken by compressing the elastic member so as to make action in the speed change operating device of a transmission. CONSTITUTION:A shift lever housing 12 which swingably supports the intermediate part of the lever shaft 10 of a shift lever 8, and an extension bracket 52 which is externally arranged to the lever shaft 10 and attached to a car body 6 above the shift lever housing 12, are provided to a speed change operating device. One end side of an elastic member 84 is attached to the extension bracket 52 as well as the other end side of the elastic member 84 is attached to the shift lever housing 12, and the attachment part of the elastic member 84 of the extension bracket 52 is arranged below the attachment part of the elastic member 84 of the shift lever housing 12.
Patent JP-H04228870-A (JP)
Title: Liquid fuel injection pump device
Inventor: PIITAA ARUBAN JIYOOJI KORINGUB
IPC: F02M41/14
Filed: 1991-04-17
Abstract: PURPOSE: To provide a liquid fuel injection pumping device dispensing with a stopper ring. CONSTITUTION: A fuel injection pumping device of a rotary distributor type has a fixed stroke pumping plunger 14 housed in a bore formed in a rotary distributor member. The pumping plunger is actuated by cam lobes formed on a can ring 18. A piston 43 housed in a cylinder 44 is provided and one end of the cylinder is connected to the bore 13. The piston is spring-biased toward one end of the cylinder and the extent of movement of the piston away from one end of the cylinder is limited by a stop 53. The piston 43 absorbs the initial volume of the fuel delivered by the pumping plunger as the latter is moved inward by the cam lobes thereby ensuring that fuel is delivered to an associated engine at a high rate.
Patent JP-S61243993-A (JP)
Title: Magnetic head
Inventor: MIYAZAWA HIROSHI
IPC: G11B21/21
Filed: 1985-04-22
Abstract: PURPOSE:To constitute the titled magnetic head so that it gives no damage, and it is not damaged itself, by forming a slider member of a specified material. CONSTITUTION:A slider 1 for floating a thin film magnetic head 3 is formed by a glass-shaped carbon material whose friction coefficient between said material and a recording medium is small. By this small friction coefficient of the time of the contact start-stop, damage of the recording medium and the slider is not generated, and the reliability is raised.
Patent JP-S5712294-A (JP)
Title: Heat exchanger utilizing hydrogen occluding material
Inventor: ASAUMI TAKAYOSHI
IPC: F28D20/00
Filed: 1980-06-23
Abstract: PURPOSE: To extend the utilization range of a heat storge type heat exchanger by forming a hydrogen occluding material filled heat storage chamber between the high temperature fluid passage and the low temperature fluid passage of a heat exchanging unit and connecting the high temperature side to a heat source, the low temperature side to a utilization system and the heat storage chamber to a hydrogen holder.  
     CONSTITUTION: When high temperature fluid is inflowed as a heat source via a passage A and low temperature fluid of a utilization system is supplied via a passage B, an occluder filled in a heat storage chamber 4 is heated via the high temperature fluid to produce heat to the low temperature fluid 3. When the balance between the heat source side and the utilization side in quality of heat is lost in this case, e.g., when the quantity of heat at the heat source side becomes excessive, the absorber is decomposed and reacted to introduce the generated hydrogen into a hydrogen tank 6, and heat is stored in the chamber 4. In reverse case, hydrogenated reaction occurs to generate heat, and insufficient quantity of heat is supplemented. In this manner, it can eliminate the influence of the variation in the quantity of heat at the heat source and utilization side and can extend the utilization range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5513129-A (JP)
Title: Insulating device for paint supply system in electrostatic coating machine
Inventor: SAITOU EIJI
IPC: B05B5/16
Filed: 1978-07-14
Abstract: PURPOSE:To permit good quality electrostatic coating by exactly insulating electrically a paint supply system and the high voltage-applying portion of electrostatic coating machine. CONSTITUTION:The first paint supply system 1 the one end of which is connected to an electrostatic coating machine and the other end is provided with the paint receiving portion 1a, and the second paint supply system 2 the one end of which is connected to a paint supply source and the other end is provided with the paint atomizer 3 located in the face of the paint receiving portion 1a are arranged, together with a means by which to detect current flowing in or voltage applied to the second paint supply system 2 and then to turn off power source automatically. With such a device, a desired electrostatic coating operation can be performed.