baber/WOPTO huggingface dataset:
Patent JP-S62121322-A (JP)
Title: Intensity correcting method for cars spectroscopic apparatus
Inventor: TOCHIGI KENJI
IPC: G01N21/65
Filed: 1985-11-22
Abstract: PURPOSE:To easily correct a determination value variation caused by an output variation of a pulse laser, by detecting a pressure variation by a microphone, and measuring an intensity of laser light by an optical diode. CONSTITUTION:Laser light 2 oscillated from a pulse laser 1 whose oscillation wavelength has been fixed is split partially by a half mirror 3, Stokes Raman frequency wavelength oscillation laser is excited, and laser light 5 is oscillated. It is superposed on the same optical axis as the laser light 2 by a dichroic mirror 9, and a focus is formed in a sample cell 11. Coherent anti-Stokes Raman light 14 which has been generated therefrom is detected by a photomultiplier through a dichroic mirror 13 and a spectroscope 15. Also, the laser light beams 2, 5 from a focus in a standard substance cell 18 after transmitting through the mirror 13, and a pressure variation is detected by a microphone 19. Also, a part of the laser light beams 2, 5 becomes a trigger signal 20 and a pulse signal 23 by optical diodes 7, 8. These pulse signals 21-23 are synchronized with the signal 20 and brought to an analog operation 30, and a variation of the laser light beams 2, 5 is corrected.
Patent JP-S63285226-A (JP)
Title: Vertical shaft type engine generator
Inventor: WADA TSUTOMU
IPC: F01P5/06
Filed: 1987-10-15
Abstract: PURPOSE:To reduce a projected area in plan and suppress the vibration of an engine by directly connectingly fixing a generator to the upside of an engine. CONSTITUTION:In an engine generator 1, an engine 3 is installed in a machine frame 2 which is formed into a square frame type and a generator 4 is directly connectingly fixed to the upper part of the engine 3. Thereby, a projected area in plan can be reduced enabling a required space at the time of using or at the time of housing to be reduced. Also, since the vibration of the engine 3 is suppressed by its installed face and by the generator 4 having a large weight, the vibration of the engine generator 1 can be greatly reduced. Accordingly, the generation of noise or instability in installation due to vibration can be completely prevented.
Patent JP-S62121989-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO KATSUYUKI
IPC: G11C11/408
Filed: 1985-11-22
Abstract: PURPOSE:To speed up the action of a semiconductor integrated circuit including a logical gate circuit such as a decoder circuit by connecting serial FETs forming a logical gate circuit in parallel. CONSTITUTION:A complementary data line and a common complementary data line are selectively connected by NOR gates G2-G5 formed with P-type FETs Q11-Q17, which are series with P-type FETs Q10-Q16 controlled by a NAND gate circuit G1 such as a column decoder circuit and are controlled by a selective output from a predecoder circuit PDCR. These serial FETs Q10, Q11-Q14 and Q15 are connected in parallel. If a gate G2, etc., are selected, not only a current from the power source side FET Q10 of the gate G2 but also currents from the power side FETs of other gates G3-G5 are supplied to the FET Q11 made in an off state, and a drive current is made larger. Thus the action of the semiconductor integrated circuit including the logical gate such as a decoder circuit can be sped up.
Patent JP-H06117736-A (JP)
Title: Detecting device for sealed refrigerant quantity
Inventor: NAGASHIMA HISAO
IPC: F25B49/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide a sealed refrigerant quantity detection device which is capable of detecting the amount of refrigerant having a proper degree of supercooling at the inlet of an expansion valve in a refrigeration cycle without using a sensor or an arithmetic operation means. CONSTITUTION:A sealed refrigerant quantity detection device 1 is installed closer to a high pressure liquid pipeline 7 on the inlet side of an expansion valve 5 of a refrigeration cycle 30. Refrigerant in a two phase vapor-liquid state is sealed in a chamber 1a on the right-side of the refrigerant quantity detection device 1 while the pressure of refrigerant in the pipeline 7 is arranged to flow into a left-side chamber 1b. The layout of the piping line 7 closer to the device 1 forces the temperature in the right side chamber to be identical to that in the pipeline 7. As a pressure Psc, which is equivalent to that temperature, prevails in the right-side chamber 1a, a differential pressure between the pressure Psc and the pressure Pc in the pipeline 7 moves bellows 11. A display 14 which moves with the bellows 11 serves to determine whether or not the amount of refrigerant is proper.
Patent JP-H06115959-A (JP)
Title: Method for flame deposition
Inventor: YAMAMOTO KATSUO
IPC: C03B8/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for flame deposition in which a uniform amount of deposition on a substrate can be obtained even if both the moving speed of a burner and the rotational speed of a rotating plate are kept constant. CONSTITUTION:A deposit synthesized in a flame of a flame reactional burner 5 present above a rotating plate 2 is deposited on substrates 1 while rotating the rotating plate 2 having the substrates installed thereon at a constant rotational frequency. In the process, when the peripheral speed of the rotating plate 2 in a part where the deposit is accumulated is (v) and the moving speed of the burner in the rotating radial direction of the rotating plate 2 is (s), the moving locus 6 of, the burner 5 is defined as a convex type curve having the maximum in the rotational direction of the rotating plate 2 so as to provide the (vXs) always constant. A driving force at a constant speed is applied from a constant rate reciprocation driving mechanism 8 to the burner in the rotating radial direction of the rotating plate 2 to carry out the reciprocation driving of the burner 5.
Patent JP-H0575803-A (JP)
Title: Picture reader
Inventor: NAKAGAWA EIGO
IPC: H04N1/113
Filed: 1991-09-13
Abstract: PURPOSE:To provide a circuit capable of controlling and adjusting the laser output so that the output of a whole light receiving element is made uniform by preventing the decrease of received light quantity at the edge part of the light receiving element in a light scanning type image sensor. CONSTITUTION:In a picture reader consisting of a laser light source 6, light scanning means 7, 8 to scan a laser beam, the light receiving element 10 to receive a scattered reflection signal on the scanning surface of an original 9, and a means 5 to control the oscillation of a laser, the amplitude or the duty ratio of a laser pulse is made capable of being changed by providing the circuit 11 to control the irradiating intensity of the laser pulse for every one pixel.
Patent JP-H0891694-A (JP)
Title: Automatic document feeding device and image forming device with it
Inventor: HIROI MASAKAZU
IPC: B65H85/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a document from interfering with peripheral members to be broken when a document mount is lifted and smoothly remove the document on the document mount by stopping the document feed when an abnormality occurs on the document feed, and holding the document mount at the lowered position. CONSTITUTION: A document conveying means constituted of a switchback path TS, a closed path TC, and a conveyance belt 20 separates documents one by one, conveys them to a readout section 3 made of a platen glass, then discharges them to a document mount 5. A lifting means made of a drive member lifts or lowers the document mount 5. A moving means made of a shutter moves the documents P on the document mount 5 to the feed section of the document conveying means. The partition member of a weight 39 partitions the documents P discharged onto the document mount 5 from the conveyed documents P. A control means controls the moving means 6, partition member, and document conveying means and lifts or lowers the lifting means in response to the prescribed conditions.
Patent JP-2000090298-A (JP)
Title: System and equipment for station work
Inventor: SUZUKI TAKAO
IPC: G07B11/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce time for a negative check due to station work equipment and to improve the consistency of negative data check of the entire system. SOLUTION: Concerning the station work system corresponding to the use of a radio card, this system has a radio card issue machine 2 for recording a prescribed ID number on the said radio card itself and transmitting the relevant ID number and purchase information to a radio card center 1 and the radio card center 1 for unitarily managing the ID information and purchase information of the said radio card and negative data related to the lost radio card, performing the addition and erasure of the said negative data and updating the said negative data so as to keep the consistency of the entire system at all the time.
Patent JP-S62123146-A (JP)
Title: Production of alpha-chlorocarboxylic acid
Inventor: YAMAGIWA SHUICHI
IPC: C07B61/00
Filed: 1985-11-22
Abstract: PURPOSE:To produce an alpha-chlorocarboxylic acid useful as an intermediate for pharmaceuticals, in high quality and yield, by chlorinating a carboxylic acid such as isobutyric acid, 2-methylvaleric acid, etc., with chlorine gas using phosphorus oxychloride as a catalyst. CONSTITUTION:An alpha-chlorocarboxylic acid (e.g. alpha-chloroisobutyric acid) is produced by chlorinating a carboxylic acid of formula (R1 and R2 are alkyl or aryl) (e.g. alpha-methylbutyric acid, alpha-phenylpropionic acid, etc.) with chlorine gas in the presence of preferably about 4-6mol% (based on the carboxylic acid) phosphorus oxychloride as a catalyst. EFFECT:The process causes little troubles such as solid precipitation in the subsequent step and has high alpha-selectivity.
Patent JP-H01104575-A (JP)
Title: Method for changing lot of automatic winder
Inventor: UEDA YUTAKA
IPC: B65H67/02
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the lowering of the operation efficiency of a winding unit by starting the winding of the next lot from the winding finished unit of the present lot one after another and carrying out winding in parallel in the transition period of lot changing. CONSTITUTION:At the point of time T1 when the remaining feeding yarn quantity of the present lot which is precedingly given to an automatic winder gets lower than the windable quantity of the automatic winder, the next lot is given to the automatic winder allowing both the present lot and the next lot to mixedly exist. Then, the doffing of the fully loaded package of the present lot is carried out each time a winding unit which is formed after the point of time T1 is brought about and the bobbin winding command and winding condition of the next lot are given. The remaining bobbin in the unit is forcedly discharged out and supplied into another unfilled winding unit which is winding the present lot, while the lot selecting mechanism of a fully loaded unit is switched over to the next lot, to start winding. Thereby, semi-wound packages can be reduced as low as possible while preventing the lowering of operation efficiency.
Patent JP-H09103809-A (JP)
Title: Joining device for rolled stock, with cutter replacing device
Inventor: IWANAMI NORIO
IPC: B23K20/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To safely and in a short time replace a cutter by releasing a clamp device after transferring the cutter to be replaced to the position of a cutter supporting device and supporting it. SOLUTION: By stopping a truck 12 in the position of the rails 34 of a truck 33 for replacing, by moving a cutter arm 44 by oscillating device and reciprocating device, by moving the truck 33 for replacing, clamp devices 36 are made to come to both end positions of a cutter 19a. After holding both ends of the cutter 19a by the clamp devices 36, by moving a supporting shaft by the operation of a hydraulic device to detach from the cutter 19a, and by moving the truck 33 for replacing, the cutter 19a can be removed. Next, when holding a new cutter 19a on the clamp devices 36 of the truck 33 for replacing, and when stopping by a stopper 34a, the cutter 19a comes to a mounting position.  By fitting the supporting shaft and the cutter 19a by the operation of a hydraulic cylinder, by releasing the clamp devices 36, and by drawing out the truck 33 for replacing, the replacing operation of the cutter 19a is completed.
Patent JP-H0788828-A (JP)
Title: Preparation of grooved tile
Inventor: KATAYAMA KEISUKE
IPC: B28B11/00
Filed: 1993-09-24
Abstract: PURPOSE:To prevent groove parts from sagging during baking by molding a tile molded item with supporting legs in its grooves of the grooved tile and removing the supporting legs after baking is performed. CONSTITUTION:When a tile 10 on the rear face of which a plurality of wide grooves 12 extending in parallel each other are formed at regular intervals is formed, not only the grooves 12 are formed but also a plurality of supporting legs 14 with the same height as the depth of the grooves 12 are formed at the same time on the bottom parts of the grooves 12. When this is baked, as the groove 12 forming parts 16 are brought into a condition where they are supported by a plurality of supporting legs 14, there exists no possibility that the groove 12 forming parts 16 generate sagging deformation during calcining. After baking, the supporting legs 14 are cut and the surfaces of the grooves 12 are smoothed.
Patent JP-H04138945-A (JP)
Title: On-vehicle audio device
Inventor: KIKUMA NOBUHIRO
IPC: G11B20/04
Filed: 1990-09-30
Abstract: PURPOSE:To prevent occurrence of a trouble in which a driver is difficult to hear music during the use of a blower fan by controlling an electronic volume according to a blast amount of a blower fan and a state to switch internal/ external air through the volume regulating function of a control part. CONSTITUTION:A cassette is charged in a cassette deck 1 and music sounds through speakers 6A-6D at a proper volume. In this case, when a volume is stored in the internal memory of a microcomputer 3, it is first detected by the microcomputer 3 whether a voltage detecting signal Sv is inputted from a motor voltage detecting circuit 7, and it is decided whether a blower fan is turned ON. In which case, when it is turned ON, it is decided by means of an output from an internal/external air change-over detecting switch 11 whether it is an internal air circulating state and decided by means of the voltage detecting signal Sv whether a motor voltage is below eight volt (V). Based on the decision results, a volume generated through the speaker 6A-6D is controlled so that a volume is adjusted to a value having a level increased from a reference volume by a given amount.
Patent JP-H1191392-A (JP)
Title: Hub clutch device
Inventor: ADACHI TATEO
IPC: B60K23/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily mount a gasket to an edge part of a cover. SOLUTION: In this device, an edge part of a wheel hub is sealed by a cover 11 fastened through a gasket 13, and 2WD and 4WD are switched by controlling the pressure fluid. On this occasion, a gasket positioning groove 35 is formed on an edge part of the cover 11, and a positioning claw 36 to be fitted into the groove 35, and a slip check claw 37 to be pressed in an inner periphery of the cover 11 are mounted on an inner periphery of the gasket 13, so that the gasket 13 can be mounted on the cover 11 only by inserting the claws 36, 37.
Patent JP-H02107136-A (JP)
Title: Hydroponic culture apparatus
Inventor: ISHIOKA SEIKI
IPC: A01G31/00
Filed: 1988-10-17
Abstract: PURPOSE:To obtain an inexpensive hydroponic culture apparatus which can be easily assembled and has high transportation efficiency and storage efficiency by integrating a culture liquid tank, a culture bed and a medium-supporting member with a gas-sealing hollow sheet. CONSTITUTION:A hydroponic culture apparatus 1 which can be easily assembled by introducing a gas and packaged in small pack by discharging the gas is produced by integrating a culture liquid tank 5, a culture bed 6 and a medium- supporting member 7 with a gas-sealing hollow sheet 2.
Patent JP-S62121964-A (JP)
Title: Optical disk device
Inventor: ONO MAKOTO
IPC: G11B19/20
Filed: 1985-11-21
Abstract: PURPOSE:To eliminate a mechanical wear so as to endure use in a long time when an optical disk device is loaded on an artificial satellite by installing magnetic bearing mechanisms using magnets on the rotating shaft and bearing part of a rotating disk. CONSTITUTION:Ring-like magnets 7 vertically bisected around ring-like magnets 6 are arranged in the vicinity of the optical disk 1 to form a magnetic floating bearing 2. On the other hand, a cylindrical magnet 8 is fitted on the center of the disk 1, a coil 9 is arranged on the periphery, and the magnetic bearing mechanism is provided. Since a part closely approaching to the ring-like magnets 6 and 7 is magnetized so as to have the same polarity, the disk 1 is in a floating state due to the resiliency of magnetic intensity, and the rotating magnetic field caused by the coil 9 rotates the disk 1. Even if it is loaded on an artificial satellite, it can operate in a vacuum in the same manner. As it has no mechanical wear, it can operate for a long time without deterioration of its performance.
Patent JP-H06113433-A (JP)
Title: Mounting structure of lid body for wire passage to floor panel
Inventor: ENDO YOJI
IPC: E04F15/18
Filed: 1992-09-30
Abstract: PURPOSE:To easily change a layout by passing an electric wire or without passing an electric wire without replacing a floor panel, to protect the electric wire when the wire is passed and to put away the wire so as to be a good external appearance and so as to be favorably safe when the wire is not passed. CONSTITUTION:When an electric wire is passed, a lid body 7 for wire passing use is arranged in such a way that lower-end protruding edges at side plates 6 are placed on guard plates 4 on both sides, fitting protrusions 10 are fitted to fitting cutouts 11 at the guard parts 4, and coupling and stop edges 13 at the guard parts 4 are inserted into, and coupled and stopped to, coupling and stop grooves 9. The electric wire from the lower part of a floor is passed through a space surrounded by a ceiling plate 5 and by the side plates 6, and the electric wire is extracted to the upper part of a floor panel 1. When the wire is not passed, the lid body 7 for wire passage use is detached, the protruding edges 8 at the side plates 6 are passed through cutout parts 12 for insertion use in a state that the lid body 7 for wire passage use has been erected. When the lid body 7 for wire passage use is turned and moved, the protruding edges 8 are passed under the guard parts 4, peripheral edges at the ceiling plate 5 are placed on the guard parts 4, and the lid body 7 for wire passage use is housed in such a way that the surface of the ceiling plate 5 is flush with the surface of the floor panel 1.
Patent JP-H02108307-A (JP)
Title: Microstrip antenna
Inventor: SUNAHARA YONEHIKO
IPC: H01Q13/08
Filed: 1988-10-18
Abstract: PURPOSE:To reduce an antenna dimension and to facilitate impedance matching by providing a feeder circuit on the surface of a dielectric surrounded with an annular conductive plate by means of a microstrip line with the circular conductor as a ground plate. CONSTITUTION:A feeder circuit 9 by the microstrip line, which uses an annular conductive plate 8 obtained by internally providing a circular hole as a radiant conductor, and uses a circular conductor 10 obtained by providing the annular conductive plate 8 and a ground conductive plate 2 on the surface of a dielectric 3 surrounded by the annular conductive plate 8 as the grounding plate, is provided. Thus, the antenna dimension can be reduced, and the impedance matching can be facilitated.
Patent JP-H02108940-A (JP)
Title: Method for measuring deterioration of rubber hose
Inventor: SHIBAZAKI NOBUO
IPC: G01N3/60
Filed: 1988-10-18
Abstract: PURPOSE:To quantitatively measure the deterioration degree of a rubber hose by sticking a distortion measuring probe on the surface of the thickness part of a caulking fitting and measuring the distortion quantity of the surface of the caulking fitting. CONSTITUTION:The distortion measuring probe 4 is stuck on the thickness part of a caulked mark formed on the surface of the central part of the caulking part A of the caulking fitting so as to measure the distortion in a C direction on the surface of the caulking part A and the output terminal 42 thereof is connected to a prescribed distortion measurement equipment. Then, the deterioration degree of the rubber hose can be measured by collating the distortion quantity measured by the distortion measurement equipment with data showing the relation between the distortion quantity and the deterioration degree of the rubber hose. Due to that, since the exchange reference of various rubber hoses can be easily produced, an accident caused by oil spillage from the rubber hose or the like can be prevented from occurring.
Patent JP-S62123827-A (JP)
Title: Output circuit in semiconductor integrated circuit
Inventor: SUZUKI YOSHITO
IPC: H03K17/16
Filed: 1985-11-25
Abstract: PURPOSE:To reduce noise on a ground line by connecting a couple of switch MOSFETs smaller in size than that of each component constituting an output buffer is parallel with each component, and driving the said switch MOSFETs before the drive of the output buffer so as to flow a current gradually to a load. CONSTITUTION:The output terminal of the output buffer 1 is connected in parallel with the output terminal of the switch comprising MOSFETs M1-M4. A signal TSCE driving a switch 10 is supplied before the inverse of signal TSC driving the output buffer 1 is supplies so as to switch the switch 10 by using the same signal being the inverse of signal IN fed to the output buffer 1. Since the size of each component of the switch 10 is constituted small sufficiently, the current is small. Thus, after a load CL is charged or discharged, the inverse of signal TSC is fed to the output buffer 1 to get a driven state. Thus, pulse noise is reduced.
Patent JP-H11103021-A (JP)
Title: Protective circuit and electronic circuit using the same
Inventor: SAKURAI ATSUSHI
IPC: H02H9/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To raise the protection limit against surge and make it freely adjustable, by providing means for adjusting the current in a protective circuit so as to suitably increase the resistance of the protective circuit to impede a high current on the conduction state. SOLUTION: A protective circuit 101 comprises an n-channel MOS transistor 102 connected to an input terminal 306 at the drain, resistance 103 connected to the gate and source and one end of a substrate, and ground terminal 205 connected to the other end of the substrate. When a high voltage exceeding the drain-source withstand voltage of the MOS transistor 102, a current flows from this terminal 306 to the ground terminal 205 through the transistor 102 and resistance 103, thereby suitably limiting the current flowing in the protective circuit 101 so as to lower the voltage on the interconnect terminal 306.
Patent JP-H06107078-A (JP)
Title: Roof carrier for automobile
Inventor: SATO TOMOO
IPC: B60R9/04
Filed: 1992-09-30
Abstract: PURPOSE:To avoid that the movement of a support frame has a bad effect on the mounting part to a roof, and surely keep the mounting state of the support frame onto the roof. CONSTITUTION:To a support frame 221 is connected a mounting frame 36 in such a manner as to be capable of relatively oscillating around the axial line laid along the longitudinal direction of an automobile. A first engagement member 34 capable of engaging with the upper surface of a roof 21 is fixed to the mounting frame 36, and a second engagement member 35 capable of engaging with the side edge of the roof 21 to mount the mounting frame 36 on the roof 21 in cooperation with the first engagement member 34 is also operably connected thereto.