baber/WOPTO huggingface dataset:
Patent JP-H10332569-A (JP)
Title: Particle measuring apparatus
Inventor: TANAKA YASUSUKE
IPC: G01N15/14
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a particle measuring apparatus which increases the reliability of a measurement by a method wherein a particle-signal pulse width obtained by measuring a sample is compared with the reference value of a particle-signal pulse width for the sample and the flow velocity of a sheath liquid is monitored and stabilized on the basis of their compared value. SOLUTION: A sheath liquid receives the supply of the pressurized air. Impurities such as bacteria, a gas or the like are removed via a semipermeable membrane, e.g. a hollow fiber membrane 3A, at a filter part 3. The temperature of the sheath liquid is adjusted by a sheath-liquid heater 4, and the sheath liquid advances toward a flow cell 5. The flow cell 5 converges the sheath liquid into a slender flow in such a way that a sample is wrapped by the pressurized sheath liquid. A measuring part 6 measures particles which flow in the sample. A control part 16 is composed of a microcomputer and of its driver.  It instructs the opeartion of a storage part in which a particle-signal pulse width obtained by measuring the sample is compared with the reflect value of a particle-signal pulse width for the sample so as to store their compared value, the operation of a display part which displays the compared value, the operation of a warning part and the operation of a sheath-liquid syringe 7. The sheath-liquid syringe 7 controls the flow velocity of the pressurized sheath liquid which is sent out to the filter part 3.
Patent JP-H0310708-A (JP)
Title: V-cut working machine
Inventor: KOMIZO YOSHIHARU
IPC: B23D1/10
Filed: 1989-06-09
Abstract: PURPOSE:To reduce vibration and noise without mounting any vibration absorbing material, acoustic material or the like by constituting V-cut working machine components such as frame, cover plate, work table, hydraulic unit tank and the like of a vibration attenuating steel plate. CONSTITUTION:A plurality of hydraulic plate holders are mounted to an upper front plate 3, and a plate material fed from a front work table 15 is held down on a work table to be subjected to V-cut by a cutting tool mounted to a cutting head. A side frame 1, the front work table 15, oil tank 21 and front cover plate 31 are constituted of a vibration attenuating steel plate having two sheets of laminated plate material sandwiching thin visco-elastic resin to attenuate vibrations with the bending deformation due to vibration for casing shearing deformation of the viscous resin to convert vibrational energy to thermal energy. The side frame 1 may be formed of a single layer vibration attenuating steel plate due to vibration attenuating alloy or the like if its strength must be taken into account.
Patent JP-H10329624-A (JP)
Title: Cooling structure of electronic part
Inventor: KAWACHI KAZUHIRO
IPC: H02G3/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To effectively supply cold air to a part to be cooled. SOLUTION: In this cooling structure, an air intake guide plate 67 arranged on the circumferential part of a ventilating box 48 along the vertical direction. The mounting part 67A of the air intake guide plate 67 is fixed to the circumferential part of the ventilating box 48, and the top end part of an air intake guide part 67B raised from the mounting part 67A is opposed to a cold air output port 58 formed on the vehicle lateral directional inside wall part 30D of an inner box part 30. The position of the air guide part 67B is set to a position for dividing the area of the opening part of the cold air output port 58 in a prescribed ratio of S1:S2, and the air intake guide part 67B is set to this position.  Thus, the quantity ratio of a cold air carried in an air passage 54A to a cold air W2 carried in an air passage 54B is controlled to increase, for example, the capacity of the air passage 54A on the side having an element 69 having a large calorific value such as power transistor.
Patent JP-S6038282-A (JP)
Title: Door for opening
Inventor: ENDOU YUUSAKU
IPC: B63B19/08
Filed: 1983-08-11
Abstract: PURPOSE:To make the entire structure of an opening door simple to reduce the cost thereof, by connecting the door to one side of an opening part in an outer shell by means of a pair of L-like links which is rotatable about hinge pins adjacent to the one side. CONSTITUTION:An L-like drive link 4 is attached rotatably about a hinge pin 6 which is provided adjacent to one side of an opening 2 that is formed in a hull structure section 1 such as, for example, an outer shell or a bulkhead. One end of the L-like drive link 4 is connected to the shaft 12 of a door 3, and the other end of the link 4 is connected to a screw jack type drive unit composed of a screw shaft 14 which may be extended and retracted by rotation of a handle 16. An L-like guide link 5 is provided in parallel with the L-like drive link 4. With this arrangement the opening and closing of the door is made smooth, and as well the entire structure of the door can be made simple without any hydraulic apparatus, etc., being used as an opening and closing mechanism.
Patent JP-S626927-A (JP)
Inventor: HENDORIKASU MATEUSU SHIYOFUERA
IPC: F41B5/00
Filed: 1986-06-20
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-S5668859-A (JP)
Title: Communication system between computer systems
Inventor: TSUCHIMOTO TAKAMITSU
IPC: G06F15/177
Filed: 1979-11-12
Abstract: PURPOSE: To obtain a data transmission system which can be used for systems from simple inter-system connection to a complicated complex system, by providing the first and second subsystems which is operated by the control of independent or common operating systems.  
     CONSTITUTION: Subsystems 1 and 2 are provided with main memory devices 1 and 2 respectively, and devices 1 and 2 are connected by communication channel 15 and 16, and devices 1 and 2 are provided with channel address words 3 and 4 and channel control words 5 and 6 respectively. Further, buffer control blocks 7 and 8 and buffer address tables 9 and 10 are provided, and buffer address word BAW is constituted with each entry of tables 9 and 10 as 8 bytes. Buffer areas 11W14 are connected to tables 9 and 10 to realize the two-way communication bus between subsystems 1 and 2. Then, data in the queue element format is written into one of transmission buffer areas 11W14 indicated by the entry pointer of the transmission- side buffer control program, and further, the pointer is updated to instruct channels 15 and 16 to transfer data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10332967-A (JP)
Title: Manufacture of optical waveguide with light emitting and receiving element
Inventor: KOMIYAMA KICHIZO
IPC: G02B6/13
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing process and to reduce the manufacturing time and the manufacturing cost by beforehand forming a structure of an optical waveguide successively forming a core part and an upper clad layer on a lower clad layer, and thereafter, forming a recessed part housing a light emitting/receiving element on an area where the light emitting/receiving element is arranged afterward. SOLUTION: First of all, the recessed part 61 in which the core part 32 is housed afterward and the recessed part 62 in which the light emitting/receiving element 33 is housed are formed on an upper surface of glass material 41 constituting the lower clad layer 31. Then, the glass material 42 with a refractive index higher than the glass material 41 is laminated on the part excepting the recessed part 62 in the upper surface of the lower clad layer 31. Then, the laminated glass material 42 is removed remaining the part buried in the recessed part 61, and the core part 32 is formed. Then, the glass material 43 with the refractive index equal to the glass material 41 is laminated on the part excepting the recessed part 62 in the surface formed on the upper surfaces of the lower clad layer 31 and the core part 32, and the upper clad layer 30 is formed.  The light emitting/receiving element 33 is fitted to the recessed part 62.
Patent JP-S6210442-A (JP)
Title: Control device for idle speed in internal-combustion engine
Inventor: HASEBE HIROSHI
IPC: F02D41/16
Filed: 1985-07-05
Abstract: PURPOSE:To reduce a focusing time from the initial value to the target value, by controlling a throttle valve to be opened and closed by a diaphragm device while a control pressure to its negative pressure working chamber by a switching control valve and providing at least one of the upper limit and lower limit values in the opening time width of said control valve. CONSTITUTION:A throttle valve 2 in an intake pipe 1 is actuated by a diaphragm device 10, and its negative pressure working chamber 13 is connected communicating with a chamber 21 in a solenoid operated switching control valve 20 through passages 14, 17 interposing a delay unit 15 and a surge tank 16. Said switching control valve 20 is constituted such that it is urged by a pulse control signal, output from an ECU30 in accordance with an ignition pulse signal PG, to block an atmosphere communication port 23a while open an opening end 19a of a negative pressure passage 19 by a valve unit 26 integrally formed with a plunger 25 attracted against a spring 27. And the ECU30, controlling a time width of said pulse control signal to be gradually increased in a higher speed region than the target speed while gradually decreased in a lower speed region, sets at least one of the upper and the lower limit values in said time width.
Patent JP-S5934892-A (JP)
Title: Preparation of l-gamma-hydroxyarginine
Inventor: KAGAWA MIKIKO
IPC: C12P13/10
Filed: 1982-08-24
Abstract: PURPOSE:To prepare L-gamma-hydroxyarginine useful as a raw material for the synthesis of peptide, by culturing a microbial strain belonging to Metarhizium genus. CONSTITUTION:A microorganism belonging to Metarhizium genus and capable of producing L-gamma-hydroxyarginine, e.g. Metarhizium anisopliae (Metch) Sorok var. anisopliae 582M (FERM-P No.4217), is inoculated in a medium preferably containing L-arginine or its salt, and cultured at about 30 deg.C and 5-6pH for 1-6 days under aerobic condition, and the L-gamma-hydroxyarginine accumulated in the medium and the microbial cells is separated preferably in the form of acetate.
Patent JP-S5848242-A (JP)
Title: Information reproducer
Inventor: NAITOU RIYUUICHI
IPC: G11B7/085
Filed: 1981-09-17
Abstract: PURPOSE:To start a disk at an optional radius position, by accelerating again a CLV disk until it reaches a state in which a spindle servo control can be locked after detecting the end of the pull-in action of a focus servo control. CONSTITUTION:A pull-in action is secured for a focus servomotor when a focus servo control signal (s) is set at a high level. Thus the pull-in detection signal (u) is set at a high level. As a result, the switch signal (m) is set at a high level to turn on the tracking servo control. At the same time, an accelerating action is carried out with the switch signal (z) kept at a high level. When the reproduced extracting signal (x) is set at a high level, the signal (z) is set at a low level. At the same time, the switch signal (y) is set at a high level, and a spindle servo action is performed to end the start of a disk.
Patent JP-H11328894-A (JP)
Title: Manufacture and manufacturing device of hdd head
Inventor: MIZUNO TORU
IPC: G11B21/16
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of damage and dispersions due to manual work by automating attaching work on the arm of an HGA main body. SOLUTION: A pair of an HGA 1 to be inserted into a gap of arms 11 of a main body side is opposed while deviating a sliding position so that sliders of each HGA are not brought into contact, a gimbal 2 of each HGA is held by a chuck base 20 respectively, depth between boss 4 of the pair of HGA 1 is made narrower than the gap. After it is inserted into the gap, opposing interval of the pair of HGA 1 is spread by the chuck base 20, each boss 4 is engaged with an attaching hole 12 of the adjacent arm 11 respectively, the HGA 1 is supported by a comb 30 so that sliders of the pair of HGA 1 are not brought into contact with each other, also the chuck base 20 is separated from each HGA 1 respectively pressing it by a wedge 40 so that each boss remains engaged with each attaching hole 12.
Patent JP-S5845984-A (JP)
Title: Head drive system for printer
Inventor: AKAO AKIO
IPC: B41J19/20
Filed: 1981-09-16
Abstract: PURPOSE:To provide a drive system which can be simplified in a circuit configuration by controlling the recording start or end of a recording head specified by  a specific signal when the comparison result of an address data with a numeric data coincide. CONSTITUTION:A CPU 10 outputs K1 through an output port 21 to a comparator 12 upon inputting of a pulse signal Z, and sets the other input of an AND gate 23 to a high level through an output port 28. A counter 11 which is reset by the pulse signal Z counts the pulse signals B, and when the counted value becomes K1, the output of the comparator 12 becomes high level, the D terminal of D-FF 22 becomes high level, is then set at the timing that the pulse signal B becomes high level, and the Q output becomes high level. The other input of the AND gate 23 is high, the D-FF 29 is reset, and the D input is high. Accordingly, when the Q output of the D-FF 22 is inverted to high, an FF 23 is set, the Q output becomes high, and the pulse signal Py rises.
Patent JP-S5939495-A (JP)
Title: Production of core wire for coated electrode
Inventor: MATSUYAMA YOSHIO
IPC: B23K35/02
Filed: 1982-08-26
Abstract: PURPOSE:To produce a core wire for electrode which has a uniform surface characteristic and wire length, straightness, paint workability, etc., by regulating the amt. of the residual scale on the surface of an original wire after descaling thereby regulating the amt. of the solid lubricant to be adhered in a drawing stage. CONSTITUTION:A hot-rolled original wire 1 is descaled with a mechanical descaler 2 combined with bending rolls 3A-E, 4A-D and an air cleaner 7, whereafter a solid lubricant is adhered thereon in a lubricant box 8. After the wire is drawn in die boxes 8, 8', 8'', the wire is subjected to removal of the lubricant and cooling in a cleaner 11 and is cut with a wheel cutter 15 via feed rolls 13 and straightening rolls 14. Core wires 17 for electrode having a prescribed length are admitted into a hopper 16. The descaling is regulated in the above-mentioned device in such a way that the amt. of the surface scale on the original wire after the descaling attains 1.0-3.0g/m<2> in terms of oxygen, whereby an adequate amt. of the lubricant is adhered thereon and the core wire for electrode having high quality is obtd.
Patent JP-H01318575-A (JP)
Title: Reverse torque brake circuit
Inventor: IMAI YASUAKI
IPC: H02P6/24
Filed: 1988-06-16
Abstract: PURPOSE:To enable quick and reliable reverse torque brake operation by detecting the motor rotation in DC form then comparing the detected DC signal with a reference signal and detecting a stop frequency the comparison result thereafter releasing reverse torque brake operation. CONSTITUTION:When a motor is turned ON, an acceleration voltage composed only of a digital source voltage is applied from a servo IC11 onto a servo signal input port 3P. When the motor is turned OFF, the rotary direction input port 2P is brought to Rev while the servo signal input port 3P is brought to VBRK and the motor starts reverse torque operation. FG frequency decreases and the amplitude reduces as the motor decelerates, thus reducing the peakhold voltage V. When the peakhold voltage V drops below a reference voltage VS, output of a comparator 13 is brought to Low while the rotary direction input port 2P is brought to Fow, thus bringing the servo input port 3P to 0V and releasing the reverse torque brake mode. Thereafter, the disc rotates slightly in forward direction and stops.
Patent JP-S5964153-A (JP)
Title: Construction of cooling type slide valve plate for controlling flow rate of molten steel
Inventor: OZAKI YUKIO
IPC: B22D11/10
Filed: 1982-08-26
Abstract: PURPOSE:To extend the service life of a slide valve plate by covering the outside surface of a metallic body and a metal with a refractory ceramic and cooling the body. CONSTITUTION:A plate body 10 is made of a metal in a hollow construction permitting internal cooling. Covering 11 of a refractory ceramic on the outside surface of the body 10 is accomplished by fixing a refractory ceramic body formed separately by using various kinds of pressing, casting, etc. onto the outside surface of the body by means of an org. adhesive agent such as an epoxy-, cyano- or the like adhesive agent. The amt. of the ceramic to be used is reduced by the above-mentioned method, whereby the decrease in strength of the ceramic at a high temp is prevented by the cooling effect, the high resistance to erosion and wear by molten steel is obtd. and the expansion in the size of the hole for passing the molten steel is prevented.
Patent JP-H07329445-A (JP)
Title: Back ball automatic supply and accumulation apparatus
Inventor: HIRANO KOKI
IPC: B65G65/40
Filed: 1994-06-06
Abstract: PURPOSE:To make it easy to supply back balls to the magazine of a cover bonding machine by holding the back balls sent to a standby position to transfer the same to the region just under an accumulation part and raising the back balls to forcibly open a lower opening to allow them to enter the accumulation part. CONSTITUTION:The back balls 13 arranged on a conveyor belt 11a are successively sent out to a table 26 from a feed-out end and supplied to a standby position one at a time by a first feed pawl 35. The quality of the back balls is judged during the feed to the standby position and, in the case of a deficient back ball, the deficient product discharge gate 40 forming the standby position is opened to discharge the deficient back ball. The good back balls 13 are held at the standby position by a second feed pawl 39 to be transferred to the region just under an accumulation part 44 and raised by the second feed pawl 39 to forcibly open a lower opening to allow them to enter the accumulation part 44.
Patent JP-H08340196-A (JP)
Title: Electronic part automatic mounting device
Inventor: IGARASHI TSUNETO
IPC: B25J15/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide an electronic part automatic mounting device which is capable of stably mounting an electronic part on a circuit board by a method wherein acceleration acting on the electronic part attracted to a mounting head is reduced. CONSTITUTION: A swingable cam lever 10 is mounted through the intermediary of a support shaft 9 on a rotating body 8 which is rotated by a roller gear cam at a constant rate, one end of the swingable cam lever 10 is made to abut against a stationary cam 7, a slave lever 12 is mounted on a ring-shaped rail 11 provided inside a housing 6 in a slidable manner by a cam follower, the one end of the slave lever 12 is engaged in a slidable manner by a cam follower, and a mounting head is mounted on the other end of the slave lever 12, whereby the mounted head can be lessened in acceleration.
Patent JP-H09331699-A (JP)
Title: Ac-excited generator-motor
Inventor: HIGUCHI MIKISUKE
IPC: H02P9/14
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the system voltage by switching a voltage detecting calculating route and the gain of a voltage controller according to the magnitude of the reverse phase of the system voltage and improving the voltage controllability at the time of normal system. SOLUTION: A positive phase voltage detector 81 using discrete Fourier transformation and an instantaneous voltage detector 82 are operated in parallel. A switching unit 84 switches the output of the voltage detector according to a switching signal output from a switching signal generator 83 by the increase in the reverse phase of the system voltage, and the gain of an AVR is switched by the switching signal. The response of the voltage control at the time of small reverse phase is improved in addition to the stable control at the time of large reverse phase of the system voltage.
Patent JP-H08340140-A (JP)
Title: Rapid axial flow type gas laser oscillator
Inventor: CHIYOU DOUKEI
IPC: H01S3/036
Filed: 1995-06-14
Abstract: PURPOSE: To provide the compact and excellent rapid axial flow type gas laser oscillator with less oscillation and the outgoing directivity of stable photo-output. CONSTITUTION: A turbo blower 3 having a magnetic bearing feeding laser gas to a photo-resonator made of a discharge tube 7, a waveguide 6, an output mirror 1 and a last stage mirror 2 with motor 14 including side turning vertically upward and an impeller 8 including side, i.e., a suction port turning vertically downward is connected to an exhaust block 11 on an optical bench 9 through the intermediary of heat exchanger 4. In such a constitution, the compact rapid axial flow type gas laser oscillator capable of avoiding the harmful deformation, oscillation and pollusion to a photoresonator can be manufactured since the vertical rotary axle 16 of this turbo blower 3 can be aligned with all the gravity axles of the heat exchanger 4, the exhaust block 11, the optical bench 9 and a laser oscillator supporting part 15.
Patent JP-H08337746-A (JP)
Title: Recording medium liquid
Inventor: MATSUMOTO TAKESHI
IPC: C09D11/02
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a recording medium liquid having discharge stability, etc., and useful for recording tool, especially ink jet recording type tool by adding a specific organic compound to a recording medium liquid containing a pigment, a specific resistance-controlling agent and a liquid medium for dissolving or dispersing these materials. CONSTITUTION: This recording medium liquid is obtained by adding (B) an organic compound of the formula CH3 COO-CH2 CH2 -O-CH2 CH2 -OR [R is Cm H2m+1 ; (m) is 1-4] (e.g. acetic acid diethylene glycol monoethyl ether or acetic acid diethylene glycol monobutyl ether) to (A) a recording medium liquid containing a pigment, a specific resistance-controlling agent and a liquid medium for dissolving or dispersing these materials. Furthermore, the component B is preferably included in an amount of 0.001-30 pts.wt., preferably 0.001-20 pts.wt. in 100 pts.wt. component A, and 10-90 pts.wt., preferably 10-70 pts.wt. water and 1-60 pts.wt., preferably 20-50 pts.wt. polyhydric alcohol are preferably included in 100 pts.wt. liquid medium in the component A.
Patent JP-S5936953-A (JP)
Title: Lead frame for semiconductor
Inventor: YOSHIOKA OSAMU
IPC: H01L23/495
Filed: 1982-08-25
Abstract: PURPOSE:To prevent the discoloration due to oxidation and thus improve the solderability by a method wherein an Ni plated layer is provided over the entire surface of a Cu substrate except an external lead, and a plated layer of Au, Ag, etc. is provided in a narrower range than the Ni plated layer. CONSTITUTION:The Ni plated layer 2 is provided over the entire surface of the substrate 1 of Cu or Cu alloy except the external lead. The plated layer 3 of a brazing metal such as Au and Ag is provided at the part for semiconductor element adhesion of the plated layer 2 in a narrower range than the plated layer 2. Then, the improvement of bending resistance, solderability, and discoloring resistance is contrived.