baber/WOPTO huggingface dataset:
Patent JP-H07407-A (JP)
Title: Embolism eliminating catheter
Inventor: DEYUAA EDOWAADO IINDO
IPC: A61B17/00
Filed: 1993-01-20
Abstract: PURPOSE: To prevent obstruction to a blood capillary when a part of an embolus piece flows in the downstream of a blood vessel by finely granulating the embolus piece by rotation of a file part by flowing the eliminated embolus piece in a space between a housing and the file part through grooves arranged in a conical part and a diametrically contracted part. CONSTITUTION: A rigid head 1 is composed of a drill-shaped conical part 11 whose tip is chamfered, a columnar diametrically contracted part 12 whose diameter is contracted, a columnar file part 13 and a guide part 14. A spiral groove 15 is arranged in the conical part 11, and the groove 15 is connected to a groove 16 of the diametrically contracted part 12, and a groove 17 is also arranged in the guide part 14. A hard embolus is eliminated by a drill-shaped tooth surface of the conical part 11, and an eliminated piece of the embolus is made to flow in a space between the file part 13 and a housing 3 through the grooves 15 and 16 by a suction means arranged on the base end side of a balloon catheter 4, and is finely granulated by rotation of the file part 13.  Therefore, flowing resistance in a lumen of the catheter 4 reduces, and particulates are discharged outside the body together with blood through the groove 17 of the guide part 14 and the inside of the lumen, and a pair of the eliminated piece of the embolus does not flow in a downstream blood vessel.
Patent JP-H03243688-A (JP)
Title: Method for cleaning siox with chlorine fluoride gas
Inventor: MORI ISAMU
IPC: H01L21/302
Filed: 1990-02-21
Abstract: PURPOSE:To efficiently remove the deposits of SiOx composition by-produced in a single crystalline silicon production device by fringing the SiOx into contact with a specific chlorine fluoride gas. CONSTITUTION:SiOx (1<=x2) is brought into contact with a chlorine fluoride gas (preferably ClF3 alone or a mixture containing the ClF3 as a main component) containing at least one of ClF, ClF3 and ClF5 by a flowing method or by a statical method to clean the SiOx. In the case of the flowing method, the treatment is carried out at a temperature of >= room temperature under conditions comprising a chlorine fluoride partial pressure of >=50 torr and a space column speed of >=20 cm/mion, and in the case of the statical method, the treatment is performed at a temperature of >=100 deg.C under a condition of a chlorine fluoride partial pressure of >=760 torr.
Patent JP-H06260549-A (JP)
Title: Selection device to supply parts such as substrate to processing part
Inventor: ARAN JIENTORITSUKU
IPC: B65G51/02
Filed: 1994-02-15
Abstract: PURPOSE: To provide a selector having a comparatively simple structure which increases the production of a processing matter especially in different processes. CONSTITUTION: A selector 1 for moving at least one component such as a substrate to a processing part includes a component holding device fixed to a supporting part 3 in the state of being freely rotatable to continuously move to the processing part, and is provided with a part for accepting a processing component. A force accumulating part 19 connected to the component holding device rotates the component holding device in one direction. An increment mechanism is provided with a stopping means on the supporting part and an abutting means on the component holding device, and these are respectively related with an accepting part. The stopping means operates in association with the abutting part of an abutting means and a continuous means to successively hold the component holding device to each position and a received part is continuously arranged in the processing part.  In order that the stopping means may selectively pass from one abutting part to the next abutting part after the component holding device is rotated by a force storing part, a trigger means operates on the increment mechanism.
Patent JP-S59166804-A (JP)
Title: Detecting device for pitching and rolling of vessel
Inventor: GOU HIROMI
IPC: G01C9/00
Filed: 1983-03-14
Abstract: PURPOSE:To detect a variation of pitching and rolling of the whole vessel by reflecting a mark put on the vessel by a camera installed at a part of a body separated from the vessel, and calculating an up-and-down displacement, a horizontal displacement and size of an image shape of a picture corresponding to the mark. CONSTITUTION:A titled device is constituted of a passive reflector 3 fixed vertically to a hull of a freight vessel 2, and an image pickup camera 4 fixed to a quay wall 1. Each displacement based on a stationary position in case when a wave motion of the passive reflector attached to the hull, and pitching and rolling by a wind are not generated is denoted as (d), (l), (h) and theta as to left and right, horizontal, up and down, and rolling, respectively. When (x)-(y)-(z) coordinates are made by setting the edge part of the quay wall 1 as an original point, and shape coordinates of the hull are set as X, Y and Z, coordinates X', Y' and Z' in case of pitching and rolling are varied as X'= (X-D)costheta-(2-H-sintheta+D+d, Y'=Y+l, and Z'=(Z-H)costheta-(X-D)sintheta+H+h, when D and H denote horizontal dimensions of the passive reflector 3 and the camera 4, and height of the camera 4, respectively. A coordinate converting expression is led from this each displacement signal, and pitching and rolling by a wave motion of the vessel, a wind force, etc. can be displayed by three dimensions.
Patent JP-S62197913-A (JP)
Title: Head position adjusting mechanism
Inventor: HASEGAWA KAZUO
IPC: G11B21/24
Filed: 1986-02-25
Abstract: PURPOSE:To adjust angle of a magnetic head in two directions simultaneously and prevent change of height of the head of angle adjustment by providing the first supporting member that supports the magnetic head, the second supporting member that supports the first supporting member and energizing means of the two supporting members. CONSTITUTION:A magnetic head 12 is attached and supported to the first supporting member 28 to make the gap of the magnetic head 12 positioned near the center of spherical face of a spherical part 28a. The first supporting member 28 is supported in abutting on the second supporting member 21 with the spherical part 28a, and the first supporting member 28 and the second supporting member 21 are energized by an energizing means to bring them into press-contact with each other. Accordingly, by rotating the first supporting member 28 keeping the spherical part 28a of the first supporting member 28 in contact with the second supporting member 21, angles theta1, theta2 of the magnetic head 12 can be adjusted, and the gap of the magnetic head 12 is positioned near the center 28c of the spherical face of the spherical part 28a. Thus, relative position of the magnetic head does not change, and the height (h) also does not change.
Patent JP-S57155010-A (JP)
Title: Combustion device
Inventor: INUI ISAO
IPC: F23D11/00
Filed: 1981-03-19
Abstract: PURPOSE:To get a superior and stable combustion condition with a low combustion noise by a method wherein the primary air and the secondary air are divided by a partition plate and an inner cylinder just adjacent to a stabilizer to make a stable air flow. CONSTITUTION:When a fan 4 is driven by a motor 5, the combustion air is sucked at an air suction port 2, divided into the primary air and the secondary air by a partition plate 23. The primary air is passed through the primary air tunnel 24 and enters into the inner cylinder 27 while it is swirling. In turn, the secondary air passes through the secondary air tunnel 25 and flows into the space between the inner and outer cylinders 27 and 13 through an air ventilation hole 12 while it is swirled. Both the primary and the secondary air are divided by the partition plate 23 and the inner cylinder 27 just adjacent to a stabilizer 9, so that the flow rate of the air flow (c) and (d) is made to be stabilized, resulting in making a stabilized condition of the combined flows (e), (a) and (b). Thereby, it is possible to reduce a deterioration of the combustion condition and further to get a superior, stable combustion with a low combustion noise.
Patent JP-H07248847-A (JP)
Title: Method and device for adjusting clock signal
Inventor: KUBOTA KATSUHISA
IPC: G01R31/30
Filed: 1994-03-11
Abstract: PURPOSE:To adjust the phase and the pulse width of a clock signal, which is distributed to respective elements in each of units constituting an information processor, with a high precision. CONSTITUTION:In the information processor where the clock signal is distributed from a clock generation unit 110 to load units 120 and each load unit 120 is provided with a load element 121 operated synchronously with the inputted clock signal, a delay means which delays the input signal in accordance with an inputted selective instruction is provided correspondingly to each load unit 120, and delay times of delay means 122 are measured correspondingly to individual forecast selective instruction, and the selective instruction corresponding to the delay time to be set is inputted to each delay means 122, and a reference phase signal having a prescribed phase deviation is generated based on the output of each delay means 122, and the phase of the clock signal distributed to the load element 121 of each load unit 120 is adjusted based on the phase of the reference phase signal.
Patent JP-S60186744-A (JP)
Title: Measuring device for water content of grain
Inventor: SUGIMOTO MASANORI
IPC: G01N27/04
Filed: 1984-03-06
Abstract: PURPOSE:To take a normal measurement automatically and reduce the frequency of measurement during inspection by providing two kinds of decision making mode. CONSTITUTION:A control part C makes an ON/OFF decision on the switch 24 of a decision making mode means F according to a program in ROM32 and enters automatic measuring operation when the switch is off; and the water content of sample grains is measured five times by a water content measuring means A and stored in RAM34 through a resistance-voltage converting circuit 8 and an AD converter 10, and the mean value is displayed on a display device 46. The mean value is compared with a stop water content (SC) inputted from a stop water content measuring means B to the RAM34 and a measurement time interval is set according to the difference. When the measured water content decreases below the SC, the fuel and fan of a dryer are stopped with relays 54 and 56. When the switch 24 is turned on, an inspection measurement mode is entered to send data on a target water content below the SC to the RAM34, and if a measurement is taken again when the SC is read from the means B, it is decided that a device A is faulty.
Patent JP-S62199940-A (JP)
Title: Fuel pressure controller for internal combustion engine
Inventor: II AKIRA
IPC: F02M69/00
Filed: 1986-02-28
Abstract: PURPOSE:To improve the starting performance on the start at high temperature by carrying out the proper increase of the fuel quantity corresponding to the quantity of vapor formed in a fuel passage on the basis of the fuel temperature in a delivery pipe and the temperature of a fuel injection valve. CONSTITUTION:A controller 11 calculates the fuel increase coefficient on the basis of the signals of a fuel temperature sensor 18 for detecting the temperature td of fuel in a delivery pipe 9 and a fuel injection valve temperature sensor 19 for detecting the temperature ti of a fuel injection valve 10a, and a VSV 15 is ON/OFF-controlled. Since, when the VSV 15 is ON, it is judged that the air-fuel ratio is lean, the fuel pressure is increased independently of the negative pressure in a suction pipe by introducing the atmospheric pressure into the diaphragm chamber 12a of a pressure regulator 12, and the conversion of the air-fuel ratio to overlean state is prevented by increasing the fuel injection quantity per hour supplied from fuel injection valves 10a-10d, and the high temperature starting performance can be improved.
Patent JP-H05237606-A (JP)
Title: Sheet pass method of rapid solidified thin for nonoriented silicon steel sheet
Inventor: KOSUGE KENJI
IPC: B22D11/06
Filed: 1992-02-27
Abstract: PURPOSE:To provide an industrial method ingot stably passing a rapid solidified ingot of a normal nonoriented silicon steel sheet composition. CONSTITUTION:When a molten steel having a composition consisting of, by weight, 2.0-7.0% Si, other component elements required for a steel and the balance Fe is rapidly solidified to a ingots by the moving and updating surface of a cooling body and is passed to wind on coil, it is the pass method that the winding temp. is >=100 deg.C. In the case that a coil made of the ingot is unwound to pass or the ingot is wound on roll to pass, the unwinding or winding temp. is >=100 deg.C.
Patent JP-S60187652-A (JP)
Title: High-elasticity alloy
Inventor: SUGAI TOMU
IPC: C22F1/00
Filed: 1984-03-05
Abstract: PURPOSE:To manufacture a high elasticity alloy having superior corrosion resistance, high hardness and tensile strength by subjecting a precipitation hardening Ni alloy having a specified composition to hot working, soln. heat treatment, cold working and aging. CONSTITUTION:A ingot of a precipitation hardening Ni alloy consisting of 15- 23% Cr, 7-10% Mo, 1-10% Fe, 0.5-2% Cu, <2% Nb, <0.06% C and the balance Ni is subjected to hot working, soln. heat treatment and cold working at 60-95% working rate. The resulting wire rod or plate is aged at 500-600 deg.C to obtain a high elasticity material having superior corrosion resistance, hardness and tensile strength as well as high elasticity and suitable for use as a spring material.
Patent JP-H08230402-A (JP)
Title: Forged aluminum wheel
Inventor: KOBAYASHI TAKASHI
IPC: B60B3/02
Filed: 1995-03-01
Abstract: PURPOSE: To provide a forged aluminum wheel which is light in weight, excellently designed, and suitable for a bus and a truck. CONSTITUTION: In a forged aluminum wheel in which a disk-shaped disk part 2 and a ring-shaped rim 3 are integrally formed, projecting face parts 24 and recessed face parts 23 are alternately formed along the circumference direction on the circumference face in the vicinity of the rim part 3 on the front side disk surface, while through hole parts 27, 28, which have mutually different shapes and are arranged in the projection face parts 24 and the recessed face parts 23 respectively, are alternately formed in the outer circumference part, of the disk part 2.  In this case, on the rear side disk surface, rear side recessed face parts 25 are arranged correspondingly to the projection face parts 24 formed along the circumference direction on the circumference face in the vicinity of the rim part 3 on the front side disk face, so that the circumference directional cross section in the disk part 2 around the rim part 3 is preferably formed into a meandering shape.
Patent JP-S58207391-A (JP)
Inventor: CHIYAARUZU AASAA SHIYAKUTO
IPC: C25D7/06
Filed: 1983-03-14
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-H06295548-A (JP)
Title: Optical disk
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B7/24097
Filed: 1994-03-14
Abstract: PURPOSE:To reduce the size of a device by fixing a hub to the surface side having an information recording part of a veneer type optical disk and forming a clamping area on the surface to be irradiated with a light spot. CONSTITUTION:The hub 10 including a hub holder 11 having a fixing part 11a to be fixed to the first surface 1a having the information recording part 2 of the veneer disk 1 is fixed to the first surface 1a side of the disk 1 by utilizing a center hub 3. The disk 1 including the hub 10 is formed to the thickness size over the entire thereof nearly equal to the thickness size of the veneer disk part. Then, the thickness size over the entire part of the device is reduced and the size of the device is reduced when the disk 1 is installed to the optical disk device.
Patent JP-H06253501-A (JP)
Title: Vibrator for pager
Inventor: OKUYAMA TOSHIHIDE
IPC: H02K7/075
Filed: 1993-03-03
Abstract: PURPOSE:To provide a vibrator for pager in which vibration efficiency is enhanced while lowering mechanical load. CONSTITUTION:The vibrator 11 for pager comprises a motor 15 and rotary weights 12a, 12b. The motor 15 is provided with a permanent magnet 50 on the case 9 side wherein the rotary shaft 80 is born by bearings 56a, 56b and secured to the rotor part, i.e., a commutator 52, and a coil 54. The rotary weights 12a, 12b are disposed eccentrically at the opposite ends of the rotary shaft 80 on the outside of the case 9 and driving current is fed to the coil 54 from a brush 10 disposed closely to the rotary weight 12a. Consequently, the coil 54 begins to rotate about the permanent magnet 50 to cause rotation of the rotary shaft 80 thus generating thrust in the rotary weights 12a, 12b in the opposite directions. Since the thrust is offset, frictional load is not increased even if the motor is rotated at high speed.
Patent JP-H04261839-A (JP)
Title: Single facer
Inventor: KIMURA SHINJI
IPC: B31F1/28
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the abrasion of the tooth-top of upper stair-rolls and mechanical noise, etc., by changing the tooth-shape or the material of the upper stair- rolls, while stair-forming may be achieved without the occurrence of the breakage or the flaw of core-paper even in the case of the reinforced control core of large thickness by providing a plurality of upper rolls engagable selectively with the lower rolls of a single facer. CONSTITUTION:Both ends of the shafts of first and second upper rolls 1-1, 1-2 are supported rotatably on a swing frame 9. The swing frame 9 is supported rockably on a frame 7 through a pin 8, and the connecting rod of a pressing cylinder 11 is pivoted onto the swing frame 9 through a pin 10, and then two upper rolls may be selectively used by extending or shrinking the pressing cylinder.
Patent JP-H02223027-A (JP)
Title: Optical head device
Inventor: KITACHI NISHIMINE
IPC: G11B11/105
Filed: 1989-02-22
Abstract: PURPOSE:To decrease the driving current of a laser diode by arranging a mirror so as to be the structure of an external resonator together with the laser diode and totally reflecting the emission light of the laser diode reflected with a beam splitter by this mirror. CONSTITUTION:The emission light of a laser diode 1 is shaped to parallel light by a collimator lens 2, transmitted through a beam splitter 3 and guided to a reflection mirror 4. A part of the light is reflected with the beam splitter 3, totally reflected with a total reflection mirror 14 and returned to the emitting part of the laser diode 1. Since the total reflection mirror 14 and laser diode 1 and arranged so as to be the structure of the external resonator, a threshold current oscillated by the laser diode 1 is lowered by a laser diode driving current-to-optical output characteristic. Thus, the laser diode 1 can be driven with the small drive current.
Patent JP-S60190394-A (JP)
Inventor: RIYUU YASUNOBU
IPC: B43L13/00
Filed: 1984-03-05
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-H03247035-A (JP)
Title: Video information storage communication system
Inventor: KASAHARA HISATSUGU
IPC: H04N1/21
Filed: 1990-02-26
Abstract: PURPOSE:To avoid ineffective occupancy of a communication installation by lots of video information sets when the delivery of the video information main body is not on request by leaving the video information main body to a picture memory of a sender side terminal equipment. CONSTITUTION:A sender side terminal equipment 2 stores a video information main body to a picture memory in a terminal equipment with respect to a transmission command from a user and makes 1st communication transferring secondary information representing the content of one or plural transmission object video information sets from the sender terminal equipment to the receiver terminal equipment 3. Then the receiver terminal equipment 3 receiving the information makes 2nd communication of sending a signal requesting the transfer of the transmission object video information main body to the sender side terminal equipment 2 in relation to only the information desired to be received. Moreover, the sender side terminal equipment 2 makes 3rd communication transferring the transmission object video information main body to the receiver terminal equipment 2. Thus, when the delivery of the video information main body is not on request, the ineffective occupancy of the communication installation by lots of video information is avoided.
Patent JP-S62200821-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI ATSUSHI
IPC: H03K17/687
Filed: 1986-02-27
Abstract: PURPOSE:To prevent malfunction and oscillation of the titled circuit by devising that other transistor (TR) is not turned on when one TR of an inverter is not turned off so as to evade the generation of power noise. CONSTITUTION:TRs Q1, Q2 are p, n-channel MOS TRs constituting a CMOS inverter, and inverters G1, G4, a NOT gate G2 and a NAND gate G4 are inserted between gates of the TRs and an input terminal as shown in figure. Thus, the simultaneous turn on of the TRs Q1, Q2 is prevented. That is, when the input is at an L level, an output of the NAND gate G3 is at H, a p-channel MOS TR Q1 is turned off, an output of the inverter G1 is at L, an output of the NOR gate G2 is a H, the n-channel MOS TR Q2 is turned on and then the output is at L. Figure shows a concrete example, p, n-channel MOS TRs Q11, Q12 constitute the CMOS inverter G1 and p, n-channel MOS TRs Q13, Q14 constitute a CMOS inverter G4.
Patent JP-2000240560-A (JP)
Title: Swash plate fluid machine
Inventor: KURITA MASAYUKI
IPC: F02M59/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To hold a load capacity of a slipper bearing in a high level, downsize a structure, prevent seizure and abrasion, and improve lubricity by arranging a self-rotation stop mechanism of the slipper bearing, in a device wherein rotational motion is converted into reciprocating motion by the slipper bearing between a swash plate and a plunger. SOLUTION: A driving shaft 3 for transferring driving force of an engine to a pump is provided with a wash plate 4, and a plane surface 8b of a slipper 8 is brought into contact with the swash plate 4. An opposite side of a slipper 8 is formed in a spherical shape 8a, and oscillating motion transferred from the swash plate 4 is converted into reciprocating motion of a plunger 6 which slide in a cylinder 5. In this case, an elliptical projection part is formed on a center part of the swash plate 4, and a D-shaped cut part is formed on the slipper 8. The slipper 8 approaches the swash plate 4 comparing with the case where the cut part is not formed on the slipper 8. When the slipper 8 is self- rotated, the slipper 8 collides with a projection part of the swash plate 4 to obstruct further rotation.
Patent JP-H04262559-A (JP)
Title: Method and device for assembling semiconductor device
Inventor: TAKAI KENJI
IPC: H01L21/50
Filed: 1991-02-15
Abstract: PURPOSE:To eliminate the occurrence of insufficient airtightness in a resin sealed type semiconductor device after assembly. CONSTITUTION:A cap 5 on which a sealing material is printed beforehand is put in a case 4 on a heater block 7 set at 150-320 deg.C. Then the case 4 is moved to the second stage on the heater block 7 after the cap 5 is kept as it is until the air contained in the cap 5 and case 7 goes out and the resin is hardened while a load is applied to the cap on the second stage.
Patent JP-S59170661-A (JP)
Inventor: ITOU HIROSHI
IPC: F25B47/02
Filed: 1983-03-17
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。