baber/WOPTO huggingface dataset:
Patent JP-H0855416-A (JP)
Title: Recording system of disk-shaped recording medium
Inventor: ITO SETSUHIKO
IPC: G11B19/02
Filed: 1994-08-17
Abstract: PURPOSE:To reduce the cost of production equipment, space and recording operation time by writing an initialization signal simultaneously readably out in plural disk-shaped recording medium in synchronization with a synchronizing reference signal. CONSTITUTION:Control parameters are delivered from a host computer 10 to a master section MS 20 and a speed control signal is set. The synchronizing reference signal is generated in a forming circuit 24. Next, the control signals including the speed control signal and the synchronizing reference signal are delivered to respective drivers D1, D2,... of a driver DV section 30 from the MS 20. A rotational driving mechanism 33 of the respective D1, D2,... is operated in accordance with the rotation control signal from the MD 20. The initialization signal for one track-component is delivered to a recording and reproducing head 35 which writes the signal on the disk-shaped recording medium M1, M2,.... The writing operation is stopped if the present position of the head 35 is the final track. The operation is executed in synchronization with the synchronizing reference signal if the media M1, M2 are subjected to writing/ reading out operations by the D1, D2,....
Patent JP-H0242304-A (JP)
Title: Device for measuring floating height of magnetic head
Inventor: EBE KUNIHIKO
IPC: G01B11/14
Filed: 1988-08-01
Abstract: PURPOSE:To simultaneously observe a color code which is the reference of measurement and an interference fringe from a magnetic head in the same visual field by providing the color code, a condensing lens and the magnetic head. CONSTITUTION:White light from a light source 8 is condensed by the condensing lens 14' and changes its route downward by a half mirror 7 to irradiate glass disk 16. Then it is transmitted through the disk 16 and irradiates the surface of the magnetic head 17. The reflected light from the head 17 interferes with incident light, so that the interference fringe is generated. Said light passes through an objective lens 14 and also through the hole of a perforated mirror 3 and changes its route by an eyepiece mirror 2, then reaches an eyepiece 1. Furthermore, the color code 6 is lighted by a light source 4 and the reflected light, from the code 6 is condensed on the mirror 3 by an objective lens 13. Then it is caused to change the route to reach the mirror 2 and caused to change the route again to reach the eyepiece 1. Therefore, an observer can simultaneously compare and observe the color of the interference fringe from the head 17 and the color of the code 6 in the same visual field while moving the code 6.
Patent JP-S6348842-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: IIO MASAYA
IPC: H01L23/52
Filed: 1986-08-19
Abstract: PURPOSE:To make it possible to omit the manufacturing processes of a P-type layer, whose sole objective is to connect an Al interconnection and a substrate as seen in a conventional device, in manufacturing a semiconductor integrated circuit device using an oxide isolating film, by simultaneously forming a first conductivity type layer, which prevents the formation of a second conductivity type reversed layer at the bottom surface of the oxide film on the first conductivity type substrate, and a first conductivity type layer, which connects the Al interconnection and the substrate. CONSTITUTION:On a P-type semiconductor substrate 1 having a first conductivity type, the following parts are formed: an N-type epitaxial layer 2 having a second conductivity type; and an oxide film 3, which devices the epitaxial layer 2 into a plurality of parts. At the bottom surface of the oxide film 3, a P-type layer 4, N-type layer 5 and 6 for forming an NPN transistor and a P-type layer 7 are formed. In order to connect the P-type layer 4 at the bottom surface of the oxide film 3, an Al interconnection 10 at a GND potential and the substrate 1, implanting energy of B<+> ions is made high so as to penetrate a nitride film 12. The P-type layer 4 is formed also in the epitaxial layer 2. At a part, where the transistor is formed, however, the implantation of the B<+> ions is prevented by using resist 13. A part of the P-type layer reaches the surface of the epitaxial layer 2 and contacts with the Al interconnection 10.
Patent JP-H042522-A (JP)
Title: Heat-pump type air conditioner for vehicle
Inventor: FUKUDA KAZUHIRO
IPC: B60H1/32
Filed: 1990-07-20
Abstract: PURPOSE:To enable not only dehumidifying but also dehumidifying-heating without intermittent operation of cooling and heating and prevent the cloudiness of a window by adding a heat exchanger for dehumidification to a heat-pump type air conditioner which employs operating oil for hydraulic equipment as heat source. CONSTITUTION:A heat-pump type air conditioner provides a cooling medium circuit 30 with a cooling medium compressor 1 to compress cooling medium, an air-to-cooling medium outdoor heat exchanger 2 to serve as a condenser during cooling, an outdoor fan 3, a pressure reducer 11 to reduce the pressure of cooling medium during cooling, an air-to-cooling medium inside heat exchanger 4, an indoor fan 5, an oil-to-cooling medium heat exchanger 6 to operate as an evaporator during heating, an accumulator 7 to store liquid cooling medium and supply gas cooling medium to the compressor 1, switch valves 8, 9, 10, 15 and a pressure reducer 12. Also, the switch valve 15 has the exit provided with a pressure reducer 13 to reduce the pressure of cooling medium during dehumidifying or during dehumidifying-heating and an air-to- cooling medium indoor heat exchanger 14 for dehumidification which is installed on an indoor unit case 21.
Patent JP-H0947085-A (JP)
Title: Inverter
Inventor: YUASA HIROAKI
IPC: H02P27/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To protect an inverter against breakdown caused by overcurrent exceeding the maximum rated current. SOLUTION: A current detector 5 detects the phase currents of an induction motor IM and determines the maximum values which are outputted to first through third comparators 7-9. The first through third comparators 7-9 compare the maximum values with first through third set reference levels and output detection signals when the set reference levels are exceeded. The first comparator 7 delivers a detection signal to an inverter 1 which then turns a switching element off to interrupt the PWM operation. Consequently, the current flowing through the induction motor IM is reduced thus protecting the inverter against breakdown caused by overcurrent.
Patent JP-S5985028-A (JP)
Title: Steel pipe pile and laying work thereof
Inventor: YOSHIDA KATSUYUKI
IPC: E02D7/22
Filed: 1982-11-05
Abstract: PURPOSE:To make easier the laying work of a steel pipe pile as well as simplify the structure of the pile and reduce the cost of the laying work by a method in which a bottom plate having a grout jet nozzle and an excavating blade is fixed to the lower end of a pile, and a spiral blade is provided to the lower end of the pile. CONSTITUTION:A steel pipe pile 1 is penetrated into the ground while being turned and while excavating the ground by its excavating blade 4, and cement milk is injected from a grout jet nozzle 3 into an excavated pit 7, whereby forming a spiral supporting layer 8 on the surrounding of the pile 1. After the pile 1 is penetrated to a given depth into the ground, the steel pile 1 is repeatedly moved vertically while being turned to form a footing lump 9 with the injection of cement milk in the lower end part including the spiral blade 5 of the pile 1.
Patent JP-S5985018-A (JP)
Title: Manufacturing device for solid body for stabilizing nature of soil
Inventor: NISHIMURA KIN
IPC: E01C19/02
Filed: 1982-11-05
Abstract: PURPOSE:To automate mass production by kneading cement as main raw material, quicklime, aluminum powder and a nonaqueous binder in a kneading tank and granulating a mixture into the solid bodies by a press roll type granulating machine while the solid bodies are selected by a sieve and weighed and delivered. CONSTITUTION:Each of cement as main raw material, quicklime, aluminum powder and the nonaqueous binder is charged into the kneading machine 20, and kneaded by an agitator with a motor 21. A kneaded substance is forwarded to the press roll type granulating machine 25 while being formed into almond-like solid bodies by press rollers 28, 29. Molded solid bodies are delivered to a sieve selector 34 by a forwarding pipe 33 and sieved, and complete-form solid bodies are fed to a stopping 40 and small-sized and powdered flakes to a stopping 40' respectively. Bags 100, 100' on the bases of weighing machines 50, 50' are filled with the solid bodies and they are weighed while the mouths of the bags are sealed by mouth sealing machines 55, 55'. Accordingly, the solid bodies of constant quality can be mass-produced automatically.
Patent JP-H0478506-A (JP)
Title: Production of foamed sheet integrated with skin
Inventor: IWAI TOSHIHAYA
IPC: B29K105/04
Filed: 1990-07-20
Abstract: PURPOSE:To eliminate the sense of a foreign matter and to make comfortable to sit thereon without causing a sagging on a cover by setting the baglike cover to the inside of a bottom force along the inner surface of a framework by a jig lengthened to the tip thereof, introducing and foaming the expandable raw liquid and forming the space to the inside face of the framework part. CONSTITUTION:A mold for foaming is formed of a top force 6, a middle force 7 and a bottom force 8. Jigs 9,9 are projected to both side parts of this middle force 7. A baglike cover 1 is fitted to the middle mold 7. The framework parts 2,2 in the vertical direction of the baglike cover 1 are projected in a projecting shape by the jigs 9,9. When the middle force 7 is lowered to the bottom force 8, the baglike cover 1 is set on the bottom force 8 without causing a sagging by the jigs 9,9. The top force 6 is closed and the expandable raw liquid of urethane is introduced into the inside of the baglike cover 1 from the introduction port of the top force 6 and foamed. When the top force 6 is raised to take out a product, the space 11 from which the jigs 9,9 have been drawn is formed to the inside faces of the framework parts 2,2. The sagging of the baglike cover 1 can be absorbed. Since the layer impregnated with the expandable raw liquid is formed in the framework parts 2,2, the sense of a foreign matter is eliminated and the sheet is made comfortable to sit thereon.
Patent JP-H0634772-A (JP)
Title: Reserved recording time indicating function
Inventor: ONOZAWA TAKAHIRO
IPC: G04G15/00
Filed: 1992-07-21
Abstract: PURPOSE:To prevent occurrence of such a problem that a function other than recording, such as reproducing or rewinding is effected without noticing that the preserved recording time has come so that the recording cannot be made. CONSTITUTION:A VTR incorporates a timer part 4, a control part 5 and a memory 8 in which a time few minutes earlier than a reserved recording time, and accordingly, the control part 5 monitors whether the reserved recording time is soon or not. At the time the few minutes before the reserved recording time, the control part 5 delivers a signal to a drive, part 2 so as to inform display units 6 that the recording time is soon, and accordingly, the display units 6 indicate that the recording time is soon, by means of a voice or an image.
Patent JP-H1038280-A (JP)
Title: Heating cooker
Inventor: YAMADA AKISHIRO
IPC: F24C1/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate washing by forming a flow opening, which is capable of absorbing hot gas in a heating panel with a fan, on the rear face of the heating panel. SOLUTION: A window hole 13 is penetrated in the central part of a heating panel 9. A fan is mounted on the rear surface of a cooking chamber coaxially with this window hole 13. The air in the cooling chamber is arranged to be sucked up by way of the window hole 13 by driving this fan. In addition, a flowing-out opening 14, through which a combustion air of the heating panel is designed to flow out, is provided in the peripheral area of the window hole 13. Each flowing-out hole 14 is shaped up as a circle hole and the opening edge is raised up outwardly slantingly, thereby forming a water drip edge 14A. More specifically, even in the case when water drops drip from the upper part of the heating panel 9, the water drip edge prevents the water drops from intruding in the heating panel by removing the water.
Patent JP-2000007114-A (JP)
Title: Physical distribution information system
Inventor: KISHIMOTO TORU
IPC: G06K17/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To secure a smooth traveling by reading information on a load when the load is loaded/unloaded from a tag mounted on the load by a tag reader provided at a truck and one-dimensionally controlling/processing information. SOLUTION: Before a delivery, a non-contact link 31L is provided between a light beacon 31 and an on-vehicle light transmitter-receiver TR1 at first. Load information, load electronically processed slip information, delivery place information and map information are provided from a computer for control which is provided at a delivery center 301 to a truck T1. Also result information on electronically processed delivery slips after the delivery is transmitted to the computer for control which is provided at the delivery center 301 from the truck T1 via the link 31. Further, a discriminable microwave tag TG is mounted on a load BG, and when the load BG is loaded/unloaded, recorded load information is read and stored by an antenna TR3 provided at an on- vehicle unit 401 of the truck T1.
Patent JP-H0268379-A (JP)
Title: Back washing screen for a pressure diffuser and method for back washing of the diffuser
Inventor: FUIN YAKOBUSEN
IPC: D21F1/66
Filed: 1989-07-26
Abstract: PURPOSE: To prevent the generation of pressure shock at the inlet range of a pulp and compression of pulp by moving a piston in a chamber immediately before the backflushing of a screen to discharge liquid from the chamber. CONSTITUTION: A piston 44 in a chamber 42 is moved by a piston moving means 50 to discharge liquid from the chamber 42 immediately before the backflushing of the screen 24 by the quick motion of the screen in a direction opposite to the flowing direction of pulp. The liquid performs limited compression of liquid in the screen and forms an empty volume at the reverse side of the piston. The pressure shock in the pulp inlet range and the generation of pulp compression can be prevented in the backflushing of screen by the volume available by the pulp near the pulp inlet 16.
Patent JP-H0634157-A (JP)
Title: Air conditioner
Inventor: HAYASE YASUHIRO
IPC: F24F13/20
Filed: 1992-07-21
Abstract: PURPOSE:To obtain an air conditioner which is capable of reducing noise emitted indoors. CONSTITUTION:A fan 3 and a heat exchanger 4 are laid out in a casing 1 where there is provided a noise emission relief hole 7 on the top of the casing 1 or neat the heat exchanger 4. A sound absorption material 8 is installed to clog the relief hole 7. Noise, such as collision noise emitted from the heat exchanger 4 or rotary sound released from the fan is discharged into a ceiling by way of the sound absorption material and the relief hole 7. This construction makes it possible to reduce the noise emitted indoors from a diffuser 2 by the portion of the noise discharged into the ceiling.
Patent JP-H1017066-A (JP)
Title: Paint protection cover for car and application structure of protection cover
Inventor: NAKAGAWA YUKIO
IPC: B65D85/68
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and securely attach a protection cover or peel it by a small number of persons and secure favorably the permeability of the attached part, by forming an adhesive layer along the whole length of a specified area of the rear face of breadthwise both ends of the covering material made of nonwoven cloth, which has permeability and which can be cut by a cutter. SOLUTION: The width W of a covering material has the same dimension with the maximum width in a roof, a bonnet hood, or a trunk hood of a car or a little larger dimension than that. The length L of the covering material has the same dimension with the added length of these roof, bonnet hood, and trunk hood or a larger dimension than that. When the covering material which is made of non-woven fabric and can be easily cut off by a cutter is superposed with the roof, the bonnet hood, or the trunk hood without slackness, an adhesive layer 2 is formed along the whole length of the rear face side of the covering material in the area superposed with both ends in these any breadthwise directions.
Patent JP-2000024747-A (JP)
Title: Manufacture of forged piston, and die for forging
Inventor: YAMAGATA YUTAKA
IPC: F16J1/16
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a die by press-fitting a metallic material in a groove part formed in the die to form a pin boss part and a rib part to avoid generation of cracks when a stock of a structure in which the pin boss part and a skirt part are connected by the rib part suspended from a back side of a head part is forged with the die out of a piston stock of a metallic ingot. SOLUTION: In a manufacturing method of a forged piston in which a stock of a metallic ingot is forged into a forged stock in which a pin boss part and a skirt part are connected by a rib part suspended from a back side of a head part, and machine-finished to manufacture a product, when a formed stock 11 of approximate piston shape is formed out of a stock 10 of a metallic ingot through the forging by the die, die members 22 (22a, 22b) to form the pin boss part, the skirt part, and the rib part, are split by a splitting plane 24 passing through each lower end of the pin boss part, the skirt part and the rib part.
Patent JP-H0359546-A (JP)
Title: Nonlinear optical element
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/035
Filed: 1989-07-28
Abstract: PURPOSE:To decrease the insertion loss of the nonlinear optical element without impairing the performance thereof by shortening the length of the org. nonlinear waveguide having a large propagation loss to a required min. limit and forming the remaining part as a flush type waveguide of a low loss. CONSTITUTION:The flush type waveguide 2 is formed by thermal diffusion of Ti in a substrate 1 consisting of a lithium niobate (LN) single crystal. A grooves is dug in the point where the electrooptic effect of the wave guide is required and the org. nonlinear optical material is embedded therein to form the org. nonlinear waveguide 3. Electrodes 4 are provided on both sides thereof. The Ti-diffused LN waveguide 2 is low in the propagation loss and is the good waveguide. The org. nonlinear waveguide part where light scattering is large is shortened to the length of the required min. limit in this case and the other part is substd. with the Ti-diffused LN waveguide 2. The insertion loss of the org. nonlinear optical element is decreased in this way.
Patent JP-S6174978-A (JP)
Title: Discharge valve in temperature rise
Inventor: OOTA RYOZO
IPC: F16K17/40
Filed: 1984-09-16
Abstract: PURPOSE:To simplify the structure of a discharge valve and improve the function by sealing the liquid which expands when heated to a certain temperature and destroys a hollow body, into the hollow body installed onto a valve seat. CONSTITUTION:The internal pressure of a fire extinguisher 1 is kept by pushing a hollow body 1 onto a valve piece 5, having a valve seat 3 interposed at the top edge of a pipe 4 connected to the fire extinguisher. Inside the hollow body 1, a certain amount of liquid such as alcohol which possesses a thermal expansion rate is sealed, and when heat is transmitted to the valve piece through a heat sensitive plate 6, the liquid inside the hollow body expands to destruct the hollow body. Therefore, the extinguishing liquid in the fire extinguisher can be speedily discharged from the valve.
Patent JP-H0749756-A (JP)
Title: Information display system
Inventor: YAMATARI KIMIYA
IPC: G06F3/14
Filed: 1993-08-05
Abstract: PURPOSE:To output and display information in accordance with the size of a screen and the output characteristic with respect to the same output information by changing output information to be displayed in accordance with the output characteristic. CONSTITUTION:An operator designates a screen to be displayed and a monitor screen to be displayed from input parts 108 and 109. Screen information of the display screen designated by the operator is taken out from a screen information storage part 107, and monitor screen information to be displayed is taken out from a monitor screen information storage part 106 by the picture indicating the designated display screen and the screen number of monitor screen information to be displayed. A picture directory is retrieved based on monitor screen information, and a screen file name is taken out by the screen number designated by the operator. Monitor screen information is changed in accordance with screen information by a monitor screen information change part 105, and changed monitor screen information is transmitted to display parts 103 and 104 corresponding to the display screen. Display information is changed in accordance with the change rule where the size of the screen and the human perception characteristics are taken into consideration.
Patent JP-2001021340-A (JP)
Title: Method for measuring stereoscopic object and its device
Inventor: KAKINUMA HIROYUKI
IPC: G01B21/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To easily measure the capacity of an object to be measured having complicate projecting and recessing faces such as the residual capacity of an object housing part or the like by a simple work. SOLUTION: A distance measuring equipment 22 is provided with an X-axial sensor 34 and a Z-axial sensor 36, and the distance measuring equipment 22 is moved along a width direction (X-axial direction) from one edge of an object to be measured to the other edge so that an X-axial direction distance Dx can be detected at each X-axial direction position, and a Z-axial direction (depth direction) distance Dz can be detected. The X-axial sensor 34 and the Z-axial sensor 36 measure the capacity of the object to be measured from the X-axial direction distance Dx, Z-axial direction distance Dz, and Y-axial direction distance Dy by an arithmetic operation by allowing only the part corresponding to a depth direction (Y-axial direction) distance to be measured at each X-axial direction position to sense.
Patent JP-S5984939-A (JP)
Title: Crosslinking of rubber
Inventor: YOMO KAZUO
IPC: C08K5/06
Filed: 1982-11-08
Abstract: PURPOSE:In crosslinking rubber with a peroxide, to improve extremely strength, especially tear strength, and transparency, by using a bisallyl carbonate as a crosslinking agent auxiliary. CONSTITUTION:In crosslinking rubber (preferably diene rubber, especially isoprene rubber) with a peroxide, 0.2-7phr, preferably 0.5-3.5phr bisallyl carbonate based on rubber is used as a crosslinking auxiliary.