baber/WOPTO huggingface dataset:
Patent JP-H05160040-A (JP)
Title: Semiconductor crystal growth device and method of growing crystal using said device
Inventor: SANDOUU ADARUSHIYU
IPC: H01L21/205
Filed: 1991-12-04
Abstract: PURPOSE:To measure the carbon concentration in a crystal in the process of a crystal growth and to control the carbon concentration on the basis of this measured result by a method in the spectrum distribution of back scattered light, the spectrum distribution in the range of the appearance of the peak of the optical phonon-plasmon mode of Raman scattered light is at least measured. CONSTITUTION:Excitation light is emitted on a substrate 11 and back scattered light is led out and is led to a spectroscope 21 by an optical fiber 20. Projected component light of a prescribed wavelength is detected by a photosensor 22. The spectrum distribution of this back scattered light is inputted in a data processing device 23. Out of data on the spectrum distribution obtained in such a way, peak (hereinafter referred to L<-> peak) intensity data to correspond to a low-frequency mode is compared with L<-> peak intensity data which is required in respect to a GaAs crystal, in which a carbon concentration is previously known, and the carbon concentration in the GaAs crystal during growth is decided. On the basis of this result, the amount of supply of carbon raw gas is controlled for setting the carbon concentration in the crystal at a desired value.
Patent JP-2001142599-A (JP)
Title: System having menu display user interface
Inventor: FUJIMAKI YUSUKE
IPC: G06F3/0482
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of flexibly executing menu display in accordance with language. SOLUTION: A word processing program 4 is recorded in a server computer 2. Further, menu sets 6, 8... for executing menu display in each language are recorded in the server 2. Client computers 12, 14, 16... connected to the Internet 10 access to the server 2 to download (or load) the program 4. Further, only the menu set of a required language is loaded (downloaded) to incorporate it to the program 4 to use. Thus, many clients in local areas where different languages are used can also execute the word processing program for executing menu display in a desired language by accessing to the server 2.
Patent JP-H10164811-A (JP)
Title: Stepping motor
Inventor: TSURUMAKI KEIJI
IPC: H02K37/14
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to restrain the tremor of a pointer even when a rotor is driven in a stop state by a rotation regulation means by a method wherein a rotation regulation part which comes into contact with the rotor so as to regulate its rotation is formed at a ring-shaped plate. SOLUTION: When a turning force is applied alternately to a rotor 22 in the stop state of the rotor 22, a shaft 21 is hard to tilt even when the turning force is applied further to the rotor 22 in a state that a rotation regulation part 209a comes into contact with the protrusion part 22a of the rotor 22, because the rotation regulation part 209a is formed at a ring-shaped plate 209 which is close to ring-shaped stator cores 23, 24 used to given a turning action to the rotor 22 and which is interposed in the middle of the respective ring- shaped stator cores 23, 24 used to make the turning force act alternately, and it is possible to restrain the tremor of a pointer 3 due to the inclination of the shaft 21.  In addition, since the protrusion part 22a coming into contact with the rotation regulation part 209a is formed in the outer circumferential part of the rotor 22, the angle accuracy in the stop of the pointer 3 can be enhanced.
Patent JP-H10161358-A (JP)
Title: Recirculating document feeder
Inventor: NIBU TORU
IPC: G03G15/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of carrying mixed documents, without any trouble, even if a tray does not exist and detecting the mixed documents. SOLUTION: In this documents feeder 2, a prescribed sheet S is set on the uppermost part of the mixed documents, at the time of setting the mixed documents in a platen 21. The sheet S is formed with the larger size of the mixed documents. A document is ejected onto the sheet S from a paper ejecting port 23, so that the document does not collide against the residual documents. The sheet S is provided with a bright and dark streaky pattern display. This display is detected by a sensor 36 for detecting the placing of the sheet, to automatically detect the presence of the mixed documents. The document is carried while the size of the document is detected, in accordance with the detection. Thus, the attachment/detachment of the sheet S is easy and operation convenience is great.
Patent JP-H06168607-A (JP)
Title: Emergency luminaire
Inventor: WATANABE SATOSHI
IPC: F21V23/04
Filed: 1992-11-30
Abstract: PURPOSE:To obtain an emergency luminaire, to which various kinds of louver can be fitted without receiving a constraint by the structure for inspecting discharge voltage of a battery and in which the discharge voltage of a battery can be inspected easily and securely and in which a degree of freedom of the arrangement of parts such as a lighting device and a terminal block is enlarged. CONSTITUTION:In an emergency lighting equipment, a louver 41 for covering a fluorescent lamp 38 from the lower side is fitted to a louver support frame 11, of which lower surface is opened and in which the fluorescent lamp 38 is arranged. In this emergency lighting equipment, a frame cover 51, which forms an inspection space 57 between the louver support frame 11 and the frame cover 51 itself, is fitted to the louver support frame 11 at outer positions around of the opening 11a of the lower surface of the louver support frame 11. The lower surface of this cover 51 is provided with an inspection hole 65, and an inspection switch 61 and a charge and discharge monitor 62, which is provided so as to face to the inspection hole 65 and lighted by the power of a battery when the switch 61 is closed, are respectively arranged inside of the inspection space 57.
Patent JP-H09139733-A (JP)
Title: Clock selection circuit
Inventor: NONOGUCHI KENICHI
IPC: H04L25/40
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous clock signal from being selected by providing plural AND gates to a post-stage of a signal latch section and providing an output of output signals from the AND gates to a next stage as a phase selection signal. SOLUTION: M-sets of signal latch sections 11-14 latch signals indicating a detection timing of a change point of a leading or a trailing of a reception burst signal by M-series. Then M-sets of AND gates 15-18 input an noninverting output signal from each of the signal latch sections 11-14 to one input terminal and input an output of an inverting output signal at a succeeding phase from each of the signal latch sections 11-14 to the other input terminal. Thus, output signals from the AND gates 15-18 are sent to a next stage as phase selection signals.
Patent JP-H03178642-A (JP)
Title: X-ray device for surgery
Inventor: KAWAMATA MASAJI
IPC: A61B6/00
Filed: 1989-12-07
Abstract: PURPOSE:To constitute a device so that a steering state can be selected with a remote control by providing a selecting mechanism for selecting the steering state incorporating front wheel steering and rear wheel steering of the wheels, based on the remote control of a lever. CONSTITUTION:In order to move this device 1 to an operating room, rear wheel steering is selected by moving a steering lever 10 in the vertical direction. When the scale 17b of a lever shaft 16 is aligned with the upper face 6a of a body part 6, a ball plunger 18 is engaged with the groove 20b of a block 15. In such a manner, rear wheel steering is available, and by gripping a handle 9, the device 1 is pushed and moved, and in the case of changing an advancing line, it is executed by turning the steering lever 10 in the direction to be changed. When the device arrives in the operating room, front wheel steering is selected by moving the steering lever 10 in a vertical direction. Subsequently, the scale 17d of the lever shaft 16 is aligned with the upper face 6a of the body part 6, and the ball plunger 18 is detained to the groove 20d of the block 15. In such a manner, front wheel steering is available, and by gripping the handle 9, the device 1 is pushed and moved. In the case of aligning it exactly with the diagnostic part of a body to be examined, all wheel steering is selected by moving the steering lever 10 in the vertical direction.
Patent JP-H07171565-A (JP)
Title: Pretreatment process of seawater desalination
Inventor: KATSUBE MIKIO
IPC: B01D61/04
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the deterioration of reverse osmosis membranes and to stabilize the quality of water having passed through the membranes by selecting the residual chlorine concentration in the seawater caused by chlorine sterilization and the concentration of a reducing agent used at the same time in specific concentrations. CONSTITUTION:Seawater is taken in by means of a seawater intake pump 1 to store it in an intake tank 2 and chlorine obtained at an electrolytic chlorine generating device 4 is fed into the tank 2 to effect sterilization. The sterilized seawater is pumped up, filtered at a bilayer filter 6 and stored in a filtered water tank 7, which filtered water is drawn up by a pump 8 and a reducing agent is fed from a chemical injection pump 12 into the seawater having beam filtered by a safety filter 9. At this moment, the residual chlorine concentration in the seawater caused by chlorine sterilization is made 0.1-0.5mg/l and a reducing agent in the quantity range 0.1-10 times the quantity of the residual chlorine is added intermittently to make the residual chlorine concentration 0.1mg/l or less. As a result, oxidation deterioration of cellulose triacetate reverse osmosis membranes can be prevented and the quality of water having passed through the membranes can be stabilized.
Patent JP-H11151099-A (JP)
Title: Detection of microorganism and kit therefor
Inventor: SAIGA TAKESHI
IPC: G01N21/29
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting microorganisms and a kit therefor, capable of rapidly and simply detecting the target microorganism at a high sensitivity. SOLUTION: This method for detecting microorganisms comprises bringing a microorganism in a specimen into contact with a substance labeled with a crystalline polymer to form a microorganism-crystalline polymer-labeled substance complex, inserting the complex between two sheets of polarizing plates, transmitting light and detecting the complex as a radiant. The labeled substance is an antibody obtained by covalently bonding a crystalline polymer and having affinity for microorganisms or microorganism components. The crystalline polymer is selected from cellulose, starch, polyethylene, nylon, polyester, polypropylene and a copolymer containing the above polymers as components and their derivatives.
Patent JP-H06168216-A (JP)
Title: Coprocessor control method
Inventor: KUSANO YOSHIHIRO
IPC: G06F15/16
Filed: 1992-11-30
Abstract: PURPOSE:To simplify a mechanism for detecting the interference of resources concerning the coprocessor control method for a data processor to asynchronously use shared resources between a central processing unit (CPU) and a coprocessor. CONSTITUTION:A coprocessor control instruction 11 is provided with a column for specifying the resources to be referred to/updated by a coprocessor 15, and the position of this column inside the instruction is fixed so as to be common regardless of the kind of coprocessor processing. Further, the coprocessor control instruction 11 is provided with a column for designating the validity / invalidity of the column to specify the resources, and the position of this column inside the instruction is fixed as well. Then, the interference of resources is detected based on signals specifying the resources and designating the validity/ invaliclity extracted from the fixed positions inside the coprocessor control instruction.
Patent JP-H08182255-A (JP)
Title: Molded motor and its manufacture
Inventor: YOSHIDA HIROSHI
IPC: H02K5/08
Filed: 1994-12-22
Abstract: PURPOSE: To suppress the temperature rise of a circuit element by mounting a radiation member made of a material with a good thermal-conduction quality which is exposed to the outside of a motor main body on the circuit element. CONSTITUTION: A heat sink (HT) 18 formed of a metallic material of aluminum, etc., with a good thermal-conduction quality includes a plate-form top section 19, leg sections 20, 21, and a stage section 22. The top section 19 has a width W1, length L1, and thickness H2. The leg sections 20, 21 are extended respectively from both the longitudinal end sections of the top section 19 in an identical direction over lengths D1. The stage section 22 with a thickness H1 is formed between the leg sections 20, 21. A width W3 of each leg section 20 or 21 is so selected as to be somewhat larger than the width W2 of a groove section 17. The leg sections 20, 21 of the HT 18 are fitted fastening to a resin section 10, pressed respectively into the groove sections 17. Thus, the top section 19 covers a recessed section 16.  Also, the rear surfaces of the top section 19 and stage section 22 contact respectively with the top surfaces of a circuit element 9 and an insulating section 14. Thereby, even when heat is generated from the circuit element 9 during its operation, the generated heat is radiated to the outside by the Ht 18.
Patent JP-H05157070-A (JP)
Title: Oil feeding device for scroll type fluid machine
Inventor: KITO TOSHIO
IPC: F04C29/00
Filed: 1991-12-04
Abstract: PURPOSE:To omit an inlet valve by opening one end of an inlet route to the side wall of a cylinder of a pump, and by opening/closing it by a skirt part of a piston, in the case of an oil feeder of a scroll type fluid machine for feeding oil by reciprocating the piston for the pump through rotational movement of a rotational scroll. CONSTITUTION:A piston 101 is fitted into a cylinder chamber 102 formed on a fixed scroll 1 so that the piston can be freely put in and out, and a pump 100 to be provided on a scroll fluid machine is thus formed. The piston 101 is energized to the outside by a spring 103, and is followed by a tilted surface 29 formed on an end plate 21 of a rotational scroll. An inlet route 92A is formed on the fixed scroll 1, facing a pump chamber 104 formed by the piston 101, while the end part opened to the side wall of the cylinder 102 is opened/closed by the skirt part of the piston 101. The other end of the inlet route 92A is opened into a pooled lubricating oil 81 on the inner bottom part of a closed housing 8 through a check valve 121. The pump chamber 104 is appropriately communicated to a discharge port 106 through a passing route 120.
Patent JP-H09160095-A (JP)
Title: Camera provided with slide cover
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a guide projection for guiding sliding even when force is exerted on a slide cover to some extent. SOLUTION: This camera is equipped with the guide projection 1a engaged so as to slide a guide groove 3d formed on camera bodies 2 and 3, and it is provided with the slide cover 1 capable of sliding along the front surfaces of the camera bodies 2 and 3 between a closing position where it covers the front of a photographing lens 4A and an opening position where it is retreated from the front of the lens 4A. Then, a stopper member 2D abutting on the end in an opening direction of the cover 1 existing at the opening position and preventing the end in the opening direction from floating from the camera body 2 is arranged on the front surface of the camera body 2.
Patent JP-H05154320-A (JP)
Title: Vibrator for cleaning machine
Inventor: WADA KATSUNORI
IPC: B01D46/10
Filed: 1991-12-04
Abstract: PURPOSE:To eliminate the irregularity of dust removing effect and the lowering of the life of a filter by fixing a filter fixing frame to a sweeper attaching part in a shakable manner and attaching an eccentric weight to the rotary shaft of the vibration motor arranged to the surface of a filter to uniformly vibrate the whole of the filter. CONSTITUTION:The outer periphery of a filter 6 is fixed by the iron frame 21 fixed to a sweeper attaching part 27. At this time, a member 26 limiting shaking width is provided to the frame 21 before the filter 6 is attached so as to be shakable in the vertical direction with respect to the attaching part. A vibration plate 30 is fixed to the iron frame on the blower side of the filter 6 so as to stretch across the space between the respective sides of the iron frame 21 and a vibration motor 12 inducing vibration is arranged on the vibration plate 30 in the vicinity of the center of the filter 6.When the vibration motor 12 is operated, the vibration motor 12 is vibrated as a whole and the vibration thereof is transmitted to the whole of the iron frame 21 and the filter 6 through the vibration plate 30. Therefore, the filter 6 begins to vibrate in the vertical direction as a whole to generate vertical beating action in the upper wall plate 9 of a dust box.
Patent JP-H08176854-A (JP)
Title: Plasma treatment
Inventor: MATSUDA KOJI
IPC: H01L21/3065
Filed: 1994-12-22
Abstract: PURPOSE: To easily destaticize a work without complicating a structure and without damaging this work. CONSTITUTION: The voltage impression of a DC power source 10 is stopped in the last ten and several seconds in overetching and the output of a high-frequency power source 9 is lowered down to a prescribed value in several seconds from the set value of a plasma treatment. Further, this state is maintained for ten seconds. The min. value of the high-frequency electric power of this time is the electric power at which at least the formation of plasma is possible and the max. value thereof is such electric power that a self-bias voltage is hardly generated in a wafer 6. The residual charges of the wafer 6 are not restrained by the DC voltage in this state. The high-frequency electric power drops and sheaths are no longer formed near the surface of the wafer 6. Electrons are then attracted to the plasma having the potential positive to the wafer 6 without being hindered by the sheaths.  As a result, the residual charges of the wafer 6 are removed.
Patent JP-H10146254-A (JP)
Title: Production of wooden piece for fragrant pillow
Inventor: HARA SHIGEMASA
IPC: A47G9/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to form many crack grooves to a large quantity of small wooden pieces by crushing the blanks formed by chipping plate materials, such as Japanese cypresses and Japanese cedars, which emit aroma, by a cutter having a wedge-like cutting edge in a direction intersecting with the figured grains. SOLUTION: The plate materials 1, such as Japanese cypresses and Japanese cedars, which emit aroma, are notched and chipped to the depth of about 3 to 10mm by the cutter 2 having the edge-like cutting edge 3 at its front end so as to intersect diagonally with the figured grains of the materials. Such chipped blanks 4 are curvilinearly formed to an arc shape so as to be bent to the outer side by the bite of the cutting edge 3 to the state that the fine crack grooves 5 enter the outer peripheral surface thereof. The blanks of the crack grooves 5 are, thereupon, put into an agitating machine and are agitated, by which the fine wooden pieces formed with several pieces of the crack grooves 5 on one surface are obtd.  As a result, the wooden pieces are housed into a bag having good air permeability and the fragrant pillow having the good dissipatability of the aroma by the presence of the crack grooves 5 is obtd.
Patent JP-H10217500-A (JP)
Title: Method for filling fluid into fluid receiving vessel, filling unit for effecting the filling method, liquid receiving vessel manufactured by the filling method, and liquid discharging recording device
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/175
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To feed ink surely by a method wherein the discharging of air in either of first and second chambers is prohibited while liquid is filled into the other chamber while discharging the air in the other chamber to the outside of the vessel under a condition that a communicating unit is positioned downwardly. SOLUTION: An ink cartridge 101 is fixed to an ink pouring device while positioning a communicating unit 102 downwardly and an atmosphere communicating unit 107 as well as a liquid supplying unit 108 are blocked by sealing members 40, 50. When the feed of ink from an ink hole 20 is started, the ink is filled into both parts near the communicating unit of negative pressure generating members in first and second chambers, then, ink 90 is fed into the second chamber 104 only after the communicating unit 102 is blocked while air 70 is discharged out of an air discharging port 10. When the second chamber 104 is filled, the air discharging port 10 is blocked with a sealing member 60, the atmosphere communicating unit 107 is opened and ink 80 is fed into the negative pressure generating member 105 in the first chamber while air is discharged out of the atmosphere communicating unit 107.  After the predetermined amount of ink is poured into the first chamber, the atmosphere communicating unit 107 is blocked and the air discharging port 10 and the ink pouring port 20 are sealed.
Patent JP-H08154714-A (JP)
Title: Pierce to insert pin into ear from its rear side and to mount ornamental part to its front end
Inventor: YANAGISAWA KATSUHIKO
IPC: A44C7/00
Filed: 1994-12-01
Abstract: PURPOSE: To eliminate the laboriousness during sleeping and to assure a comfortable and quiet sleep by integrally forming a stopper part and a pin part by a soft material, such as silicone rubber, further, forming this pin part to a small-diameter shape and fixing an ornamental material to the front end of the pin part. CONSTITUTION: The stopper part 1 is formed of a disk-shaped plate having a thickness of about 1mm and a diameter of about 2 to 5mm. The pin part 2 is integrally formed of silicone rubber, etc., to a diameter of about 1.0m and a length of about 10mm. The pin part is used by cutting the pin part with scissors, etc., in order to deal with the thickness of the ears of the individual persons, inserting the pin part into the ear from its rear side and fixing the ornamental material 5 to its front end. The pin part 2 is removed by cutting the pin part with the scissors, etc., after fixing of the hole at the time of removal.
Patent JP-H02164037-A (JP)
Title: Selecting oxidative separation
Inventor: MINAMI KAZUMA
IPC: H01L21/76
Filed: 1988-12-19
Abstract: PURPOSE:To provide satisfactory electrical withstand voltage by absorbing any stress exerted on a semiconductor substrate upon high temperature oxidization with use of a silicon nitride film as a mask by forming a polycrystalline silicon film between a portion of the semiconductor substrate as a device active region and the silicon nitride film. CONSTITUTION:After a polycrystalline silicon film 7 and a silicon nitride film 8 are successively laminated on one principal surface side of a silicon substrate 1, and a portion of the substrate as an active region is formed into a protruded shape. An oxidation-resistant insulating film 10' is deposited on the upper surface and side surface of the protruded portion, and an oxidizing separation area 11 is formed by high temperature thermal oxidization. Additionally, the silicon polycrystalline film 7 is formed on the lower layer of the oxidation-resistant insulating film 10' on the upper surface of the protruded portion of the scheduled active region, and is removed after formation of the oxidizing separation region 11. Stress produced by difference of thermal expansion coefficients between the silicon nitride film 10' as the oxidation-resistant insulating film and the silicon substrate 1 is complete absorbed by the polycrystalline silicon film 7 and hence various defects are prevented from being produced in the active region to assure satisfactory electrical withstand voltage.