baber/WOPTO huggingface dataset:
Patent JP-H0555145-A (JP)
Title: Substrate heater
Inventor: EDAMURA MANABU
IPC: H01L21/203
Filed: 1991-08-27
Abstract: PURPOSE:To provide a substrate heater/for use in a molecular beam epitaxy system, capable of heating a substrate to an even temperature and suppressing rise in the temperature of a heater for heating purposes, namely, requiring little power. CONSTITUTION:Disposed between a substrate 1 and a heater 4 is a radiation shielding member having a hole, a diameter of which is smaller than the diameter of the substrate 1 or smaller than the diameter of an opening formed in a susceptar 2. The center portion (the majority) of the substrate 1 is efficiently heated by a direct heat from the heater 4 through the hole in the radiation shielding member, whilst an excessive heat rise in the periphery of the substrate supported by the susceptor 2 is prevented by the radiation shielding member which suppresses the quantity of the heat from the heater 4. Therefore, it is possible to render the heat distribution of the substrate 1 even and the temperature of the heater 4 low, whereby it is possible to reduce defects on the surface of the substrate 1 arising during the epitaxial growth, and improve the reliability of a substrate heater mechanism section including a substrate rotating mechanism.
Patent JP-S59106136-A (JP)
Title: Wiring structure and manufacture thereof
Inventor: SAIKI ATSUSHI
IPC: H01L21/768
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a wiring structure which assures high density wiring by forming a first and a second polymer resins in substantially the same chemical composition and selecting the width of lower wiring conductor to the dimension almost the same or smaller than that of the opening. CONSTITUTION:PIQ prepolymer liquid is rotatingly applied as a first polymer resin insulating film 2 on a substrate 1, the thermosetting PIQ film is formed, aluminum is vacuum deposited thereon and it is photoetched. Thereby, a lower wiring conductor 3 in the film thickness of 1mum and width of 4mum is formed. Next, the PIQ prepolymer liquid is rotatingly applied and it is half-hardened. Thereafter, a negative type photo resist is applied and it is exposed and developed in order to form an opening pattern. Then, etching is carried out with an opening size of 4mum square, using the alcohol solution containing tetramethylammoniumhydroxide as the etchant which etches only the half-hardened PIQ but does not etch the hardened PIQ. Thereafter, the final baking is carried out, aluminum is vacuum deposited as the upper wiring conductor and the upper layer wiring conductor 6 is formed by the photo etching.
Patent JP-S6457784-A (JP)
Title: Semiconductor laser device
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain an optical guide layer having higher refractive index than that of a second clad layer and to enhance its output by forming a stripelike groove for specifying an optical guide region narrower than the opening width of the stripelike groove formed on a current block layer on the second clad layer of the side not provided with a current block layer. CONSTITUTION:A current block layer 12 is formed on a substrate 11, and a stripelike groove 20 exposed with the substrate 11 is formed in the bottom. Then, a first clad layer 13, an active layer 14, a second clad layer 15, a stripelike groove 21 formed on the second clad layer 15, an optical guide layer 16, and a contact layer 17 are formed. A laser light generated in the layer 14 is enclosed in a region which approaches a region having an effectively large refractive index, i.e., the layer 16. The effective refractive index distribution added with the layer 16 becomes a refractive index which exhibits a double protrusion shape.
Patent JP-S6278350-A (JP)
Inventor: MISHINA HARUO
IPC: E04F13/14
Filed: 1985-09-28
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-S6455202-A (JP)
Title: Manufacture of decorative veneer
Inventor: SANO YOSHIO
IPC: B27D5/00
Filed: 1987-08-26
Abstract: PURPOSE: To enable expression of complex woody grain with multiple structure by painting a first UV hardening paint for expressing woody grain on the surface of raw material veneer and irradiating UV rays to harden, followed by painting the second UV hardening paint with different color tone on this painted surface and irradiating UV rays to harden, and repeating these procedures. CONSTITUTION: The first UV hardening paint 3 is painted on the surface of raw material veneer 1 that has been decolorized and colored to spring wood beforehand, immediately followed by UV irradiation with UV lamp 4 to harden. Then the second UV hardening paint 7 is painted on the surface of the painted film 5 obtained and hardened with UV irradiation, further the third UV hardening paint 10 is painted on the surface of the painted film 8 obtained and hardened with UV irradiation to obtain painted film 11. The raw material veneer 1 formed with woody grain expressing layer 12 formed in this way is painted with an adhesive on its single face by using roll cocoater 13, laminated in concave/convex mold 14, pressured/adhered to form composite flitch 15, and dressed veneer 18 is obtained.
Patent JP-H04101953-A (JP)
Title: Packing sheet supply method using roll sheet
Inventor: KITANI KUNIOMI
IPC: B65H20/04
Filed: 1990-08-16
Abstract: PURPOSE:To feed packing sheets into a packaging process positively sheet by sheet by pulling out one end of the packing sheet in the roll state, and cutting it into the specified length and feeding it into a packaging process by a conveyor. CONSTITUTION:One end of a packing sheet R in the roll state is pulled out by a belt conveyor A. The pulled-out packing sheet R is cut into the specified length by a cutting edge E and fed into a packaging process by a conveyor D. The sheets 1 are thereby fed into the packaging process positively sheet by sheet.
Patent JP-H0870894-A (JP)
Title: Determination of cholesterol and determination reagent
Inventor: KISHI KOJI
IPC: G01N33/50
Filed: 1994-09-09
Abstract: PURPOSE: To accurately determine cholesterol for clinic examination, food inspection, etc., by treating a specimen with cholesterol dehydrogenase under a cycling reaction by a combination of an oxidized coenzyme with a reduced coenzyme and measuring the variation of the coenzymes. CONSTITUTION: The amount of cholesterol in a specimen is accurately determined by determining the variation of the amount of coenzyme caused by the action of cholesterol dehydrogenase on the cholesterol in the specimen as a substrate under a cycling reaction by a combination of either one of an oxidized coenzyme or a reduced coenzyme (e.g. thionicotinamide adenine dinucleotide), the other coenzyme (e.g. nicotinamide adenine dinucleotide) and/or the reduced or oxidized conversion product of the other coenzyme, a dehydrogenase (e.g. an alcohol dehydrogenase) inert to the former coenzyme and cholesterol and capable of converting the other coenzyme into reduced or oxidized type, a substrate (e.g. ethanol) of the enzyme and the oxidized and/or reduced coenzymes.
Patent JP-2000042110-A (JP)
Title: Vent line for respiratory device
Inventor: TSUKAGOSHI SHOICHI
IPC: A61M16/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vent line for a respiratory device usable while suppressing disturbance of a visual field and degradation of operability in the case of performing an operation around the face or in other cases, without applying excessive passage resistance to gas flowing in the vent line, connecting an inhalation tube and an exhalation tube in a compact state and facilitating handling of these inhalation tube and exhalation tube. SOLUTION: This vent line 44 for a respiratory device connecting biaxial coiled tubes 29 and 30 for jointing the equipment side, to a double tube 43 on the patient connecting side, is provided with a coaxial part 49 having an inner tube 46 coaxially disposed inside an outer tube 45 and forming the inside of the inner tube 46 as a first passage 47 and forming space between the inner surface of the outer tube 45 and the outer surface of the inner tube 46 as a second passage 48, and a branch part 52 having first and second tubes 50 and 51 branching off from the coaxial part 49 and formed having axes parallel with the axis of the coaxial part 49.
Patent JP-S6371744-A (JP)
Title: System space control system
Inventor: MATSUMOTO HIDEO
IPC: G06F21/60
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the stop of system functions caused by the lack of system space by providing an upper limit memory value checking means which compares a memory value corresponding to a job with a usable memory value to check the memory value corresponding to the job and the updating means of the system memory value in current use which updates the contents of the management device of memory values corresponding to jobs by a total sum value. CONSTITUTION:In case of using the system space, a job 1 calls a memory management routine 4 and this routine 4 calls an upper limit memory value checking means before the system space reservation processing. The upper limit memory value checking means 5 compares the total sum value of the value of the storing device 62 of the system memory value in current use with a requested memory value with the value of an upper limit memory value storage device 61 to check whether the total sum value exceeds the use limit value of the system space or not, and the means 5 jumps to the abort processing of the job if it exceeds the use limit value. The memory management routine calls the updating means 7 of the system memory value in current use to update the value of the storing device 62 with the total sum value in the last stage of memory reservation and return processing.
Patent JP-S6459212-A (JP)
Title: Liquid crystal display element
Inventor: SAKAMOTO MASANORI
IPC: G02F1/133
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the orientation defect and the orientation abnormality of the titled element even in case of using a spacer made of a glass fiber, by treating the surface of the spacer with a surface reforming agent or by polishing it. CONSTITUTION:The titled element is formed by inserting the spacer composed of the glass fiber between two substrates with electrodes formed thereon, and maintained in a prescribed space, followed by injecting and sealing a liquid crystal between the substrate plates. And, the surface of said spacer is treated with the surface reforming agent or polished. The surface reforming agent is exemplified by a silane coupling agent or a titanium coupling agent, and the surface treatment of the spacer is carried out by adding the surface reforming agent in a suspension solution which suspends the spacer in a dispersing medium such as isopropanol or water, etc. The polishing treatment of the spacer is carried out by agitating the suspension solution of the spacer or by impressing a supersonic wave to said solution or rubbing said solution. The edge of the spacer with a cylindrical shape is smoothened by polishing. Thus, the orientation defect and the orientation abnormality of the titled element are reduced.
Patent JP-H04253242-A (JP)
Title: Method and apparatus for open page bias of computer memory
Inventor: EDOWAADO SHII KINGU
IPC: G06F12/06
Filed: 1991-08-02
Abstract: PURPOSE: To improve data access by opening first page at first and second page next in reponse to first and second address signals for accessing data in a memory and opening the first page again before receiving another address signal. CONSTITUTION: When an operation is started, a memory system is in an idle state and the whole pages are closed. The memory system generates a memory access signal for opening the memory page in response to the reception of the first address and the relative page is opened. The system is provided with an open page bias concerning a code page and the page is kept open after accessing to the page when the page which is opened first is the code page. When the page is the non-code page and the succeeding address is the data access of another page, access to the desired page is performed. When it is the non-code page, the page accessed at first is automatically opened before the reception of the succeeding address.
Patent JP-H0379017-A (JP)
Title: Manufacture of metallized film capacitor
Inventor: UEDA SHINICHI
IPC: H01G4/18
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a capacitor element almost free from failure in withstand voltage without declining productivity by a method wherein deposited metal of an insulation defect of a metallized film is fused and removed by voltage applied between metal rolls which rotate in contact with both surfaces of the metallized film while the film is wound and laminated. CONSTITUTION:A layer of deposited metal 8 is laminated on a face of a metallized film 2 while a margin 3 is formed in preceding process on a part of it. The metallized film 2 drawn from a material roll 1 wherein specific length of the metallized film 2 has been rolled is fed to a plate bobbin 5 through and in contact with a metal roll 4b and between metal rolls 4a, 4b respectively. During manufacture process, dc voltage is applied to the metal roll 4b and between the metal rolls 4a, 4c contacting with the metallized film 2. The metallized film 2 is wound and laminated on the plate bobbin 5 in this state. Thus deposited metal on insulation defects A existing on the material roll 1 of the metallized film 2 can be continuously removed thereby improving productivity.
Patent JP-H0380607-A (JP)
Title: Satellite broadcast receiver
Inventor: YASUDA MASAKATSU
IPC: H03D3/02
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the superior satellite broadcast receiver which has small frequency variation with temperature and generates a small noise by applying the balanced outputs of a differential amplifier to both ends of the varactor diode of a resonance circuit. CONSTITUTION:The receiver is provided with a phase comparator 2 which compares the phases of an input FM-modulated signal and the output of a voltage-controlled oscillator with each other and the differential amplifier 15 inputs the balanced outputs 3 of the phase comparator 2 through a balanced type low-pass filter circuit 4. Further, the receiver has the varactor diode 8 which is applied with the balanced output voltages 6 and 16 of the varactor diode 8 at both ends and the resonance circuit of the voltage-controlled oscillator 11 formed of the varactor diode 8 and an inductance 10 connected thereto, and is further equipped with an FM demodulating circuit which is constituted by connecting them in a closed loop. Consequently, the satellite broadcast receiver which has small variation in oscillation frequency with temperature and has a demodulating circuit hardly generating a noise is obtained.
Patent JP-H0266719-A (JP)
Title: Magnetic recording medium
Inventor: TANUMA TOSHIO
IPC: G11B5/65
Filed: 1988-08-31
Abstract: PURPOSE:To enhance durability and corrosion resistance by forming a vapor deposited and polymerized protective film consisting of >=2 kinds of monomers on a thin ferromagnetic metallic film on a nonmagnetic substrate. CONSTITUTION:This magnetic tape is constituted by forming the thin ferromagnetic metallic film 2 on the nonmagnetic substrate 1 and providing a nonmagnetic metal oxide layer 3 to the surface of the film 2. The polymerized protective film 4 is formed on the layer 3 by subjecting two kinds of the org. compd. monomers to vacuum vapor deposition to effect a polymn. reaction. The recesses and cracks 5 of the surface of the layer 3 are embedded selectively by the film 4. The impact that the film 4 receives by contact with a magnetic head is dispersed by the projections on the surface of the layer 3 and the exfoliation of the film 4 is suppressed if the upper limit of the thickness of the film 4 is set at the max. surface roughness (Rmax), more preferably the center line average height (Ra) or below of the layer 3.
Patent JP-S59106705-A (JP)
Title: Hydraulic circuit for hydraulic shovel and the like
Inventor: KAWAMOTO MASAHARU
IPC: F15B11/16
Filed: 1982-12-13
Abstract: PURPOSE:To improve the simultaneous operation performance of a plurality of actuators by feeding the pressurized oil supplied from an auxiliary pump through an auxiliary selector valve into one actuator out of a plurality of actuators having different operation pressure, when said actuators are operated. CONSTITUTION:An auxiliary pump 3 driven by the same motor for a main pump 1 is installed. An auxiliary selector valve 17 is switched, interlocked with the turn switching valve 7 of a ganged selector valves 4, and switching-connects the discharge flowpassage 18 of the auxiliary pump 3 to a neutral flow passage 9 on the upstream side of the turn switching valve 7 through a tank 19 and a check valve 20. A check valve 21 suppresses the counter-flow to the upstream side (boom switching valve 6 side) into the neutral flow passage 9 on the upstream side from the junction point between the discharge flow passage 18 and the neutral flow passage 9. The pressurized-oil feeding flow passage 24 of the turn switching valve 7 is connected to the neutral flow passage 9 through a check valve 22 for preventing the countercurrent to the neutral flow passage 9 side in the rear stage of the check valve 21 and further connected to a parallel high- pressure flow passage 10 through a check valve 23 for suppressing the countercurrent to the parallel high-pressure flow passage side.
Patent JP-H0883458-A (JP)
Title: Disk player
Inventor: SHINOHARA HIROSHI
IPC: G11B17/056
Filed: 1994-09-12
Abstract: PURPOSE: To attain the smooth and sure movement of a mount base when a tray is moved to the loading/unloading position and the reading position. CONSTITUTION: The tray 18 is placed on a disk and moved by a loading mechanism to the reading position from the loading/unloading position. At this time, a front end edge 14a of the mount base 14 is elevated by elevating mechanisms 16, 32, 38 utilizing the cam structure in accordance with the movement of the mount base of a slider 28 in the width direction. Meanwhile, a pin 34 on the slider 28 is guided by a cam guide 36 which is provided on the rear side of the tray 18, by the movement of the tray 18, then the slider 28 is moved in the width direction. At the time when the front end edge 14a of the mount base 14 is elevated, the center or both ends of the front end edge 14a of the mount base 14 is elevated to make the well balanced elevation.
Patent JP-2001039215-A (JP)
Title: Removal lamp
Inventor: WATANABE NOBUO
IPC: B60Q3/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lamp body from being stored with a second light source turned on when the lamp body is stored in a lamp base. SOLUTION: A slide switch 22 which is locked in a first position, a second position where a second light source 5 is turned on and a third position is arranged on a lamp body 2, and an interference part 13 is formed on a lamp base 1. When the lamp body 2 is stored in the lamp base 1, the slide switch 22 set in the second position is interfered with the interference part 13 so that the lamp body 2 is prevented from being stored in the lamp base 1.
Patent JP-S6195722-A (JP)
Title: Device for following up stock of press brake
Inventor: FUJIE SHUNJI
IPC: B21D5/02
Filed: 1984-10-18
Abstract: PURPOSE:To prevent a bending stock from causing buckling by providing a driving lever turning within a range of a fixed angle by the actuation of a cylinder as well as providing the 1st, 2nd and 3rd links following up the lever in connection with the lever. CONSTITUTION:A driving lever 10 is constituted of right and left levers whose front ends are supported parallelly to a line (l1), connecting upporting points 8a, 8b of a stock supporting table 8, by the pivotal axis 14 of a base frame 1. Next, a turning lever 15 fixed to the middle of the axis 14 at an angle 90 deg. to the driving lever 10, is turned by the retreating and advancing motion of a cylinder 16, and the lever 10 is turned up and down around the axis 14 within a range of a fixed angle by a link mechanism 9 consisting of the 1st, 2nd and 3rd links 11, 12, 13. By this mechanism, the table 8 turns up and down around the bending edge part 2a of a lower die 2 while following up the bending. Therefore, a stock is prevented from causing buckling by this following actuation.
Patent JP-H1061472-A (JP)
Title: Control device for diesel engine
Inventor: MURAKI HIROKATA
IPC: G01M15/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To start an engine simply by turning a starter switch ON. SOLUTION: Whether there is abnormality in a part related to an engine control is periodically determined y a determination means 62 and when the abnormality is detected from this determined result, fail safe condition is held by a holding means 63 until power to an engine control means 61 is cut off. Condition in which fail safe is not executed is held when it is not in fail safe condition and an executing means 64 executes the fail safe in fail safe condition. Connection and disconnection of power to the engine control means 61 is performed by a power connecting/disconnection means 65 based on a signal from an ignition switch. A canceling means 66 cancels the fail safe condition at this power connecting or power disconnecting.  The fail safe condition is canceled by the canceling means 67 when an engine rotational frequency becomes a constant value or less and the starter switch is turned ON while the power is connecting and the fail safe condition is holding.
Patent JP-H0961737-A (JP)
Title: Optical scanner and optical scanning method
Inventor: AKATSU KAZUHIRO
IPC: G02B26/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To attain scanning with plural beams by using a cylinder lens, a rotating polygon mirror and an Fθ lens having nearly the same size as in the case of scanning with one beam by providing a relay lens behind a coupling lens. SOLUTION: The relay lens 3 is provided between the coupling lens 2 and the rotating polygon mirror 5. Plural light beams emitted from a light source 1 constituted of a semiconductor laser array are collimated by the coupling lens 2, made parallel beams by the relay lens 3, and pass through the lens 4, and only the beam in a vertical scanning direction onto the mirror 5 is made to pass through a stopped-down aperture. Thereafter, the beams are deflected by the mirror 5 to perform scanning, and converged on a photoreceptor 7 by the Fθ lens 6. The plural beams cross on the surface of the mirror 5, and the diameter of the beam can be set to optional size, and multibeam laser scanner is realized by using the cylinder lens, the rotating polygon mirror and the Fθ lens having nearly the same size as in the case of scanning with one beam.
Patent JP-S59106176-A (JP)
Inventor: INOUE NOBUTAKA
IPC: H05K3/34
Filed: 1982-12-10
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-S60111667-A (JP)
Inventor: KOMATSUZAKI TOORU
IPC: A63B53/04
Filed: 1983-11-21
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-H0563813-A (JP)
Title: Private branch electronic exchange
Inventor: FURUI KATSUNORI
IPC: H04W60/00
Filed: 1991-08-29
Abstract: PURPOSE:To monitor the position of each radiotelephony set through the operation from an external equipment. CONSTITUTION:Connectors 6-9 receive a position registration signal emitting from radiotelephony sets 10-15 and sends the position registration information to a central controller 2 via line controllers 4-5. The central controller 2 registers the position of the radiotelephony sets 10-15 based on the correspondence between the radiotelephony sets 10-15 and the connectors 6-9 and when the radiotelephony sets 10-15 are move to the outside of the registered zone, the position information registered already by a position registration signal received by the connectors 6-9 after the movement is updated. The updated or registered position information of the radiotelephony sets 10-15 is stored in the database 18 of an external computer 17 via an interface bus 16 by an interface controller 3.