baber/WOPTO huggingface dataset:
Patent JP-H1167736-A (JP)
Title: Plasma etching
Inventor: SADOHARA TAKESHI
IPC: H01L21/302
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching process capable of a etching uniformly over the entire surface of an object and stabilizing plasma discharge by suppressing the production of excessive reaction products during etching. SOLUTION: SF6 (sulfur hexafluoride) gas, O2 gas whose volume ratio is 5%, and Ar gas whose volume ratio is 3% are supplied into a reaction tube 20 of a plasma generator 2 from a gas-supply system 3, and a microwave oscillator 21 causes plasma discharges to take place with the microwave. Then, the reactive gas G' produced is sprayed onto a relatively thick portion of a silicon wafer 110 from a spray outlet 20a to effect localized etching.
Patent JP-H0391424-A (JP)
Title: Cultivation of plant
Inventor: SHIBA YOSHIO
IPC: A01G31/00
Filed: 1989-09-04
Abstract: PURPOSE:To efficiently culture in a small area and harvest a larger amount of fruit of high quality by utilizing three-dimensional hydroponic cultivation method and culturing with dropping stalk of plant having creeping or climbing property. CONSTITUTION:Plant having creeping or climbing property such as tomato, melon or watermelon is planted in culturing bed having plural stages in vertical direction and stalk is dropped to perform hydroponic cultivation of plant. Plant having creeping or climbing property is planted at the end part-side of the culturing bed, as necessary, and the plant is cultured with laying stalk of the plant to reverse side direction of the end part of the culturing bed, and cultured with dropping the stalk at least elongated to beyond first fruit bunch. In a case of cultivation of tomato, topping is performed with remaining from first fruit bunch to third fruit bunch.
Patent JP-H0673608-A (JP)
Title: Flat acrylic synthetic fiber and its production
Inventor: KANZAKI HIDETOSHI
IPC: D01F6/54
Filed: 1992-08-27
Abstract: PURPOSE:To obtain the subject fiber having parallel stripe voids, splittable by a low-pressure columnar flow punching treatment and having unique feeling by dissolving a specific polyalkylene glycol in an acrylic polymer, aging the solution and extruding the obtained dope through a flat spinning nozzle into a coagulation liquid. CONSTITUTION:A spinning dope is prepared by dissolving an acrylic polymer containing >=50wt.% of acrylonitrile (e.g. acrylonitrile-methyl acrylate-sodium methallylsulfonate copolymer) and 5-20wt.% (based on the acrylic polymer) of a polyalkylene glycol having a number-average molecular weight of 5,000-50,000 (e.g. polyethylene oxide-polypropylene oxide-polyethylene oxide block polyether glycol) and aging the solution for >=4hr. The objective acrylic synthetic fiber can be produced by extruding the spinning dope into a coagulation liquid through a flat spinning nozzle. The obtained synthetic fiber has a (major axis/minor axis) ratio of >=3 and a number of openings having indefinite shapes on the cross section. Each opening is composed of stripe voids formed in the fiber and directed parallel to the fiber length.
Patent JP-H0510490-A (JP)
Title: Tube joint and tube with
Inventor: OONUMA HIROMI
IPC: B29C65/56
Filed: 1991-09-09
Abstract: PURPOSE:To ensure sealing ability to some degree even if the adhering interface is separated by providing a circumferential groove on the inner peripheral surface of a pipe socket to be bonded by an adhesive of a connected pipe inset port, storing a slip-off preventing ring in the enlarged diameter state therein, and releasing the diameter enlargement from the outside of the socket. CONSTITUTION:An adhesive 6 is applied to the inner surface 21 of the pipe socket 2 of a tube joint A and the outer surface of a pipe inset port B, and the pipe inset port B is inserted in the pipe socket 2. A slip-off preventing ring 4 is stored in the circumferential groove 3 of the inner surface of the pipe socket, and the inner surface of the pipe socket is a taper surface and swollen by the adhesive 6 so as to facilitate insertion. A pin 5 is pulled out before the adhesive 6 is dried and solidified, the slip-off preventing ring 4 enlarged in its diameter is reduced in its diameter by elasticity, and the inner periphery of the ring 4 is locked to the outer periphery of the pipe inset port B. Thus, the connecting work for the plastic pipes is completed. Even if the adhesive fails to function in the connecting portion, the fixing between the pipe socket 2 and the pipe inset port B can be held by the slip-off preventing ring 4 so that the sealing ability can be ensured to some degree by elastic contact.
Patent JP-2001051476-A (JP)
Title: Image forming device
Inventor: YAMADA KAZUNARI
IPC: G03G15/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain always good image quality by making it possible to impress bias voltages of the same waveforms at which the rise and fall of AC waveforms are not deformed to developing devices regardless of the variations in the developing devices. SOLUTION: This image forming device is constituted by connecting waveform shaping capacitors 66 in parallel to loads to the respective plural developing devices and connecting the output ends of developing bias power sources (developing bias impressing means) 60 and the loads 4 by the respective developing devices in series. The variations on the developing device side are dealt with by setting these waveform shaping resistors 65 and capacitors 66 at different values according to at least one among the capacitance C of the developing devices, the frequencies of the rectangular waves of the developing bias power sources and the AC voltage of the rectangular waves.
Patent JP-H0654959-A (JP)
Title: Forming method of game machine island and its island forming frame
Inventor: YANO SHIZUHIKO
IPC: C04B28/14
Filed: 1992-08-04
Abstract: PURPOSE:To form a game machine island simple to assemble or remove and most suitable to the shape and size of the floor face. CONSTITUTION:A game machine island forming frame 1 is provided with a frame main body 10 having a fitting section 13 to be mounted with a pachinko board 11 and holding the pachinko board 11 in the usable state at an optional place and connection sections 2 constituted of hinges 20a, 20b and fastening bolts provided on the frame main body 10, removably connecting the frame main bodies 10 together and capable of arranging the frame main bodies 10 in the folded state.
Patent JP-S59119360-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/08
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a photosensitive body superior in optical fatigue resistance and little in residual potential by forming a photoconductive layer 2 made of amorphous silicon (a-Si) contg. H lowering in concn. toward both ends in the thickness direction and halogen increasing opposite to H. CONSTITUTION:A photosensitive layer 103 is formed directly on a conductive substrate 101 or with a lower layer 102 formed between them in order to enhance adhesion between the substrate 101 and the layer 103 or control charge receptivity, etc., and the layer 103 is made of a-Si contg. H decreasing toward both sides in the thickness direction of the layer 103, and halogen, such as F or Cl, increasing toward both sides. As a result, the obtained photosensitive body is unaffected by the environment at the time of use, good in optical fatigue resistance, little in residual potential, superior in potential retentivity, and it can form a high quality image high in resolution and sharp in halftone. Further, a protective layer may be formed on the surface of the layer 103.
Patent JP-H0889314-A (JP)
Title: Connection device for three-point type seat belt
Inventor: NAGAI TSUTOMU
IPC: A44B11/26
Filed: 1994-09-26
Abstract: PURPOSE: To easily perform belt connecting/releasing action especially in a connection device for a three-point type seat belt to be used in a baby carriage, for example. CONSTITUTION: A lock member 90 is provided with a pair of a right and a left lock members 92, 92 to lock insertion parts 60 of respective male members 30 inserted from a right and a left insertion ports 81, 81 respectively in the insertion ports 81, 81, a pushbutton 91 positioned in the middle of both lock members 92 and protruded outward from a female main body 80 to release a lock condition by pushing operation into the female main body 80, and a pair of a right and a left resilient leg members 93, 93 to energize the pushbutton 91 in such a direction as to protrude it from the female main body 80. The right and the left lock members 92, the pushbutton 91, and the right and the left resilient leg members 93 are integrally moulded of resin.
Patent JP-H04111083-A (JP)
Title: Bar code reader
Inventor: MOCHIZUKI KUNIHIRO
IPC: G06K7/10
Filed: 1990-08-30
Abstract: PURPOSE:To improve operability by detecting the position of a completely read area and informing the position of an unread area to be read later when the bar code is divided into plural areas and read. CONSTITUTION:When the bar code is divided into plural areas and read, a completely read area position detecting means detects the position occupied by the divided and completely read area on the bar code and based on the detected position of the completely read area, an unread area informing means alarms the position of the unread area to be read later. In this case, there is not operation error to read the same area again when the operation is executed according to the informed position of the unread area. Thus, operability is improved.
Patent JP-H04111626-A (JP)
Title: Micro wave communication system
Inventor: ONISHI YOICHI
IPC: H04J3/08
Filed: 1990-08-31
Abstract: PURPOSE:To execute the order wire circuit among a master station, a relay station and a terminal station with only one time slot by inserting an order wire signal for the master station, the relay station and the terminal station in addition to one time slot. CONSTITUTION:PCM code converters 11, 21, 31 convert reversely an order wire voice communication signal into a PCM digital signal respectively. The digital signal is fed directly to microwave transmitter-receivers 12, 32 of a master station 1 and a terminal station 3 respectively but fed to a microwave transmitter-receiver 23 through a digital arithmetic processing circuit 22 in a relay station 2. On the other hand, each order wire digital signal sent from the master station 1 and the terminal station 3 is inputted to the circuit 22, in which each signal is added and inserted to each other. That is, first, signals from the master station 1 and the terminal station 3 are added and inserted to the digital signal and the result is outputted for the relay station, secondly signals from the relay station 2 and the terminal station 3 are added and inserted to the digital signal and the result is outputted for the master station 1 and thirdly, signals from the relay station 2 and the master station 1 are added and inserted to the digital signal and the result is outputted for the terminal station 3.
Patent JP-H0674168-A (JP)
Title: Fluid compressor
Inventor: MOTOKATSU TAKASHI
IPC: F04C18/107
Filed: 1992-08-28
Abstract: PURPOSE:To provide a fluid compressor with improved reliability by suppressing the amount of lubricating oil introduced from a closed case to the outside to prevent the burning accident of each sliding part securely from occurring. CONSTITUTION:In a fluid compressor, a cylinder 5 and a rotor piston 10 are rotated drivingly and relatively to each other to take induced gas into a compression chamber 13 formed with the cylinder, rotor piston, and a blade 12, and the gas is compressed, fed in order, and introduced from an outlet port 23 of the cylinder into the inside of a closed case 2, and discharged from a discharge pipe 16 connected to the closed case to the outside. The lubricating oil in an oil sump 17 is sucked, fed to each sliding part, and dispersed from the outlet port of the cylinder into the closed case together with compressed high-pressure gas. The outlet port 23 of the cylinder and the discharge pipe 16 of the closed case are positioned on the side opposite to each other.
Patent JP-2001028220-A (JP)
Title: Control switch for portable telephone
Inventor: FUJIWARA GENICHI
IPC: H01H13/70
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a control switch for a portable telephone having a structure which needs no annoying work with improved workability. SOLUTION: This control switch for a portable telephone has a structure, provided with a base board 40 having a switch contact, in which part 25 is formed by a metal dome 33 attached on the backside of a key top 31, a flexible sheet 34 in which the metal dome 33 is attached on the upper side and a switch contact 35 on key top side is formed at a position corresponding to the metal dome 33, a switch control part 30, having a spacer 36 attached to the flexible sheet except the switch contact 35, and the switch contact 35.
Patent JP-S6386699-A (JP)
Title: Remote controlling and supervisory equipment
Inventor: INUI KENICHI
IPC: H04Q9/00
Filed: 1986-09-30
Abstract: PURPOSE:To take a countermea sure for the state of emergency for a building manager room, by operating and supervising a remote control equipment in every dwelling house by means of a master equipment through the use of the transmission system of an alarm signal. CONSTITUTION:When the emergency of every dwelling house is detected by master equipment 1 in the building manager room, the building manager can operate the remote control equipment in the dwelling house by means of a prescribed operation in the master equipment 1. Namely, a transmission signal from the master equipment 1 is transmitted to an alarm supervisory equipment 3 through a transmission signal line 4. This transmission system is diverted from an existing transmission system which is attached to a gathering dwelling house managing system, and used to supervise the security of every house and to inform the occurrence of the emergency to the building manager master equipment 1. The alarm supervisory equipment 3, on receiving the transmission signal, judges that it is the signal for itself and requests the operation of the remote control then it instructs the purport to the controller 2, and the controller 2 operates the remote control equipments 5, 6 in accordance with the instruction.
Patent JP-H0571831-A (JP)
Title: Freezing device
Inventor: KUBO MICHIO
IPC: F25B47/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide a freezing device which reduces the number of components, has all necessary control functions through a simple and low-cost freezing cycle, improves control efficiency and control precision, and improves assembly workability. CONSTITUTION:A hot gas control means is formed such that, based on detecting signals from temperature sensors 41 and 42 located on the refrigerant inlet side and outlet side of a cooler 39, the opening of a PMV expansion valve 40 during normal freezing operation is controlled, and by means of a defrosting bypass circuit 36 to guide hot gas directly to a cooler after bypass of it through a condenser 32 and a detecting signal from a temperature detecting sensor on the outlet side, the opening of a PMV expansion valve is controlled to perform defrosting of a cooler. A case temperature sensing sensor 38 to sense the case temperature of a compressor 30 to control the opening of the PMV expansion valve, and return wet gas to the compressor and effect cooling during the generation of the abnormal high temperature of the compressor is provided.
Patent JP-S6472696-A (JP)
Title: Device for automatizing distribution line
Inventor: SUGAWARA HIROMICHI
IPC: G05B15/00
Filed: 1987-09-14
Abstract: PURPOSE:To shorten the response time of control and that of supervisory by giving redundancy to slave station addresses for identifying the slave stations in consideration of operability as usual, setting addresses a transmission line apart from the slave station addresses and converting them in a master station and the slave stations. CONSTITUTION:The slave staion addresses for identifying the slave stations 211-2mn and the addresses used on the transmission lines 31-3m are set apart, and the master station 1 and the slave stations 211-2mn respectively convert the slave station addresses and the addresses on the 31-3m. With setting the slave station addresses and the addresses on the transmission lines 31-3m apart and converting the slave station addresses and the addresses of the transmission lines 31-3m in the master station 1 and the slave stations 211-2mn, the number of necessary bits of the addresses on the transmission lines 31-3m is reduced, and a transmitting time is shortened, whereby the response time of control and that of supervisory can be shortened.
Patent JP-S61110089-A (JP)
Inventor: SUZUKI HIROAKI
IPC: G21C15/18
Filed: 1984-11-02
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-H0672578-A (JP)
Title: Paper feeder
Inventor: IWASAKI AKIHIRO
IPC: B65H3/46
Filed: 1992-08-28
Abstract: PURPOSE:To prevent occurrence of many bends and damages of paper sheets for impairing the jam removal property even if a feeder tray is drawn out and then reset from outside of the paper feeder while a jammed paper sheet is still existing in a feeder portion. CONSTITUTION:An inclined wall 3 spreading downward is provided on the outer surface of a wall at the far end side of a feeder tray 1, in a paper feeder equipped with a feeder tray 1 which can be drawn out in the direction orthogonal to the feed conveying direction.
Patent JP-H02124862-A (JP)
Title: Cycloalkyl-substituted glutaramide antihypertensive agent
Inventor: JIYON KURISUTOFUAA DANIRUBUITS
IPC: A61K31/21
Filed: 1989-09-05
Abstract: Compounds of the formula: <CHEM> Wherein A completes a 5 or 6 membered carbocyclic ring which may be saturated or monounsaturated; R<1> is H or (C1-C4)alkyl; R and R<4> are H, (C1-C6)alkyl, C3-C7 cycloalkyl, benzyl, or an alternative biolabile ester-forming group; Y is either a direct bond or an alkylene group of from 1 to 6 carbon atoms; R<2> is H, aryl, heterocyclyl, R<6>CONR<5>-, R<7>NR<5>CO-, R<7>NR<5>SO2- or R<8>SO2NR<5>-, with the proviso that Y is not a direct bond when R<2> is H, aryl or heterocyclyl; wherein R<5> is H, (C1-C6)alkyl or aryl(C1-C6)alkyl; R<6> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl, heterocyclyl(C1-C6)alkyl or a group of the formula R<9>R<1><0>R<1><1>C- wherein R<9> is H, OH, (C1-C6)alkoxy, (C1-C6)alkyl, hydroxy(C1-C6)alkyl, aryl(C1-C6)alkyl, (C2-C6)alkenyl, heterocyclyl, heterocyclyl(C1-C6)alkyl, R<1><2>CONH-, R<1><2>SO2NH- or (R<1><3>)2N-; R<1><0> and R<1><1> are H or (C1-C6)alkyl; or R<1><0> is H and R<1><1> is amino(C1-C6)alkyl, imidazolylmethyl, aryl, aryl(C1-C6)alkyl, aryl(C1-C6)alkoxy(C1-C6)alkoxy, hydroxy(C1-C6)alkyl or methylthio(C1-C6)alkyl; or the two groups R<1><0> and R<1><1> form a 3 to 6 membered carbocyclic ring or a pyrrolidine or piperidine ring which may optionally be substituted by amino, (C2-C4)alkanoyl or aroyl; R<1><2> is (C1-C6)alkyl, (C3-C7)cycloalkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl or heterocyclyl(C1-C6)alkyl; each R<1><3> is H, (C1-C6)alkyl, aryl(C1-C6)alkyl or the two groups R<1><3> form a pyrrolidinyl, piperidino, morpholino, piperazinyl or N-(C1-C4)alkyl-piperazinyl group; R<7> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl, heterocyclyl(C1-C6)alkyl or a group of the formula R<1><0>R<1><1>R<1><4>C- wherein R<1><0> and R<1><1> are as previously defined and R<1><4> is (R<1><3>)2NCO-, R<1><2>OCH2- or R<1><5>OCO, wherein R<1><2> and R<1><3> are as previously defined and R<1><5> is (C1-C6)alkyl, (C3-C7)cycloalkyl or aryl(C1-C6)alkyl; and R<8> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl or heterocyclyl(C1-C6)alkyl;  R<3> is a group of the formula: <CHEM> wherein R<1><6> is H, halo, 4-OH, 4-(C1-C6 alkoxy), 4-(C3-C7 cycloalkoxy) 4-(C2-C6 alkenyloxy), 4-[(C1-C6 alkoxy)carbonyloxy], 4-[(C3-C7 cycloalkoxy)carbonyloxy], or 3-(C1-C4 alkyl)SO2NH-; and R<2><0> is H, C1-C4 alkyl, C1-C4 alkoxy, C2-C6 alkanoyl or halo; or R<3> is a group of the formula: <CHEM> wherein said groups may optionally be substituted in the fused benzene ring by C1-C4 alkyl, C1-C4 alkoxy, OH, halo or CF3; are antihypertensive agents of utility in the treatment of hypertension, heart failure and renal insufficiency.
Patent JP-H1075313-A (JP)
Title: Video interphone set
Inventor: YASUI TOSHIMI
IPC: H04M9/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate an interphone to be easily connected to a personal computer or a television receiver on market or the like by adding an interface for connection to an external device such as a video interphone master set to a video interphone control device. SOLUTION: A call signal detection circuit 14 informs a call of a video interphone slave set SQ1 to a CPU 9. The CPU 9 connects a call confirming tone generating circuit 10 and a slave set voice I/F circuit 11 to set a camera 21 in an image pickup state and allows a slave set speaker 23 to sound a call confirming tone. Furthermore, the CPU 9 controls a video signal changeover circuit 8 to provide an output of a slave set video I/F circuit 12 to a monitor television I/F circuit 2 and a video signal output circuit 4 so as to activate a monitor television receiver 41 of a video interphone master set PQ2 and a CRT 31 of personal computer, and also sends a call detection signal to a handset I/F circuit 1 and a serial communication I/F circuit 5 to inform a call to the video interphone master set PQ2 and the personal computer PQ1.
Patent JP-H0567683-A (JP)
Title: Identification circuit
Inventor: TAOKA HIDEO
IPC: H01L23/544
Filed: 1991-09-10
Abstract: PURPOSE:To enable much identification information to be read out from a small number of input-output pads. CONSTITUTION:Fuses 3 are connected in parallel between input-output pads 1a and 1b through the intermediary of a switch circuit 4. Other input-output pads 8 are connected in parallel to a reference input-output pad 5 through the intermediary of switch circuits 6 and fuses 7.
Patent JP-H0867174-A (JP)
Title: Control device of engine
Inventor: MORI TATSUJI
IPC: F02D29/02
Filed: 1994-08-31
Abstract: PURPOSE: To make an engine brake usable, and to prevent a deterioration of the brake function, by connecting a clutch making in an economy run condition, when it is decided that the throttle is in the full opening condition. CONSTITUTION: A gear change ratio regulating means 38 is operated electrically by a control means 24 in order to carry out an adequate gear change control of a continuously variable transmission 14, when a starting clutch 22 is made in a cutoff condition in the running of a vehicle. This control means 24 inputs various signals, and when it is decided that the engine is in a throttle full opening condition by the engine operating condition and the vehicle running condition, it controls in order to make into an economy run condition to stop the fuel feeding as in the condition the starting clutch 22 is connected preferentially.  That is, the operating condition is converted from an economy run operating condition in the throttle full closing time, to an economy run operating condition of opening the clutch, instantly, and the engine brake is made possible to operate by connecting the starting clutch. Consequently, a deterioration of the brake function can be prevented.