baber/WOPTO huggingface dataset:
Patent JP-H03278521-A (JP)
Title: Normal-pressure vapor growth apparatus
Inventor: SUZUKI EIKO
IPC: H01L21/31
Filed: 1990-03-28
Abstract: PURPOSE:To reduce particles to be produced when a semiconductor wafer is conveyed by a method wherein a wafer conveyance mechanism is constituted so as to be provided with a wafer pushing-up mechanism which is buried and installed in a wafer support sheet and a wafer transfer mechanism. CONSTITUTION:A normal-pressure vapor growth apparatus is constituted so as to be provided with a heating mechanism part of a wafer support sheet, with a wafer conveyance mechanism and with a film formation mechanism part. At the apparatus, the wafer conveyance mechanism is constituted so as to be provided with wafer pushing-up mechanisms 2 which are buried and installed in a wafer support sheet 3 and the water transfer mechanism. For example, a normal-pressure vapor growth apparatus is provided with a plurality of pins 2 which deliver a wafer 1 into a tray 3 and a wafer conveyance mechanism provided with an automatic handler which conveys the wafer 1 between the pins 2 on the tray 3. The pins 2 can be put in the tray 3, and protrude upward from the surface of the tray 3 by (b) [mm] only when the semiconductor wafer 1 is actually delivered.
Patent JP-S59204891-A (JP)
Inventor: MIYATANI TAKAO
IPC: G10H1/44
Filed: 1983-05-09
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-S575434-A (JP)
Title: Output hybrid type solid-state relay
Inventor: ISHIGAMI YOSHIHISA
IPC: H03K17/78
Filed: 1980-06-12
Abstract: PURPOSE:To avoid the production of arc on a relay contact and heat generation of a thyristor or TRIAC at power application, by connecting the thyristor or TRIAC in parallel with the relay contact. CONSTITUTION:When an input voltage is applied between terminals 1 and 1', a voltage is applied to a relay coil 5 and a light emitting diode LED at the same time. Thus, the diode LED emits light and a resistance of a CdS cell 4 is decreased by receiving the light, and a trigger current flows to a TRIAC 2 to turn on it, a load current flows by it and a relay contact 5a close after that. Next, when the input  voltage is removed, the relay contact 5a opens, but a discharge circuit is formed via the diode LED with a capacitor C and a resistance R1, the discharge current flows to the LED during a time determined with the time constant and the current flows to the triac for a longer time than the operating time when the relay contact opens to turn on the TRIAC.
Patent JP-S57194622-A (JP)
Title: Digital processor
Inventor: HAMATSU MASAHIRO
IPC: H03M1/06
Filed: 1981-05-27
Abstract: PURPOSE:To reduce an error in sampling by providing a filter circuit, which estimates a real sampled value from the output sampled value of a sample holding circuit and then inputs it to a quantizing circuit, between the sample holding circuit and quantizing circuit. CONSTITUTION:An analog signal inputted from an input terminal 1 is passed through a low-pass filter 2 to eliminate an unnecessary high frequency component, and the output of the low-pass filter 2 is sampled by a sample holding circuit 3 and then inputted to a filter circuit 7. The filter circuit 7 estimates a real sampled value from the output sampled value of the sample holding circuit 7 and then inputs it to a quantizing circuit 4. The quantizing circuit 4 converts the analog signal into a digital signal, which is processed variously by a digital signal processing circuit 5 to output the result from an output terminal 6.
Patent JP-S58196628-A (JP)
Title: Optical information record reading device
Inventor: NOMURA TADASHI
IPC: G02B7/28
Filed: 1982-05-12
Abstract: PURPOSE:To always keep a light beam rectangular to a recording medium, by driving vertically only an objective lens and at the same time driving horizontally the objective lens and a reflector which leads the incident light horizontal to the objective lens together. CONSTITUTION:A light beam which passes through a mobile part 31 of a tracking actuator and then passes through an objective lens 5 after reflected by a mirror 4 is made incident rectangularly to the surface of a recording medium. A mobile part 21 of a focus actuator is supported by two sheets of disk blanked springs 23 and driven vertically by a magnetic circuit 24 and a coil bobbin fixed to the part 21. While the part 31 is supported by a disk blanked spring 33 fixed to a housing 32 and driven horizontally by a magnetic circuit 34 fixed within a housing 33 and a coil bobbin 35 fixed to the part 31. The lens 5 connected to a mobile part 36 via a connecting parts 36 and the mirror 4 are driven together and horizontally. As a result, the light beam is always kept rectangular to the recording medium.
Patent JP-H11280587-A (JP)
Title: Pressure accumulator type fuel injection device
Inventor: NONOYAMA YOSHIHARU
IPC: F02M61/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve small amount injection controllability without changing pressure receiving area on the upper and lower sides of a needle leading to fuel leakage, thickening of a diameter and an increase in cost. SOLUTION: Small amount injection controllability can be improved because a check valve 200 preventing back flow from a control chamber 13 to a restriction 12a of an entrance part to the control chamber 13 is provided without changing pressure receiving area on the upper and lower sides of a needle T. The check valve 200 is provided at the inside of a plate and the check valve 200 is a ball valve constituted of a tapered surface 12b seating a ball 20 and a ball 20. The lift amount of the check valve 200 is regulated and the check valve 200 is made to have a second restriction effect by the regulated lift. A week energizing mechanism such as a week spring is provided at the back of the check valve 200.
Patent JP-S60223873-A (JP)
Title: Water based paint composition
Inventor: TAKARABE KUNIHIDE
IPC: C09D5/00
Filed: 1984-04-20
Abstract: PURPOSE:To provide the titled compsn. having excellent hiding power, gloss, water resistance, etc., consisting of a non-film-forming vinyl resin emulsion and a film-forming aq. resin. CONSTITUTION:A copolymer emulsion obtd. by emulsion-copolymerizing a polymerizable vinyl monomer (a) and a polyfunctional crosslinking monomer (h) is used as a seed. 99.9-10pts.wt. polymerizable vinyl monomer (c) which is different in solubility parameter from component (a) by 0.1 or above and 0-50pts.wt. polyfunctional crosslinking monomer (d) are emulsion-polymerized in the presence of 0.1-90pts.wt. said copolymer emulsion to obtain an emulsion (A) contg. 10-75wt% non-film-forming vinyl resin having a glass transition temp. of 40 deg.C or above, a particle size of 0.1-5.0mu and internal cells of 0.01-1.0mu. Component A and an emulsion (B) contg. 5-70wt% film-forming aq. resin having a glass transition temp. of 60 deg.C or below obtd. by polymerizing at least one polymerizable vinyl monomer are blended together in a weight ratio of A:B of 1:100-100:1 on a solid basis.
Patent JP-S59203592-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F13/04
Filed: 1983-05-06
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-H08244517-A (JP)
Title: Cargo carry-in device for vehicle
Inventor: AMANO SHOJI
IPC: B60P1/00
Filed: 1995-03-10
Abstract: PURPOSE: To easily carry cargoes into the depth side of a cargo compartment by letting rails, be laid over the floor surface of the cargo compartment from its entrance to its depth side, and thereby moving a movable cargo receiver along the rails. CONSTITUTION: Rails 2 fixed onto the floor surface 8 by screws 14 are extended from the entrance of a cargo compartment to its depth side at both right and left side sections and center section of the cargo compartment, and a cargo receiving plate 5 consists of a movable cargo receiver together with movable bodies 6 provided every rail 2. The movable bodies 6 capable of being moved along the rails 2 are provided with a case 12 which is erected in a portal shape in such a way that each rail 2 is held in between, and rollers 15 are provided in the case 12 in such a way as to be held by the right and left side surfaces. In order to insert a cargo A into the depth side of the cargo compartment, if only the cargo A is pushed in, the rollers 15 of each movable body 6 start rolling in roller engaging grooves 10, and the cargo is thereby moved together with the cargo receiving plate 5.  Thus as mentioned above, since the cargo A is not directly in contact with the floor surface 8, friction force will never be increased.
Patent JP-S63247846-A (JP)
Title: Duplex digital instrumentation/control device
Inventor: TANAKA KOICHI
IPC: G06F11/16
Filed: 1987-04-02
Abstract: PURPOSE:To omit a duplex system switching device and to improve the packing efficiency within a board by using a digital output card containing a single deadman timer part to control the duplex system of a duplex digital instrumentation/control device. CONSTITUTION:The nondefective signals 10a and 10b received from the control/ arithmetic parts 1a and 1b are supplied to the deadman timer parts 7a and 7b of the digital output cards 30a and 30b. If no input of both signals 10a and 10b are not secured for a fixed period or longer, the parts 7a and 7b output the signals to show the absence of a nondefective state. These nondefectiveness check signals 18a and 18b turn off all outputs of both cards 30a and 30b. The outputs of these cards 30a and 30b are used as the nondefectiveness signals 19a and 19b and the control output cutting relay driving outputs 20a and 20b.
Patent JP-S61238927-A (JP)
Title: Method for recovering palladium
Inventor: INOUE KATSUTOSHI
IPC: B01D11/04
Filed: 1985-04-15
Abstract: PURPOSE:To effectively recover high purity Pd from an aqueous soln. contg. Pd in a short time by bringing the soln. into contact with an extracting solvent contg. aldoxime represented by a specified formula. CONSTITUTION:An aqueous soln. contg. Pd is prepd. by dissolving a substance contg. Pd such as a waste catalyst or scraps in a mineral acid such as hydrochloric acid or aqua regia. The soln. contg. Pd is brought into liq.-liq. contact with an extracting solvent contg. aldoxime represented by the formula (where R is 7-11C alkyl). 2-Ethylhexanal oxime or the like is used as the aldoxime extracting reagent and added to an org. solvent such as paraffin hydrocarbon by 50-1wt%. Pd can be extracted and transferred to the solvent in a high yield. The solvent contg. the extracted Pd is brought into contact with an aqueous soln. of ammonia or a thio compound such as thiourea to obtain an aqueous soln. contg. Pd by back extraction.
Patent JP-S576450-A (JP)
Title: Automatic stop mechanism of tape recorder
Inventor: ITAI FUMIO
IPC: G11B15/02
Filed: 1980-06-13
Abstract: PURPOSE:To execute an automatic stop exactly, by providing a switch for supplying electric power to a motor without making it pass through a governor circuit which limits the electric power to be supplied to the motor when a tape stop detecting member has been moved. CONSTITUTION:When an ASO lever 46 which is a tape run and stop detecting member is rotated in the direction of S as shown in the figure, a movable contact piece S11 of a switch S1 is connected to a fixed contact piece S13 side. Accordingly, at the time, DC voltage +B of an electric power supply terminal 101 is applied to a motor 37, and the motor 37 is rotated with large rotary torque comparing with the case when a tape runs at a constant speed. Therefore, it is possible to strengthen the force for making a pin 891 of a fly-wheel 89 hit against a hook part 841 of a lock release lever 84, to make a lock plate 76 slide exactly, and to release the lock.
Patent JP-H03279416-A (JP)
Title: Polyester fiber having shape recovery property
Inventor: SANO SHINJI
IPC: D01F6/86
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the subject fiber, composed of a new polyester block copolymer, having excellent shape recovery properties and applicable to ordinary melt spinning by specifying the shape retention and shape recovery factor of fiber. CONSTITUTION:The objective fiber, composed of a polyester block copolymer composed of (A) high-melting crystalline segments consisting essentially of aromatic polyester units (preferably polybutylene terephthalate) and (B) an aliphatic polylactone [preferably poly(epsilon-caprolactone), etc.] at 60-90wt.% amount of the copolymerized component (B) based on the aforementioned copolymer and having >=70% both of shape retention and shape recovery factor respectively defined by formulas I and II (l0 is the sample fiber length; l1 is the fiber length in drawing at ordinary temperature; l2 is the fiber length when allowed to stand in a free state for a whole day and night; l3 is the fiber length when heat-treated in hot water at 70 deg.C).
Patent JP-S58198072-A (JP)
Title: Device for controlling temperature in fixation device of heat roll
Inventor: UMEDA ARATA
IPC: G03G21/00
Filed: 1982-05-14
Abstract: PURPOSE:To prevent fixation performance from being deteriorated by providing the titled device with a means to turn on a heater for a fixed time by a copy signal independently of a means to control the temperature of a fixation roll to be held at a set temperature and keeping a temperature fall at the time of copying at a stable temperature. CONSTITUTION:The output of a temperature sensor 1 to detect the temperature of the fixation roll is inputted to a temperature controller 2 such as an ON/OFF controlling circuit and a duty cycle varying circuit, electric power is also supplied from a power supply 8 to supply electric power to a heater 7 to a main motor 9, and a copy signal 3 is in synchronized with the main motor 9, once synchronized, an SSR 10 and a transistor Q2 are actuated and a signal is inputted to a timer 4. The outputs of the temperature controller 2 and the timer 4 are inputted to an OR circuit 5 and the output of the OR circuit 5 is used for the control of a heater 7 through an SSR 6. Consequently, the heater 7 is fully conducted through the SSR during the time the output of the timer is continuously generated.
Patent JP-S566740-A (JP)
Title: Joining method of metal pipe to metal plate
Inventor: AMANO YOSHIAKI
IPC: B21D39/06
Filed: 1979-06-27
Abstract: PURPOSE: To make joining rapid and sure and reduce the number of joining steps by installing a pipe-clamping chuck on the upper side of a metal plate fitted onto the outside surface of a metal pipe, inserting a press die in the joining part and press-fixing the metal pipe to the metal plate by moving the above-mentioned chuck.  
     CONSTITUTION: A pipe-clamping chuck 4 which is split into two is installed on the upper side of a metal plate 2 fitted onto the outside surface of a metal pipe 1, and a press die 5 which acts oil pressure upon the inside wall of the pipe through an oil lead hole 6 is inserted into the joining part of the metal pipe 1 to plastically deform the wall part of the metal pipe 1 between the metal plate 2 and the pipe- clamping chuck 4, thence the pipe-clamping chuck 4 is moved to the metal plate 2 side to press-fix the deformed part of the metal pipe 1 to the metal plate 2. These obviate the need for a large number of steps required for conventional methods, make finishing rapid and even, and allow the metal pipe 1 to be joined surely to the metal plate 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642929-A (JP)
Title: Air conveyor
Inventor: ROJIYAA II KOORU
IPC: B65G51/03
Filed: 1988-03-31
Abstract: PURPOSE: To form a strong and easily cleanable device by providing plural louvers opened downward on a flow plate provided attachably/detachably on the upper surface of an air plenum with a U-shape section through an air tight seal.  
     CONSTITUTION: A flow plate 14 is installed air-tightly through a seal pad 16 on the upper surface of the side wall of a plenum 10 with a U-shape section. The flow plate 4 forms a conveyer deck 12 by integrating two pieces or more by a joining material 26. Plural tabs 42 are formed in parallel toward the same direction on the lower surface of the flow plate 14 so as to reinforce the plate 14. A carried article on the plate 14 is press-fed by an air flow by spouting a compressed air from the tab 42 to the upper surface of the flow plate 14 and the residual air is discharged from the hole plate 38 on the upper part of the plate 14. Thereby, a strong flow plate is formed and the tab is cleaned up easily. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09267291-A (JP)
Title: Substrate cutter
Inventor: TAKIMOTO KENTARO
IPC: H05K3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To secure a stripperless substrate cutter that is composed of only both vertical cutter bodies and reduces the number of part items sharply, and simultaneously capable of effectively utilizing the whole surface of a wiring substrate as a mounted area of chip parts. SOLUTION: In this substrate cutter of a wiring substrate, it consists of a lower cutter edge 2 at the stationary side and an upper cutter edge 4 at the movable side oppositely set up in this lower cutter edge 2, and both these lower and upper edges 2 and 4 are composed of double-edge type cutter bodies with inclined edge surfaces 2a and 4a of the same angle, and in case of these vertical cutter edges 2 and 4, a lower edge cutter 2b and an upper edge cutter 4b are zero each in terms of overstroke in time of cutting the wiring substrate 5, therefore they are set up so as to be slightly off-centered, and thus plural spots of the wiring substrate 5 are simultaneously cut off by a plural pair of these cutter edges 2 and 4.
Patent JP-H08277080-A (JP)
Title: In-car image recording device of elevator
Inventor: MATSUO TADANORI
IPC: B66B5/00
Filed: 1995-04-05
Abstract: PURPOSE: To provide an in-car image recording device of an elevator capable of easily and inexpensively fitted to an existing elevator by installing all components in a car, and dispensing with a tail cord or an additional wiring of the image line of a building which are troublesome and require much working cost. CONSTITUTION: A TV camera 17 and a human body detecting sensor 18 are installed in a car 4 of an elevator, and a switch power supply 19 to drive the TV camera 17 and the human body detecting sensor 18 and a time lapse VTR 20 to record the image signal with the prescribed small time intervals are stored in a storing case 21 fitted to a cross-head 15 on the car 4 through a bracket 22. The wiring is provided to connect the switch power supply 19 and the time lapse VTR 20 to a power supply and control box 16 for the existing car in the car 4.
Patent JP-H05282667-A (JP)
Title: Device for cleaning thin metal film tape
IPC: G11B5/84
Filed: 1992-04-02
Abstract: PURPOSE:To provide a cleaning device which inhibits the scratch of the surface of the magnetic layer of a thin metal film tape and uniformly cleans the surface so as to reduce dropout. CONSTITUTION:When a thin metal film tape 1 running in a certain direction is cleaned by running in contact with a cleaning tape 4 on a backing roll 5, the cleaning tape 4 is run in the same direction as the thin metal film tape 1 and the running speed of the cleaning tape 4 is regulated to 0.01-0.5% of that of the thin metal film tape 1.
Patent JP-S576464-A (JP)
Title: Magnetic disk controlling device
Inventor: WADA YOSHIZOU
IPC: G11B19/02
Filed: 1980-06-14
Abstract: PURPOSE:To prevent an excessive delay of an end report, by regarding it as an operation end and reporting it to an input/output channel even if an end signal is not sent out from a disk device, after a prescribed time has elapsed, in case a magnetic disk device has started a set sector operation. CONSTITUTION:A magnetic disk controlling device 100 is connected to an input/ output channel 200 and plural magnetic disk devices 300-303, and is constituted by containing flip-flops 150-153 which are set when a command has been received and are reset when an end report is executed to the input/output channel 200, and counters 120-123 which are brought to increment by one each when a known value has been set and the device has come not to communicate with the input/output channel 200 and the magnetic disk devices 300-303. Accordingly, it can be prevented that an end report to the input/output channel is delayed excessively, by generating an end signal forcibly.
Patent JP-H11315648-A (JP)
Title: Construction method for imitation wooden fence support
Inventor: FUJINO YUKIHISA
IPC: E04H17/20
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for an imitation wooden fence support capable of facilitating the replacement and providing satisfactory construction property. SOLUTION: A foundation column 2 is driven into the ground and is fixed by leaving an upper protruding part 21 protruding above the ground. A support main body 3 having a larger inside diameter than an outside diameter of the foundation column 2 and a wooden texture surface is covered on the protruding part 21 protruding above the ground of the foundation column 2 having a slightly smaller length than that of the support main body 3 to cover and hide the whole protruding part 21 on the ground, and the support main body 3 and the protruding part 21 on the ground of the foundation column 2 are fixed by mounting bolts 4.
Patent JP-2000275558-A (JP)
Title: Optical deflecting scanner
Inventor: KONO KIMIO
IPC: B41J2/44
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To easily and speedily incorporate a multibeam light source unit and adjust a line interval. SOLUTION: When a laser holder 11a holding a multibeam semiconductor laser 11 is built in a base 14, the line interval needs to be adjusted by rotating the laser holder 11a. For the purpose, loose fit is set to the state being ϕA<ϕB at room temperature and ϕA>ϕB at the temperature raised by a heater H1, where ϕA is the internal diameter of an engagement hole 14b of the base 14 and ϕB is the external diameter of an engagement part 11b of the laser holder 11a. In the temperature-raised state of the loose fit, the laser holder 11a is rotated to adjust the line interval and after the temperature is put back to the room temperature, they are fixed in a shrink fit state.
Patent JP-S63246348-A (JP)
Title: Production of trans-chrysanthemum-monocarboxylic acids
Inventor: SUZUKAMO TAKEO
IPC: C07C51/353
Filed: 1987-03-31
Abstract: PURPOSE:To extremely efficiently obtain the corresponding trans-chrysanthe mum-monocarboyxlic acids useful as a raw material for pyrethroid based insecticides under mild condition, by reacting mixed cis- or cis/tans- chrysanthemum-monocarboxylic acids with a phosphorus bromide compound in the presence of a peroxide. CONSTITUTION:Mixed cis- or cis/trans-chrysanthemum-monocarboxylic acids expressed by the formula (R is H or 1-20C alkyl, cycloalkyl or aralkyl)are reacted and converted into the trans-isomer with a phosphorus bromide compound, such as phosphorus tribromide, phosphorus pentabromide and/or phosphorus oxytribromide, in the presence of a peroxide, preferably hydroperoxides, diacyl peroxides or peroxy esters, particularly hydroperoxides, normally at -20-+100 deg.C temperature to industrially and advantageously afford the corresponding trans-chrysanthemum-monocarboxylic acids having more powerful insecticidal efficacies than those of the cis-isomer using the phosphorus bromide compound which is more common as the industrial raw material.