baber/WOPTO huggingface dataset:
Patent JP-S61268602-A (JP)
Inventor: GASUTABU KEI KOON
IPC: A01N37/06
Filed: 1986-05-12
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-2000307363-A (JP)
Title: Radio transmission equipment
Inventor: EBISAWA NAOTO
IPC: H03G3/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of an attenuator by setting a control voltage, which is to be inputted to automatic gain control(AGC), at a fixed voltage at a moment, when an SHF signal is inputted, and switching a control signal from an AGC circuit so as to input it to the AGC when a feedback voltage from a detector is stabilized. SOLUTION: When the SHF signal is outputted by a signal generator(SG) 1, a switcher 7 is connected with VSTD by a comparator 8. The VSTD is set on conditions that the voltage does not exceed the rated voltage of an attenuator 9 and is lower than a reference voltage VCOMP of the comparator 8. Besides, the VCOMP is a voltage, which does not exceed rating of the attenuator 9, as well. When the voltage of an AGC circuit 6 is lower than the reference voltage VCOMP of the comparator 8, the switcher 7 is switched to the side of the AGC circuit 6 and an AGC amplifier 2 is operated.
Patent JP-S61267649-A (JP)
Title: Web winding device
Inventor: MORITAKE TAKAYOSHI
IPC: B65H19/30
Filed: 1985-05-22
Abstract: PURPOSE:To improve the working efficiency for fitting a core increasing productive power by holding the core on a core guide while it is sucked up after the winding operation on a take-up reel has been completed. CONSTITUTION:After the winding operation has been completed and the take-up reel has been unloaded, each of cores 20 is sucked up by each of suction pads 15 with a vacuum device 18 actuated. Then, a cylinder 24 for the movable core guide operation is actuated allowing a rack to be elevated. This causes a movable core guide 12 to be moved while rotating through a pinion. Then, a chain block 10 is operated allowing a core feed beam 9 to move downward. At this moment, the core is moved along a guide 26 by means of a bearing 27 fixed on the core feed beam 9 and is suspended at the specified position by means of a stopper section 26-a of he guide 26. Thus, the core is fed to a winding station 6.
Patent JP-H08307258-A (JP)
Title: Frequency synthesizer
Inventor: SASAKI SATOSHI
IPC: H03L7/18
Filed: 1995-05-08
Abstract: PURPOSE: To improve the S/N by providing a charge pump circuit comprising a couple of transistors(TRs) in which a diode is connected in parallel with each emitter resistor of a couple of the TRs to the synthesizer so as to quicken the synchronizing speed. CONSTITUTION: A charge pump circuit 3 is driven by two received comparison output signals of phase lead/lag and performs charging operation to a loop filter 13. The filter 13 eliminates a received noise component of an output signal from the circuit 3 or conducts other processing and provides an output of a control voltage to a VCO 14. The VCO 14 provides an output of an output signal of a required frequency oscillated in response to the received control voltage as an output signal of the frequency synthesizer. The output signal of the required frequency of the VCO 14 is outputted to a frequency divider 16, where the signal is frequency-divided by a required frequency division ratio and the result is outputted to a phase comparator 18 as a comparison signal.  Consequently, an emitter voltage of transistors(TRs) 9, 10 of the circuit 3 gets higher and diodes 11, 12 become conductive, then a drive current is increased thereby quickening a rising time up to the synchronization.
Patent JP-H04316379-A (JP)
Title: Constant temperature bath for atomic frequency standard
Inventor: UEHARA MASAO
IPC: H01S1/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide a constant temperature bath for an atomic frequency standard in which generation of a magnetic field due to a current flowing to a temperature control heater wire is prevented. CONSTITUTION:As a temperature control heater wire 3, twisted wires are not merely used, but twisted heater wires are spirally wound and reciprocated on a constant temperature bath cylinder 5. Further, the wire 3 and leads 1 for externally supplying a current are twisted near a terminal.
Patent JP-S5812508-A (JP)
Title: Train information output device
Inventor: NAKAJIMA TSUNEYA
IPC: G06F19/00
Filed: 1981-07-13
Abstract: PURPOSE:To enable to immediately obtain necessary information by installing an information command terminal station in each vehicle. CONSTITUTION:Condition information of necessary information inputted from a data input unit 4 installed in each vehicle is applied through an interface unit 24 to an arithmetic unit 21, which decodes data via the storage of a memory 22, and applies the information via a transmission unit 23 to a central station 1. The station 1 receives this signal at a transmission unit 13, decodes the data in the decoding sequence of a memory 11, reads necessary data such as time table data stored in the memory 11 and applies it through a transmission unit 13 to a terminal station 2. The station 2 decodes the signal and outputs the information through the unit 24 to a data output unit 5.
Patent JP-S615410-A (JP)
Title: Production of magnetic head
Inventor: HOSHINO TATSUO
IPC: C23C28/00
Filed: 1984-05-30
Abstract: PURPOSE:To simplify an operation for spraying thermally ceramics to magnetic heads by spraying thermally the ceramics to said heads after attaching a grinding jig to a front mask frame for ceramic spraying, transferring the heads to a grinding device upon ending of the spraying and grinding the heads. CONSTITUTION:The production of the magnetic heads H is executed by attaching the grinding jig 14 to the rear of the front mask frame 22 for ceramic spraying prior to ceramic spraying and spraying the ceramics to the heads, then removing the magnetic heads H from the frame 22, attaching the same to the jig 14 and grinding the surfaces of the thermally sprayed ceramics. The need for reinstalling the heads to the grinding jig after the ceramic spraying is thus eliminated, by which the operation is simplified and the labor is considerably reduced.
Patent JP-S6456697-A (JP)
Title: Viii factor bonded domain of von willebrand's factor
Inventor: SHIADOO ESU CHIMAAMAN
IPC: C07K14/745
Filed: 1988-05-02
Abstract: Peptides which inhibit the binding of von Willebrand Factor to Factor VIII. Monoclonal antibodies capable of specifically binding to the region of von Willebrand Factor containing the Factor VIII binding domain. Improved methods of preparing Factor VIII.
Patent JP-H05307707-A (JP)
Title: Method and device for magnetic recording and reproducing
Inventor: KASAI KIICHIROU
IPC: G11B5/09
Filed: 1992-04-28
Abstract: PURPOSE:To prevent distortion of a reproducing waveform without working a bias magnetic field on a magnetoresistance(MR) head with regard to the method and device for recording a magnetic recording medium with an inductive head and reproducing it with the MR head. CONSTITUTION:1st and 2nd inductive heads 21 and 26 are provided parallel in the widthwise direction of a track 32 of the magnetic recording medium 31. A magnetic field of the same phase or the reverse phase is generated by the 1st and 2nd inductive heads 21 and 26, and the track is magnetized in the same direction or the reverse direction, and then a magnetic field of the whole width of the track is synthesized and detected by the MR head 35.
Patent JP-S62265088-A (JP)
Inventor: HIROZAWA TAKAO
IPC: B62K25/08
Filed: 1986-05-14
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-H0412030-A (JP)
Title: Resin composition
Inventor: USHIO TAKASHI
IPC: C08K9/06
Filed: 1990-04-27
Abstract: PURPOSE:To improve solder heat and thermal shock resistance in sealing electronic parts through injection molding by adding Mn-Zn-based soft ferrite powder subjected to surface treatment with an aminosilane-based coupling agent to 46 nylon. CONSTITUTION:A resin composition is obtained by adding 55-93 pts.wt. magnetic powder subjected to surface treatment with an aminosilane-based coupling agent in an amount of 0.1-2.5 pts.wt. based on 100 pts.wt. Mn-Zn-based soft ferrite having 1-400mu average particle diameter to 7-45 pts.wt. 46 nylon. The aforementioned resin composition is used for injection molding.
Patent JP-H09273193-A (JP)
Title: Floor drainage device and preventive member from floating-up used for the device
Inventor: SHIMA NOBUYOSHI
IPC: E03C1/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor drainage device preventing a drainage basin or drain plate from floating up from the execution face after the execution work, which improves the containing capacity for transportation and keeping and facilitates the handling, by fitting the preventive member against floating-up when necessary. SOLUTION: A flange 11 formed at the upper edge of a drainage plate Al for a bathroom floor provided with a drainage plate body 1 is constituted of a horizontal part 111 and a vertical part 112. Preventive members 2 against floating-up are detachably fitted to two positions of the vertical part 112 of both longitudinal sides of the flange 11 respectively and also the preventive member 2 against floating-up is detachably fitted to respective positions of the vertical part 112 of both lateral sides of the flange 11. A long rectangular pierced fitting hole 12 is provided near the lower edge of the vertical part 112.
Patent JP-S63275538-A (JP)
Title: Production of tetrahydrobenzyl alcohol
Inventor: HONDA KIMIAKI
IPC: C07C27/00
Filed: 1987-05-06
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate raw material for epoxy resin, etc., from tetrahydrobenzaldehyde, in an improved yield on an industrial scale at a low cost without using gaseous hydrogen, by carrying out hydrogen-transfer reaction using alcohols and a catalyst. CONSTITUTION:The objective compound can be produced by carrying out hydrogen transfer reaction of tetrahydrobenzaldehyde with alcohols (preferably lower alcohol such as isopropyl alcohol or sec-butyl alcohol) in the presence of a catalyst. The catalyst is preferably mono-sec-butoxyaluminum diisopropylate, aluminum isopropylate, etc., from the viewpoint of reactivity, stability, cost, etc., and is used in an amount of >=0.001wt.%, preferably 0.1-10.0wt.% based on tetrahydrobenzaldehyde. The amount of the alcohol is 100-2,000wt.%, preferably 300-800wt.% based on the above raw material.
Patent JP-H06319633-A (JP)
Title: Bed device
Inventor: OSHITA SHOJI
IPC: A61G7/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a bed device capable of applying the motion to a user for recovering the physical strength or preventing a bedsore. CONSTITUTION:A bed device is provided with a bed frame 1, a floor plate 13 divided into a plurality of split pieces 11 and rockably provided with the split pieces 11 on the bed frame 1 in a specific layout state, a drive source 28 rockingly driving a plurality of groups G1-G3 sorted from the split pieces 11 respectively, and a controller 36 controlling the rocking drive of the split pieces 11 of the groups G1-G3.
Patent JP-H04338740-A (JP)
Title: Roll film carrier
Inventor: BUNGO KEIICHIROU
IPC: G03B21/44
Filed: 1991-05-15
Abstract: PURPOSE:To load a microfilm regardless of the attaching direction of a supply reel in whatever direction the supply reel is attached. CONSTITUTION:This is a roll film carrier provided with a supply part 15 for feeding the leading edge part of the microfilm F winding about the supply reel 20 to a take-up reel 22, a setting means such as a DIP switch 54 for setting the feeding direction of the microfilm F, and motors MR and ML for switching and driving the reel 20 and the supply part 15 based on the set feeding direction.
Patent JP-S61269304-A (JP)
Title: Processing device
Inventor: YAMAGUCHI MITSUHIRO
IPC: H01L21/205
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the occurrence of defect of material being processed due to rapid heating and cooling, by providing a preparatory chamber for gradually heating or cooling the material being processed before and after the processing in the process chamber. CONSTITUTION:A preparatory chamber 9 is connected to the end section where a door 8 of a process chamber 1. A temperature adjustment heater 10 is provided around the preparatory chamber 9. When the temperature of a wafer 5 and a flat plate electrode 3 supporting the wafer 5 become about the same as the internal temperature of the process chamber, the door 8 is opened and the electrode 3 is transferred from the preparatory chamber 9 to the processing chamber 1. Therefore, the wafer will not be exposed in a rapid temperature change when it is transferred from and to the processing chamber 1 which is held at a specified temperature, thereby preventing the occurrence of a defect of the wafer 5.
Patent JP-S5815653-A (JP)
Title: Surface grinder
Inventor: ONAKA TATSUMI
IPC: B24B27/00
Filed: 1981-07-14
Abstract: PURPOSE:To improve the surface grinding work efficiency by forming wheels with a magnet and installing a grinding disk on a dolly and pressing always the grinding disk onto the steel plate flat surface part by a urging means, in the case of a movable plane grinding equipment applicable to flat surfaces of a block of hull etc. CONSTITUTION:A guide wheel 14 and a traveling wheel 15 which are made of magnets are revolved on the bottom plate flat surface part 13 of the material to be worked, and a dolly 11 is shifted. A movable frame 18 is installed shiftably through the compression spring 20 inserted into the screw body 19 mounted on the dolly 11, and the angle sanding machine 22 installed in the movable frame 18 is installed through a plurality of holding members 23, then a pressure is always applied onto the bottom plate flat surface part 13a with a proper force. Shifting of the dolly 11 is performed by rotating the traveling wheel 15 by an air motor 17.
Patent JP-H08303944-A (JP)
Title: Merchandise display shelf of showcase
Inventor: GOTO SHINJI
IPC: F25D25/02
Filed: 1995-05-09
Abstract: PURPOSE: To provide a high reliability merchandise display shelf which makes it possible to prevent a shelf board from being deviated or falling down with a simple assembling method. CONSTITUTION: The upper edge of a bracket 4, which is mounted on a shelf post 2, is partially cut off, thereby forming a key-shaped engagement projection 4a where a stopper piece 6 is installed to the rear side of a shelf board 5 aligned with the position of the engagement projection. The stopper piece 6 is slidingly hooked with the engagement projection 4a thereby fixing the shelf board 5 with the bracket 4. In this construction as described above. A cavity 6a recessed in tapered shape is formed on the bottom of a stopper piece 6, which is outwardly U-shaped while an engagement hole 6b is formed on the bottom of the cavity into which the engagement projection 4a on the bracket 4 side is inserted.  The stopper piece 6 is slidingly inserted into the engagement projection 4a of the bracket 4 in such a state that the shelf board 5 is loaded on the bracket 5, thereby fixing the shelf board 5 so that the shelf board 5 may not be deviated from a specified position or from falling down.
Patent JP-S592600-A (JP)
Title: Controller for flywheel
Inventor: TADAKUMA SUSUMU
IPC: H02P11/06
Filed: 1982-06-26
Abstract: PURPOSE:To perform the control of constant electric power without extreme field weakening control by employing an armature coil switching control together with an armature current control or field control. CONSTITUTION:Contacts 2u, 2v, 2w are closed at the starting time, armature coils Wu and Wx, Wv and Wy, Ww and Wz of the respective phases are connected in series with each other, the armature current ia is maintained constantly, and a flywheel is accelerated with a constant torque. After the rotating speed becomes N1, it is accelerated in the constant power control mode. When the rotating speed becomes N3, contacts 1u and 3u, 1v and 3v, 1w and 3w are closed and 2u, 2v, 2w are opened upon reception of the output signal of a pulse generator PG. Accordingly, the armature coils are connected in parallel with each other. As a result, each of the currents becomes twice that before switching, the constant power state is maintained, and the flywheel is accelerated to the maximum rotating speed N2.
Patent JP-S5536784-A (JP)
Title: Carbon content measuring device of molten steel
Inventor: KAWAMOTO TAIZOU
IPC: G01N25/04
Filed: 1978-09-07
Abstract: PURPOSE: To give sufficient strength while rapidly measuring the content of carbon, by mounting an inflow port of molten steel to the side, and by projecting a temperature detecting element to a solidification chamber from a wall surface in the direction reverse to the insertion direction of this measuring device.  
     CONSTITUTION: An auxiliary rance is inserted into an installed guide cylinder 5 and an intermediate portion cylinder 4 through a connector 7 so that output be extracted to the outside. Thus, coating 1 covering an inflow port 8 is melted by molten steel, and opened. Molten steel is guided to an inflow port guide 9, passes through an opening 23 of an inflow chamber vessel 12 and flows into an inflow chamber 24. Molten steel is further let flow into a solidification chamber 25, and the content of carbon in molten steel is measured by the change of temperature detected by means of a nose of a temperature detecting element 21 being accompanied by the time elapsed in case of the solidification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01281508-A (JP)
Title: Method for controlling temperature of roll heater
Inventor: OGURA ICHIRO
IPC: G05D23/19
Filed: 1988-05-09
Abstract: PURPOSE:To reduce the capacity of an operation terminal and to reduce the cost of the title method by restricting an output to a fixed value when the temperature of a heater is less than a certain temperature, or finding out an output limiting value corresponding to the heater temperature to restrict the output not to exceed the value. CONSTITUTION:The ON/OFF operation, etc., of a roll heater is controlled through an operation terminal and the operation terminal is controlled by a temperature control device. The block diagram shows operation to be executed by the temperature control device. When it is defined that the temperature of the roll heater is PV deg.C, a set temperature is TL deg.C, an output to an operation terminal is MV%, and a limit output is MVL, the temperature control device executes temperature control operation in step 1 to calculate the output value MV% at first, and then compares the current temperature PV with the set temperature TL in step 2, and at the time of PV<=TL, converts the output MV to the operation terminal to the limit output MVL and outputs the MVL (steps 3, 4).
Patent JP-S5336055-A (JP)
Title: Cooling fin
Inventor: YAMAMOTO ISAMU
IPC: F28F1/32
Filed: 1976-09-14
Abstract: PURPOSE: To obtain cooling fins that prevent the dispersion of cooling wind and ensure excellent cooling performance, by setting a plural number of quadrilateral plate-like fins, which 4 circumferences are partially cut upward to form rectifying gratings, to a bar-like heat sink at intervals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61267944-A (JP)
Title: Recording/reproducing device for optical disk
Inventor: KOKUBO YOSHIHIRO
IPC: G11B7/12
Filed: 1985-05-22
Abstract: PURPOSE:To constitute a device so that it can be used in a place where humidity is high, by providing a heating device for evaporating the moisture adhering to optical parts. CONSTITUTION:A hot air blow-off part 9 is constituted so that hot air is blown off by combining an electric heater and a fan, and its hot air hits against a collimator lens 5 to which a water droplet adheres and its periphery, and evaporates the moisture, and information which is accumulated in a disk 6 can be read without an error. Accordingly, the device can be used in a place where humidity is high.
Patent JP-H04363055-A (JP)
Title: Semiconductor package
Inventor: KITAMURA YOICHI
IPC: H01L23/50
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a semiconductor package wherein it is possible to restrain a solder crack from being caused by a thermal stress concentrated in a solder bonded part and it is possible to comply with a large size and a thin shape. CONSTITUTION:In a semiconductor package 1, a semiconductor chip is resin- sealed and a plurality of leads 10a to 10e which have been connected electrically to electrode pads for the semiconductor chip are extracted at the side face. The width of the leads 10a to 10e is formed to be gradually narrow from the central part toward the end part of the semiconductor package 1 in such a way that the rigidity of the leads 10a to 10e is lowered at the end part as compared with the central part of the semiconductor package 1.
Patent JP-H04317389-A (JP)
Title: Forming method for wiring pattern
Inventor: KOBAYASHI YOSHINOBU
IPC: H05K3/12
Filed: 1991-04-16
Abstract: PURPOSE:To easily obtain a wiring pattern having high reliability by forming paste containing polyimide resin and conductive particles as main materials on a board, thermally curing it, then collapsing a polyimide film formed on the surface of the conductor particles in the polyimide to tighten the particles for continuity. CONSTITUTION:A board 3 is coated with paste for forming a wiring pattern containing gold particles 1 and polyimide 2 as main ingredients, and thermally cured. Then, a mechanical pressure is applied to the particle 1, the polyimide 2 on the board 3 by a pressure roller 4 to collapse a film of the polyimide 2 formed on the particles 1. Accordingly, the particles 1, 1 are press-bonded between them to obtain an excellent electrical connection. Thus, a wiring pattern having high reliability can easily be formed.
Patent JP-H09273125-A (JP)
Title: Detection method of car intrusion in construction section
Inventor: FUKUSHI MORIHISA
IPC: E01F13/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved system capable of surely and quickly notifying workers of the intrusion of a car in a construction section. SOLUTION: In a detection method of a car intrusion in a construction area exclusive zone, a getting over mat sensor 9 installed in an inlet side of the construction area exclusive zone 3 and cones 4 for partitioning the construction area exclusive zone are arranged, and the detection method is so formed that a head member having shock sensor, inversion sensor, specialized low power radio transmitter for radio outputting the output from those sensors and transmission antenna is fitted to the front end of each of the cones 4. A receiving antenna 12 for receiving radio waves from a transmitting antenna, a receiver and alarm equipments 13 and 14 for giving alarms by output signals of the receiver are installed in the construction area exclusive zone 3, and the intrusion of the car in the construction are exclusive zone surely gives alarms.
Patent JP-S63275179-A (JP)
Title: Mis type semiconductor integrated circuit device
Inventor: KOMATSU MICHIO
IPC: H01L29/78
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a high-speed and large-scaled MIS-type semiconductor integrated circuit high in yield by a method wherein an effective channel length of a MOS transistor is controlled through ion implantation and the condition of a heat treatment. CONSTITUTION:A drain.source N<+> layers 16 and 16' are formed by performing ion implantation through a gate electrode serving as a mask, and moreover p-type impurity is ion-implanted into the source electrode 16' side as the drain electrode 16 is masked through a photolithography technique. The dose of the implanted ion is determined so as to render a substrate surface p-type with cancellation of an N<-> layer 13 and set the surface adequate in concentration to obtain a prescribed threshold voltage. L is determined according to the ion implantation energy and the dose employed to form a channel doped region 15 and the condition of heat treatment for activation, where L denotes a effective channel length and can be easily controlled to be Lapprox.=0.1mum. By these processes, a device can be easily built at high yield.