baber/WOPTO huggingface dataset:
Patent JP-H08127345-A (JP)
Title: Operation control method
Inventor: MIYATA HIDEAKI
IPC: G05B9/03
Filed: 1994-11-01
Abstract: PURPOSE: To more improve reliability of asynchronous double system operation control by preventing leaking a control output when switched a system in an operation control method of asynchronous double system constitution. CONSTITUTION: As comparing information in an asynchronous double system constitution having a main system track control device 11a and a subsystem track control device 11b, in the case of not obtaining due to asynchronous double system operation control or in the case of not obtaining due to hard/soft trouble of intersystem interface, control output information of a mate system is not used, to obtain the comparing information from CTC display information commonly input to the main/sub system track control devices 11a, 11b. In the timing of changing a subsystem into a main system by switching the system, control output information of a signal, not obtaining an actual change, is reoutput to prevent a control output from leaking when switched the system.
Patent JP-H02126048-A (JP)
Title: Air conditioner
Inventor: MIYAZAKI NOBUYUKI
IPC: F24F13/12
Filed: 1988-11-17
Abstract: PURPOSE:To easily and effectively regulate the speed of discharge air with a wide margin according to the height of a ceiling by a method wherein by sliding a regulating member from the indoor side under a state that an air conditioner is mounted, the opening area of the opening part of a discharge member is regulated. CONSTITUTION:Since an opening part 14 is disposed to a discharge panel 11 positioned on the under surface of a box body, under a state that an air conditioner is mounted, the tip of a control rod is hooked from a position below the box body to a catch part 16, and each slide plate 15 is slid in a direction in which it is opened or closed. For example, when an installed ceiling is high and the opening area of an opening part 14 is increased by full opening the slide plate 15, a discharge air speed is decreased, and a draft feeling exerted on a person in a room and in a position right below an air conditioner is relieved. When a ceiling is high and the slide plate 15 is slid in an opening and a closing direction by a proper distance to reduce the opening area of the opening part 14, a discharge air speed is increased to a value being high enough to allow the flow of discharge air to a floor surface. The speed of discharge air can be easily and effectively regulated with a wide margin.
Patent JP-H07141578-A (JP)
Title: Resonance label
Inventor: INUI KIYOSHI
IPC: G08B13/24
Filed: 1993-11-19
Abstract: PURPOSE:To provide a resonance label which eliminates the need for a short- circuit processing between a conductor on the top surface and a conductor on the reverse surface and can be increased in signal intensity without increasing the size or causing an increase in the cost. CONSTITUTION:The driving circuit of the resonance label 1 consists of a 1st capacitor part C1, a 2nd capacitor part C2, and an induction coil 30. The 2nd capacitor part C2 is arranged in the center of a coil window part 31 and at a distance from the induction coil 30, and the 1st capacitor part C1 is arranged outside the induction coil 30. Consequently, the need for the short-circuit processing is eliminated, the manufacturing process is simplified, and the manufacture cost is reduced. Resonance characteristics are obtained as designed and the mechanical strength is sufficiently guaranteed. Further, the signal intensity of the resonance label is increased.
Patent JP-H10127121-A (JP)
Title: Seedling mounting device for rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a seedling mat presser for improving the vertical feed performance of lines for disposing the folding mechanism of the seedling mounting base of a rice transplanter provided with the mechanism of reducing the entire width. SOLUTION: The folding mechanism for folding divided seedling mounting bases 16a at both left and right ends of the seedling mounting base is arranged at side part seedling mounting bases 16c at both left and right sides of fixed side seedling mounting bases 16c and 16b on a machine body center side, the seedling mat presser of the side part seedling mounting base is vertically divided into a pre seedling mat presser 113 and a short seedling mat presser 114 and vertical position adjustment mechanisms 140 and 140' are arranged at the lower part of the short seedling mat presser. The pin holes 115a of the turning supporting point cylinders 115 of the pre seedling mat presser 113 are opened in a horizontal direction and fixed holes on the side of a turning supporting shaft 116 are opened while changing the phase of a hole axial center.  The fixed hole matched with the pin hole 115a is selected, a fixing pin 110 is replaced and the turning angle of the pre seedling mat presser 113 is changed.
Patent JP-H11130719-A (JP)
Title: Purification of dimethylolalkanal
Inventor: TAKAHASHI KAZUNARI
IPC: B01J23/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress thermal deterioration and efficiently, industrially and advantageously purify the subject compound by reacting a specific compound with formaldehyde in the presence of a specific catalyst and water and concentrating the subject compound by a specific method. SOLUTION: In subjecting (A) an aliphatic aldehyde of the formula R-CH2 - CHO (R is a 1-9C alkyl) to condensation reaction with (B) of formaldehyde in the presence of (C) a basic catalyst and (D) water and separating (F) unreacted component B from a reaction product solution containing the objective compound (E) of the formula (R is a 1-9C alkyl) and the component F, the reaction mixture is subjected to distillation treatment, preferably under 100-10,000 mmHg tower top pressure at 30-140 deg.C tower top temperature while adding (G) a 1-3C lower alcohol (e.g. methyl alcohol), in an amount of preferably >=1 pt.wt., more preferably 5-10 pts.wt. based on 1 pt.wt. component F to the component F. Thereby, a fraction containing the component F and the component G is removed and the component E is concentrated to purify the component E.
Patent JP-H11127600-A (JP)
Title: Controlling device for permanent-magnet type synchronous electric motor
Inventor: NISHIO TETSUYA
IPC: H02P21/05
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the voltage distortion of arm short-circuiting prevention time from being generated, when a permanent magnet-type synchronous electric motor is subjected to PWM control. SOLUTION: A coordinate conversion means 22 inputs an output current 6a of an inverter and angle data 8a of an electric motor and outputs a torque current feedback value 22b and a reactive (excitation) current feedback value 22a. The torque current feedback value 22b is compared with a torque current command value iq* for controlling, and the reactive current feedback value 22a is compared with a reactive current command value id* for controlling. At this time, the reactive current command value id* is set to a specific value Kid, the output current of the inverter is set to a value other than zero, and a phase voltage is maintained at a stable potential.
Patent JP-H09133267-A (JP)
Title: High-pressure resistant compound pipe and manufacture thereof
Inventor: KURASHIMA FUMIO
IPC: F16L9/14
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness between the resin and a metal pipe in a high- pressure resistant compound pipe, in which a metal pipe is built so as to be positioned in the thickness of a synthetic resin pipe body, by drilling multiple through holes in the metal pipe, and filling these through holes with the resin inside and outside of the metal pipe. SOLUTION: A high-pressure resistant compound pipe 20 to be embedded underground such as pipes for water line and sewage is formed by inserting a metal pipe 24 into the thickness of a synthetic resin pipe 22, which is made of polyethylene or polypropylene, and at this stage, the surface of the metal pipe 24 is coated with the primer so as to improve the adhesiveness to the synthetic resin pipe 22. The metal pipe 24 is provided with multiple through holes 26 so that the resin inside and outside of the metal pipe 24 pass there through for bridge.  With this structure, the resin inside and outside of the metal pipe 24 are physically connected to each other, and even in the case where an external impact is applied to the high-pressure resistant compound pipe 20 or the high-pressure resistant compound pipe 20 is bent, it is hard to generate a peeling of the resin from the metal pipe 24, and the high-pressure resistant compound pipe 20 having the excellent durability is obtained.
Patent JP-H11126125-A (JP)
Title: Bottom case for keyboard
Inventor: KOBAYASHI TATSUO
IPC: G06F3/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cast for producing a bottom case of keyboard and to flexibly deal with the increase/decrease in the number of low end models or high end models. SOLUTION: A projecting part 16 whose diameter is successively made larges with distance from an upper stage to a lower stage is projectingly provided on the inner bottom fase of this bottom case 13. A positioning hole 15a of a thinner steel sheet 15 is fitted to an upper cylindrical stage part 16a of the projecting part 16 to place the thinner steel sheet 15 on a middle cylindrical stage part 16b of the projecting part 16. Also the middle cylindrical stage part 16b is fitted into a positioning hole 15b for fitting the middle cylindrical stage part 16b of the projecting part 16 to place a thicker steel sheet 15 on the upper surface of a cross-shaped lower stage part 16c. Thus, the bottom case 13 can be shared for both the low end model and the high end model.
Patent JP-H05127683-A (JP)
Title: Active sound elimination device
Inventor: IWASE KOJI
IPC: F24F13/02
Filed: 1991-11-07
Abstract: PURPOSE:To obtain invariably stable sound elimination effect even if a noise speedily varies with time by adjusting the output of a noise information detecting means so that adaption becomes fast at all times. CONSTITUTION:A microphone 1 is the noise information detecting means which detects a noise from a sound source and its output is amplified by amplifiers 2 and 3 and converted by an A/D converter 4 into a digital quantity. A microphone 5 is an acousto-electric transducing means installed in a place where a noise is to be eliminated. A driving signal generating means 13 generates an input signal to the an electro-acoustic transducing means from the output signal of the electro-acoustic transducing means so as to minimize the output (error signal) of the acousto-electric transducing means (error microphone) by making the sound wave from the noise source and the sound wave from the electro-acoustic transducing means interfere with each other. At this time, the output of the electroacoustic transducing means is given a maximum gain to speedily make the error signal, i.e., noise small.
Patent JP-H04165744-A (JP)
Title: Telephone set
Inventor: KAWAMURA KIYOSHI
IPC: H04M1/27
Filed: 1990-10-29
Abstract: PURPOSE:To easily and surely call a called party at a prescribed time by ringing an alarm at the prescribed time, and at the time of detecting off-hook during the ringing of the alarm, stopping the alarm ringing and automatically callying a stored telephone number. CONSTITUTION:This telephone set is provided with a memory part 2 for storing time and a telephone number, a timer part 3 for counting up time, a buzzer 4 for generating a registering tone or an alarm tone, a dialer part 5 for sending a pulse or a tone, a speaking circuit part 6 for allowing speaking, a relay 8 for selectively connecting a telephone line 7 to the dialer part 5 or the speaking circuit part 6, and a hook switch 9 interlocking with a hand set. When the hand set is hooked off during the ringing of an alarm after the lapse of a prescribed time, a previously registered telephone number is automatically dialed. Thus, a reserved called party can be easily and surely called at the prescribed time.
Patent JP-H08144006-A (JP)
Title: Production of sintered compact of stainless steel powder
Inventor: KODAMA TAKUYA
IPC: C22C33/02
Filed: 1994-11-25
Abstract: PURPOSE: To carry out degreasing and sintering without varying the compsn. of powdery starting material. CONSTITUTION: Green parts each consisting of stainless steel powder and an org. binder are degreased in an active atmosphere at about 400 deg.C and residual carbon and residual oxygen in the parts are removed by heating to 1,000 deg.C in an atmosphere under a reduced pressure of 10<-4> Torr. The parts are then sintered by heating to >=1,100 deg.C in an inert atmosphere under a pressure of 1-10Torr. The evaporation of Cr in the powdery starting material can be prevented and the objective sintered compacts are obtd. without varying the compsn. of the starting material.
Patent JP-S62178124-A (JP)
Inventor: KERII ESU REEN
IPC: H02J7/04
Filed: 1986-12-09
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-H10144094-A (JP)
Title: Storage integrated circuit device
Inventor: KUDO KYOICHI
IPC: G11C29/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain normal information without exchanging an integrated circuit by performing readouts as to lines on which the same cells are arranged each other in an orthogonal direction, discoving faulty cells based on read-out data and modifying them to correct data. SOLUTION: This storage integrated circuit is provided with a storage circuit 10, a row address decoder (LD) 20, a first column address decoder (CD) 30, a second CD 40, a parity decision part 70 and an error correction part 80. The LD 20 obtains a row address from address data with respect to the storage circuit 10. The CD 30 decodes a column address among the address data to select either of first bit lines. The CD 40 decodes a column address at the point of time when the row address is not activated among the address data to select either of second word lines. The parity decision part 70 discovers an error based on the signal noncoincidence between first and second bit lines and the error correction part 80 outputs output data after modifying the output data based on the result of the decision part.
Patent JP-H01136962-A (JP)
Title: Coating method
Inventor: FURUYAMA NAOYUKI
IPC: C04B41/51
Filed: 1987-11-20
Abstract: PURPOSE:To improve the oxidation resistance, sublimation resistance, wear resistance and air tight resistance of a heat-resistant material by covering the surface of the heat-resistant material with the single-layer film or multi-layer film of the high melting point metals such as Re, W, Ta, Hf, Zr, Ti and Nb. CONSTITUTION:The surface of the heat-resistant material such as carbon fiber/ carbon composite material and graphite is subjected to degas treatment and surface coarsening treatment and the high melting point metals such as Re, W, Ta, Hf, Zr, Ti and Nb are film formed thereon by the high energy heat source such as plasma, laser and arc; or the surface is covered with the oxide or carbide of said high melting point metals or the oxide of Th by sputtering method, etc. The oxidation resistance, sublimation resistance and wear resistance of the heat-resistant member are drastically improved and it is effectively utilizable to a universal traveling machine, craft, etc.
Patent JP-H10155269-A (JP)
Title: Driver circuit with pre-slewing circuit for improved slew rate control
Inventor: COLLI GIANLUCA
IPC: H03K5/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve a driver circuit operated with a charge pump voltage higher than that of a power unit. SOLUTION: A pre-slewing circuit 72 made up of a bipolar transistor and a CMOS transistor is provided to reduce a gate voltage of a power unit at a power stage. The gate voltage is reduced by the pre-slewing circuit 72 to a lower level enough to start a change in output voltage. The combination of the bipolar transistor and the CMOS transistor offers enough continuity, good inner separation, and high integration provided easily in a small chip area. As a result, good characteristics is realized for a high-performance integrated driver circuit 14.
Patent JP-H03151549-A (JP)
Title: Amount of fuel increasing device of carburetor
Inventor: ISHII TAKAO
IPC: F02M7/08
Filed: 1989-11-09
Abstract: PURPOSE:To prevent mixture from becoming lean when an engine is operated at low speed with a throttle valve wide open by providing an amount of fuel increasing pump within an amount of fuel increasing passage for supplying fuel from inside a fuel tank to the air intake of a carburetor, and performing drive control of the amount of fuel increasing pump according to the operating condition of the engine. CONSTITUTION:A throttle valve 9 to be controlled by an operator via a control lever 12, etc., is slidably provided within the sliding valve guide tube 3 of a carburetor main body 1 through which an air intake 2 is bored, and a needle 13 for controlling the area of a passage of a jet 14 communicated with a float chamber 5 is mounted to the throttle valve 9. Fuel from a fuel pump P is supplied to the float chamber 5 via a fuel inflow passage 17 and a valve seat 6. An amount of fuel increasing passage 21 for supplying an increased amount of fuel to a control jet 30 disposed opposite to the air intake 2 is provided and an amount of fuel increasing pump 20 which is drive controlled by a control circuit 24 when the throttle valve 9 is open for more than a fixed degree and the rotating speed of an engine is within a fixed range is interposed in the passage 21.
Patent JP-H10138069-A (JP)
Title: Work setting method on pallet, its pallet, and pallet support base
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a work setting method on a pallet, the pallet, and a pallet support base in which works can be set in changing the pallet by eliminating hose pipings in a pneumatic pressure work clamper. SOLUTION: Air is supplied from a closed coupler 35 connected to an air supply coupler 45 to a clamp cylinder 15, and a work is clamped by a work clamper 21 of a pallet 7. The closed coupler 35 can be separated from the air supply coupler 45 without leaking air, and if it leaks, air pressure in the clamp cylinder 15 is kept constant by an accumulation tank 29 to hold a work clamp condition. As a relief valve 31 is opened to release air, an unclamp condition can be made. The closed coupler 35 and the air supply coupler 45 are connected to each other to supply air to the clamp cylinder 15, and in the case of moving the pallet 7, the closed coupler 35 is separated from the air supply coupler 45.
Patent JP-H09111743-A (JP)
Title: Diffusion preventive device for underwater contamination
Inventor: YAMASHITA MAKOTO
IPC: E02B15/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to sink a whole tube underwater and allow a smooth traffic of ships and attain a desired effect in simple construction in the case when the tube is allowed to sink and discharge the air from one end of this tube. SOLUTION: There are provided a shielding film provided underwater and a tube 11 which suspends this shielding film and extends along a water surface 10. A first float 16 is mounted on one end 14 of this tube 11 while a second float 19 is mounted on the other end of the tube 11. An air supply and discharge means 21, which can take in and out the air, is provided by way of one end of the tube 11. With the shaft core 36 of the tuber 11 as a reference, buoyancy center 38 of the second float 19 is more elevated than the buoyance center 37 of the first float 16.
Patent JP-S63150228-A (JP)
Inventor: TOOMASU HIYUUNIHI
IPC: A61K39/00
Filed: 1987-11-20
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-H04165787-A (JP)
Title: Degaussing circuit
Inventor: SAKANE TORU
IPC: H04N9/29
Filed: 1990-10-29
Abstract: PURPOSE:To securely degauss a cathode ray tuber for preventing bad effect on a picture quality by connecting a serial circuit of a DC power supply, installed for a control coil which controls a first switch for turning on/off the current in a degaussing coil, a capicitor and a resistance to the control coil. CONSTITUTION:At the moment power is supplied to a display device, AC and DC power supplied are actuated, a control current flows in a control coil L and the first switch is closed immediately. Because the first switch is closed, AD current flows in the degaussing coil L and the current decreases along with self heat generation by a posistor D. The control current in the control coil RL decreases as the capicitor is carged with a time constant consisting of a capicitor C and a resistance R, as well as the charge nearly completes. When the current value becomes lower than a certain value, the first switch cannot be kept closed by the control coil RL and released. At this time, the current in the degaussing coil L has decreased to a residual current and the degaussing operation by the degaussing coil L has completed. Thus, magnetic bad effect due to the residual current is prevented and the picture quality of the display device can be improved.
Patent JP-H03154524-A (JP)
Title: On-vehicle information display method
Inventor: TAKEZAKI JIRO
IPC: G01C21/36
Filed: 1989-11-13
Abstract: PURPOSE:To recognize the state of a crossing in front and the sense of distance intuitively by displaying stereoscopically the shape of a road and the shape of the crossing by means of the perspective or similar method. CONSTITUTION:When a vehicle enters a communication area where a data is sent, for example, a display as shown in the Figure is implemented onto a display device 62. In this embodiment, all the received data are not always used and the shape of a road is expressed in a form applying the perspective method, a main line 720 is displayed in yellow color and a branch line 721 is displayed in a different color (green). The main line has the same name as that of lines during current driving and the main line is easily identified from the name of lines of a point receiving the information and the name of branch lines. The state of the crossing is displayed stereoscopically and the distance to the crossing is displayed graphically, then the state of the crossing in front and the sense of distance are recognized by intuition.
Patent JP-H07147006-A (JP)
Title: Floating type thin-film magnetic head
Inventor: SUGA SEIICHIRO
IPC: G11B5/31
Filed: 1993-11-24
Abstract: PURPOSE:To provide the low floating thin-film magnetic head by narrow-width rails realizing the high recording density of a magnetic disk in order to increase the storage capacity of a magnetic disk device. CONSTITUTION:This low floating thin-film magnetic head is formed with an element surface 1 of a slider 2 on the flank of the slider 2 parallel with the rotating (progressing) direction of a magnetic disk medium and is arranged with an electromagnetic conversion element constituting the magnetic poles laminated with a magnetic pole 3a, a gap 4 and a magnetic pole 3b in this order in a direction parallel with the progressing direction of the magnetic disk and a right angle with a film forming direction. The rails of the slider 2 are, therefore, made narrower in width without being limited by the position, shape and size of the electromagnetic conversion element.