baber/WOPTO huggingface dataset:
Patent JP-H10214460-A (JP)
Title: Digital signal recording and reproducing device and recording medium
Inventor: HIGURE SEIJI
IPC: G11B20/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To record a digital signal with an arbitrary data rate by arbitrarily selecting numbers of revolution of heads and a tape running speed or the like and to reproduce the digital signal by making the state of a device the same as that at the time of recording in one set of the device. SOLUTION: A digital signal is recorded with a predetermined wavelength by arbitrarily selecting the number of revolution (r) of a rotary drum (rotary head), a tape running speed (v), a recording rate (d) and the number of used rotary heads (n) and also information indicating the combination of (r, v, d, n) are recorded in the subcode area in the same track as main data. At the time of reproduction, numbers of revolution of rotary heads 1a-1d, the running speed of a magnetic tape 2, the number of heads, the sampling clock frequency of a waveform equalizer 7 and the center frequency of a VCO(voltage controlled oscillator) being in a PLL 11 or the like are controlled to the same states as those at the time of recording by detecting the information indicating the combination with a mode detecting decoder 15 and by generating control signals based on the detected information.
Patent JP-S59144837-A (JP)
Title: Hollow-section coiled spring made of fiber reinforcing plastics and method of manufacturing the spring
Inventor: YOSHINO TOSHIO
IPC: B32B5/00
Filed: 1983-02-03
Abstract: PURPOSE:To provide a spring made of fiber reinforcing plastics which is light and excellent in durability by connecting a reinforcing fiber layer simultaneously filament-wound on a flexible tube at a specified winding angle and a tube in a thermosetting resin matrix. CONSTITUTION:Concurrently, reinforcing fibers 2, 2' impregnated with rein liquid are repeatedly wound with rension in the opposite direction from both sides round a flexible tube 1 at winding angles of + or -15 deg.-80 deg. to form a strand 3. The strand is continuously taken up in a spiral groove of a spirally grooved mold 4, and the resin is hardened to form a hollow-section coiled spring made of fiber reinforcing plastics. The tube 1 is made by using thermosetting resin like soft vinyl chloride. As reinforcing fiber material, glass fiber, carbon fiber, organic high elastic fiber or the like is used. Unsaturated polyester resin, epoxy resin or the like is used for a thermosetting resin. Thus, the above coiled spring can be formed in such a manner as to the same spring constant and be of the substantially same form as a steel coiled spring.
Patent JP-S54109726-A (JP)
Title: Detecting device for space information of 3-dimensional object
Inventor: SUGIHARA KOUKICHI
IPC: G01B11/245
Filed: 1978-02-17
Abstract: PURPOSE: To ensure a simple and quick detection for the space information of the object to be detected by securing the relative shift for the detected object against plural receiving devices corresponding to plural transmitting devices.  
     CONSTITUTION: Transmitting devices L 1 WL 7  are installed in matrix on the virtual arc surface enclosing detected object 10, and at the same time receiving devices S 1 W S 7  corresponding to plural light sources on the arc surface which is symmetric to the virtual arc surface. Here, detected object 11 is shifted relatively to both the transmitting and receiving devices. Thus, an extremely simple and quick detection is ensured with no contact for the space information of object 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61178190-A (JP)
Inventor: IRINOUCHI SHIGENORI
IPC: B25J15/08
Filed: 1985-02-01
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-H03221436-A (JP)
Title: Manufacture of thermosetting damping material for piping
Inventor: YAMAMOTO KAZUNORI
IPC: F16F15/02
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate mounting and detachment and to develop damping capacity even within a medium-high temp. region by heating and curing a resin composition for a thermosetting damping material between a half pipe outer surface forming recessed mold and a half pipe inner surface forming protruding mold matched with the center line of a half pipe to form a half pipe-like damping material and subsequently applying a pressure-sensitive adhesive or a usual adhesive to the inside of the obtained half pipe-like damping material. CONSTITUTION:A damping material composition 3 is introduced into a half pipe outer surface forming recessed mold 1 (A) having a recessed surface of a radius A of curvature and, subsequently, a half pipe inner surface forming protruding mold 2 (B) having a protruding surface of a radius of curvature B (< radius A of curvature) matched with the curved surface of the mold (A) in a center line is arranged and the damping material composition is held between the molds (A), (B) and cured under heating to obtain a half pipe-like damping material. By selecting the radii of curvature of the molds (A), (B), the thickness of the damping material and the diameter of control piping can be determined. Next, a pressure-sensitive adhesive or a usual adhesive 5 is applied to the inside of the damping material thus molded to obtain a thermosetting damping material for piping.
Patent JP-S61175596-A (JP)
Inventor: ORII SHOICHI
IPC: G21F9/22
Filed: 1985-01-31
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-S63184460-A (JP)
Title: Method and apparatus for controlling laser luminous quantity
Inventor: MONMA HISAYOSHI
IPC: H01S5/06
Filed: 1987-01-26
Abstract: PURPOSE:To excluse the change in slope efficiency automatically by setting the modulation current in the range of prescribed luminous emitting quantity and changing the luminous quantity of the set current and applying scanning in applying the scanning one main scanning section with exposure. CONSTITUTION:When the slope efficiency of a laser diode 32 is decreased due to secular change or temperature change or the like and the characteristic is changed, the required current with a laser power of 3mW is 90mA, and with a power of 1.2mW the current is 70mA. Since two sample-and-hold operations are applied without fail at the start of one scanning with respect to the change, the current I2 is 35mA at one section of the SMPL1 when a 1st sampling pulse 52 is at a high level, then the resulting current I1+I2 is 90mA (55mA+35mA). In the period of SMPL2 when a 2nd sampling gate 54 is at a high level, since I1=35mA, the resulting current I1+I2 is 70mA.
Patent JP-S63187572-A (JP)
Title: Sealed lead acid battery
Inventor: JINBO HIROYUKI
IPC: H01M4/72
Filed: 1987-01-27
Abstract: PURPOSE:To retard self discharge and decrease in electrolyte and to increase overcharging performance by fabricating a plate group by a cathode plate having a lead-calcium-tin alloy grid in which the content of calcium on the surface is lowered than that in the central part, an anode plate, and a separator. CONSTITUTION:A grid made of lead-calcium tin alloy is treated with strong alkaline solution to dissolve calcium on the surface of the grid and to decrease the concentration of calcium on the surface then that in the central part, then paste is filled in the grid to form a cathode plate. A plate group is fabricated by the cathode plate, a anode plate, and a separator. A decrease in electrolyte caused by overcharge is prevented, overcharge performance is increased without deterioration in the other performance, and a grid having high mechanical strength can be obtained.
Patent JP-S60163260-A (JP)
Title: Composite recording device of video tape recorder
Inventor: SUYAMA TAKAAKI
IPC: G11B15/467
Filed: 1984-02-03
Abstract: PURPOSE:To attain rapid and sure composite recording in a VTR by continuing the prescribed volume of recording at the time of temporary stop operation of recording to record a control signal by a fixed head, and using said recorded signal to a tracking servo at the composite recording time. CONSTITUTION:When temporary stop operation for the VTR under recording state is executed, the VTR is not immediately stopped by a system controller 11, the recording state is continued for a fixed period, and after recording a control signal through a control signal servo circuit 12 in a tape by a fixed control head 15, the VTR is made temporary stop state. As compared to the case using only a pilot signal, winding for a short period is executed and then the temporary stop state is attained. At the start of reproducing, a video is muted by the reproduced output of said control signal through the circuit 12 and a controller 11, a pilot signal servo circuit 13 is disabled and tracking servo for a rotary head is executed by the reproduced control signal. Then, a recording is restarted and rapid and precise composite recording is attained by the control signal for a short period.
Patent JP-S60162683-A (JP)
Title: Thermal transfer printer
Inventor: KIURA RIYUUJI
IPC: B41J35/04
Filed: 1984-02-03
Abstract: PURPOSE:To prevent dents from being generated after the final printing, by a simple construction wherein a ribbon contact and face of a ribbon guide member located with a predetermined spacing from a heating element is slightly retracted from the tip of the element to the carrier side. CONSTITUTION:The ribbon contact end face 15'a of the ribbon guide member 15' is located with a predetermined spacing of l2 from the heating element 14, and is slightly retracted from the tip of the heating element 14 to the carrier 11 side so that the angle of inclination theta2 of a ribbon 21 against a recording paper 23 is as small as possible. When the period of time required for moving over a distance corresponding to the spacing l2 elapses after the heating element 14 passes through the final printing point, a printing head 13 starts retracting from the recording paper 23. After some further lapse of time, releasing of an ink- coated part of the ribbon 21 is started, and after the part is completely released, the ribbon 21 is moved relatively to the paper 23 by a return tension. At this time, the ribbon 21 is completely freed by the head 13, and pressure is completely removed.
Patent JP-H11212750-A (JP)
Title: Print controller and program recording medium
Inventor: MORI YOSHIO
IPC: B41J21/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a printer to function similarly to a printer with a faster processing speed by printing on double sized paper, cutting the printed paper into two and overlapping them. SOLUTION: A request processing part 16 of a print controller 10 recognizes a paper size and the total number PALL of pages of a print object document and calculates an integer (even number) P according to an expression P=2×INT((PALL+3)/4), Subsequently, it reads the image data of the i page and the (i+1) pages and reads the image data of the (P+i) pages and the (P+i+1) pages. The part 16 produces printed data such that the i page of the print object document is on the left side of the surface of paper, the (i+1) page on its back, the (P+i) page on the right side of the surface of the paper and the (P+i+1) page in its back. Such printed data is supplied to a printer and is printed. After printed matters which are outputted by the printer are divided into two by cutting, they are stacked and a printed matter of a target size is acquired.
Patent JP-2000214877-A (JP)
Title: Voice element piece creating method and apparatus
Inventor: IWAKI TAKESHI
IPC: G10L13/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To allow accurate extraction of a pitch mark in a relatively simple process, without depending on a vocal person or vocal sound by setting the largest local maximum point on a time axis, where a time difference matches to agrees with the constant multiple of a formant cycle to a pitch mark, and cutting a voice wave form around the pitch mark. SOLUTION: When a voice signal is inputted from a voice signal input portion 21, an element piece creating portion 22 outputs a formant cycle of a voice signal for every frame. The highest point of a voice signal wave form appearing near the center of the frame is detected. The detected highest point is determined as a search starting point, a local highest point of a voice signal wave form appearing on the user side on a time axis in relation to the search starting point is detected. So, the time difference between a time corresponding to the search starting point and a time corresponding to each local maximum point is sought. The highest local maximum point on a time axis, where the time difference agrees with a constant multiple of the formant cycle is set to a pitch mark. A voice wave form is cut around such set pitch mark.
Patent JP-H06279060-A (JP)
Title: Base material covered with thin film laminate
Inventor: SUTEFUANI KOOSHIYU
IPC: B32B15/04
Filed: 1994-02-14
Abstract: A transparent substrate (1), especially of glass, provided with a stack of thin layers comprising at least one metallic layer (5) with properties in the infrared, especially of low emission, arranged between two coatings based on dielectric material. The coating underlying the layer (5) with properties in the infrared comprises at least one wetting coating which is adjacent to the said layer (5) and which includes a layer (3) either based on tantalum oxide or based on niobium oxide. <IMAGE>
Patent JP-H09207415-A (JP)
Title: Seal impression printer
Inventor: YAMAGUCHI AKIHIDE
IPC: B41J29/40
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a seal impression printer wherein it is possible to prevent a seal itself from being imitated or counterfeited by a third person or to improve security of the information of a seal impression to the third person and a person having a plurality of seals can easily specify a notified seal. SOLUTION: When seal impression data are printed on slips such as passbooks and documents, the seal impression is printed in such a way that it is partly and selectively hidden. To do so, a stealth ink printing part 6 for printing a hidden part and a non-stealth ink printing part 7 for printing a visible part are provided in a seal impression printer and printing a seal and letters on slips are performed by using these printing parts based on a printing controlling information for designating the hidden part from a terminal device. The seal impression hidden with the stealth ink is made clear in a printed data confirming part 8 to confirm if it is correctly printed and when it is not correctly printed, it is repeated again.
Patent JP-S62175647-A (JP)
Title: Method of qualitatively analysing organic pigment contained in painted film
Inventor: SHIMADA SEIJI
IPC: G01N21/35
Filed: 1986-01-29
Abstract: PURPOSE:To enable analysis of an organic pigment existing in trace in a painted film, by removing a paint resin component by a specified concentration of solution comprising water and methanol after a hydrolysis of the painted film by a specified concentration of alkali hydroxide solution. CONSTITUTION:A painted film is hydrolyzed by 5-10% of alkali hydroxide solution. Subsequently, a decomposition product of the paint resin contained in the painted film is dissolved and removed by a solution of water and methanol mixed at a mixing rate of 8:2. At the same time, the sediment of the residual organic pigment is separated and recovered and the sediment thus recovered is analyzed by a qualitative analysis. In this manner, the organic pigment contained in the painted film can be qualitatively analyzed simply by sampling a trace of the painted film.
Patent JP-H021217-A (JP)
Title: Apparatus and method for detecting heart disease
Inventor: BOBU EMU DAFU
IPC: A61B5/336
Filed: 1989-01-26
Abstract: PURPOSE:To detect a trouble in a cardiac blood vessel by containing a means for recording cardiac sound consisting of a plurality of heartbeats, a means for determining the average output in a heartbeat, a means for detecting the presence of a trouble in the coronary arteries and a means for analyzing a change in cardiac sound. CONSTITUTION:A PCG microphone 12 for an electrocardiogram is fixed on the breast of an examinee and one sets of ECG electrodes 28 are fixed to the surface of the body of the examinee. The ECG signals from the ECG electrodes 28 are amplified by an ECG amplifier 30 to be recorded on a recording apparatus 18 and supplied to a processor 22 through a digitizer 32 to be related to cardiac sound (PCG signal). After external noise is removed from a cardiac sound signal by a PCG amplifier 14, the succeeding signal is processed. The presence of a trouble in the coronary arteries is detected from the cardiac sound data inputted to the processor 22 and the analysis of data is performed by the processor 22 functioning as an operation means.
Patent JP-2000214727-A (JP)
Title: Image forming device
Inventor: FUKUCHI YUTAKA
IPC: G03G21/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of forming a high-quality toner image by effectively restraining a speed fluctuation caused on an image carrier at the time of performing image forming operation without lowering the workability at the time of attaching/detaching the image carrier by engaging an elastic member with a driving shaft. SOLUTION: The elastic member is engaged with the driving shaft. This device is provided with an elastic member consisting of a leaf spring for removing backlash 32 in the inside space S of the image carrier 1 divided by an image carrying drum 25 and a flange part 26. The base part 32A of the spring 32 is fixed on the inside surface 26A of the flange part 26 by caulking, for example. It does not matter whether one spring 32 is provided or plural springs 32 are provided, but it is good to provide two springs 32 arranged linearly in the radial direction of the image carrier 1. Then, the springs 32 are respectively disposed in the space between a leaf spring for energizing 30 and the driving shaft 22.
Patent JP-S57132470-A (JP)
Title: Signal tone transmission system in audio analysis and synthesis transmission system
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04M19/02
Filed: 1981-02-09
Abstract: PURPOSE:To achieve the more accurate transmission of a signal tone, by separating an audible signal tone into audio, encoding the audible signal tone in a  low speed directly, and performing audio analysis in the required speed after  A/D converter. CONSTITUTION:After an audible signal tone is converted into a digital signal at an A/D converter 1, interleaving is made at a signal interleaving circuit 2. The output of the circuit 2 is formed into a frame format for audible tone at a frame forming device 4 and transmitted to a transmission line. At the reception side, an accurate original signal is reproduced by making reverse operation. On the other hand, the audio signal is introduced to an audio analyzer 3 after A/D conversion 1. The switching of the circuit 2 and the analyzer 3 is made by using the off-hook of a telephone set. Thus, since the audible signal tone can be transmitted and reproduced after being converted to frames without passing through the audio analyzer and synthesizer, the signal tone can be transmitted accurately.
Patent JP-S57132219-A (JP)
Title: Method and device for power supply from current source circuit
Inventor: KOUNO MICHIO
IPC: H02M7/48
Filed: 1981-02-09
Abstract: PURPOSE:To reduce electric power loss greatly by coupling a control switching element with the AC side of a DC-AC inverter, by controlling it by an error detecting circuit for an output voltage, and by rectifying and feeding its output back to a current source line. CONSTITUTION:A current from a DC current source 11 drives a DC-AC inverter 3, whose output is coupled with a load 12 through an unsaturated transformer and further an error detecting amplifier 10 as an adjusting circuit. The amplifier 10 is equipped with a saturable reactor 23 as a control switching element and  the winding of the reactor 23 couples with the winding N'2 of a transformer 24 in series through terminals Q and Q'. The output of the winding N'1 of the  transformer 24 is coupled across a diode 28 inserted into a current source line 11 through a rectifier 25 and smoothing circuits 26 and 27 to provide the feedback of electric power to be consumed. The conduction angle of the reactor 23 is controlled by the output of the amplifier 10, and consequently the feedback voltage Vj is controlled. The control over the voltage Vj controls the current of the inverter 3 to hold an output voltage VO to the load constant.
Patent JP-S58137140-A (JP)
Title: Optical system driving device of optical information recording and reproducing device
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/09
Filed: 1982-02-05
Abstract: PURPOSE:To decrease the number of parts and to realize a simplified, small- sized structure, by providing the 1st driving means for driving an optical system in its optical-axis direction and the 2nd driving means for driving the optical system nearly at right angles to the optical-axis direction. CONSTITUTION:A magnetic circuit part 4 consists of a pole yoke 7, permanent magnet 8, and plate 9 for forming a magnetic gap between the magnet and tip of the pole yoke 7 and a magnetic field is produced in the magnetic gap in a radius direction. Then, a coil 2 is positioned at this magnetic gap and the coil 2 and magnetic circuit 4 constitute the 1st driving means. An electromagnet 10 constitute the 2nd driving means for driving an objective lens 1 nearly at right angles to its optical axis by utilizing leakage magnetic flux generated at the magnetic circuit part. Thus, the number of parts is decreased and the structure is simplified and small-sized.
Patent JP-H07203903-A (JP)
Title: Modifier for formed material composed mainly of minced meat and formed material composed mainly of minced meat and treated therewith
Inventor: YOKOYAMA TAKAAKI
IPC: A23L35/00
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a modifier for a formed material composed mainly of minced meat, containing an ester between a monoglyceride, etc., and a polycarboxylic acid, capable of softening the meat quality, increasing meat juice and improving flavor by heat cooking such as baking or frying and useful for a hamburger steak, etc. CONSTITUTION:This modifier for a formed material composed mainly of minced meat contains preferably 0.3 to 2wt.% (based on minced meat) ester between a monoglyceride or a diglyceride and a polycarboxylic acid such as oxalic acid or succinic acid. In addition, an ester between a 12 to 18C (un)saturated fatty acid monoglyceride and succinic acid or an ester between a 12 to 18C (un)saturated fatty acid monoglyceride and diacetyl tartrate is preferably used as the ester.
Patent JP-H07226672-A (JP)
Title: Differential circuit
Inventor: OKAMOTO ITSUO
IPC: H03K19/0952
Filed: 1994-02-15
Abstract: PURPOSE:To unnecessitate a level shifter for the connection with the next stage circuit, to prevent extra delay and to increase the phase margin at the inside of an integrated circuit by regulating an inversion output logic signal and an output logic signal to prescribed voltage. CONSTITUTION:At the time of an input logic signal SIN='H' and an inversion input logic signal -SIN='L', the states of FET 15=continuity, FET 16 =noncontinuity, -SOOT='L' and SOUT='H' are made. At this time, SOUT is regulated to voltage V1 which is higher than voltage VSS by load 21 and SOOT is regulated to voltage V 2 which is lower than voltage VDD and is higher than V1 by a voltage regulation means 24. At the time of SIN='L' and-SIN='H', -SOUT is regulated to V2 which is lower than VDD and is higher than V1, and SOUT is regulated to V2 which is higher than VSS by load 23, in the same way. Therefore, by setting the V1 and V2 to proper values, -SOUT and SOUT can be set to the proper values.