baber/WOPTO huggingface dataset:
Patent JP-H11353802-A (JP)
Title: Voice recorder
Inventor: MIURA HIROAKI
IPC: G10L19/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a voice recorder capable of recording voice without causing a sense of incompatibility, while effectively utilizing a recording medium even when voice is recorded on a different recording medium. SOLUTION: A system control section 6 first performs recording for a first recording medium driving apparatus 8 when a remaining capacity of a recording medium 30 of the first recording medium driving apparatus 8 is equal to a predetermined value or more, even if a recording stop signal is received. On the other hand, the system control section 6 records voice data from a digital signal processing section in a recording buffer 10 channel for every channel when the remaining capacity of the recording medium 30 is less than the predetermined value. When the recording is instructed to be stopped, the file size is compared with the remaining capacity of the recording medium 30 so that only a recordable file is recorded onto the recording medium 30.  A second recording medium driving apparatus 9 is then set for recording, and the other files are recorded onto another recording medium 30 in the second recording medium driving apparatus 9.
Patent JP-H02140027-A (JP)
Title: Information communication system between plural terminal equipments
Inventor: EBARA SHIRO
IPC: H04J3/16
Filed: 1988-07-01
Abstract: PURPOSE:To save the transmission rate of a collected transmission line between terminal equipments by varying the transmission rate of each terminal equipment so as to set the information quality of each terminal equipment to a desired value thereby optimizing the transmission rate of each terminal equipment. CONSTITUTION:Terminal equipments 3-1-3-3 and 4-1-4-3 are provided as both communication parties, a collected transmission line 1 for sending/receiving information between both the terminal equipments and multiplexers 2-1, 2-2 intervening each terminal equipment and the transmission line 1 are provided. At first the information quality G desired by the user is decided at first according to the ideal design concept of the communication and the transmission rate R required to realize the quality is obtained. Then the information communication path whose transmission rate is n inverse of R is designed, where R is the average transmission rate. In this case, since the R is the statistical variable, the relation between the G and the R is illustrated as a recursive curve as R(G) in a figure.
Patent JP-S6056420-A (JP)
Title: Loading device of wire rod diameter measuring instrument
Inventor: KOSUGE YASUO
IPC: B21B38/04
Filed: 1983-09-06
Abstract: PURPOSE:To measure easily a wire rod outside diameter size of an optional rolling line by one diameter measuring instrument set on an optional line with plural leading troughs for other lines making wire rods pass through as guides which are mounted on the movable tracks across the rolling lines. CONSTITUTION:In fixed troughs 6, 7 of the first and the second lines of the second intermediate rolling mill of a wire rod, a rail 8 crossing the first and the second lines is provided, and a truck 9 is placed. This truck 9 consists of a master truck 9' and a slave truck 11, a leading trough 17 and a rail 12 are provided on the master truck 9' and it moves on the rail 8 by an operation of a hydraulic cylinder 10. Also, the slave truck 11 is loaded with a thickness measuring instrument 15 and leading troughs 13, 14, and moves on the rail 12 by a hydraulic cylinder 16 provided on the master truck 9'. By moving suitably the master truck 9' and the slave truck 11 in this constitution, a thickness of a wire rod of an optional rolling line is measured in a short time by one thickness measuring instrument.
Patent JP-H0333253-A (JP)
Title: Laminated nonwoven cloth and producing machine therefor
Inventor: IMAI YUTAKA
IPC: D04H1/559
Filed: 1989-06-27
Abstract: PURPOSE:To obtain laminated nonwoven cloth suitable for packaging material or decorating material having surface layer and rear face layer with different color tones by subjecting web comprising respectively thermofusible fiber or mixed fiber of the thermofusible fiber and non-thermofusible fiber having white intermediate layer and respectively different color tones of upper layer and lower layer to thermocompression bonding. CONSTITUTION:Raw material fibers composed of thermofusible fiber or mixed fiber of the thermofusible fiber and non-thermofusible fiber are supplied onto net-like endless belt 81 from raw material fiber-supplying device 11 and the raw material fibers are stacked by downwardly sucking with suction blower 31 in lower side, then the stacked fibers are temporarily fastened by thermocompressing roller 51, thus raw material fibers having different color tone are supplied from raw material fiber-supplying device 12 and downwardly sucked with suction blower 32, then the raw material fibers are stacked and temporarily fastened by thermocompressing roller 52. The above-mentioned processes are repeated and subjected to thermocompression bonding by thermocompression bonding roller 82 to continuously obtain laminated nonwoven cloth comprising white intermediate layer and upper and lower layers respectively having different color tones in good productivity and at a low cost.
Patent JP-S646505-A (JP)
Title: Cushioning apparatus of pressurized fluid cylinder
Inventor: NODA MITSUO
IPC: F15B15/22
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the acceleration exerted on a piston during braking action on the piston by forming a damper insertion hole in a cylinder cap or a piston, and inserting a bar-shaped rubber damper in the damper insertion hole with a clearance in radial direction. CONSTITUTION:A damper insertion hole 29 comprising a large diameter hole 31 and a small diameter hole 35 is formed in a cylinder cap 7. A rod-shaped rubber damper 37 is inserted in the damper insertion hole 29 with a clearance in radial direction. Since the length of the rod-shaped rubber damper 37 occupies a large rate in comparison with the cross-sectional area, and the axial deformation quantity becomes large even if the same compressing force is applied thereto, furthermore, since an expansion displacement is formed freely, in the radial direction the projecting quantity, from the end surface of the cylinder cap 7, of the rod-shaped rubber damper 37 can be increased. Thus the acceleration exerted on the piston 15 during braking action on the piston can be reduced.
Patent JP-S6055247-A (JP)
Title: Device for measuring amount of coated oil
Inventor: TANAKA TAKEO
IPC: G01N21/35
Filed: 1983-09-05
Abstract: PURPOSE:To enable easy measurement of the amt. of the oil coated on a sample with high accuracy by providing an IR gas analyzer, an arithmetic circuit which makes prescribed calculation and a multiplier circuit which multiplies the output signal from the arithmetic circuit by a prescribed coefft. CONSTITUTION:An arithmetic circuit 14 is so constituted as to calculate the difference between the output signal 13a from an IR gas analyzer 13 when the oil coated on a sample 2 is converted to gaseous CO2 and is conducted to the analyzer 13 and when the concn. of CO2 in said gas increases and the output signal 13a from the analyzer 13 when the gaseous CO2 converted from the oil is not contained in the gas conducted to the analyzer 13 and to perform time integration of said difference. The output signal 14a from the circuit 14 is then the value corresponding to the overall volume of the gaseous CO2 generated from the oil and said volume depends on the amt. and kind of the oil. The output signal 15a from the circuit 15 is thus made to the value corresponding to the amt. of the oil coated on the sample 2 by setting the coefft. with a multiplier circuit 15 so as to correct the signal 14a according to the kind of the oil. The amt. of the oil coated on the sample 2 is thus easily measured by the signal 15a.
Patent JP-2000004587-A (JP)
Title: Rectifier
Inventor: IWASAKI MITSUYOSHI
IPC: H02M7/17
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a power factor reduction which occurs, when a low DC voltage output is obtained from a high AC voltage input without employing a phase advancing capacitor or an active filter. SOLUTION: The secondary side windings of a transformer TR have intermediate taps. Rectifying devices S1-S12 of a rectifier circuit are respectively connected to the taps of the transformer. In order to increase the rectifying output, the ignition phases of the rectifying devices S1-S6 on the full-tap side are controlled. In order to reduce the rectifying output, the ignition phases of the rectifying devices S7-S12 on the intermediate tap side are controlled so as to reduce power factor decline. Circuit configurations, consisting of the rectifying devices which are connected in series to each other in order to obtain high voltages, include a configuration such that the common rectifying devices of the respective rectifying devices classified in terms of taps are connected in series to each other, to reduce the number of necessary devices.
Patent JP-S5587485-A (JP)
Title: Mis type semiconductor device
Inventor: NISHIUCHI KOUICHI
IPC: H01L29/78
Filed: 1978-12-26
Abstract: PURPOSE: To accomplish a shorter channel by projecting the channel into the substrate thicker than the source and the drain.  
     CONSTITUTION: An n-layer 15 is produced by ion implantation from an opening 21a made through an SiO 2  film on a p-type Si. The opening 21a is expanded to form a gate oxide film 21b, and a resit mask 16 is used to selectively form a p + - type poly Si electrode 4 on the central part thereof. Then, n + -type source and drain layers 2 and 3 produced shallower than the channel 15. Then, after the removal of the resist, an SiO 2  film is applied and a window is etched to produce electrode wires 18, 19 and 20. This arrangement allows effective avoidance of punch through thereby accomplishing finer FETs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63114828-A (JP)
Title: Reinforcing metallic short fiber material and manufacture thereof
Inventor: TAKADA SUSUMU
IPC: B23P17/06
Filed: 1986-07-10
Abstract: PURPOSE:To make dispersibility to material improvable, by making each individual short fiber have a strength part, extending in the longitudinal direction, while forming blade parts extending to both sides as one body with this strength part in line, and making each so as to have a form of 2.5-6 in conversion flatness. CONSTITUTION:A metallic short fiber material is secured by the following process that each roller hole type of special form molding rollers 13 and 14 is widened to both sides by giving strong down pressure to both end of a metal strand 10 at a broad part of the metallic short fiber material, forming each blade part 2, and at the narrow part, it is set down to a caliber design which performs such deforming that extends the metal strand somewhat in the longitudinal direction and maintains a section of a strength part 1 uniformly. Doing like this, the short fiber has the strength part 1 extending in the longitudinal direction basically, and each blade part 2 extending to both sides as one body with this strength part is formed in line, and the flatness converted by an area looking at the plane surface and a cross section is set down to such flat form as coming to 2.5-6.
Patent JP-H0915293-A (JP)
Title: Partial discharge measuring device
Inventor: NISHIZAWA TATSUO
IPC: G01R31/14
Filed: 1995-06-29
Abstract: PURPOSE: To eliminate any noise in a signal component other than a specified frequency range by installing a filter coil wound on an iron core, in this core on which a lead wire of an electric circuit ranging to sample electric equipment is. CONSTITUTION: This measuring device is provided with a filter coil 12 wound on an iron core 7 of an AC apparatus CT1 on which a lead wire 2 of an electric circuit connected to sample electric equipment is. An input end of a filter 10 is connected to both ends of this filter coil 12 and, in turn, a load circuit 11 is connected to an output end of this filter 10. Therefore, only a signal component other than in a specified frequency range, where the filter 10 is passable through, is made to flow into the filter coil 12. That is, among magnetic flux to be produced in the iron core 7, only such a current as negating a magnetic flux component by a signal other than the specified frequency range flows in the filter coil 12.  Consequently, even if a noise component at a considerably high level other than the specified frequency range is contained in a current flowing in the lead wire 2, any secondary winding 6 will not pick up this noise at all, and thus any possible noises are removed.
Patent JP-S6222071-A (JP)
Title: Speckle speed indicator
Inventor: MORISHITA KOJI
IPC: G01P3/36
Filed: 1985-07-23
Abstract: PURPOSE:To eliminate the adverse influence of variation in the brightness of an object of measurement, etc., and to improve the measurement precision of a moving speed by calculating the signal difference between speckle patterns obtained by a couple of photodetectors and measuring the number of times of zero crossing. CONSTITUTION:The object 5 is irradiated with laser light from the semiconductor laser light source of a projection part 1 and scattered light which is diffuse- reflected by the rough surface 5 of the object 5 is made incident on photodetectors 6A and 6B through photodetection openings 7A and 7B and converted into electric signals. Their output signals are supplied to a differential amplifier 3, which inputs their difference signal which has fluctuation signal components and a DC component removed to a Schmitt trigger circuit 9; when the signal level exceeds a Schmitt level set nearly to zero, an H signal is outputted to a one-shot multivibrator circuit 10 and converted into a pulse signal. The pulse signal is inputted to a counter 11 to count the number of times of zero crossings, thereby calculating the moving speed of the object 5.
Patent JP-S5687331-A (JP)
Title: Reducing furnace for solder-treatment
Inventor: NEMOTO SHIYOUZOU
IPC: H01L21/58
Filed: 1979-12-18
Abstract: PURPOSE:To uniform a hydrogen gas in the furnace by a method wherein a shielding plate is installed on the way extending from a nozzle for the reduced gas to an exhaust port of the furnace, in the reducing furnace where a reduced gas is ejected from the central part of the furnace body and a semiconductor pellet is applied a solder treatment. CONSTITUTION:A nitrogen gas is ejected from supply ports 4, 5 for the nitrogen gas, curtains are formed by the nitrogen gas at an inlet and outlet of the furnace 1 and then, such a reduced gas as the hydrogen gas is ejected from the nozzle 2 into the furnace 1. The reduced gas ejected into the furnace 1 is discharged in sequence from the exhaust ports 6, 7. At this time, if teflon sheets having an area as large as capable of covering a passage of the furnace 1 is kept hung from the ceiling of the furnace 1 in curtain-shape around the exhaust ports 6, 7, the reduced gas is hindered from moving in and as a result, the concentration of the reduced gas between the teflon sheets 9 is increased and made uniform. By applying a solder treatment in the reducing furnace in this way, a uniform soldering can be attained.
Patent JP-H04362211-A (JP)
Title: Automatic oil feeder
Inventor: TAKISE SABURO
IPC: F01M11/06
Filed: 1991-06-07
Abstract: PURPOSE:To achieve automatic oil replenishment when the oil level reaches below the specified value by monitoring the oil level in an oil pan of an internal combustion engine. CONSTITUTION:In an automatic oil feeder where the oil level of an oil pan 2 of an internal combustion engine to be oil fed is detected and the oil is supplied with the oil pan 2 from the oil tank 4, there is provided to a key switch 6 an automatic oil feeding start indicating contact which is operable when the internal combustion engine 1 is in a stopped condition, and returns automatically when the hand is off. An oil pump 5 is driven to supply oil from the oil tank 4, and the oil supply is automatically stopped when a level sensor 3 indicates the normal level. This arrangement allows human watching of the level in the oil pan to be unnecessary and the oil supplying frequencies to be reduced.
Patent JP-H0716420-A (JP)
Title: Fan filter unit
Inventor: YOSHIDA KOICHI
IPC: B01D53/34
Filed: 1993-07-01
Abstract: PURPOSE:To provide a fan filter unit capable of supplying an air from which a gaseous component in air is removed with a low pressure loss. CONSTITUTION:In the fan filter unit provided with a blower F at the upstream side of an air flow passage and a filter 2 for removing suspended dust at the downstream, a synthetic resin foamed body 1 is disposed between the blower F and the filter 2 for removing the suspended dust and a gas adsorbent for adsorbing the gaseous component in a passing air is supported by the synthetic resin foamed body.
Patent JP-S649961-A (JP)
Title: Perfluoroalkylcarboxylic acid amine salt and magnetic recording medium using said salt
Inventor: KONDO HIROFUMI
IPC: C07C209/00
Filed: 1987-06-30
Abstract: NEW MATERIAL:A compound shown by formula I (n is 1, 2 or 3; R1 and R2 are H or hydrocarbon group; Rf is >=3C perfluoroalkyl). EXAMPLE:Nonadecafluorocarboxylic acid stearylamine salt. USE:A lubricant for magnetic recording medium, showing excellent lubricating properties under various use conditions. PREPARATION:A perfluoroalkylcarboxylic acid and an organic amine which are corresponding to a compound shown by the formula are reacted and recrystallized with a mixed solvent of Freon and petroleum ether to readily give the compound shown by the formula. When the compound shown by the formula is used as a lubricant for a magnetic recording medium having at least a magnetic layer on a non-magnetic substrate, the magnetic recording medium maintaining excellent lubricating properties under various use conditions, keeping lubricating effects for a long period having excellent running properties, wear resistance and durability is obtained.
Patent JP-H04360679-A (JP)
Title: Koji making method and apparatus
Inventor: DAIMATSU YOSHIYA
IPC: C12M1/16
Filed: 1991-06-08
Abstract: PURPOSE:To prevent evaporation of water content from koji substrate of the first half in koji making and facilitate uniform temperature insulation and obtain uniform koji regardless of layer thickness of koji substrate by changing volume of inside air of koji making device, accompanied by germination or proliferation of koji yeast. CONSTITUTION:A ceiling board 2 containing a heater 5 capable of controlling temperature in accord with change of temperature setting of the koji substrate is installed vertically movably in the upper part of koji substrate of a koji- making device 1 and volume of inside air of koji-making device l is changed, accompanied by germination or proliferation of koji yeast. In detail, the ceiling board 2 is lowered in the period till koji yeast is budded and proliferated and starts to generates heat to prevent evaporation of water content and simultaneously the ceiling board 2 is gradually raised in the latter half to promote evaporation of water content.
Patent JP-H0919032-A (JP)
Title: Free access floor
Inventor: SAEKI TAKU
IPC: G06F1/16
Filed: 1995-06-29
Abstract: PURPOSE: To provide a free access floor in which it is not required to measure the width of a wiring groove one by one and in which there in no fear that a lid material runs up onto a panel in the free access floor of a type in which it is not required to adjust the height of the panel and in which the panel is spread directly on a floor face. CONSTITUTION: When bent parts 31, 32 which are formed at a lid material 3 are fitted to cut grooves 22 in a panel 2, it is possible to prevent the lid material 3 from running up onto the panel 2. The end part 31 of the lid material 3 is fitted to the groove 22, and a new panel 2' is moved and adjusted until the other end part 32 of the lid material 3 is fitted to a cut groove 22' in the new panel 2'. Thereby, a free access floor can be executed without measuring the width of a wiring groove 4 one by one.
Patent JP-S5688920-A (JP)
Title: Operating method of power-regenerating turbine
Inventor: MIYAGAWA SADAJI
IPC: F02C6/00
Filed: 1979-12-18
Abstract: PURPOSE: To regenerate power efficiently in a turbine by determining the optimum set pressure in a process to keep the pressure difference in a pressure control mechanism at the entrance of the turbine at the minimum and the discharge in a bypass discharge control mechanism at the minimum for keeping the reaction in a regenerative tower normal.  
     CONSTITUTION: Signals from an opening-degree regulator 22 and a discharge transmitter 24 are received by a computing element 23, and a fixed relation of pressure is computed in accordance with the discharge of gas. Then, a set point of the inner pressure in a regenerative tower 4 is obtained and sent to a pressure regulator 21 for comparing with the detected inner pressure of the regenerative tower 4. If the detected value is within the set point, a bypass valve 12 is kept at the minimum opening degree, and an entrance valve 11 at the maximum. The response of the opening-degree regulator 22 is sufficiently delayed behind responses of the normal pressure regulator 21, the entrance valve 11, and the bypass valve 12 for ensuring a stable operation in this system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000350623-A (JP)
Title: Table
Inventor: FUJIKI TAKESHI
IPC: A47B17/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a table having a blind member that can conceal leg space by means of a simple arrangement. SOLUTION: A flexible blind member 3 is provided in a position for concealing leg space along the longitudinal direction of a table A and is attached at its upper end to the non-service end 2a of a top plate 2 and at its lower end to a leg 1, so that the blind member 3 can be provided in an extended state between the top plate 2 and the leg 1 at a service position P by means of flapping motion.
Patent JP-H0513782-A (JP)
Title: Metal diaphragm for pressure sensor
Inventor: HONMA TOSHIO
IPC: H01L29/84
Filed: 1991-07-04
Abstract: PURPOSE:To make the title diaphragm corrosion-resistant to a fluid by a method wherein the metal diaphragm for a pressure sensor in which a strain gauge has been formed, via an insulating film, on the face opposite to a pressure- receiving face is formed of an alloy whose main components are Cr + Mo, Ni and Co and which has been heat-treated after a cold working operation. CONSTITUTION:A metal diaphragm main body 6 includes the following: a thin- film part 8 closing the upper end of a cylinder part 7; and a flange 9. A strain gauge 11 is formed, via an insulating film 10, on the outside face on the side opposite to a pressure-receiving face 8a of the thin-film part 8. The insulating film 10 is formed of SiO2; the strain gauge 11 is formed of a crystalline silicon thin film. The main body 6 is fixed and bonded airtightly to the lower end of the cylinder part 7; a fluid is introduced into a cavity 7a in the cylinder part 7. The thin-film part 8 is deformed according to a fluctuation in the pressure of the fluid; the strain gauge 11 changes its resistance value. The main body 6 is formed of an alloy whose main components are 20 to 40% of Cr + Mo, 20 to 50% of Ni and 25 to 45% of Co and which is heat-treated at 400 to 600 deg.C after a cold working operation at 20 % or higher has been executed.