baber/WOPTO huggingface dataset:
Patent JP-S6061954-A (JP)
Title: Fixed head type digital signal recording and reproducing device
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B5/035
Filed: 1983-09-14
Abstract: PURPOSE:To unify the recording waveform and the recording format on a recording medium by changing the feed speed of the recording medium in proportion to a transmission rate when recording a PCM digital signal obtained by defining a common multiple of the two different quantized number of bits as the PCM data bit number of a frame. CONSTITUTION:A sample of 16 bits is divided into symbols of upper and lower 8 bits each while the sample data of 16 bits and 12 bits of the different quantized number of bits are divided into symbols. While 12 bits of a sample are divided into high-order 8 bits and low-order 4 bits and added with low-order 4 bits of another sample to form a symbol. Thus the number of symbols is set at 24 for each track by said division of symbols. Therefore the sample number of each track forms a data of 12 samples with quantization of 16 bits, and a data of 16 samples with quantization of 12 bits, respectively. A feed speed control circuit 103 for recording medium 7 changes the feed speed of the medium 7 in proportion to the transmission rate of a PCM digital signal.
Patent JP-H0217591-A (JP)
Title: Intra-car supplementary ticket issuing device
Inventor: AOKI SHIGEO
IPC: G07B1/00
Filed: 1988-07-06
Abstract: PURPOSE:To surely input data with an easy operation by reading a bar code entered in a bar code list by a bar code reading means to input it. CONSTITUTION:A device main body 11 is provided with plural bar code lists 12 where plural station bar codes and function bar codes 31-35 for starting station designation, etc., are entered on one sheet as a list. Bar codes 31-35 entered on bar code lists 12 are read by a bar code scanner pen 13 and are inputted. Processing processes and results of input, retrieval, and calculation for ticket issue are displayed on a display part 14. Further, a printer to print a ticket piece 16 to be issued, a microprocessor, etc., are provided in the device main body 11, and a memory card 15 is inserted to the main body 11.
Patent JP-H0921683-A (JP)
Title: Apparatus for measuring and recording dust charging amount of dust collecting vehicle
Inventor: TAKEMURA KOJI
IPC: B65F3/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To lift and turn over a dust box with only a simple turning mechanism and to perform the weight measurement of the dust box during this time. SOLUTION: Both end parts of a horizontal bar 12 of a dust box 4 are held by a vertical moving arm 8, which is arranged in the vicinity of the dust charging port of a tail gate, and an opening bar 44, which is arranged at the vertical moving arm 8 so that the bar is freely opened and closed. In this state, the vertical moving arm 8 is turned with a pin 30 as the center. Thus, the up and down movements and the turnover of the dust box 4 are performed. Both at the time of dust loading and the time of the vacant load, the measurement with a load sensor is performed in the state, wherein the dust box 4 is floated slightly from the ground. The measured value is converted into the weight value of the dust box 4 by a converting means. The net dust input amount is computed by subtracting the weight value at the vacant load from the weight value at the loading.
Patent JP-H05339798-A (JP)
Title: Method for continuously electroplating steel sheet
Inventor: MATSUDA HIDEMICHI
IPC: C25D21/00
Filed: 1992-06-03
Abstract: PURPOSE:To efficiently and continuously electroplate a steel strip by supplying a current close to the rated capacity of a rectifier at all times in accordance with the width of the strip. CONSTITUTION:Plurally split electrode plates 5a, 5b and 5c are provided in an electroplating bath 1, plural rectifiers 7a, 7b and 7c are furnished to supply a current to the electrode plates 5a, 5b and 5c or to only the specified electrode plate, the electrode plate to be supplied with a current from the rectifiers 7a, 7b and 7c is selected in accordance with the width of a steel strip, a current close to the rated capacity of the recifiers 7a, 7b and 7c is supplied to the selected electrode plate, and the surface of the strip is continuously electroplated.
Patent JP-H0578848-A (JP)
Title: Device for forming thin film
Inventor: MORI KAZUMI
IPC: C23C16/50
Filed: 1991-07-09
Abstract: PURPOSE:To form homogeneous films for the respective materials to be treated, to intentionally change the film formation speed and to obtain the required film quality and film thickness by adjusting the output voltage of the respective DC power sources in order to solve the variance of film formation speed which is caused on the basis of the variance of the concentration and the compositional ratio of a gaseous raw material in a reaction tank. CONSTITUTION:A gaseous raw material is passed to the other end side of a horizontal reaction tank 1 from one end side thereof. A plurality of base plates 8 for supporting the respective materials 4 to be treated are arranged and provided on the base part of the inside of the horizontal reaction tank 1. Moreover, negative voltage is impressed for the respective base plates by the individual DC power sources 9. Further, the output voltage of the respective DC power sources is adjusted in accordance with the distribution of the gaseous raw material and the compositional ratio thereof in the inside of the reaction tank.
Patent JP-2000002077-A (JP)
Title: Two stage type shield machine
Inventor: KONDO YASUNORI
IPC: E21D9/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To excavate a tunnel having various excavating cross sections continuously by rocking and driving a split cutter head through a plurality of crank mechanisms bearing the split cutter head to a sub-body frame in a rockable manner and synchronizing a main body side cutter head with the rocking motion of the split cutter head. SOLUTION: When shield excavation is conducted by using the whole two stage type shield machine 1, split cutter heads 30 and a main body side cutter head 11 are connected by connecting members 14, 15. The main body side cutter head 11 is synchronized with the split cutter heads 30 through crank mechanisms 70, 71 and rocked and driven by main body side rocking drive mechanisms 80, 81 while the split cutter heads 30 are rocked and driven through a plurality of crank mechanisms 50 by a plurality of rocking drive mechanisms 60, and a tunnel T having approximately the same shape as a cutter head 2 can be excavated. A two stage shielding machine 10 with the split cutter heads 30 is separated and started after the excavation, and a second tunnel having approximately the same shape as the split cutter heads 30 can be excavated continuously.
Patent JP-S6324338-A (JP)
Title: Information processor
Inventor: IKEDA MASANORI
IPC: G06F21/75
Filed: 1986-07-16
Abstract: PURPOSE:To inhibit read-out of data of a program memory, irrespective of the number of read-out inhibiting EPROMs, and also, without providing a reading-out circuit and a writing circuit which are used exclusively, by providing a read-out inhibiting PROM cell in each program memory cell. CONSTITUTION:In case of protecting the secrecy of program data, the data are written in program memories 1, 6, and after debug has been ended, write is executed to read-out inhibiting EPROM cells 2, 7. In case when the EPROMs 2, 7 have been allocated to different addresses, in case of inhibiting read-out of the program memory 1, write is executed to the EPROM cell 7, and in case of inhibiting read-out of the program memory 6, write is executed to the EPROM cell 2, by which an inhibition of read-out can be designated independently.
Patent JP-H0333452-A (JP)
Title: Fuel injection start timing control method for engine starting
Inventor: HOSOGAI DAIJIRO
IPC: F02D41/06
Filed: 1989-06-30
Abstract: PURPOSE:To enhance the starting characteristic by gasifying the liquid fuel, mixing with air, and controlling the fuel injection start timing according to whether the combustion chamber temp. of an engine to make spark ignition is higher or lower than the specified value. CONSTITUTION:An electronic control device CPU 6 reads signals from an ignition switch 11, starter switch(SS) 12, and a temp. sensor 13. In accordance with the inflammation point of the fuel used and the temp. of the combustion chamber, the CPU 6 controls drive of a fuel injection valve 15 by reference to a control table 18 in which the injection start timing has been set. When the combustion chamber temp. is higher than the specific value, the injection valve 15 is driven at the same time as turning-on of a starter switch 12 so as to start the fuel injection. At the time of low temp., a throttle valve 16 is opened either fully or to the half depending upon the temp. when the starter switch 12 is turned on, and thus the compression ratio is enlarged, and the combustion chamber is heated. When the time set on a timer 14 is up, the fuel injection valve 15 is opened to make fuel injection. Thereby the low temp. starting characteristic is enhanced even with a fuel having a high inflammation point.
Patent JP-2000355870-A (JP)
Title: Setting jig for socks
Inventor: TAKEDA SUSUMU
IPC: D06C5/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sock-setting jig capable of improving a feeling of set socks in being put on and enabling set socks to be folded up in such a way that a tiptoe part and the instep are located on the side of outsides of folded socks. SOLUTION: This sock-setting jig 20 for setting sock so as to impart a defined shape to the sock has a zonal member 22 made of a board having both flat surfaces in such a way that instep and sole of the sock is made to be flat. The tip Ta of a toe-inserting part 24 into which the toe part of the sock is inserted is formed at the end part of the zonal member 22 and is located in a biased state toward the thumb side of the inserted sock from the center line of the member 22. A projection 32 projecting from the flat surface of the member 22 is formed on part of the member 22 which is located at the heel of the sock in such a way that the tip of the projection 32 contacts with the inside of the heel of the sock.
Patent JP-S6414815-A (JP)
Title: Formation of superconductive thin film
Inventor: MOCHIZUKI YASUHIRO
IPC: C30B29/22
Filed: 1987-07-08
Abstract: PURPOSE:To improve and unify the superconductive characteristic and increase the adhesive force with a substrate by setting the substrate temperature to the low temperature lower than the room temperature and higher than the operating temperature and applying the ultraviolet radiation or ultrasonic vibration to the substrate for the film formation when forming the ceramic oxide thin film by depositing or spattering. CONSTITUTION:At the time of film formation, the substrate temperature is set lower than the room temperature and higher than the operating temperature. The thermal stress applied to a substrate at the time of production and storage can be thereby reduced. Molecules deposited on the molecules of a thin film are moved to the position where the surface energy is most stable and fixed. When the moving energy is lacking, molecules are fixed at the unstable position and subsequently moved to the stable position gradually, thus the tensile stress due to contraction is applied. The ultraviolet radiation or ultrasonic vibration is applied to the substrate at the time of film formation to excite the surface movement of adsorbed molecules, thereby the tensile stress can be reduced. The onset temperature and the zero-resistance temperature are improved and unified, and the adhesive force between the substrate and the thin film is strengthened.
Patent JP-S6146811-A (JP)
Title: Burner tip
Inventor: KAWANAMI SHIZUO
IPC: F23D11/38
Filed: 1984-08-14
Abstract: PURPOSE:To make a small-sized burner tip, reduce a cost of material and reduce a weight of the burner tip by a method wherein a plurality of upper and lower injection holes and a plurality of right and left injection holes are arranged on the different circumferences. CONSTITUTION:A plurality of upper and lower injection holes 3a and a plurality of right and left injection holes 3b are arranged on the different circumferences. With this arrangement, it becomes possible to make an entire burner tip small, reduce a material cost and decrease a weight of the burner tip. A volume of mixing chamber 4 in which the fuel and the injection medium are mixed to each other is set at two to four times of an entire area of the injection holes 3a and 3b. With this arrangement, it is possible to get a stable flow rate characteristic under an injection of the fuel. Further, the sleeve of wear resistance is attached to the main body 1 of the burner tip with ring-like springs 5. With this system, it is possible to eliminate a complex machining such as a thread making process.
Patent JP-H0336244-A (JP)
Title: Soft-magnetic amorphous film
Inventor: EGUCHI HIRONARI
IPC: C22C45/04
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a soft-magnetic amorphous film having high magnetic flux density, high electric resistance, and high corrosion resistance by adding specific metallic elements to a soft-magnetic amorphous film consisting of transition metal and two dissimilar kinds of metalloids and having a heteroamorphous structure. CONSTITUTION:This film is a soft-magnetic amorphous film having a composition represented by a general formula (M1-mAm)xLyJz [where M means at least one kind among transition metals, such as Fe, Cr, and Ni, L and J mean metalloids, such as B, C, and Si, and are components dissimilar to each other, in which A means at least one kind among metallic elements, such as Cr, Mo, W, Ta, Nb, V, and Sn, the symbols (x), (y), and (z) mean atomic percentages excluding 0%, respectively, and satisfy (x+y+z)=100% and (y+z)>=10%, and the symbol (m) stands for >0-0.15] and also having a heteroamorphous dual- phase structure in which two phases of ferromagnetic amorphous phase and nonmagnetic amorphous phase are finely dispersed in the structure and which has improved corrosion resistance, saturation magnetic flux density, and electric resistance.
Patent JP-S5871365-A (JP)
Title: Method and device for accelerating reduction of steel strip in continuous hot dipping line or the like
Inventor: HARA TOMIHIRO
IPC: C23C2/02
Filed: 1981-10-23
Abstract: PURPOSE:To improve the utilization efficiency of a reducing gaseous atmosphere by blowing the reducing gaseous atmosphere in a furnace perpendicularly to the surfaces of a steel plate or nearly perpendicular angles thereto. CONSTITUTION:A steel strip 1 moves from a combustion heating furnace H toward a molten metal bath F, and a reducing furnace R consisting of a reducing zone (r), the 1st slow cooling zone c1, the 1st quick cooling zone c2, the 2nd slow cooling zone c3, and the 2nd quick cooling zone c4 is provided therebetween. A reducing gaseous atmosphere is fed from the 2nd quick cooling zone c4 side whereby the oxide films on the surfaces of the strip 1 are reduced. In this time, the reducing gaseous atmosphere of high temp. existing in the furnace is sprayed at high velocity from one side or both sides of the front side of the strip 1 in the furnace R perpendicularly to the surface of the strip 1 or at nearly perpendicular angles thereto from one side of the surface of the strip or from both sides with the surface of the strip 1 in-between, and the reducing gaseous atmosphere in the furnace is used cyclically.
Patent JP-H0824313-A (JP)
Title: Container for transfusion
Inventor: OKAMOTO HIDESHI
IPC: A61J1/05
Filed: 1994-07-21
Abstract: PURPOSE:To reduce the number of parts of the container for transfusion or to simplify a communicating operation by arranging a piercing needle as a communicating means to another liquid-state medicine container, covering the piercing needle with a protection cap and taking measures for restricting the protection cap with a restricting mechanism. CONSTITUTION:Concerning the container for transfusion, a communicating means 4 to the other liquid-state medicine container and a liquid-state medicine take-out port 3 are respectively arranged at a flexible plastic main body 1, in which liquid-state medicine 2 is sealed, of the container. The communicating means 4 is composed of a piercing needle 5 communicated with the main body 1 of the container so as to sting the port of the other lqiuid-state medicine container and a supporting member 6 concentrically and integrally combined with this needle so as to support the other liquid-state medicine container at the time of communication, the piercing needle 5 is covered with a protection cap 8 provided with an inner rubber layer composed of a rubber member, and a seal is formed around the piercing needle 5 by the inner rubber layer. Further, a restricting mechanism 9 for restricting the protection cap 8 in a covered state is arranged between the protection cap 8 and the communicating means 4.
Patent JP-S6231742-A (JP)
Title: Multistage automatic speed control device
Inventor: SUMIYA KOJI
IPC: F16H61/08
Filed: 1985-07-31
Abstract: PURPOSE:To prevent a shock upon speed change, by disposing orifices in passages feeding hydraulic pressure to specified frictional components, and by disposing sequence valves in bypass passages in parallel with the orifices, which are changed over by hydraulic pressure acting upon the above-mentioned components. CONSTITUTION:Orifices 36 are disposed in oil passages y1, z1 feeding hydraulic oil to an O/D brake B0 in an auxiliary speed change unit, and B0 sequence valves 67 are disposed in bypass passages y5, z5 connected in parallel with the orifices. Feed-back pressure from the O/D brake B0 acts upon an oil chamber y4 in the sequence valve 67, and is balanced with a spring 80 which is set at an initial operating pressure at which a brake disc in the brake B0 starts engagement. Accordingly, when the line pressure of the oil passage z5 reaches an initial operating pressure P0 upon initiation of supply for the brake B0, the sequence valves 67 are changed over to supply hydraulic pressure to the brake B0.
Patent JP-H05187593-A (JP)
Title: Sheath for heat-insulating volume from external environment of volume and manufacture of said sheath
Inventor: GII METEIBUOO
IPC: F16L59/02
Filed: 1992-06-26
Abstract: PURPOSE: To increase fixedness of a sheath for thermal insulation of the volume of duct or the like, by providing a pair of baffles (lips) to form a connected surface by mutual engagement, and pressing the lips to cause polymerization to form a continuous layer. CONSTITUTION: The adiabatic sheath 2 fixed to the outer surface of a cylindrical duct to be installed to protect a duct 1 from external impacts like fire, heat conduction, etc., is formed from layers of cloth of an elastic foaming material or carbonizable oxidized organic fibers. The sheath 2 has two edge lines 3b, 3c (cut lines 9, 10), which extend at least essentially parallel to the wall depth of the sheath 2, and connect the edges of the middle partition 3a with the outside surface 2a and inside surface 2b. The baffles or lips 4, 5 (10, 12) of the sheath 2 face each other when being fixed on the duct 1, and pressed to form the connected surface 3.
Patent JP-2000002751-A (JP)
Title: Boundary scan tester with probe
Inventor: MUROTANI TADAHIRO
IPC: G01R31/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To inspect manufacturability such as open, short circuits of a printed circuit board by bringing a probe into contact with a pin to be connected to a part having no boundary scan assembled therein, and executing an interconnection test. SOLUTION: A boundary scan is assembled, for example, into an IC 211 mounted on a printed circuit board 21, and no boundary scan is assembled to the connecting counters of its output pin A, 2-way pin B and input pin C. A boundary scan tester 24 is connected to each boundary scan resister 271-275, 276-278 of the IC 211 and a probe connecting part 23 through a boundary scan chain, and a probe 22 is connected to the 2-way pin of the probe connecting part 23. In the inspection of manufacturability of the printed circuit board 21, the probe 22 is brought into contact with a wiring pattern connected to the pin to be tested, and the interconnection test is executed by the boundary scan tester 24. Accordingly, normality or abnormality such as open or short- circuit can be confirmed.
Patent JP-S6416231-A (JP)
Title: Commercial switching circuit of no instantaneous disconnection for uninterruptible power supply
Inventor: SHINOHARA JUNICHI
IPC: H02J9/00
Filed: 1987-07-07
Abstract: PURPOSE:To stop a flow of rush current to a capacitor in case of switching of power by providing an average voltage balance means and an instantaneous voltage balance means. CONSTITUTION:When the input current of a load 5 increases extraordinarily, an alternating switch operation circuit 38 makes a switch 4A on an invertor side OFF, but, at the same time, a signal making a switch 4B on a commercial side ON is outputted and power supply to the load 5 is switched to commercial power. At the same time, a control signal from an average voltage balance circuit 33 is inputted to a proportion integration adjustment circuit 14 through a soft start circuit 35 by an analog switch 34 in ON position. According to the constitution, an output voltage mean value of an uninteruptible power supply 3 is controlled so as to have the same value as a voltage mean value of the commercial power 2. Overcurrent of the load 5 is dissolved, and when power supply was returned to the uninteruptible power supply 3, a variation of voltage due to the switching of power is zero by the operation of the average voltage balance circuit 35 and the instantaneous voltage balance circuit 36.
Patent JP-S6230042-A (JP)
Title: Ink vessel for ink jet recording device
Inventor: SAWADA KENJI
IPC: B41J2/175
Filed: 1985-07-31
Abstract: PURPOSE:To manufacture an ink jet head, which can conduct the detection of the use-up of ink and printing positively and maintenance and mounting thereof are easily enabled, by covering a flexible printed circuit substrate and an ink use-up detecting pin mounted onto one wall surface or a plurality of wall surfaces of an ink vessel with the same plastic member as the ink vessel. CONSTITUTION:An ink vessel is connected to a printing head. An ink use-up detecting pin 21 fitted on one wall surface or a plurality of wall surfaces of an ink vessel 6 moved loaded on a carriage, FPC 1-3 as a wiring material to the ink use-up detecting pin 21, and a FPC introducing hole 32 through which FPC 1-3 is introduced into the printing head are all covered with plastics having the same quality of materials as the ink vessel, and the periphery is hermetically sealed with solvent cement 9. Accordingly, the state, in which the ink use-up detecting pin 21, PFC 1-3 and the FPC introducing hole 32 are brought into contact with ink, and the intrusion of ink into the printing head 7 are removed completely, thus manufacturing the printing head through which the impossibility of the detection of the use-up of ink, unable printing, defective printing and disconnections on maintenance and on dismantling and mounting are not generated.