baber/WOPTO huggingface dataset:
Patent JP-S6316752-A (JP)
Title: Nonrumbling terminal accommodating system
Inventor: UEKI ISAMU
IPC: H04M19/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily accommodate a nonrumbling terminal, and to miniaturize and economize a device, by providing two call current supplying circuits having constant current feed functions, and constant voltage feed functions, and constituting the device so that the call current supplying circuit on the other side performs constant current feeding while the call current supplying circuit on one side performs constant voltage feeding. CONSTITUTION:At the time of calling the nonrumbling terminal 2, a control is performed so that the call current supplying circuit 20a goes to a state of the constant voltage feeding where a voltage between subscriber terminals 3 and 4 is regulated at a constant level, and the call current supplying circuit 20b goes to the state of the constant current feeding where a constant level of DC current flows. Since an AC signal is not transmitted unless a DC bias current flows on the call current supplying circuit electronized by a transistor, etc., the device is constituted so that the DC current is permitted to flow between the call current supplying circuits 20a and 20b. Also, since the current from the call current supplying circuit 20b in the state of the constant current feeding, is set at a current value required for the transmission of the AC signal, therefore, it is set at a small value, the call current supplying circuit 20a which transmits the AC signal is set as the circuit for the constant voltage feeding, and secures the dynamic range of the AC signal.
Patent JP-H1011880-A (JP)
Title: Head holding device in disk device
Inventor: KATO KAZUNARI
IPC: G11B21/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a head feed mechanism from being damagedly impact due to dropping, etc., given during the time of transportation or maintenance work, by holding a head when a disk is not driven. SOLUTION: The holding member 19 capable of rotating around a rotary axis 20 as the center is provided to be energized by an energizing member 21 to the side of its movable position as shown by a two-dot chain line on a drive chassis S. On the other hand, the head 12 is movable to be fed in the direction of an X-axis. When a head base 14 is brought into a prescribed position as shown by a continuous line, the drive chassis S is locked by a lock pin 26 while a pin 19c is pressed in the direction of a Y-axis (+) by the lock pin 26 so that the holding member 19 is turned to the side of its position as shown by a continuous line. At this time, a hook part 19a provided at the tip of the holding member 19 is hooked by a head base 14, and hence the head 12 is unmovable in the direction of the X-axis. Consequently, damage due to droppage can be prevented, and at the usual reproducing time, the head is movable.
Patent JP-H028336-A (JP)
Title: Carbon deposition-resistant two-layer pipe
Inventor: ISHII KUNIO
IPC: C22C30/00
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the title high-strength and thin-walled carbon deposition- resistant double pipe without release by forming the pipe with a layer consisting of a high-Cr alloy having a specified composition and brought into contact with a carbon-contg. compd. and a base metal layer consisting of a high-strength heat-resistant alloy having a specified composition. CONSTITUTION:The layer in contact with a carbon-contg. compd. is formed with a high-Cr alloy having the composition in the region I enclosed with points A, B, and C in the eqilibrium diagram at 900 deg.C in the pipe for treating the carbon-contg. compd. consisting of hydrocarbons or their derivatives, CO, etc., at >=500 deg.C. Meanwhile, the base metal layer out of contact with the compd. is formed with a high-strength heat-resistant alloy having the composition in the region II enclosed with points B, C, F, E, and D. In addition, a part of the Fe and/or Ni can be replaced by >=1 kind contg. <=0.6wt.% C and <=3.0wt.% one between Si and Mn or further by >=1 kind contg. <=3.0wt.% one among Nb, Ti, Zr, W, Mo, and Co, <=0.01% B, and <=1.0% rare-earth element. By this method, a high-strength and thin walled carbon deposition-resistant double pipe free of release and embrittlement can be obtained.
Patent JP-S5384356-A (JP)
Title: Method of removing phosphorus from waste water
Inventor: OOSUMI HIROSHI
IPC: C02F1/58
Filed: 1976-12-29
Abstract: PURPOSE: To improve the rate of removing phosphorus by performing the treatment under the condition of 4 to 6.5 in a method of removing phosphorus from waste water through separating and sedimentation as a floc of aluminum phosphate with addition of sulfuric acid band. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000347570-A (JP)
Title: Label and production of label
Inventor: AMANO TSUNEYUKI
IPC: C09J7/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a label which allows image printing with high resolution, makes the image printing indelible in spite of rubbing, washing, etc., and even under a severe use environment and has excellent durability. SOLUTION: This label is a label having an ink receptive layer 2 composed of porous polyolefin having a viscosity average molecular weight of >=300000 and (i) the surface roughness value Ra of the ink receptive layer 2 is required to be <=5 μm or (ii) the glossiness of the ink receptive layer 2 to be >=10% under measurement conditions of an incident angle 45 deg. and photodetecting angle 45 deg.. Recognition patterns 5 by thermal transfer image printing may be formed on the ink receptive layer 2. These recognition patterns 5 may be formed of ink containing polyolefin as a resin component.  The label may be produced by stages of superposing a porous polyolefin sheet having the viscosity average molecular weight of >=300000 and a dummy sheet on each other and heating and pressurizing the laminate at temperature above the melting point of the porous polyolefin sheet, then peeling the dummy sheet.
Patent JP-S6221239-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TETSUO
IPC: H01L23/34
Filed: 1985-07-19
Abstract: PURPOSE:To secure the separation of chip by a method wherein, after the cross part of the scribed line recess with the plated base metal film which spread over into the above-mentioned recessed parts from the cross parts are removed, a plated-layer is provided on the plated base metal film. CONSTITUTION:The element forming surface of a wafer 12 is adhered on a substrate 11, such as a glass substrate, using a bonding agent 13, such as a wax, and scribed line recesses 14 and a recess 15 for heat sink formation are formed. Then a Ti film and an Au film are formed in order on the whole surface of the wafer 12 and a plated base metal (Ti/Au) film 18a is constituted. Then parts of the film 18a which are regions 23 (parts of the Ti/Au film, which are removed) each including the cross part 22 of each recess 14 and part of the film 18a which spreads over into the recess 14 from the cross part 22 are removed. After that, a plated-layer 20 is formed on the film 18a and the substrate is made in a plated heat sink constitution. According to this method, as the base parts of the regions 23 from which the film 18a is removed are the bonding agent 13, the plated-layer 20 is not adhered thereon. As a result, the separation of chip can be securely executed.
Patent JP-S6136381-A (JP)
Title: Ink for ink jet recording
Inventor: SUGIHARA SHIGEO
IPC: C09D11/00
Filed: 1984-07-30
Abstract: PURPOSE:The titled ink having low viscosity, slightly being evaporating, capable of recording in full color, having improved coloring concentration, recording stability, etc., obtained by dissoving oil-soluble dye in triethyl phosphate or an organic solvent containing a specific amount of triethyl phosphate. CONSTITUTION:Oil-soluble dye (e.g., phthalocyanine cyanic dye, etc.) is dissolved in triethyl phosphate or an organic solvent (preferably diaryl ethanol, etc.) containing >=10wt% triethyl phosphate, and preferably 0.01-0.5wt%/l solution is obtained, to give the aimed ink. Triethyl phosphate has physical properties of 215 deg.C boiling point, 1.8mPa.s viscosity, 29.7mN/m surface tention, 2.1X10<-7>S/cm electrical conductivity, and 0.28mm.Hg vapor pressure (20 deg.C).
Patent JP-H029067-A (JP)
Title: Magnetic head driving controller for floppy disk device
Inventor: OZAKI HISAMI
IPC: G11B21/12
Filed: 1988-06-28
Abstract: PURPOSE:To reduce the abrasion of contact on a disk and to shorten the time of access to data by making a magnetic head perform its seek operation so far until an unloading position without stopping the rotational drive for a recording medium afte a read/write operation. CONSTITUTION:When the disk 11 is inserted into an FDD 31 after switching a power source on, the disk 11 is held by a receiver 10 to be rotatively driven. Then, when a command of 'Go To Zero' is received from the side of a host system, the magnetic head is operated for seek until a track zero by an FDC 30. At the time of commencing the seek, since an unloading arm 26a is in contact with a step part 15b, the head is under the unloading state. The seek is performed in the radial direction of the disk 11 by the head, and a track zero detecting signal (TRACK 00) is outputted at the track 00 to the FDC 30 from the FDD 31. The head is controlled to seek to a target track by the FDC 30 based on the track 00 as a reference position. On completion of the read/write operation, the head is operated to seek from the target track to the unloading position.
Patent JP-S5861343-A (JP)
Title: Leaf spring
Inventor: KASHIYAMA SETSUO
IPC: F16F1/18
Filed: 1981-10-07
Abstract: PURPOSE:To prevent a breakage phenomenon caused by the separation of the layers of a leaf spring made of a compound substance by disposing the compound substance with a reinforcing fiber volumetric content of 40% or less at the center layer thereof and to improve the fitness by shaping the area on which the leaf spring is to be secured to the equipment into a bumpy fixing part. CONSTITUTION:Normally, a leaf spring is laminated mold which is built up from a prepreg sheet of reinforcing fiber impregnated with matrix resin and a sheet- like substance of matrix resin. The gas in the mold is removed if necessary with heat applied under a reduced pressure and a fixing part of the leaf spring 1 is pressed in the bumpy form 2. The leaf spring 1 is therefore made up of a surface layer B of a compound substance with a reinforcing fiber volmetric content (VF) of 40-70% and the center layer A which chiefly contains matrix resin with VF of 40% or under, hence providing a prominent leaf spring having an advantage of no breakage caused by an internal strain.
Patent JP-S5683591-A (JP)
Title: Variable displacement type vane pump
Inventor: OOE TAKESHI
IPC: F04C14/26
Filed: 1979-12-10
Abstract: PURPOSE: To control the fluid discharge rate of a vane pump with ease, by forming auxiliary inlet ports and auxiliary outlet ports respectively in a main intake port and a main outlet port, and opening and closing the auxiliary inlet ports and the auxiliary outlet ports appropriately.  
     CONSTITUTION: When a control plate 18 is placed at a position A, auxiliary inlet ports 12, 13 are closed and auxiliary outlet ports 16, 17 are opened. Therefore, the auxiliary inlet ports 12, 13 do not function as inlet ports. Immediately after this, auxiliary outlet port 17 is opened by a vane 7a in front of a vane 7 that has completed intake of fluid, and discharging of fluid that has been introduced into a displacement chamber 20 is started by the vane 7a, so that the discharge rate becomes greatest. At a position B where auxiliary inlet port 12 is opened and auxiliary outlet port 17 is closed, fluid drawn into the chamber 20 is recirculated from auxiliary inlet port 12 to inlet port 3, so that the discharge rate is decreased. Thus, it is enabled to change the fluid discharge rate with ease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6136868-A (JP)
Title: Information retriever
Inventor: ISHIKAWA KAZUHIKO
IPC: G06F17/30
Filed: 1984-07-30
Abstract: PURPOSE:To improve a retrieving efficiency of software, etc. by reading out and displaying a still picture information, selecting successively the still pictures for sorting and reduction and finally displaying a continuous pictures and the character information. CONSTITUTION:The still pictures are displayed on a CRT10 to show symbolically the sorting items stored in a still picture information memory part 7. Plural still pictures of lower sorting are displayed every time a still picture is selected by an operator. When a still picture where the lower sorting is not set is selected, an access signal generating part 4 gives accesses to an individual character information memory part 8 and a continuous picture information memory part 9. Then the continuous pictures showing the outlines of each unit are displayed at the position of the selected still picture, and the individual characters specifying a subject are displayed. Thus it is possible to improve the retrieving efficiency of the software having a sequence function, etc.
Patent JP-H0512623-A (JP)
Title: Method and device for complex magnetic head
Inventor: OKADA SUSUMU
IPC: G11B5/60
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a large capacity complex magnetic head device superior in reliability with good productivity by disposing an upper magnetic head and a lower magnetic head, which are arranged parallel via nonmagnetic substances between sliders. CONSTITUTION:The upper magnetic head by using a wide write and narrow read system (composed of a read core 72 and a write core 73) and the lower magnetic head by using a precedent erasing system (composed of a read and write core 70 and a erase core 71) are arranged parallel via the nonmagnetic substances 40-43, and both of the heads are disposed between the individual sliders 16-19. Thus, when a magnetic disk of high density specifications is used, because of such a wide write and narrow read type that the width of the write core 73 is wider than the width of the read core 72, an unerased remainder at the time of recording in an open loop system even in the high density specifications is eliminated, and also the read-out can securely be performed.
Patent JP-S6317719-A (JP)
Title: Supplying and positioning device for article to be fitted
Inventor: MARUMASU TOSHIROU
IPC: B23P19/00
Filed: 1986-07-08
Abstract: PURPOSE:To facilitate the positioning of articles to be fitted, having one bulged end part and aligned by supporting only the head of each article with a pair of rails laid below the forward end of a chute, by using sockets for the articles to regulate the direction about the center axes. CONSTITUTION:Articles 50 to be fitted, are dropped into a hopper 15 from a belt 10, and are fed into a U-like cross-sectioned shape chute 16. Then the bulged heads 51 of the articles 50 are alone supported with the use of a pair of rails 17 laid below the front end of the chute 16, so that the articles 50 are aligned in the longitudinal direction, and therefore, the socket sections 52 of the articles 50 are set on the lower side. The articles 50 are fed at predetermined intervals to a positioning device 13 from a rotary shift device 12. In the positioning device 13, the socket sections 52 are used to regulate the direction of the articles 50 about their center axes, and then the articles 50 are fed into the next process station. With this arrangement, it is possible to facilitate the handling of heavy articles 50 to be fitted. The above-mentioned arrangement is preferable for assembly of suspended type glass.
Patent JP-S5682936-A (JP)
Title: Light pen output circuit
Inventor: YOKOYAMA KOUJI
IPC: G06F3/037
Filed: 1979-12-12
Abstract: PURPOSE: To automate gain control by equalizing the number of pulses by making the pulse width of each color constant, by regarding as a comparison voltage an output voltage that corresponds to a count value for any color of raster light detected from the display screen of a cathode-ray tube.  
     CONSTITUTION: A pulse signal, obtained by bringing light pen 2 into contact with the display screen of cathode-ray tube 1, is compared with a reference voltage from voltage source C by the 1st voltage comparator 5, whose output pulses are counted, thereby regarding the output voltage, which corresponds to the count value, as comparison voltage D of the 2nd voltage comparator 4. Since this voltage based upon the width and number of pulses is higher as they are greater, any color of red, green and blue can be outputted with constant pulse width and an equal number of pulses. Therefore, data can be written with the light pen under the same condition regardless of color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6221583-A (JP)
Title: Thermal transfer material and production thereof
Inventor: KATAYAMA MASATO
IPC: B41M5/382
Filed: 1985-07-22
Abstract: PURPOSE:To provide a thermal transfer material enabling sharp printing with high density to be performed even on a recording medium having poor surface smoothness, by a method wherein the first ink layer is constituted of a homogeneous system comprising a heat-fusible material, and the second ink layer comprises different non-particulate phases of heat-fusible materials. CONSTITUTION:The first ink layer 3 and the second ink layer 4 comprising respective heat-fusible materials are provided on a sheet form base 2. The first ink layer 3 comprises a heat-fusible material forming a uniform system, for example, a non-particulate heat-fusible binder. The second ink layer 4 comprises domains constituted of, for example, two kinds of non-particulate phases-kind A (voided parts) and kind B (solid parts). Accordingly, because a large difference in cohesive force is generated between a heat-applied part (patternwise heated part) and an unheated part in the second ink layer, clear record images can be obtained.
Patent JP-S5683289-A (JP)
Title: Lock detector for series motor with commutator
Inventor: YASOJIMA HIROSHI
IPC: H02P7/285
Filed: 1979-12-11
Abstract: PURPOSE:To detect the locking of a motor with a simple circuit construction by detecting the voltage with a polarity opposite to that of the motor power supply generated by the inductance that the motor armature winding has, using a circuit for detecting a zero revolution. CONSTITUTION:If an armature 7 falls into a locking state as the result of the heavy load applied to a motor 2, a voltage with a polarity opposite to that of the voltage applied to the motor 2 is generated at both the ends of the armature 7 because of its own inductance. The voltage opposite in polarity is supplied to a light emission diode 10 in a circuit 3 for detecting a zero revolution via a diode 9, resistors 12, 13, and a smoothing condenser 11. Then, light by means of the light emission diode 10 is detected by a phototransistor 14, and judged 20 via an integrating circuit 16. By so doing, it is possible to obtain a lock detector with a simple circuit construction and stable operation.
Patent JP-S5682917-A (JP)
Title: Constant-voltage direct-current power circuit
Inventor: UNNO MASATO
IPC: G05F1/10
Filed: 1979-12-11
Abstract: PURPOSE: To protect a load against an overvoltage easily at low cost by using a Zener diode for a clamping circuit that suppresses an input voltage to the load below a maximum permissible voltage.  
     CONSTITUTION: Between output terminals 18a and 18b of regulated power source 18, Zener diode ZD26 is connected. If the voltage between terminals 18a and 18b rises above a prescribed voltage owing to the trouble or breakdown of power source 18, electric current flows to ZD26 and an input voltage to a load is clamped to the Zener voltage, so that the load is protected against an overvoltage. Then, fuse 16 blows out to break the circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6222975-A (JP)
Inventor: IGA NAOKI
IPC: F25B41/06
Filed: 1985-07-19
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-H0450322-A (JP)
Title: Metallic wire for spinning machine
Inventor: NAKAMURA RITSUJI
IPC: D01G15/88
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a metallic wire being specific value in the hardness of tip of the tooth part and having good abrasion resistance and opening force by forming an alloy wire material containing C, Cr and V at a specific ratio in the form of metallic wire for spinning machine and applying the tooth part to quenching treatment. CONSTITUTION:An alloy steel wire material containing 0.45-1.00wt.%, preferably 0.50-80wt.% C, 0.40-1.50wt.%, preferably 0.60-1.10wt.% Cr and 0.10-0.50wt.%, preferably 0.15-0.25wt.% V is formed into the form of metallic wire for spinning machine and the tooth part is subjected to quenching treatment by flame, high frequency wave, laser, etc., to inexpensively provide a metallic wire for spinning machine having a martensite structure in which globed composite carbide of Cr and V is dispersed and hardness (Hv) of tip of tooth part is 750-900.
Patent JP-S5585144-A (JP)
Title: Logic circuit of logic selection type
Inventor: SERIZAWA ATSUSHI
IPC: H03K19/173
Filed: 1978-12-21
Abstract: PURPOSE:To establish the logic selection type logic circuit which can select the NAND logic and NOR logic and execute the operation, with the circuit constitution be able for handling as one logic element. CONSTITUTION:The logic selection type logic circuit has the control section 2 which leads either one of the first and second inputs A, B to the logic circuit 3 directly and another with different path with the level of the control signal C for the NOR and NAND logic. When the control signal C is at H level, transistors Q7, Q8, Q9, and Q10 are operationable to function as the NAND logic obtaining the NAND output D taking A and B as input. Conversely, when the control signal C is at L, transistors Q3, Q4, Q7-Q10 are all operative, and it functions as NOR logic in which the output D is at H only when the two inputs A, B are both at L.
Patent JP-H0910905-A (JP)
Title: Vacuum casting method and its device
Inventor: OKADA MASAMICHI
IPC: B29C45/34
Filed: 1995-06-27
Abstract: PURPOSE: To obtain the reduction of cost and a space and to facilitate the maintenance of a device by reducing the pressure in a cavity with a porous material and flowing molten metal therein. CONSTITUTION: The cavity 6 is formed in a openable/closable die 2 in the closed condition and a chamber 3 is made to be communicatable with the cavity 6. A porous material 1 is arranged in the chamber 3 and an extra-low temp. gas supplying source 5 is communicated through a passage 10 and a valve 4. A sensor 8 for detecting the flowing of molten metal into the cavity 6. Then, the extra-low temp. gas is supplied into the porous material 1 to cool the porous material 1 and a property absorbing the air into this material is generated to reduce the pressure in the cavity. Successively, the molten metal is flowed into the cavity. By this method, the porous material can repeatedly be used and the durability of the device can be improved.
Patent JP-S5950363-A (JP)
Title: Diagnosis for kidney disease
Inventor: ITOU HISAFUMI
IPC: G01N33/50
Filed: 1982-09-17
Abstract: PURPOSE:To discriminate definitely the degree of seriousness of a kidney disease, by using the results of analysis of the orotidine in bodily fluid, comparing the same with the data of a healthy person and outputting the presence or absence or degree of the kidney disease. CONSTITUTION:Orotidine is detected from the bodily fluid of the person to be examined and the concn. thereof is determined. The data is compared with the data on the concn. of the healthy person's orotidine which is beforehand filmed, and when the data exceeds the range of the healthy person's data, the data is compared with the range of the orotidine concn. by each degree of the kidney diseases which are beforehand filed to discriminate the degree of the patient's kidney disease. The results thereof are outputted. If the data is within the range of the healthy person's data, whether the analytical result of the creatinine and/ or uric acid is within the range of the healthy person's data or not is examined and when the data exceeds said range, the person to be examined is diagnosed that he has possibly the kidney disease.