baber/WOPTO huggingface dataset:
Patent JP-H1121295-A (JP)
Title: Hydroxyproline derivative
Inventor: YAGI AKIRA
IPC: A61P1/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound derivative comprising a specific hydroxyproline derivative obtained from a human placenta hydrolysate, etc., having a cell-proliferating activity and used as an organ or tissue disease- treating agent, etc., for treating hepatic diseases, etc. SOLUTION: A new hydroxyproline derivative (salt) of formula I, II or III (R is H, an alkyl which may be substituted by a phenyl group, if necessary, having OH, amino, carboxyl, aminocarboxyl, guanidino, a heterocyclic group, mercapto, an alkylthio and/or hydroxyl group). The compound of formula I, II or III has a cell-proliferating activity and is useful as an-organ or tissue disease-treating agent, etc., such as a hepatic disease-treating agent. The compound is obtained by defatting a human placenta with acetone, hydrolyzing the defatted placenta, fractionating the placenta hydrolysate with a high performance liquid chromatography(HPLC), and subsequently collecting the compound from a fraction having the cell-proliferating activity.
Patent JP-S61247029-A (JP)
Title: Method of correcting pitch error in exposure device
Inventor: TSUTSUI HIROAKI
IPC: G03F9/00
Filed: 1985-04-24
Abstract: PURPOSE:To position and to simultaneously correct the pitch error of a semiconductor substrate by calculating the error from the difference of displacements of alignment marks at two points, and suitably varying an interval between a photomask holder and a substrate holding chuck in response to the value. CONSTITUTION:Relative displacement amount of a semiconductor substrate 2 with respect to a photomask 1 is detected at two points of a pair of alignment marks used in case of automatically positioning, the pitch error is calculated, a semiconductor substrate holding chuck 4 is suitably elevationally moved in response to the value of the error, a mask bending amount is controlled by varying the interval between the chuck 4 and the photomask holder 3 to correct the error. For example, the chuck 4 is elevationally movably driven by a motor 6. The motor 6 is operated by a controller 7 in the desired amount by the value of the error to control the interval between the chuck 4 and the holder 3.
Patent JP-H04319750-A (JP)
Title: Error detection correcting circuit
Inventor: OCHIAI TAKAYUKI
IPC: G06F11/10
Filed: 1991-04-19
Abstract: PURPOSE:To simplify a circuit and to sharply reduce the storage capacity of a memory by preparing check bits based upon 2n-bit data for a data processor capable of executing n-bit access and preparing only one error detection correcting circuit. CONSTITUTION:Each n-bit data are independently managed by an even/odd address and check bits consisting of m bits are formed and managed based upon the 2n-bit data consisting of both the even and odd addresses, and in either case of n-bit access and 2n-bit access, 2n bits are read out without fail. At the time of reading out n-bit data, only necessary n-bit read data are outputted to a CPU 31 after checking a 2n-bit error, and at the time of writing n-bit data, check bits are formed and stored based upon 2n bits consisting of the write data and the other n bits corresponding to the write data and necessary n bits are stored as write data.
Patent JP-S59224127-A (JP)
Inventor: FUREDERITSUKU KEE UU
IPC: H01L21/30
Filed: 1984-05-02
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-S63253766-A (JP)
Title: Serving charge alarm system
Inventor: SASAKURI JUNICHI
IPC: H04M15/34
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the useless expense of communication charge by constituting the titled system so that a charge management device transmits an excess charge information to a terminal equipment for charging object being communicating and the terminal equipment identifies the charge information then informs the user of the communication charge by a synthesized voice through a loud speaker. CONSTITUTION:The charge management device 20 receives the terminal equipment information of an equipment currently communicating, and outputs, in case the metering exceeds a charge preliminarily set for each terminal equipment, the charge information of the excess charge and the terminal number of the equipment that exceeded the set charge. An exchange main device 30 transmits the charge information of the excess charge, through a signal line, to the terminal equipment having the terminal number that the device 30 received. And, the terminal equipment 10 is provided with the following three: a signal identification means 11 to identify the charge information of the excess charge received through the signal line, a voice synthesis means 12 driven by the reception of the charge information which outputs a synthesized voice telling the charge information, and a loud speaker 14 to propagate the synthesized voice. The voice is not only noticed as an alarm during the automatic data transmission, but contributes in saving the expenses because set charges are broadcast at regular times during one communication.
Patent JP-S5713818-A (JP)
Title: Switch device
Inventor: YAMANISHI KAZUHIRO
IPC: H03K17/96
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a switch which operates securely by a simple circuit, by utilizing the delay of pulses due to electric capacity generated on the basis of the approaching or contacting of a conductive body. CONSTITUTION:When a conductive body (man, etc.) 6 approaches or touches a detection input terminal 5, the electric capacity of the conductive body 6 and a resistor 4 form an integral network, which delays pulses from a pulse generating circuit 2. In this case, when the delay time is set longer than that of a delay circuit 3, potential variation appears at the output terminal Q of an FF circuit 1. This potential variation is detected to know that the conductive body 6 approaches or touches it. Thus, a switch which detects a conductive body, such as a man, approaching or touching its terminal is composed of a simple circuit.
Patent JP-H09278484-A (JP)
Title: Phosphate glass spherical solid body and its production
Inventor: YAMADA KENJI
IPC: C03C12/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphate glass spherical solid body vitrified at a low temp., excellent in water resistance and easy to produce by adopting a specific glass composition. SOLUTION: The phosphate glass spherical solid body consists substantially of, by mol.%, 5-35% Li2 O+Na2 O+K2 , 35-55% ZnO+MgO, 20-35% P2 O5 , 1-5% Al2 O3 and 8-20% B2 O3 and has 0.1-50μm average particle diameter. To produce the glass spherical solid body, an aq. solution or a slurry of a prepared raw material prepared so as to secure the composition above is prepared. The aq. solution or the slurry is made into liquid drops and the liquid drops are fused by heating to be vitrified and made spherical.
Patent JP-H01258831-A (JP)
Title: Manufacture of flange for container of drum can and the like
Inventor: MINEO HIROYUKI
IPC: B21D51/38
Filed: 1988-04-11
Abstract: PURPOSE:To produce the flange of high quality with good efficiency by thinning the upper part of an inclined side wall by forming an apex wall part and inclined side wall by drawing a circular blank stock, making the side wall vertical by cutting the apex wall part and forming a packing abutting face and female thread after pressing from the inner and outer faces. CONSTITUTION:An apex wall part 5 and inclined side wall 4 are formed by drawing a circular flange blank stock 1. The upper part 4a of the side wall 4 is thinned. The apex wall part 5 is removed by cutting. After vertically raising the side wall part 4, it is formed in the specified shape and dimension by pressing from the inner and outer parts. A packing abutting face 6 is formed at the upper end part of a side wall lower part 4b and a female thread 7 is formed on the lower end inner face. The side wall part is initially formed vertically and the upper part may be formed thinner by ironing from the outside. The flange of high quality can efficiently be produced.
Patent JP-S59215127-A (JP)
Title: Signal synthesizing circuit
Inventor: YAGI SHIGEKI
IPC: G04G3/02
Filed: 1983-05-20
Abstract: PURPOSE:To lower operating input frequency, to simplify a circuit constitution and to reduce power consumption by adjusting an output pulse width transmitted from a counter every time a delay compensating counter counts up. CONSTITUTION:A signal generator 10 transmits a reference signal S11, a signal S2 that is inverted signal S1, a signal S3 that is advanced in phase signal S1 by 1/4 period, and a signal S4 that is inverted signal S3, to a signal input circuit 11. The signals S1-S4 are selected cyclicly from the circuit 11, and fed to the post-stage by the control of an input signal selecting circuit 13. A counter 12 counts decimally an output of the circuit 11 and also outputs a reference signal. Further, a count-up signal of the counter 12 is fed to a delay compensating counter 14, which corrects the delay in the output pulse outputted from the counter every time the counter 14 counts the 25 signals. Then, the frequency of the input pulse signal is decreased.
Patent JP-S5213113-A (JP)
Title: Nozzle device used for belts
Inventor: KAWAGUCHI KIYOSHI
IPC: B08B3/02
Filed: 1975-07-22
Abstract: PURPOSE: To obtain air delivery having slow change, as required obtaining even delivery to the transverse direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5715136-A (JP)
Title: Gas-containing stay damper
Inventor: OONO SADAYUKI
IPC: F16F9/00
Filed: 1980-06-30
Abstract: PURPOSE:To accurately position a guide ring for restricting a wedge cylinder, by using a spring retainer to bear a spring for energizing the wedge cylinder and by connecting the guide ring to the end face of a cylinder through a cap. CONSTITUTION:A spring retainer 15 for bearing a spring 7 for energizing a wedge cylinder 5 toward a tightened side is provided at the end of a cylinder 1. A guide ring 3 comprising an opening 17, a tapered surface 18 and a slope 19 is provided. Gas is enclosed in a gas chamber 14. When the wedge-shaped part 8 of the wedge cylinder 5 is protruded from the end of the cylinder 1, the slope 19 of the guide ring 3 is held by a cap 16 welded on the end of the cylinder 1. The tightening force on the ring 3 is adjusted to displace the ring in the axial direction to accurately restrict the relative position of the wedge 5.
Patent JP-H04322002-A (JP)
Title: Lighting fixture
Inventor: KANAZAWA HIDEYUKI
IPC: F21V19/00
Filed: 1991-04-20
Abstract: PURPOSE:To reduce the size of a package box in the course of physical distribution, so as to reduce the cost by providing a recessed part on one end upper surface of a fixture main body, and by arranging it in a tilted condition so that the non-contact side of a lamp connected to a fluorescent lamp buried in the recessed part is lifted. CONSTITUTION:A recessed part 20 is provided on the inside of an opening 19 formed on one end of an upper surface plate part 15. A tongue-like part 22 of the front end on the side of the opening 19 is pulled down and tilted in the recessed part 20 by a pair of slits 21 communicated to the opening 19. A lamp socket 41 for connecting a base part 32 of a fluorescent lamp 31 is connected to the recessed part 20 in a buried condition, and the socket 41 is mounted by a socket mounting fiting 43 in such a way that a contact part 42 for connecting the base part 32 is directed upward obliquely. The lamp 31 is tilted since the contact part 42 and the reverse side are lifted, and when one of the reverse side is lifted, the front end of the other lamp 31 can be overlapped on it. The height of a unit can thus be reduced, while the size in the height in the course of physical distribution can be reduced, and the size of the unit can be reduced while the physical distribution cost can be reduced.
Patent JP-S61248717-A (JP)
Title: Injection molding machine controlling back pressure by servomotor
Inventor: NEKO TETSUAKI
IPC: B29C45/76
Filed: 1985-04-26
Abstract: PURPOSE:To permit to obtain a more uniform kneading condition by a method wherein a torque limit commanding means, outputting a torque limit value corresponding to the back pressure, is provided in the machine. CONSTITUTION:When a screw is rotated and the screw is retreated by the molding pressure of molding material upon kneading and metering, a screw position is detected by a screw position detecting means B, the back pressure corresponding to a screw position, memorized in a memory means C, is read out by the torque limit commanding means E to output it into a torque limit means D and the torque limit means D controls the output torque of the servomotor of the injection molding machine A to a torque set by the torque limit means D. According to this method, the back pressure may be switched and set in accordance with the screw position upon kneading and metering, therefore, a uniform kneading condition may be obtained efficiently.
Patent JP-S59214645-A (JP)
Inventor: OCHIUMI MASAHIDE
IPC: B32B27/32
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05289415-A (JP)
Title: Production of original plate for printing
Inventor: KOJIMA YASUO
IPC: G03G13/26
Filed: 1992-04-09
Abstract: PURPOSE:To provide the original plate for printing of an electrophotographic system (having an electrophotographic sensitive layer contg. photoconductive pigments) having the improved dispersibility of the photoconductive pigments, improved dot quality and fogging, good image reproducibility and good dark attenuation. CONSTITUTION:The dispersion for coating of the electrophotographic sensitive layer is produced by dispersing the photoconductive pigments in a binder resin, then adding a quinone diazide compd. to the dispersion in the process for production of the original plate for printing having the electrophotographic sensitive layer contg. the photoconductive pigments, the quinone diazide compd. and the binder resin in the same layer.
Patent JP-H05286735-A (JP)
Title: Production of dispersion-shift optical fiber
Inventor: TANAKA TAIICHIRO
IPC: C03B37/012
Filed: 1992-04-09
Abstract: PURPOSE:To improve yield by inserting a rod core member having a center core into a specified clad member, integrating both members by melting and melt-drawing the obtained preform. CONSTITUTION:An additive (e.g. GeO2) to increase the refractive index is added to a core preform, the preform is heated and drawn, and a core member 1, in which the refractive index of the center core 1a has a Gaussian distribution and the refractive index of the outer core 1b on the center core 1a is made uniform in the radial direction, is obtained. Meanwhile, a clad member obtained by adding a refractive index lowering additive such as fluorine to quartz uniformly in the radial direction and Which is formed into a rod is drawn, and a hole is allowed to pierce the center in the longitudinal direction to obtain a tubular clad member 2. The member 1 is inserted into the member 2, heated by a burner 3, melted and integrated to obtain a rod preform, and the preform is melt-drawn to produce a dispersion-shift optical fiber.
Patent JP-H10281835-A (JP)
Title: Current detector
Inventor: AOSHIMA SHIGERU
IPC: G01F1/692
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To measure a dangerous fluid in safety by providing a plurality of temperature measuring resistor element means having resistance variable in response to heat transfer of a fluid flowing on the heater elements, a heating circuit for the heaters, a sensor circuit, a plurality of overheat prevention circuits and the like. SOLUTION: The current detector comprises a power supply input circuit 30, a heating circuit 40 for heater and a temperature measuring resistor amplifying circuit 50. The heating circuit 40 for heater is provided with a fixed resistor R3 connected between the series joint of a heater element 4 and a fixed resistor R1 and the input terminal of an operational amplifier U1. Since the fixed resistor R3 suppresses the current flowing into the heater element 4 through the operational amplifier U1, the current flowing into the heater element 4 can be suppressed even when an undue DC voltage is applied to the heater element 4 due to failure of the operational amplifier U1. According to the circuitry, heating temperature of the heater element 4 can be prevented from exceeding over the firing temperature of inflammable mixture gas by selecting the resistance of the fixed resistor R3 appropriately.
Patent JP-H06274902-A (JP)
Title: Video disk player
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/95
Filed: 1993-03-24
Abstract: PURPOSE:To stably attain a high speed reproduction without using a flame memory by performing a phase correcting track-jump after performing a track jump of many tracks for the high speed reproduction and driving a flame phase of regenerative video signal into the range of the correction of a TBC. CONSTITUTION:At the time of a high-speed reproduction mode, a video signal SMS is re-produced intermediately by performing a track pump (TJ) of many tracks by using a reference flame synchronizing signal REFFR outputted from a master forming circuit 31. A TJ of one track is performed after the TJ of many tracks by outputting the signal SPMS and a dummy video signal SGR synchronized with a flame synchronizing signal PBFR separated from the SMS alternately. The flame phase of the SMS is driven into the range of the correction of the TBC by performing the TJ of prescribed track number-s from the result of a phase change quantity obtained from the SM5 regenerated from one track of the TJ. Thus, a video disk having a CLV format is reproduced at high speed stably without using the flame memory.
Patent JP-S59217839-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel serving as crane in combination
Inventor: NAKAMURA TADASHI
IPC: E02F3/43
Filed: 1983-05-23
Abstract: PURPOSE:To prevent the spontaneous dropping of a boom under its own weight as well as enable the boom to fall down quickly by a method in which a holding valve is provided to the pipe on the gravity-dropping side of the boom cylinder of an oil-pressure shovel serving as a crane in combination and also a constant- difference pressure reducing valve is provided to the other pipeline. CONSTITUTION:In the oil-pressure circuit of an oil-pressure shovel serving also as a crane, a switch valve 11 is provided between the oil-pressure cylinder 5 of boom, etc., and an oil-pressure pump 10, a check valve 26 in parallel with a constant-difference pressure reducing valve 24 is provided to the rod side pipeline 18 of the boom cylinder 5, and a holding valve 12 is provided to the bottom side pipeline 14 (gravity-dropping side pipeline) of the boom cylinder 5. The spontaneous dropping of the boom under its own weight can be prevented, the quick lowering operation of the boom, etc., can be made possible, and hunting can thus be prevented.
Patent JP-H11266572-A (JP)
Title: Coil winding method and device of non-iron core type armature
Inventor: NINOMIYA YUJI
IPC: H02K3/26
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve accurate coil winding and to reduce the fluctuations in the power and speed of a motor, by fixing an insulation sheet to a flat surface, sewing a conductor to the insulation sheet for forming coil winding, and further forming the insulation sheet cylindrically. SOLUTION: A frame 5 is positioned so that a winding-start point P1 of coil winding on an insulation sheet 4 reaches below a needle 8, and a machine 6 is moved, thus sewing a conductor 2 to the point P1 and fixing it. Then, the frame 5 is positioned and the conductor 2 is sewn to a point P2 for fixing, so that a point P2 where the direction of the coil winding changes reaches below the needle, and the conductor 2 is sewn to the point P2 for fixing. This sort of operation is repeated, thus successively sawing the conductor 2 to points P1, P2, P3, P4, and so on the insulation sheet 4 for fixing and forming coil winding on the insulation sheet 4.  Then, after the insulation sheet has been removed from the frame 5 and is wound around a cylindrical forming tool, the insulation sheet 4 is formed cylindrically, and then resin or the like is dipped for hardening, thus achieving accurately coil winding and obtaining a motor with less fluctuations of power and speed.
Patent JP-S5936045-A (JP)
Inventor: HANSU ADORUFU MATSUSENGAIRU
IPC: G03G15/00
Filed: 1983-05-23
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-S62247748-A (JP)
Title: Spindle motor
Inventor: TAKAIWA SATOSHI
IPC: H02K29/00
Filed: 1986-04-18
Abstract: PURPOSE:To enlarge the effective flux of a stator coil, by making approximately constant the effective length of a conductor to form a print pattern of the stator coil along the axial direction of a rotor magnet facing the stator coil. CONSTITUTION:A cylindrical projection 10b with a through hole 10a is perpendicularly provided to a bracket 10 used in the installation of a spindle motor. A bearing 12 is inserted to the projection 10b to support a spindle shaft 11 pivotably. On the outside circumference of the projection 10b are inserted a stator yoke 14 made of cylindrical magnetic material and a stator coil 16 made of a cylindrical coil 15. The effective length of a conductor to form a print pattern of the stator coil 16 is kept approximately constant along the axial direction of a rotor magnet 20 facing the stator coil 16.
Patent JP-H06284103-A (JP)
Title: Clock transfer circuit
Inventor: NISHIO TOSHIKA
IPC: H04L7/08
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a clock transfer circuit in which information such as alarm is exactly sent even when a fault takes place on a transmission line and the information is replaced by a memory with a small capacity in several bits when a reception signal working on a clock on a transmission line is replaced with a signal working on a clock used in a terminal equipment. CONSTITUTION:Alarm memory sections 5, 6 extend alarm information in received data including the alarm information and synchronously with a reception clock by one frame and store the result, buffer memory sections 3, 4 extend other data than the alarm information in the received data by several bits and store the result, and the alarm information stored in the alarm memory sections 5, 6 and the data other than the alarm information stored in the buffer memory sections 3, 4 are read respectively according to a system clock oscillated from a PLO section 7 and a clock in a terminal equipment.
Patent JP-S5615160-A (JP)
Title: Two-phase type commutatorless motor
Inventor: KATAOKA JIROU
IPC: H02K29/00
Filed: 1979-07-13
Abstract: PURPOSE:To provide the motor which is good in the space factor of its winding and in which positive torque is always caused, by making the N-poles and S-poles of a rotor magnet of the motor different in the width of magnetization from each other and setting the width of two-phase stator windings not larger than a prescribed electric angle. CONSTITUTION:When the bipolar motor is manufactured, the rotor magnet is magnetized with N-pole and S-pole different in the width of magnetization from each other, for example, N-pole of about 135 deg. in angle and S-pole of about 225 deg. in angle. A-phase windings 7-1, 7-2 and B-phase windings 8-1, 8-2 are provided on a stator core 6. Each of the windings 7-1, 7-2, 8-1, 8-2 has a width of 90 deg. or less in electric angle. The windings are located at a spacing of 90 deg. so that they are not overlapped with each other. The A-phase windings 7-1, 7-2 are connected at the opposite polarity to each other. The B-phase windings are also connected at the opposite polarity to each other.