baber/WOPTO huggingface dataset:
Patent JP-S5566680-A (JP)
Title: Pump control device
Inventor: FUJIWARA TOSHIO
IPC: F04B49/02
Filed: 1978-11-14
Abstract: PURPOSE: To calculate operation and stop points, and make it possible to control speedily and exactly the operation and stop of each pump, by making it unnecessary to set in a multi-point setter each operation and stop point for a plurality of pumps, by providing an arithmetic circuit.  
     CONSTITUTION: Suppose that No. 1 pump 3, No. 2 pump 4 and No. 3 pump 5 are to be controlled in succession. With respect to an additional operation command to No. 3 pump 5, for example, arithmetic unit 12 calculates its operation point, and this value is compared with the actual water supply, that is, the output of flowmeter 7, and thereby an additional operation command is issued. On the other hand, suppose that No. 1 pump 3, No. 2 pump 4 and No. 3 pump 5 are operated in succession. In stopping No. 2 pump 4, for example, its stop point is calculated, the value is compared with the output of flowmeter 7, and thereby a stop command is issued. In this way, it is possible to control the operation and stop of each pump. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06330178-A (JP)
Title: Movable induction hardening apparatus for bar-like work
Inventor: WATANABE HIYOSHI
IPC: C21D9/28
Filed: 1993-05-18
Abstract: PURPOSE:To increase a moving velocity for hardening a bar-like work and to eliminate the necessity of return-back of a movable induction hardening apparatus to the waiting position, where a 1st work stays before hardening, in order to harden the following work after hardening the precedent bar-like work. CONSTITUTION:The movable induction hardening apparatus 101 for bar-like work W rotating centering the axial line W1 is provided with a first and a second high frequency electric sources H1, H2 having different frequencies, a complex heating coil 50 arranging a first and a second heating coils 10, 20 having the same shape, a first and a second complex jackets 60, 70 having the same shape and arranged on both sides in the axial line W1 direction of the complex heating coil 50 and a moving means 80 for integrally moving the complex heating coil 50 and the first and the second complex jackets 60, 70 in the axial line W1 direction. In the case of moving the apparatus 101 in a J or K direction with a circuit changeover device 90, the work is preheated with the first heating coil 10 and the second heating coil 20, and after regular heating of the work with the second coil 20 or the first coil 10, the work is cooled with the complex jacket 60 or 70.
Patent JP-H08308759-A (JP)
Title: Water supply/drain unit for circulator for bathtub
Inventor: ARAKI HIDEKAZU
IPC: A47K3/00
Filed: 1995-05-16
Abstract: PURPOSE: To provide a water supply/drain unit for circulator for bathtub with which the number of parts is reduced and dirt or the like is hardly stuck. CONSTITUTION: A water supply groove having one end to be communicated to the water supply path of a circulator and a water drain groove 13 having one end to be similarly communicated to a water drain path are provided on the surface of a main body 10, and a lid body 20 to be joined with these grooves is provided with a sucking port 21 to be communicated to the other end of the water supply groove and a discharging port 22 to be communicated to the other end of the water drain groove.
Patent JP-S5365874-A (JP)
Title: Lactamsulfonic acid amide derivs. and process for preparation of the same
Inventor: WATANABE KENZOU
IPC: C07D207/20
Filed: 1976-11-24
Abstract: PURPOSE: Optical active or optical inactive lactamsulfonic acid amide derivs.of formula I(Y is 1-4C alkylene;fR - 1- 2  are H or 1-5C alkyl;n is 1, 2 or 3), e.g. dl-1-ethyl-2-(2-methoxy-5-sulfamoylbenzamidomethyl)-6oxopyrrolidine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06328210-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: NAKAMURA TAKESHI
IPC: B22D41/50
Filed: 1993-05-19
Abstract: PURPOSE:To prevent erosion near the discharging hole of a nozzle and to improve the durability of the nozzle by opening the discharging holes on a side surface near the tip part of the nozzle and an auxiliary discharging hole at the tip part. CONSTITUTION:The art near the tip part of the hollow tubular nozzle 11 is used by inserting to a mold. In order to spout molten steel, at the side surface near the tip part of the nozzle 11, the discharging holes 13 inclined at a fixed angle are opened so as to form a well part 15 having the depth W from the bottom wall 12 in the inner surface of the nozzle tip part. Further, at the tip part in the axial direction of the nozzle 11, the auxiliary discharging hole 14 having the inner diameter D smaller than the inner diameter Di of the nozzle 11 is provided. The diameter D of the auxiliary discharging hole 14 is set to be in the range of 40-70% of the inner diameter Di of the nozzle 11. By this method, the spouting speed of the molten steel from the discharging hole is restrained to be slow and rising of the molten steel from the surface thereof can be restrained.
Patent JP-H01307426-A (JP)
Title: Pressure-swinging adsorber
Inventor: FUNADA ICHIRO
IPC: C01B13/02
Filed: 1988-06-06
Abstract: PURPOSE:To enhance the purity of the product gas by connecting two adsorption towers in series with a connecting pipeline, and arranging a couple of vacuum solenoid valves in series in the vicinity of both ends of the connecting pipeline so that the inlets sides of the valves face in opposite directions. CONSTITUTION:Raw air is compressed by a compressor 9, and sent to one between pretreating towers 2a and 2b. The H2O and CO2 in the air are adsorbed in the tower, and the remainder is sent to one among pressure-swinging adsorption towers 3a-3c to adsorb N2. The waste gas consisting essentially of O2 is sent to the pretreating towers 2a and 2b through a pipe 4a, and utilized as the purge gas. The adsorption towers 3a-3c are respectively connected by connecting pipelines 10a-10c, and the vacuum solenoid valves X1-X3 and Y1-Y3 are provided to the pipelines so that the inlet sides face in the opposite directions to prevent the infiltration of O2 from other adsorption towers.
Patent JP-H06347712-A (JP)
Title: Multi-beam light source device
Inventor: YAMAGUCHI KATSUMI
IPC: H01L31/12
Filed: 1993-06-11
Abstract: PURPOSE:To provide a multi-beam light source device capable of controlling the output of an individual semiconductor laser of a semiconductor laser array at a high speed and with high accuracy. CONSTITUTION:In this multi-beam light source device controlling the output of a semiconductor laser array 10, by representing a de-focus value from an image forming surface R(DELTAx=0) by DELTAx, the numerical aperture of a monitoring optical system 19 on the object side by NA, a distance between adjacent light emitting sources of the semiconductor laser array by (p), the image forming magnification of the monitoring optical system 19 by (m) and a distance between the exit pupil of the monitoring optical system 19 and a light receiving array 18 by L, the light receiving array 18 is arranged by defocusing by DELTAx from the image forming surface R of the monitoring optical system 19 within a range represented by the relation: -1/[3.NA/(m<2>.p)+1/L]<=-DELTAx<=1/[3.NA/(m<2>.p)-1/L].
Patent JP-2000328513-A (JP)
Title: Drier for asphalt plant
Inventor: YAMADA KAZUHIRO
IPC: E01C19/05
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To decrease a cost for a device by reducing the amount of leak air going into from the vicinity of an aggregate throwing part in a drier, as much as possible. SOLUTION: A part of a cold hopper 9 covering one end part of a drum 3 is hollowed to the inside of the drum 3 to form a recessed part 14, and an aggregate throwing port 15 opening to the drum 13 is arranged on a lower part of the recessed part. A spiral blade 18 is rotatively mounted in a cylindrical main body 17, and an aggregate exhaust part 26 of a screw feeder 16 provided with an aggregate supplying part 25 on a base end part and the aggregate exhaust part 26 on a tip end part is connected with the aggregate throwing port 15 opened to a lower part of the recessed part in the cold hopper 9. The vicinity of the aggregate throwing part is formed in a nearly closed structure to prevent infiltration of leak air.
Patent JP-H10331415-A (JP)
Title: Furnace wall inspection scaffolding in boiler fire pit hopper and construction method of working floor
Inventor: ANDO YUSAKU
IPC: E04G3/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To construct a furnace wall inspection scaffolding to facilitate the scaffolding construction and to eliminate riskiness by constructing a plurality of construction structural bodies having span with specific length between inclined planes in a boiler fire pit hopper, and laying a plate-like body having an aluminum material as a main body between construction structural bodies. SOLUTION: A construction structural body 9 constituted of a horizontal base frame member 10, a vertical column member 11, inclined column members 12a and 12b and basic scaffoldings 13 laid on the horizontal base frame member 10 is constructed between inclined planes in a fire pit hopper 4, and it is used for a bearing member of furnace wall inspection scaffoldings 14. Span between the construction structural bodies 9 is longer than 1900 mm in order to shorten a construction period of time to simplify work. A plate-like body 15 having a lightweight aluminum material capable of being easily machined as a main body is laid between the construction structural bodies 9, and two points are borne on the adjacent construction structural body 9.  By using the aluminum material, the plate-like body 15 having strength applicable to scaffolding materials and allowable load without using the bearing member even if span is longer than 1900 mm. By the constitution, unstableness and riskiness of a construction scaffolding are eliminated, and the construction of a scaffolding can be easily carried out.
Patent JP-H04365358-A (JP)
Title: Single plate capacitor for internal matching circuit
Inventor: ISHIKAWA YOSHIHIRO
IPC: H01L23/12
Filed: 1991-06-13
Abstract: PURPOSE:To improve high frequency characteristic of a high output PET by providing a slit for splitting a surface conductor pattern into 1/4 wavelength or less. CONSTITUTION:A surface conductor pattern 6 on a single plate capacitor 3 for internal matching circuit is separated, by a slit 7, into 1/4 wavelength or less in which each comb type pattern width works as a high frequency capacitor and patterns are joined with patterns having the width of about 50mum so that these patterns are kept in the same potential. A high output FET 4 and each surface conductor pattern 6 are connected with a gold wire 5 and these are also connected with an internal matching circuit substrate 2 by a gold wire 5. A high frequency signal to be input to the high output FET 4 is equally divided by the gold wire 5. Thereafter, this signal is applied to the high output FET 4 through the gold wire 5 with addition of a capacitance of the single plate capacitor 3 for internal matching circuit and a capacitance by the surface semiconductor pattern 6.
Patent JP-H09307613-A (JP)
Title: Information communication equipment
Inventor: KAKIZAKI HITOSHI
IPC: H04M1/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To support a portable small sized communication equipment without use of an exclusive use mount regardless of a shape of the portable small sized communication equipment by notching one corner to be a rectangle prism shape so as to form the mount in which two side faces and its upper face are open and providing a mount auxiliary strip to fix an external communication equipment. SOLUTION: A rectangular display section 4 is provided in nearly the middle of a surface of a front side case 2 and the display section 4 indicates information read by an information communication equipment 1. One corner of the front side case 2 is notched so as to form a rectangular prism shape recessed part thereby forming an external communication equipment step mount 9 to the recessed part where two side faces and its upper face are open. A portable small sized communication equipment 5 such as a portable telephone set is supported to the external communication equipment mount 9. Furthermore, a mount auxiliary strip jig 10 is fitted to the external communication equipment mount 9. In the case of mounting the portable small sized communication equipment 5, the portable small sized communication equipment 5 is fixed by the mount auxiliary jig 10.
Patent JP-H04338780-A (JP)
Title: Image forming device
Inventor: SAWAI YUJI
IPC: G03G21/00
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the degradation in image density and the erroneous detection of a toner end in the image forming operation after turning on of the power source of the device after long-term resting even when toner flocculation arises in a hopper after such resting. CONSTITUTION:The toner flocculation near a replenishing roller 59 is eliminated by driving the replenishing roller 59 provided in the lower part of a hopper section A while a paddle 54 in a black developing device is first driven during the prepn. operation after turning on of the power source of the device. Whether the toner flocculation is eliminated or not is judged from whether the output of a toner concn. sensor 56 changes by a prescribed quantity or not. The driving of the replenishing roller 59 is stopped when this output changes by the prescribed quantity. The driving of the replenishing roller for the purpose of eliminating the toner flocculation is similarly executed with color developing devices.
Patent JP-S6032032-A (JP)
Title: Camera
Inventor: SAEGUSA TAKASHI
IPC: G03B7/099
Filed: 1983-08-02
Abstract: PURPOSE:To operate a proper exposure value by discriminating the kind of a lens, outputting a photometric mode signal and changing the processing of a value corresponding to a proper luminance value on the basis of said signal. CONSTITUTION:When a reference lens is mounted and a semi-fixed VR0 is adjusted so that a prescribed output to a reference uniform liminance surface is obtained, a photometric output PV0 corresponding to the center part Z0 of a picture of field and photometeric outouts PV1-PV4 corresponding to the peripheral parts Z1-Z4 are obtained. A shutter control circuit 224 controls shutter speed in accordance with the values of R13-R7 in a microcomputer unit (MCU) 222. After making a mirror up, a transistor (TR) Tr3 is turned on by a switch SW9 and a rear curtain locking magnet 232 is turned on instead of the lock of a mechanical system, so that a trigger switch SW10 is turned off. After the shutter speed set by the R13-R7 terminals of the MCU has been passed, the TR Tr3 is turned off and a rear curtain starts to operate to control the shutter speed.
Patent JP-2000325087-A (JP)
Title: Tsa2306 gene
Inventor: OZAKI KOICHI
IPC: A61K48/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain TSA2306 gene which codes for a polypeptide which has a specific amino acid sequence, and has a blood vessel neogenesis-suppressing activity and an antitumor activity, is useful for a probe for detecting a gene, a blood vessel neogenesis-suppressing agent, an antitumor agent, and so on, and is specific for the liver and the kidney. SOLUTION: This is new TSA 2306 gene which contains a polynucleotide coding for the polypeptide having the amino acid sequence represented by the formula, or a strand complementary to the polynucleotide, or a polynucleotide having a homology at 95% or more to the polynucleotide coding for the polypeptide having the amino acid sequence represented by the formula, or a strand complementary to the polynucleotide, and codes for a protein having a homology to angiopoetin 2 having a blood vessel neogenesis-suppressing activity or an anititumor activity, and is useful for a probe for detecting a gene, a blood vessel neogenesis-suppressing agent, an antitumor agent, and so on. This gene is obtained by preparing a human normal liver cDNA library, followed by screening the obtained library with an appropriate probe having a partial sequence or an antibody.
Patent JP-H06328984-A (JP)
Title: Device for changing control gain of vehicle
Inventor: OMURA HIROSHI
IPC: B60W10/18
Filed: 1993-05-19
Abstract: PURPOSE:To facilitate the change of the control gain by providing a gain changing value setting means capable of being operated outside a vehicle such as in a house, changing the control gain of a control device by a gain changing means based on the output of the means, and executing the image display of the changed gain. CONSTITUTION:A gain changer 20 to set the gain factor for changing the control gain of each control device (EGI, ACS, 4WS, P/S) of an automobile is constituted to be removable from the automobile and operable outside the automobile (e.g. in a house). This gain changer 20 is provided with switches such as the main SW24 and the gain change SW 25, together with a TV output SW 29 or the like to connect this changer 20 to a TV set at home to obtain the display on the TV screen, and to output the necessary explanator audio output from a TV speaker. The data such as the gain factor which are changed by this gain changer 20 are transmitted to the on-vehicle gain changing device through the radio transmission to be stored, and the control gain of each control device is changed.
Patent JP-S5843650-A (JP)
Title: Data store and forward exchange system
Inventor: TANAKA HISASHI
IPC: H04L12/22
Filed: 1981-09-08
Abstract: PURPOSE:To make a data to be obtained by only limited persons who know a cipher code, by designating the cipher code when reception is requested from an addressed terminal, comparing it with a cipher code being stored, and transmitting the data to the terminal when the codes coincides with each other. CONSTITUTION:In case when a data is sent to a terminal 13 from a terminal 12, the data sent from the terminal 12 is stored temporarily in a sending and receiving buffer 7 of a data exchange device 11, and afterwards, is stored in a data storage part 5. A cipher code corresponding to the stored data is stored in a cipher code storage part 6. Transmission of a data to the destination terminal 13 from the device 11 is started when reception is requested from the terminal 13, and a cipher code corresponding to the data being stored is designated from the terminal 13, and is transmitted to the device 11. The device 11 holds the cipher code received by the buffer 7, in a holding register 9 indicated by a CPU10. The CPU10 reads out the cipher code corresponding to the data requested by the terminal 13, to a collating register 8 from the storage part 6, compares and collates it with contents of the register 9, and transmits the data from the storage part 5, to the terminal 13 only in case of coincidence.
Patent JP-S6461297-A (JP)
Title: File
Inventor: KAARU HIRUSHIYU
IPC: B42F13/06
Filed: 1988-06-08
Abstract: PURPOSE: To make documents in the file bound in good shape with a simple structure by punching prongs for binding from rear cover of the file. CONSTITUTION: Provided at fold 5 of file 1 is shackle 10 that protrudes beyond height of the file 1. The shackle 10 has been constructed as one body with the back cover 2, and flexibly constructed with many ditches 12 at its bending portion 11. Two prongs 13 and 14 have been punched from the back cover 2 of the file 1. The shackle 10 is lifted and documents 15 are inserted by the prongs 13 and 14 stood upward. The prong 13 is inserted upward through hole 16 of the shackle 10 and then inserted downward again through the slim hole 17.
Patent JP-S6121181-A (JP)
Title: Fluorescent substance and panel for converting radiation image using same
Inventor: UMEMOTO CHIYUKI
IPC: C09K11/77
Filed: 1984-07-10
Abstract: NEW MATERIAL:A bivalent europium activated barium fluoride halide fluorescent substance shown by the formula (MII is Ca or Sr; X and X' are Cl, Br, or I; {Si} and {Al} are Si component, and Al component, respectively; a, b, and x are in 0<=a<=5X10<-2>, 0<b<=2.0, 0<x<=0.2; c an d are in 5X10<-5=c+d<=0.5, and 0<c/(c+d)<1.0). EXAMPLE:[(Ba 0.995, Ca 0.005)FBr.0.0023NaBr.0.004{Si}.0.002{Al}:0.001 Eu<2+>]. USE:A fluorescent substance for a panel for converting radiation image. PREPARATION:For example, BaF2, BaF2.2H2O, EuBr3, CaF2, CaBr2, BrNa, SiO2, and Al2O3 of raw material are suspended and blended with water, and dried. Then, the dried material is ground, and calcined usually in a weakly reducing atmosphere at 500-1,300 deg.C for 0.5-6hr.
Patent JP-H0438308-A (JP)
Title: Floor board reinforcing method
Inventor: SUGIZAKI MAMORU
IPC: E04G23/02
Filed: 1990-06-01
Abstract: PURPOSE:To enable a concrete floor board to be sufficiently reinforced by arranging flat bars in the shape of a grid, on the bottom surface section of the floor board for forming an elevated road, and by fixing the flat bars on the floor board with chemical anchors. CONSTITUTION:On the bottom surface section 2 of a floor board 1 formed with prestressed concrete, haunch sections 3 arranged continuously in the longitudinal direction at an interval in the width direction are formed, and on the haunch sections 3, main girders 4 are fitted. Then in order to repair or reinforce the damaged sections of the floor board 1, flat bars 5 are arranged in the shape of a grid on the bottom surface 2 of the floor board 1 in the longitudinal direction and in the direction orthogonal to the longitudinal direction, and the bars 5 are fixed on the floor board 1 with chemical anchors 6. As a result, the load of the bottom surface section 2 of the floor board 1 is distributed in the same manner as that of a steel plate, and the concrete floor board 1 can be sufficiently reinforced.
Patent JP-S5768274-A (JP)
Title: Method and device for controlling feeding of welding wire
Inventor: AKAHORI KENICHI
IPC: B23K9/12
Filed: 1980-10-09
Abstract: PURPOSE: To feed a wire at a stable speed and improve welding workability by setting the upper limit of the motor speed to be torque-controlled at a value near the feed speed of the welding wire in controlling the feed of the welding wire by a push and pull system.  
     CONSTITUTION: The torque of a pull motor 2 is set with a potentiometer 11, and the difference between the upper limit of the motor 2 and the average feed speed of a welding wire, that is, the voltage corresponding a speed allowance component is set in a potentiometer 24. When the voltage applied to the armature of the motor 2 is below the upper limit voltage V x ' of a connection point Ta, the armature current is subjected to constant current controlling so as to be the current corresponding to the torque set in the meter 11. When it arrives at the V x ', the voltage is subjected to constant voltage controlling in the following way so as to be maintained at V x '. Namely, a differential amplifier 23 receives the voltage signal V2 corresponding to the above-mentioned margin component from the meter 24 and the output voltage of a comparator 22 and applies the differential amplifier signal thereof to a transistor (TR) 20. The TR20 controls the output voltage V x ' constant. 
     COPYRIGHT: (C)1982,JPO&Japio