baber/WOPTO huggingface dataset:
Patent JP-H08336837-A (JP)
Title: Resin molding using recyclable material and manufacture thereof
Inventor: ABE NARIAKI
IPC: B29L31/30
Filed: 1995-06-09
Abstract: PURPOSE: To improve the utilization rate of a recyclable material while moldability and physical properties of a molding is kept at the same level as those of conventional one by forming a part which does not give bad influence on the physical properties as a product with a material contg. a larger content of the recyclable material than the other parts. CONSTITUTION: The first mixed material consisting of a recycled material and a new material mixed in a mixer 3 is injected into a mold 6 in a molten state from an injection molding machine 4 and is put into a cavity 60 and a runner gate 61. Then, before the molten resin in the mold 6 is solidified by cooling, the recyclable material and the new material are fed into a mixer 3 from hoppers 1 and 2 and in this time, the mixing ratio is in such a way that the recyclable material is more than before. Then, this second mixed material is injected furthermore into the mold 6 in a molten state and dwelling process is then performed. In the mold 6, the first mixed material in the runner gate 61 is pushed into the cavity 60 in which the pressure is decreased caused by shrinkage by cooling and the second mixed material is fed in the runner gate 61 instead of it.
Patent JP-S63308754-A (JP)
Title: Optical pickup
Inventor: KENMOCHI NOBUHIKO
IPC: G11B7/135
Filed: 1987-06-09
Abstract: PURPOSE:To attain the small size light weight difference system by the combination of a double refraction prism and lens and a split type photodetector so as to simplify the constitution. CONSTITUTION:A radiated luminous flux from a laser light source 1 is collected on an information recording medium 6 via a lens system and a signal light from the medium 6 is reflected in a double refraction prism 7 via a lens system. The signal light is separated into E dn O having an intensity ratio in response to polarized face angle +theta or -theta by the action of the prism 7 and radiated in different angles. Then each radiated light is collected to different parts 10a, 10b of the split type photodetector by the action of a lens 8. In setting the optical axis and the direction of the diffracted face in the prism properly, when the polarized face of the signal light is not rotated, the intensity of the E, O rays is equal, and the quantity of the intensity of the E, O rays is inverted when the polarized face rotating angle is +theta or -theta. As a result, the signal is detected with high accuracy by calculating the outputs of the detectors 10a, 10b by a differential operational amplifier 11.
Patent JP-H10332716-A (JP)
Title: Scanning type probe microscope
Inventor: NISHIMOTO HISAHIRO
IPC: G01B21/30
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type probe microscope that is handled with ease in replacing cantilever chips. SOLUTION: A cantilever chip 1 is fixed to a holding base plate 10 of such a shape and dimensions as being directly handled by hand and is detachably secured to the securing head 20 of a microscope body through this holding base plate 10. An optical system for displacement detection is eliminated by forming a displacement detecting element such as a piezo resister for detecting the displacement of a cantilever for giving a self displacement detection function to the cantilever chip 1, and a connection section (socket pin, for example) 10a is also provided in the holding base plate 10 to electrically connect the displacement detecting element to a displacement detecting circuit on the side of the device.
Patent JP-H0264507-A (JP)
Title: Optical needle and manufacture thereof
Inventor: ANTONIUSU PETORUSU KOONERIUSU
IPC: G02B6/25
Filed: 1989-06-06
Abstract: PURPOSE: To make it possible to easily and surely form an optical needle by inserting an optical fiber into a metallic cover, partly projecting the fiber, compressively grinding the cover before curing of an adhesive and forming a plane perpendicular to the major axis. CONSTITUTION: The optical fiber 28 is immersed into an adhesive and is inserted into the internal cavity 26 of the slender tubular metallic cover 24 until its front end projects slightly therefrom Before the adhesive cures, a die 32 is pressed to one end 33 of the metallic cover 24 and the one end 33 is crimped or compressed to impart concentricity between the optical fiber 28 and the metallic cover 24. The compressed one end 33 is ground and is so worked to impart the flat surface perpendicular to the major axis of the metallic cover 24, by which the optical needle is formed.
Patent JP-S5570067-A (JP)
Title: Charge transfer device and its drive method
Inventor: SHIRAKI HIROMITSU
IPC: H01L27/148
Filed: 1978-11-21
Abstract: PURPOSE:To arbitrarily lengthen the time of one cycle, by mounting a region containing the charge of the same kind as a small number of charge as a large number of charge to one portion of a region where charge is transferred. CONSTITUTION:An SiO2 layer 3 is formed to the upper portions of a p<->-substrate 1 in silicon and transfer regions 2, p-regions 2, and portions among transfer electrodes and both the p<->-substrate 1 and the p-regions 2 are electrically insulated.  Complementary form two phase drive pulses phi1, phi2 are applied to the transfer electrodes 4, 5, and pulses, which rise is slower than the pulses phi2, or pulses, which  phase is latter than the pulses phi2, are applied to a transfer electrode 6. A transfer  stage 8 with a n<+>-region 8 is divided into two portions, and the pulses phi2 are applied to a barrier region of the left half and pulses phi3 to a storage region of the right half.
Patent JP-S63310688-A (JP)
Inventor: WATARI KENJI
IPC: B01D53/38
Filed: 1987-06-11
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-S6124887-A (JP)
Inventor: HASEGAWA HISASHI
IPC: F16L1/024
Filed: 1984-07-13
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-H04305256-A (JP)
Title: Liner for corn crusher
Inventor: MIZOGAMI AKIRA
IPC: B02C2/04
Filed: 1991-04-02
Abstract: PURPOSE:To make a crushing ratio large by expanding the maximum biting size in the crushing part of the crusher and to simultaneously prolong the replacement timing of a liner by changing the shape of the linear. CONSTITUTION:In a pair of liners above a concave linear 9 and a mantle liner 8 which form a crushing part, the slope of a crushing chamber of the concave inner 9 is formed in multistage or curved surfaces so that the inclination may be successively smaller from the entrance part to the exit part, and a part preceding the crushing chamber of the mantle liner 8 is extended obliquely upward and also made thick so that the point surface between the mantle linear 8 and the upper mantle liner 8a may be moved up.
Patent JP-H0439120-A (JP)
Title: Variable displacement compressor control device in air conditioning device for vehicle
Inventor: TAKANO AKIHIKO
IPC: F04B49/00
Filed: 1990-06-04
Abstract: PURPOSE:To quicken the response of capacity control by correcting integral control input in such a way as to keep theoretical control input equal to the upper and lower limit values respectively of the actual operable range of a capacity adjustment mechanism, when operated theoretical control input exceeds or drops below the aforesaid upper or lower limit value. CONSTITUTION:The capacity adjustment mechanism 2 of a variable displacement compressor 1 is controlled with a control section 4 on the basis of theoretical control input from an operation section 3 for operating the aforesaid input on the basis of a PI control operation expression [I = IP + II (t)]. In this case, when the theoretical control input operated with the operation section 3 exceeds or drops below the upper or lower limit value of the actual operable range of the capacity adjustment mechanism 2, an integral control input II(t) is so corrected with a correction means 5 as to make the theoretical control input equal to the upper and lower limit values respectively. According to the aforesaid construction, the capacity of the compressor 1 is fixed at the upper and lower limit values, and when a temperature deviation does not contract, the continuous increase of the integral control input II(t) is prevented. As a result, the response of capacity control becomes quick, when the temperature deviation of an evaporator is reversed due to a change in an external condition.
Patent JP-H04370023-A (JP)
Title: Controller for threshing and grading
Inventor: USUI KATSUYA
IPC: A01F12/32
Filed: 1991-06-17
Abstract: PURPOSE:To obtain the subject apparatus capable of maintaining the proper grading accuracy even if conditions such as an object for grading, etc., are different by installing a controlling means for the throughput of a grader and a proper range changing means for changing and setting the proper range of the quantity of substances to be treated on a shaking and grading plate. CONSTITUTION:A controlling means for automatically regulating the throughput of a grader (B) for maintaining the quantity of substances to be treated on a shaking and Grading plate 19 is installed. The proper range of the quantity of the substances to be treated on the shaking and grading plate is changed and set with the controlling means using a grading mode changeover switch, a dip switch, etc., for selecting the machine model of a proper range changing means.
Patent JP-S5668579-A (JP)
Title: Connecting method by melting solder
Inventor: KUSANO MASAAKI
IPC: B23K3/04
Filed: 1979-11-09
Abstract: PURPOSE: To reduce man-hour by placing a circuit element through solder at a specified position of a wiring base in which a heat generating conductor is formed at its lower layer, and heating the heat generating conductor with a current to connect the element to the base.  
     CONSTITUTION: A soldering flux 9 is applied near a pedestal 4A for circuit element connection lying on a wiring conductor 2 which is formed of a insulating layer 8 on a wiring base 1. Next, a circuit element 3 is positioned on the wiring base 1 so that a solder ball 4B comes just on the pedestal 4A, and the element 3 is temporarily fixed by viscosity of the flux 9. Then a current is applied to a heat generating conductor 6 formed in the lower layer of the base 1 to generate heat, and the solder ball 4B is melted. The melted solder comes into contact with the pedestal 4A and connect the element 3 with the wiring conductor 2 of the base 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0818880-A (JP)
Title: Tuner for receiving satellite broadcast
Inventor: IKEMOTO TETSUYA
IPC: H04N5/44
Filed: 1994-06-27
Abstract: PURPOSE:To provide a satellite broadcast receiving tuner in which a frequency band of 950-2,300MHz is received by a single band system, which are configured with a comparatively small component number and accommodated in a small sized chassis at a low cost. CONSTITUTION:A local oscillation circuit 4 being a component of part of the satellite broadcast reception tuner has an inductive element L1 and a 1st varactor diode D2 connected in series for the series resonance. A tuning voltage Vtun to change the capacitance of the diode D2 is given to its connecting point A. A 2nd varactor diode D3 is connected in series to the element L1 and the diode D2. The connection polarity of the diode D3 is reverse to the polarity of the diode D2. The tuning voltage Vtun is applied to a terminal of the diode D3 opposite to the diode D2.
Patent JP-H03162850-A (JP)
Title: Blood transfusion system for animal
Inventor: EJIMA HIROYASU
IPC: A61D7/00
Filed: 1989-06-07
Abstract: PURPOSE:To allow plural times of the blood transfusion from a piece of blood bag and blood preservation by providing means which can asceptically make several times of the blood taking from the blood bag and the additional injection of a preserving liquid, transfusion agent and blood and means which allow the selective use of the blood bags by providing the blood bags with N-kinds of sizes. CONSTITUTION:After a rubber plug 6 at the front end of a blood taking out port 5 is disinfected with alcohol, an injector 7 is inserted and connected thereto. The inside cylinder of the injector 7 is pulled to suck the required volume of the blood into the injector 7. The injector 7 is removed upon ending of the suction and the rubber plug 6 at the front end of the blood taking out port 5 is disinfected with the alcohol. The aseptic taking of the blood and the transfusion thereof over several times from one piece of the blood bag are possible in such a manner. The drip transfusion by mounting a blood transfusion set 9 to a transfusion set taking port 8 is possible as well. The injection of the blood, the transfusion agent and the preserving liquid can be executed as well by using this novel route. The capacity of this multi-purpose blood bag is made into N-kinds so as to deal with large and small animals.
Patent JP-H067176-A (JP)
Title: Novel fermentation of triol acid i by mutagenic strain of aspergillus terreus
Inventor: UIRIAMU ETSUCHI KOBUAA
IPC: C07C59/11
Filed: 1992-06-04
Abstract: Novel strains of Aspergillus terreus have been discovered which provide fermentation production of at least 5.2 g/L of 7-[1,2,6,7,8,8a(R)-hexahydro-2(S),6(R)-dimethyl-8(S)-hydroxy-1(S)-naph thyl]-3(R),5(R)-dihydroxyheptanoic acid (triol acid, I), but with production of not more than 0.85 g/L of (triol acid)-related side products and specifically less than 0.10 mg/liter of lovastatin. The predominant fermentation product triol acid, may be converted in a straightforward manner to its lactone form, in which it is an inhibitor of HMG-CoA reductase and thus useful as an antihypercholesterolemic agent, and in which it may also serve as an intermediate for preparation of other HMG-CoA reductase inhibitors.
Patent JP-S6047751-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/78
Filed: 1984-07-13
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-S5572227-A (JP)
Title: Address control circuit
Inventor: TERAJIMA MITSUO
IPC: G06F3/00
Filed: 1978-11-22
Abstract: PURPOSE: To exercise easily address control differing in the number of address buses by setting easily the boundary of address buses by controlling bus addresses by a program, by cascading several address registers with connected addresses.  
     CONSTITUTION: Address registers 7 1 W7 n  are cascaded and carry output terminal CA and borrow output terminal BR of the lowest-order register 7 1  are connected to those of post-stage register 7 2 . After the completion of the execution of instructions according to a microprogram in buses access, access to the boundary of address  buses is attained and operation code OP is decoded by decoding circuit 6; and an  instruction to count the bus address by +1 or -1 is sent out; and a carry or borrow signal is given to registers 7 1 W7 n  and a carry or borrow signal is outputted  from the highest-order register 7 n  to set flip-flop 8 or 10, so that a processing routine will be interrupted by its output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04367906-A (JP)
Title: Numerical controller
Inventor: IKEDA MUTSUMI
IPC: G05B19/4155
Filed: 1991-06-17
Abstract: PURPOSE:To obtain the device which can continue working even if an alarm is generated in the course of schedule operation by providing a schedule skipping means for skipping a schedule to a position corresponding to the kind of the alarm. CONSTITUTION:A CPU 1 executes a command, based on a control program of a ROM 4, reads out time from a timepiece LSI 8, reads out data of an SRAM 2, executes machine control by inputting a signal of a CRT/MDI unit 7 and a machine operating board 9, sends the data to the CRT/MDI unit 7 and displays it. Also, by sending a command to a voice output device 10, a voice is generated, and by sending the data to a communication unit 11, various data are sent out, and data sent through a communication circuit 12 and a MODEM 13 are received from the communication control unit 11. In such a state, a schedule skipping means suspends working which is being executed at the time of alarm, skips an executable schedule, and thereafter, continues a schedule operation.
Patent JP-H0437764-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKIZAWA YOSHIO
IPC: C08L71/02
Filed: 1990-06-01
Abstract: PURPOSE:To provide the electrophotographic sensitive body which has a high sensitivity, the high mechanical durability of an electrophotographic sensitive layer, good surface smoothness, and good ozone resistance and is less degraded in image quality and sensitivity by using specific monomers as the binder of the photosensitive layer. CONSTITUTION:The electrophotographic sensitive body which has excellent film properties and excellent electrophotographic characteristics, such as charge holding power and residual potential of sensitivity, and exhibits stable characteristics with lessened fatigue deterioration when subjected to repetitive use is formed by using a polymer contg. general formula (B1) as its man repeating unit or a copolymer contg. the general formula (B1) and general formula (B2) in its constituting compsn. as the binder resin, the photosensitive body exhibits an extremely improved effect in term of sensitivity, durability and image quality, etc. if a fluorenone disazo pigment, fluorenilidene disazo pigment and polycyclic quinone are used as the carrier generating material.
Patent JP-2000069343-A (JP)
Title: Digital image pickup device
Inventor: ENOMOTO ATSUSHI
IPC: H04N9/09
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain image quality sufficient for practical use even in the case of a lens of low performance by applying processing for correcting the deterioration in image quality, due to a photographing lens to digital image data by using the lens characteristics of the lens and the position of a photographed frame image. SOLUTION: When image data are supplied from an image processing part 34, a characteristic correction part 36 calculates deviation values Δr, Δb due to the magnification chromatic aberrations of respective pixel values (ir), (ib) of R and B image data from the image data (ig) of G image data and calculates a deviation value D due to the distortion aberration of G input image data (ig), by using lens characteristics stored by a coordinate transformation processing part 36a. Then the magnification chromatic aberrations of R and B images are corrected based on the G image, all images are aligned with the G image, the overall distortion aberration is corrected by using the deviation value D due to the distortion aberration of the G image and a pixel position correcting the magnification chromatic aberrations, and distortion aberration for R, G and B images is calculated.
Patent JP-H01316419-A (JP)
Title: Production of pressure-vessel steel with no need for heat treatment after welding
Inventor: TSUCHIDA YUTAKA
IPC: C22C38/00
Filed: 1988-06-14
Abstract: PURPOSE:To develop the title pressure-vessel steel with no need for heat treatment after welding by hot-rolling a low-carbon Cr-Mo alloy steel having a specified composition in a specified temp. condition, then immediately hardening, and annealing the steel. CONSTITUTION:The billet of a low-carbon Cr-Mo alloy steel contg., by weight, 0.03-0.08% C, 0.02-1.0% Si, 0.1-1.5% Mn, 0.6-2.5% Cr, 0.4-1.5% Mo, 0.05-0.5% Cu, 0.05-0.5% Ni, 0.003-0.05% Al, <0.015% N, <0.02% P, <0.02% S, or further one or two kinds between 0.005-0.05% Nb and 0.01-0.5% V, or 0.0002-0.005% B or 0.0002-0.005% B and 0.005-0.05% Ti or the billet of a low-carbon Cr-Mo steel contg. the above-mentioned Nb, V and B or Nb, V, B and Ti is heated to 1100-1280 deg.C. The heated steel is hot-rolled at the finish rolling temp. of 875-1050 deg.C, immediately hardened from >=875 deg.C, and then annealed at 625-750 deg.C. A high-strength steel without generating a local hardened region even if the steel is not heat-treated after welding and appropriate as a pressure-vessel steel sheet is obtained by this method.
Patent JP-2000334147-A (JP)
Title: Lock device for game machine
Inventor: KURODA KOJI
IPC: E05B49/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To unlock both a mechanical lock and an electric lock even with one hand. SOLUTION: A Pachinko machine 1 is provided with an outer frame 2 fixed on a play island and a front frame 4 capable of being opened and closed like a door on the front side of the outer frame 2 to check and adjust its inside by opening the front frame 4. The Pachinko machine 1 is provided with a mechanical lock 6 and an electric lock 8. In the case of opening the front frame 4, a key 10a is inserted into a keyhole 16 of the mechanical lock 6 while bringing an unlock manipulator 10 with one hand, and then the switch of a signal transmitter 10b is pressed to unlock the electric lock 8. In such a state, when the key 10a previously inserted into the keyhole 16 is turned, the mechanical lock 6 can be unlocked and the front frame 4 can freely be opened.
Patent JP-S60110396-A (JP)
Title: Purification of various waste water by combination of water channel type sand filter bed and poultry farm
Inventor: NIIMI TADASHI
IPC: A01K39/00
Filed: 1984-07-12
Abstract: PURPOSE:To perform the replenishment of poultry feed simultaneously with waste water treatment, by combining a water channel type sand filter bed and poultry farming. CONSTITUTION:A cutoff film 2 i laid on the bottom part of a trench trough 1 provided in soil by digging and various waste water are flowed onto coarse sand 4 allowed to pack the trench trough 1 from the waste water collecting pipe 3 arranged in the cutoff film 2. The solid substance 5 remaining on the coarse sand 4 is used as the feed of a chicken 6 while the coarse sand 4 and the solid substance 5 are mixed by the chicken 6 to prevent the clogging of a sand filter bed. At the same time, the propagation of an aerobic microorganism is promoted.
Patent JP-S5669318-A (JP)
Title: Rotating joint for converter
Inventor: SEKI MASAHIKO
IPC: C21C5/42
Filed: 1979-11-10
Abstract: PURPOSE: To control the protection gas flow rate of each nozzle by providing rotatably a block in which a number of small diameter flow path groups for protection gas are gathered and formed on an outer circumference of a large diameter pipe for flowing refining gas to a trunnion shaft.  
     CONSTITUTION: In a thick wall of a block 7, a number of small diameter flow paths 6 for protection gas are drilled in the same direction gas as a trunnion shaft. Before and after an axial flow path, radial feed hole 8 and discharge hole 9 are connected and a fixed external cylinder 10 is supported through a bearing 11 on an outer circumference of the block 7. One of the feed hole 8 is communicated with a cylindrical groove 12 of the feed pipe provided in the fixed external cylinder 10 and the feed hole 17 of the small diameter flow path 16 is communicated with a next groove 18. These grooves 12, 18 are sealed by sealing devices 15, 20. By a rotating joint of this type, the condition of the respective tuyere in a converter is easily monitored and well balanced erosion condition of bricks can be maintained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5368919-A (JP)
Title: Chinese character display system
Inventor: OOBA TOSHIHIKO
IPC: G06F3/153
Filed: 1976-12-02
Abstract: PURPOSE: To check a preceding circuit severely and secure a succeeding circuit by checking the generated time, the time width and the number of generation times of a selected signal in one signal line where the timing of a memory element is generated. 
     COPYRIGHT: (C)1978,JPO&Japio