baber/WOPTO huggingface dataset:
Patent JP-S60239423-A (JP)
Title: Preparation of substance active to damage cancer cell
Inventor: KATOU JIYOUJI
IPC: A61K35/15
Filed: 1984-05-11
Abstract: PURPOSE:Human leukemia cell is cultured in the presence of a differentiation- inducing agent, and the titled substance is separated from the resultant culture liquid. CONSTITUTION:Human leukemia cell (e.g. human-originated monocytic leukemia cell J-111, acute human promyelocytic leukemia cell HL-60, acute human lymphoblastic leukemia cell CCRF-SB, etc.) is cultured in the presence of a differentiation-inducing agent (e.g. 12-O-tetradecanoylphorbol-13-acetate, etc.). In the above process, it is preferable to proliferate the human leukemia cell preliminary by the preculture in a culture medium, and carry out the main culture by adding the differentiation-inducing agent to the medium containing the proliferated cells. The preculture and the main culture are carried out aerobically at 30-40 deg.C, and an agent to promote and stimulate the secretion (e.g. zymosan, yeast cell component, etc.) is added to the culture liquid. The objective substance active to damage cancer cell can be separated from the culture liquid e.g. by centrifugal separation. The substance is a protein having extremely high safety and stable to the heat-treatment at 56 deg.C for 30min.
Patent JP-H02274482-A (JP)
Title: Bilateral master slave manipulator
Inventor: SATO KATSUHIKO
IPC: B25J3/04
Filed: 1989-04-17
Abstract: PURPOSE:To faithfully transmit the loading state of a slave arm to a master side by providing a powder brake as the actuator of the joint of a master arm which is equipped with an operation gripper and operated thereby. CONSTITUTION:A powder brake 18 is used for generating restraint in a master arm joint. A large binding torque of high accuracy excellent in responsibility and receiving no effect of a master arm 11 operation speed can thus be obtained. Also, due to no speed reducer being used in the master arm 11, the loss torque of a friction torque, etc., can be minimized and a force feedback in a no load state can be achieved.
Patent JP-H046069-A (JP)
Title: Aerosol container
Inventor: AWANE HISASHI
IPC: B65D83/38
Filed: 1990-04-11
Abstract: PURPOSE:To prevent rust from being generated by molding a valve-mounting mountain cup on an upper part of an aerosol container by means of a surface- treated steel board having a layer plated with Al-Si-Zn alloy. CONSTITUTION:An alloy layer 11, an aluminum rich layer 12 and a zinc rich layer 13 are sequentially laminated on a surface of a steel board (base) 10, wherein if moisture attaches to a cut end of the surface treated steel board and when its amount is very small, existence of the zinc rich layer on the outermost layer and relative thin thickness of the steel board with respect to the thickness of the plated layer effectively causes zinc in the plated layer to have sacrificing anti-corrosion function so as to prevent russet from being generated. With improvement in sacrificing anti-corrosion function of Zn predominant with moldability added, a composition comprising 50 to 60wt.% of Al, 1 to 2 wt.% of Si and remaining of Zn is desirable.
Patent JP-H10275101-A (JP)
Title: Log data compression system
Inventor: YOSHIKAWA EI
IPC: G06F11/34
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the log data compression system which makes it possible to save a large amount of log data by storing the log data in an efficiently compressed state. SOLUTION: This system is equipped with a buffer memory 102 which temporarily stores data of a bus signal collected by a bus monitor 101, a monitor means 103 which monitors the data saved in the buffer memory 102, monitors whether or not there is repeatedly stored data, and indicates compression when the data need to be compressed, a log compressing means 104 which converts repeatedly generated data into a form of contents and a repetition frequency of repetition units and outputs the converted data according to the indication from the monitor means 103, and a log memory 105 which saves the data stored in the buffer memory 102 as they are when the data compression is not necessary and saves the output of the log compressing means 104 when the data compression is performed.
Patent JP-S57210452-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SAKAMOTO MASANORI
IPC: H01F41/20
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a recording medium suitable for recording by vertical magnetization, by vacuum-depositing a Co-Cr alloy thin film while applying a magnetic field at right angles to a base surface. CONSTITUTION:A permanent magnet 1 magnetized at right angles to the surface of a base 5 such as a high polymer film is provided in contact with the surface of the base which does not face a vaporing source 4, and consequently while a magnetic field which becomes perpendicular to the base surface near the surface is applied, Co anc Cr is vaporized by the vaporing source 4 to vapor-deposit Co-Cr alloy on the base 5.
Patent JP-H06283192-A (JP)
Title: Sealed lead-acid battery
Inventor: FUNATO TAKAYUKI
IPC: H01M10/10
Filed: 1993-03-29
Abstract: PURPOSE:To improve discharging performance and life performance by tightly filling granulated powder-form silica around an electrode plate group formed of a positive electrode plate, a negative electrode plate and a separator, and between the electrode plates, and by specifying the interval between the electrode plates and the shape of silica. CONSTITUTION:Granulated powder silica has a number of pores smaller than a conventional glass separator. Since the silica has a function of inhibiting permeation and shortcircuit of active material, this function is utilized to shorten the interval between electrode plates and to improve the characteristic at the time of large current charging/ discharging. A positive electrode plate of no more than 3mm in thickness is used, and the silica is tightly filled around the electrode group formed of the positive electrode plate, a negative electrode plate and a separator, as well as between the electrode plates, while the interval between the electrode plates is defined 30-60% of the thickness of the positive electrode plate. For the granulated powder silica, the silica having no less than 20% of pores of no more than 0.1mum is used. The distribution of the pore diameters of the granulated powder silica and of the glass separator is indicated in the diagram. In the diagram, A indicates that of the granulated silica and B that of the glass separator.
Patent JP-S5428766-A (JP)
Title: Method of straightening flatness of hot rolled coils
Inventor: MASUI TAKESHI
IPC: B21D1/05
Filed: 1977-08-08
Abstract: PURPOSE: To provide the subject method comprising, in manufacturing steel plates by hot rolling, arranging a hot roller leveller having work rolls, at least one of which is roll crown adjustable, between a finish roller and a winder, thereby to straighten the flatness of hot rolled coils. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0873803-A (JP)
Title: Heat-curable coating composition
Inventor: SATO ATSUSHI
IPC: C09D133/04
Filed: 1995-04-20
Abstract: To obtain thermoset paint compositions with which paint films which have superior acid resistance, abrasion resistance and durability can be formed, and which have superior storage stability. Constitution: Thermoset paint compositions which contain a low polarity acrylic resin of hexane tolerance at least 100, being an esterification and polymerization reaction product of a monomer mixture comprising 10 - 70 % by weight of epoxy compound which has one epoxy group and which has no polymerizable unsaturated bond, 5 - 70 % by weight of vinyl monomer which has carboxyl groups and 5 - 85 % by weight of vinyl monomer which has no carboxylic acid group, and a hardening agent which reacts with hydroxy groups.
Patent JP-S5321416-A (JP)
Title: Transporting or storing device for powdered charcoal-oil mixture
Inventor: SASANO NOBUO
IPC: B65G53/30
Filed: 1976-08-10
Abstract: PURPOSE: Transporting or storing device for unloading or transporting mixture of powdered charcoal and crude oil which are transported or stored separately and mixed to be in the first condition whin unloading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06311413-A (JP)
Title: Optical adjusting device
Inventor: SUZUKI KOICHI
IPC: H04N5/238
Filed: 1993-04-22
Abstract: PURPOSE:To provide the optical adjusting device of a video camera which is capable of allowing the vibration of an adjusting facility at a low cost. CONSTITUTION:This device is composed of a CCD imaging device 5, a camera circuit 6, a high-pass filter 7, a detection circuit 8, an integration circuit 9, a shutter circuit 10, an AF microcomputer, a personal computer 17 for adjustment and an illumination controller 18. Therefore, because the fluctuation of focus voltage for detecting a focusing point in order to use a high speed shutter device does not generate even if a vibration occurs in the optical adjusting device, the optical adjusting device where the vibration proof structure is unnecessary can be constructed inexpensively. The high speed shutter device is not required to be a new device for an optical adjustment and the reducing cost is enabled because the device is the one which is mounted as a standard function on a video camera.
Patent JP-S5620396-A (JP)
Title: Time-division switch network
Inventor: YAMAMOTO MASAHIKO
IPC: H04Q11/04
Filed: 1979-07-26
Abstract: PURPOSE:To make it possible to increase or decrease easily the number of stages of time-division switches by assigning the selection output of the 1st-stage time switch for every time slot and then inputting it to the final-stage time switch. CONSTITUTION:At address (j) of call holding circuit PM00 of time switch TSW00, time slot information (i) is written and at address (j) of output selective control circuit SM00, gate assignment information 0 is written. On the other hand, gate assignment information 1 is written at address (j) of circuit SMO1 of switch TSW01 highway 1. Further, time slot information (j) is written at the address of circuit PM10 of switch TSW10 of highway 0. Through the above-mentioned operation, call information on time slot (i) of call signal input IS0 written at address (i) of switch TSW00 audio memory circuit MS00 is read by time slot (j) of the audio signal output of switch TSW. At this time, the audio signal output of switch TSW00 is supplied to only switch TSW. Thus, the avilability of a time switch is determined by an input time slot.
Patent JP-H10289013-A (JP)
Title: Operation device
Inventor: SAGAWA ISAO
IPC: G05B23/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation device which receives only an indispensable signal from a process controller and shows the state of a display part with a pictorial diagram. SOLUTION: This device corresponds to each control state based on information from a process controller about each control state of a display part that corresponds to each condition, changes the display shape of the display part and shows it on a monitor screen. A storing part allocates each control state R1 to R3 and each condition C1 and C2 to each row and each column respectively and stores a matrix that arranges the shape of a pictorial diagram that corresponds to each control state and each condition at the intersection of each row and column.  A state display controlling part separately receives the information of the condition and control state from the process controller, retrieves matrixes of the state pictorial diagram storing part based on the received information, extracts a pictorial diagram that corresponds to the condition and control state and shows it on the monitor screen.
Patent JP-S62252848-A (JP)
Title: Heat exchanger
Inventor: KAGAMI YOZO
IPC: F24H1/10
Filed: 1986-04-24
Abstract: PURPOSE:To make it possible to set the temperature of a tube to be heated to a value above a predetermined value for positively preventing a drain from generating by controlling the flow rate ratio between a circuit to be heated and a bypass circuit for keeping the tube to be heated at a temperature enough for preventing the generation of the drain by means of a flow quantity adjusting valve in accordance with an output from detection means. CONSTITUTION:A fluid supplied from the upstream side of a heat exchanger flows on the downstream side through a bypass circuit 2 and a circuit 1 to be heated. The fluid 1 flowing through the circuit 1 to be heated is heat-exchanged in a heat exchanger, and a heating fluid and a fluid to be heated are mixed with each other at the downstream side of a joined point to prepare a fluid having a desired temperature. When, by the interlinking operation of a flow quantity ratio adjusting valve 3 and detection means 4, the side of a tube 11 to be heated is shifted to the low temperature side, the flow rate on the side of the tube to be heated is turned down, and the flow rate on the side of the bypass circuit 2 increases. Thus, the temperature on the side of the tube 11 to be heated rises up and is maintained in such a degree that no drain is produced. Further, conversely when the temperature of the circuit 1 to be heated is shifted to the high temperature side, it acts reversely to hold the temperature on the side of the circuit 1 at a predetermined value.
Patent JP-S62296065-A (JP)
Inventor: KURAUSU HAAGEMESU
IPC: E04G25/00
Filed: 1987-04-18
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-S59220707-A (JP)
Title: Optical device
Inventor: KIZU SHIYUUJI
IPC: G02B27/00
Filed: 1983-05-31
Abstract: PURPOSE:To prevent deviation in spectral characteristics, to perform photodetection with high precision and to reduce the size of an optical device by varying the film thickness of the multi-layered reflection film of an optical filter in accordance with the incidence angle of light to the optical filter. CONSTITUTION:Light from a light source passes through a sample and is made incident to a dichroic mirror 12. Light separated by the mirror 7 passes through an image forming lens 16 and is detected by a photodetecting element 17 to perform color display. The multi-layered reflection film 18 varies linearly in accordance with the incidence angle of the light striking the mirror 12 during the color separation, so the incidence length of the light in the film 18 is equal at any points even when angles theta1, theta2 and theta3 at respective points (a), (b) and (c) of the film 18 are different, and spectral characteristics deviate to neither the short- wavelength side nor the long-wavelength side to prevent the occurrence of a color error securely.
Patent JP-S5621241-A (JP)
Title: Pipeline control method for computer operation
Inventor: MIZUSHIMA YOSHIHIRO
IPC: G06F9/38
Filed: 1979-07-28
Abstract: PURPOSE: To obtain the execution address earlier and to reduce the waiting time, by providing the bypass between the data register and the operation unit.  
     CONSTITUTION: The bypass BPR is provided between the operand data register OWR and the effective address register EAR of instruction 2. To obtain the number of the conventional register GR(N) written in the instruction 1 and the effective address of the instruction 2, the register number of BR and XR is compared at the register number comparison circuit CMP. The comparison of the register number is always made by using the comparison circuit in the pipeline, and bypass is used when the register number is in agreement and the successive operand can be used as the address as it is without giving any operation. Further, in the processing of instruction 2, the address is fed to the effective address register EAR of the memory control S unit, from which the effective address can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04305739-A (JP)
Title: Method for recognizing variable
Inventor: HARADA MINORU
IPC: G06F9/45
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a variable recognizing method capable of easily grasping whether a source program can be transferred or not even when the storage formats of variables are mutually different and suppressing the coding of plural source programs as less as possible. CONSTITUTION:A variable sort recognizing device 1 analyzes the existing section of a variable in a source program(SP) and a layout change recognizing device 2 analyzes whether layout change is applied to the variable or not. When the variable specified by an analytical result indicating a restricted existing section and outputted from the device 1 and an analytical result indicating no layout change and outputted from the device 2 exists in the SP, the availability of transfer is judged.
Patent JP-S61254798-A (JP)
Inventor: ISHIKAWA MOTOJIRO
IPC: E21D9/093
Filed: 1985-05-07
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-H03127991-A (JP)
Title: Method of augmenting acidic fibroblast growth factor expression
Inventor: DEIBUITSUDO ERU RINEMEIYAA
IPC: C12N1/21
Filed: 1990-04-13
Abstract: PURPOSE: To remarkably enhance the expression of a human acidic fibroblast growth factor by using a double cistron expression vector having a specific constitution.  
     CONSTITUTION: This method composed of the following (a) to (c) is adopted so as to enhance the expression of a human acidic fibroblast growth factor expressed in a transformed procaryotic cell: (a) An expression vector containing (i) the first citron containing a translation initiation codon, a Shaine-Dalgarno sequence and termination sequence and operably linked to the second cistron on the upstream side (both the cistrons are under the control of the same promoter) and (ii) the second cistron capable of coding for the acidic fibroblast growth factor is prepared as a vector. (b) A procaryotic cell is tansformed with the expression vector (a). (c) The resultant transformed cell is then cultured under proliferating conditions suitable for genetic expression and the production of the acidic fibroblast growth factor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5723055-A (JP)
Title: Formation of nonplating area to part of molten zinc plating coating
Inventor: HANDA MASAKI
IPC: C23C2/02
Filed: 1980-07-15
Abstract: PURPOSE:To easily carry out formation of a nonplating area by a method wherein a resin coating layer is formed on a desired nonplating area and, thereafter, physical impact is imparted to remove said resin coating layer. CONSTITUTION:A resin liquid is coated on a desired nonplating area of a relatively thick metal member to form a resin coating layer. The resin liquid to be used is one containing at least one polymer selected from an epoxy resin, a polyurethane resin, a phenolic resin, a chlorinated rubber and a vinyl chloride resin and, if necessary, an apparopriate auxiliary agent can be mixed and dispersed therein. The resultant member is immersed in molten zinc according to a conventional method to form a zinc plated coating. Next, on the resin layer to which the zinc plating coating is applied corresponding to the nonplating area, for example, by using a hammer or the like, physical impact force is imparted and, thereby, the resin coating layer can be easily peeled and released.
Patent JP-S5722073-A (JP)
Title: Spring charge type printing hammer
Inventor: TSUJIMOTO MASAYASU
IPC: B41J2/26
Filed: 1980-07-15
Abstract: PURPOSE:To increase printing speed by reducing weight of a plate spring while maintaining strength of a printing hammer, by dividing the plate spring into a plate spring main body and an armature section, and then, by bending the edge of a printing wire to an L shape and embedding it into the armature section. CONSTITUTION:A plate spring 6' is divided into a plate spring main body 6a and an armature section 6b. The plate spring main body 6a is made of a spring material of a ferromagnetic substance, such as permalloy, and is attracted to a magnet. The armature section 6b is made of a light-and-strong composite material, such as a plastic strengthened by carbon fiber, etc., and at the time of forming said armature, the end of an almost L-shaped printing wire 2 is embedded into the composite material so that they become a continuous body. Joining between the plate spring main body 6a and the armature section 6b is feasible either by using an adhesive or by performing at the time of forming into an integral body of the armature section 6b consisting of the composite material, satisfactory strength can be available in either case.
Patent JP-H03293114-A (JP)
Title: Manufacture of streak tubular film
Inventor: ABE TAKEHIRO
IPC: B29C53/06
Filed: 1990-04-11
Abstract: PURPOSE:To make the continuous and easy formation of folds possible by a method wherein band-like film, both side edges of which are put flat together in one tongued and grooved part of a former, is passed through the gap between the inner frame and outer frame of the former. CONSTITUTION:A former 6 consists of an inner frame 4 having a square crosssection, for example, and an outer frame 5 having an aperture 5a, the crosssectional form of which is nearly the same one as the inner frame 4 and in which the inner frame 4 is inserted, so as to form tongued parts 4a at the four corners of the inner frame 4 and grooved parts 5b at the four internal corners of the outer frame 5. Band-like film 1 is pulled by folding and feeding rollers 11 and introduced through a guide roller 3 to the former so as to be gradually folded in order to be passed through an aperture 7 made between the outer frame 5 and the inner frame 4. During passing, the band-like film 1 is formed in the state having folds at three parts and a joint, which is prepared by putting its ends flat together, at one part. The band-like film 1 is formed in tube with the former 6 and stuck with adhesive sprayed from a nozzle 9 so as turn in the tubular film 101 and then introduced in a fixing former in order to adjust the height of the projection at each joint. After that, at the lower part of the fixing former 10, the film 101 is folded by the two folding and feeding rollers 11 and wound up with wind-up rollers. Thus, streaks can be easily formed regardless of the number of folds and continuous manufacture of folded tubular film can be realized.
Patent JP-H11266764-A (JP)
Title: Implement for maintaining inside of tube
Inventor: OTA MASAKI
IPC: A01K97/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an implement for maintaining the inside of a tube, capable of perfectly removing foreign matters adhered to the inside of the small diameter tube such as a fishing rod tube or a fishing line guide. SOLUTION: This implement for maintaining the inside of a tube has a linear main body 1 having such rigidity as not plastically deformed and a head portion 2 integrally connected to one end of the linear main body 1 in an extended state. A hook 20 is formed at the tip of the head 2. The head 2 is formed from a material having higher elasticity than that of the linear main body 1.
Patent JP-H02274617-A (JP)
Title: Sliding roof device
Inventor: TANMACHI TOSHIHIRO
IPC: B60J7/02
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate looseness of a linkage in a closed situation by forming an elevating mechanism consisting of a roof panel, a link connected to a slider, and a lifter in which its one end is pivotally mounted on an upper end of the link and the other end is free but constrained by a stopper. CONSTITUTION:In a completely closed situation of a roof panel P, a link 13 is standing up as it is pressed by a main slider 5, and the panel P is flush with a roof 1. At this time, a locked part 16C on a free end of a lifter 16 engages with a locking part 17a of a stopper 17, and back-and-forth motion of the link 13 is prevented. When a slider 11 is withdrawn by a cable 4, a main slider 5 withdraws and the link 13 lines down because of constraint of movement due to an engagement of the locked part 16C of the lifter 16 with the stopper 17, and the link 13 lowers the panel P. Simultaneously, the lifter 16 swings, and then engagement of the lifter 16 with the stopper 17 is released. By this constitution, the gap of the linkage in the completely closed situation is eliminated.