baber/WOPTO huggingface dataset:
Patent JP-H04152317-A (JP)
Title: Optical scanner
Inventor: IWASAKI TAKAO
IPC: G03G15/04
Filed: 1990-10-16
Abstract: PURPOSE:To enter a part of an optical beam which is not made incident on an input end and to relax an allowable deviation value in the vertical direction of the optical beam by disposing a plane mirror in the vicinity of the input end of an optical waveguide array. CONSTITUTION:The optical beam B based on a picture signal from a light source 11, is reflected by a rotary inclined mirror 14, and sequentially made incident on the optical waveguide array 15. The beam B made incident on the array 15 is transmitted inside a waveguide, and outgoes from an emitting end 15b, and the surface of a photosensitive drum 20 is irradiated. At this time, the plane mirror 18 is disposed adjacent to the whole limit of the incident end 15a of the array 15. Thus, a part of the beam which is not made incident on the incident end 15a caused by the plane tilt of the mirror 14 and an axis deviation is reflected by the mirror 18 and can be made incident. Therefore, the allowable deviation value in the vertical direction of the optical beam can be relaxed with a simple constitution.
Patent JP-H02223514-A (JP)
Title: Polyamine oxide
Inventor: KIYASARIN WAI ROO
IPC: A61K31/13
Filed: 1989-10-26
Abstract: PURPOSE: To induce immunosuppressive response in living cells both in vivo and in vitro by administering a polyamine oxide or its acid addition salt. CONSTITUTION: An immunosuppressive response is induced in living cells by administering an effective amount of a compound of the formula [Alk<1> is an alkylene; R<2> is H or CH2 R<3> (R<3> is an alkyl); Alk<2> is an alkylene; Z is H or Alk<1> -CHO] or its acid addition salt, e.g. N,N'-bis-(3-propionic aldehyde)-1,4- diaminobutane (spermine dialdehyde) to the living cell. The immunosuppressive response is selective to proliferation of group of T cell, especially lower group of helper T cell and cytotoxic T cell. T lymphocyte is inactivated by treating an extract of a marrow from an organic substance with the compound in vitro to suppress immunological graft tissue versus host reaction accompanied by transplantation of marrow.
Patent JP-2001100726-A (JP)
Title: Method and device for picture processing
Inventor: NAKATSUJI HIDEAKI
IPC: G09G5/36
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for picture display which contribute to reduction (optimization) of a memory capacity. SOLUTION: A picture signal is inputted at a timing according with an input synchronizing signal and an input clock, and the number of output clocks in a prescribed time at the time of input of the picture signal is counted, and an output synchronizing signal is generated on the basis of the counted number of output clocks. A picture is outputted to the display device at a timing according to the output synchronizing signal and the output clock.
Patent JP-S63131211-A (JP)
Title: Power consumption limiting circuit
Inventor: IIDA MASAMORI
IPC: G05F1/56
Filed: 1986-11-20
Abstract: PURPOSE:To simplify the constitution of a circuit by constituting a diode which gives a bias voltage and a control circuit which generates a voltage in a direction in which the bias voltage is negated and controlling the load current with them. CONSTITUTION:A power consumption limiting circuit controls a current I which is sent to a load 3 with a path transistor (TR, in the following) TR 1 and it forms the control circuit which controls the base current IB1 of the above- mentioned TR 1 with a TR 2, a resistance R connected to the emitter E of the TR 2 and the diodes D1 and D2 connected to the base B of the TR 2, and also it provides a voltage control circuit 2 which shunts the collector current Ic of the TR 2. When the current I increases, the actions between the resistance R which lowers the bias voltage and the diodes D1 and D2 which raises the bias voltage negate each other, so that the characteristic of drooping the voltage which is given to the load 3 is shown when the current I reaches a limit set value.
Patent JP-S62139161-A (JP)
Title: Drive mechanism for tape recorder
Inventor: KINOSHITA SHIGEO
IPC: G11B15/10
Filed: 1985-12-12
Abstract: PURPOSE:To simplify operation and to scale down a device due to the reduction in functional parts by rotating reel bases through an idler gear or a fast winding gear and simultaneously driving a fly wheel. CONSTITUTION:The titled mechanism is constructed of a main motor 1 which rotates the reel bases 6F and 6R through the idler gear 5 or the fast winding gear 9 and simultaneously drives the fly wheel 7, a power motor 11 driving a drive member spring-connected with a play action member and a fast forward and rewind member, and a plunger 23 locking the fast forward and rewind action member. Through the selection of conduction or nonconduction of the plunger 23, the power motor 11 drives the play action member, and the main motor 1 rotates the reel base 6 and the fly wheel 7 at the time of play and changing programs. At the time of fast forward and rewind, the fast forward and rewind action member is unlocked, and the power motor 11 drives the fast forward and rewind action member, whereby the main motor 1 quickly rotates the reel base 6. Thus the number of parts is reduced to simplify the operation, and miniaturization can be realized.
Patent JP-S63132089-A (JP)
Title: Forming method for reversible thermal picture
Inventor: HOTTA YOSHIHIKO
IPC: B41J2/32
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a reversible thermal picture for which a heatsensitive representation substance having high heat sensitivity and being excellent in the contrast and resolution of a projected image and usable repeatedly without causing deterioration of the quality of the picture is used, by a method wherein an original copy having a light-absorbing picture is superposed on the heat-sensitive representation substance having a heat- sensitive layer whose transparency is varied reversibly dependently on temperature, and thermal printing is conducted by means of a flash discharge tube. CONSTITUTION:An original copy having a light absorbing picture is superposed on a heat-sensitive representation substance whose main constituents are a resin matrix and an organic low-molecular material and which has a heat sensitive layer whose transparency is varied reversibly dependently on temperature, and thermal printing is applied thereto by means of a flash discharge tube. The flash discharge tube has little effect on the resin matrix since the energy applied to the heat-sensitive representation substance is small, and therefore no deterioration of the quality of a picture is caused thereby even when the formationerasure of the picture is repeated. This heat-sensitive representation substance is prepared by a method wherein the resin matrix and the organic low-molecular material are melted by heating and kneaded and are formed into a film or a sheet, for instance.
Patent JP-H09100300-A (JP)
Title: Amino acid sequence of anticancer human monoclonal antibody and dna base sequence coding for the same
Inventor: HAGIWARA HIDEAKI
IPC: C07K16/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody fragment containing a hypervariable region CDR3 having a specific amino acid sequence, having binding property to mouse anti-idio type antibody against human immunoglobulin which is specific to a human cancer cell antigen and suppressing proliferation of human cancer cell. SOLUTION: This new immunoglobulin heavy chain variable region fragment contains a hypervariable region CDR3 having an amino acid sequence represented by formula I, further contains hypervariable region CDR1 having amino acid sequence represented by formula II and/or a hypervariable region CDR2 having an amino acid sequence represented by formula III. The fragment has a binding property to mouse anti-idio type antibody against human immunoglubulin which is specific to human cancer cell antigen and is useful as an anticancer agent, etc.  The antibody fragment is obtained by fusing a peripheral blood lymphocyte of a cancer patient to which an anti-human cancer cell human monoclonal antibody is administered with a human lymphocyte, selecting a hybridoma producing antibody having binding property to anti-ideo type antibody of the monoclonal antibody and carrying out enzymatic treatment of an antibody produced by the hybridoma.
Patent JP-S63130637-A (JP)
Title: Production of polyimide molding material
Inventor: TAGAMI YOSHITAKA
IPC: C08G73/10
Filed: 1986-11-21
Abstract: PURPOSE:To facilitate the production of the title molding material excellent in heat resistance, curability and workability, by kneading a specified imide prepolymer composition with an organic peroxide. CONSTITUTION:A filler (e.g., glass fiber) is impregnated with 100-200% resin obtained by reacting a bisimide of formula I (wherein R1 is a 2C or higher bivalent group) with a diamine of formula II (wherein R2 is R1) and, optionally, a polymaleimide of formula III (wherein n is 0.1-5.0) at 80-120 deg.C for 10-240min in 2-methoxyethanol or 2-ethoxyethanol, and the filler is dried to obtain an imide prepolymer composition. To this composition, 0.2-2wt%, based on the resin, organic peroxide (e.g., dicumyl peroxide) is added, and the mixture is kneaded and ground.
Patent JP-2001101484-A (JP)
Title: Identity confirming device
Inventor: TOMISHIGE SHINGO
IPC: G06Q40/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an identity confirming device for reading information from picture patterns and characters printed on a medium when information to be used for identity confirmation can not be read from the information storage part of the medium. SOLUTION: This device is provided with an image recognizing part 8 for reading information to be used for identity confirmation from picture patterns and characters printed on the cover of a bankbook 9.
Patent JP-H04155217-A (JP)
Title: Electronic measuring apparatus with help function
Inventor: MASUDA YOSHINORI
IPC: G06F3/02
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a help screen and an associated help screen easily, rapidly and appropriately by directly displaying the help screen which is associatively stored in a function item and provided with a required help screen choice field according to help key operation related to the function item in a function selection screen. CONSTITUTION:When an index key 72 is operated, a numerical value of an index unit of a display device 80 is changed via a function selection unit 23 and a function display control unit 21 and a function is selected. If a help key 11 is operated in this state, a ROM 20 is referenced by a help display control unit 22, and a function item with a function item display region selected of the device 80 is displayed. If subsequent operation is not known, operating the key 11 displays function items immediately above or below which are directly related to the selected function item, the highest hierarchy menu, etc. on a screen choice field of a help screen of the device 80, so that a help screen associated with the help screen can be obtained easily, rapidly and appropriately.
Patent JP-H09121206-A (JP)
Title: Bit error rate measuring method
Inventor: OGAWA MASAAKI
IPC: H04B7/26
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a base station to reduce operator's burden. SOLUTION: An unique word (UW) in a reception signal is detected by an UW detection circuit 14, and its bit error is detected by a bit error detection circuit 16, and the detected bit error is totalized by a CPU 18 to obtain the bit error rate in the reception signal. The obtained bit error rate is made correspond to position information by a personal computer to obtain the bit error rate distribution, thus specifying the service area of the base station.
Patent JP-S61158325-A (JP)
Title: Photographic material
Inventor: NAITO HIDEKI
IPC: G03C1/76
Filed: 1984-12-29
Abstract: PURPOSE:To obtain the titled photographic material without distortion of images and unevenness in concn. when color images are obtained by specifying the elongation percentage in the lengthwise and breadthwise directions at a specified temp., and using a polyester film treated with glow discharge as the supporting body. CONSTITUTION:A polyester film is used as the supporting body of a photographic material to be heat-treated. In this case, the polyester film having -0.5-+0.5% elongation percentage in the lengthwise and breadthwise directions at 120-180 deg.C, preferably -0.4-+0.3%, or most preferably -0.3-+0.2% is used. The surface of the polyester film is processed to give strong adhesive strength between the polyester film and a binder layer, when the thermoset polyester film is used as the supporting body. Glow discharge is used in the processing of the surface, and after such treatment a photosensitive layer is coated to obtain the adhesive strength, when the photosensitive layer is a hydrophilic layer. Any processes known heretofore can be used in the glow discharge treatment.
Patent JP-H03139718-A (JP)
Title: N-bit arithmetic operation circuit
Inventor: YOSHIDA MAKOTO
IPC: G06F7/76
Filed: 1989-10-25
Abstract: PURPOSE:To calculate addresses of two-dimensional coordinates at high speed by providing a circuit which permits and inhibits the propagation of a specific carry signal and a circuit which generates the carry signal. CONSTITUTION:A half-adder 10 inputs x0 and y0 as an addend and an augend and outputs an arithmetic result S0. An AND gate 2 outputs a carry signal to the half-adder 10 when a propagation permission/inhibition signal l1 is 1, but when the signal l1 is 0, the carry signal is inhibited from being outputted and an OR gate 31 ORs the output of the AND gate 21 and the carry signal m1 to send a carry input to a full adder 11. Similarly, a full-adder 1N-1 inputs xN-1 and yN-1 as an addend and an augend and inputs a carry signal from an OR gate 3N-1 to output an arithmetic result SN-1. When m1=1, a carry signal is generated for an adder 1j for a (j)th bit and mj is selected with relation to l1. Consequently, two-dimensional addresses can be calculated efficiently.
Patent JP-S61155453-A (JP)
Title: Electromagnetic wave shielding composition
Inventor: KUSUNOKI KOHEI
IPC: C08L101/00
Filed: 1984-12-27
Abstract: PURPOSE:To provide an electromagnetic wave shielding compsn. which has an excellent electromagnetic wave shielding effect and excellent manufacturing workability and gives moldings having excellent strength, by adding a metallic fiber, pure iron in a specified weight ratio and pref. further a lubricant to a thermoplastic resin. CONSTITUTION:100pts.wt. thermoplastic resin (A) such as polypropylene resin or ABS resin, 5-25vol% (based on the quantity of component A) metallic fiber (B) (e.g. aluminum fiber or stainless steel fiber), 1-80pts.wt. pure iron (C) (e.g. electrolytic iron or carbonyl iron) and pref. further 0.1-2pts.wt. lubricant (D) selected from fatty acid amides and metallic soaps are mixed together to obtain the desired electromagnetic wave shielding compsn. Examples to the lubricants are etylenebisstearamide and cadmium laurate. The formation of a fiber ball of metallic fiber can be prevented by adding the lubricant.
Patent JP-H03139470-A (JP)
Title: Input shaft and output shaft centering device
Inventor: ESUTEEBE KORUTESU GASUCHIE
IPC: B62D5/06
Filed: 1990-10-19
Abstract: PURPOSE: To miniaturize a centering device and simplify its structure and assembly by forming a projection in such a way that it extends to the outside in the radial direction so that it comes into contact with a side of an extended part of an outer shaft and a side face of a projection part of an inner shaft at the same time in a halt condition. CONSTITUTION: When a steering wheel is rotated clockwise, an inner shaft 2 rotates, and each spring 3a, 3b is deformed through projections 31a, 32b. This deformation causes the slide of each round part along an inner face of an outer shaft 1, and both projections 31b, 32a are pushed and moved for both extended parts 1a, 1b to cause rotation and travel of the outer shaft 1. Both of rotation and travel of the inner shaft 2 and the outer shaft 1 are displaced, and a power manipulation device is operated after each extended part 1a, 1b does not face each protrusion part 2a, 2b to give a sense of force to a driver. Moreover, immediately when the driver stops a force to the steering wheel, both springs 3a, 3b return both shafts 1, 2 to a central halt position, and each extended part 1a, 1b faces each protrusion part 2a, 2b to prevent the power manipulation device from operating.
Patent JP-S62140772-A (JP)
Inventor: YASOJIMA HIROSHI
IPC: B25B23/157
Filed: 1985-12-12
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-H11101090-A (JP)
Title: Underground excavator
Inventor: KASHIMA YUTAKA
IPC: E21D9/087
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a position participating in excavation and an unparticipating position, and reduce the excavating torque and the pressing force by half by forming a freely rotatable cutter frame in an umbrella-shaped projection forwarded to the center, and arranging plural cutter bits. SOLUTION: An excavating part 24 of an excavator 21 supports a cutter frame 28 by a partition wall part 23 through a parallel crank mechanism 30 so as to be movable in parallel. A large number of cutter bits 29 are arranged on a front face of the cutter frame 28, and bedrock G is excavated. Since the cutter frame 28 is formed in an almost conical umbrella shape whose central part projects forward, a cutter bit 29 participating in excavation of the bedrock G and an unparticipating cutter bit 29 alternately appear by a rotational position of the cutter frame 28. Excavating torque and pressing force are not necessary for the cutter bit 29 unparticipating in excavation, and a motive power source can be miniaturized. A work space in the excavator also becomes wide, and a work environment is improved, and when an excavating distance is shortened, an abrasion loss is also reduced.
Patent JP-H11102760-A (JP)
Title: Module-type connector, and connector module used therefor
Inventor: ONO AKIHITO
IPC: H01R12/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector module capable of minimizing the inter- connector pitch of the adjoining connector modules, and a module type connector including the connector modules. SOLUTION: A module-type connector has plural connector modules 30, and a holder 20 including the openings for receiving these connector modules 30. The connector modules 30 are placed in a row so as to be nearly contacting with each other in the openings and have contacts 40 pressed in from one side surface. When the connector modules 30 are placed in the openings, upright walls 73, formed opposite to one side surface, are adopted as partitioning walls between the contacts 40 of the adjoining connector modules 30.
Patent JP-S62138646-A (JP)
Title: Damper
Inventor: YAMAO YUTAKA
IPC: F24F13/10
Filed: 1985-12-12
Abstract: PURPOSE:To simplify the structure of the damper, improving the yield strength against the air flow pressure and static pressure while a fan is in operation and adjusting the air flow quantity by opening and closing a plurality of ventilation cylinders provided in a box body by use of an air flow direction changeover tool rotating around the centerline thereof. CONSTITUTION:A plurality of ventilation cylinders 4... the centers of which are set on the same plane perpendicular to the centerline are projected outward on a peripheral wall 3. Accordingly, since the peripheral wall 3 has a cylindrical form, the inner ends of respective ventilation cylinders 4 are set in an equal radius length from the centerline. An air flow direction changeover tool 10 is fitted at its inner end with a support member 37 at the upper end of a cylindrical annular portion 5 concentric with the peripheral wall 3. The air flow direction changeover tool 10 pivotally supports the upper end of the annular portion 5 by means of an L-shaped portion 28A of a bearing 28 and also pivotally supports the lower end thereof by means of a bearing 34 of an L-shape in section which is placed on a flat portion 23 in an airtight and rotatable manner.
Patent JP-2000110806-A (JP)
Title: Auxiliary braking mechanism of hydraulic cylinder
Inventor: SUGANUMA MASAMOTO
IPC: F15B15/22
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple control device to alleviate the load over a control device for a high speed cylinder. SOLUTION: An orifice hole 43 is completely closed by a shutter plate 51. In this case, as an equation P1×V1=P2×V2 is established based on the Boyle's a. V1>V2 becomes P1<P2, and the increased pressure applied on an end surface 26 of a rod 25 results in a braking force acting on the rod 25. This law is not maintained any longer after providing an orifice hole 43, and the larger the opening area becomes, the smaller effect the braking action has. Thus, adjusting the opening area controls the braking performance.
Patent JP-H02126375-A (JP)
Title: Consecutive graphic plotting system
Inventor: MAEDA ATSUKO
IPC: G06T11/20
Filed: 1988-11-05
Abstract: PURPOSE:To speed up graphic consecutive plotting by unifying graphic data whose attributes are the same and consecutively processible flags are continuously turned on, and executing the consecutive plotting processing with issueing a single plotting command. CONSTITUTION:A graphic processing control processor 3 turns on a consecutively processible flag 5 which can continuously process the graphic data, and stores them to a graphic data memory 2. At the time of plotting, for graphic data 4 successively read from the memory 2, the data 4 whose attributes are the same and flags 5 are continuously turned on are unified, notified to a vector generating processor 6 by issueing a single plotting command, and the consecutive plotting is executed. Consequently, by executing the graphic data whose attributes are the same and the flags 5 are continuously turned on by a single plotting processing, the number of times of the attribute checking of the processor 3 and the number of times of issueing the plotting command are reduced, and a processing load is reduced.
Patent JP-H01154731-A (JP)
Title: Magazine for aging cake composed of synthetic expanded material
Inventor: KURAUDEIO GIURIAANO
IPC: B65G1/02
Filed: 1988-11-04
Abstract: PURPOSE: To obtain a magazine without limiting number of cells by providing a plurality of units shiftable between a working position, which is adapted to the width and length of the cakes and a rest position approaching from above at a distance of a vertical direction of the cake to be received above a fixed shelf. CONSTITUTION: Movable shelves 17, 23, 29 are extended by a length adapted to a length of a case to be received, i.e., substantially a length of a stand. In comparison with a conveyor belt of a cell of a known magazine, it has joint-coupled shelves 17, 23, 29 of an extent of at least 1/2, and can utilize both a flat area and a height to be utilized for storage of the case of the synthetic foam material to the maximum limit. That is, all the shelves 17, 23, 29 can be brought into their rest positions, and a fixed self 11 becomes a state approaching from above. The cake P1 is placed on the shelf 11 by a ceiling crane 9. Then, the shelf 17 is moved from its rest position to its working position. And then, the cake P2 is placed on the shelf 17 by the crane 9.