baber/WOPTO huggingface dataset:
Patent JP-S61231561-A (JP)
Title: Surface treated metal body and its manufacture and photoconductive member by using it
Inventor: HONDA MITSURU
IPC: B24C11/00
Filed: 1985-04-06
Abstract: PURPOSE:To obtain an image small in image defects and high in image quality by forming plural spherical impression dents on the surface of a metal body and using it, especially, for an electrophotographic sensitive body. CONSTITUTION:The plural spherical impression dents 4 are formed on the surface 2 of the metal body to form a surface-roughened metal body 1. These dents 4 are formed by naturally dropping rigid true spheres 3 from a prescribed height and dashing them against the surface 2, thus permitting plural spherical dents similar in the radium of curvature and the inside diameter to be formed, and the satisfactory surface-treated metal body to be obtained without cutting work liable to cause surface defects impairing the desired use characteristics.
Patent JP-H02250853-A (JP)
Title: Optically active compound and ferroelectric liquid crystal composition using same compound
Inventor: ARAKAWA SEIICHI
IPC: G02F1/13
Filed: 1989-03-24
Abstract: NEW MATERIAL:A compound shown by the formula [R1 is CmH2m+1- or CmH2m+1 O(m is 5-20) ; R2 is -COO- or-CH2O-; n is 1 or 2; p is 3-20]. USE:A liquid crystal display element material. Showing high spontaneous polarization in a single system or a mixed system and especially useful as a ferroelectric liquid crystal composition actualizing high-speed response. PREPARATION:A central group having an aromatic ring replaced with a hydroxyl group is esterified with a halide of a carboxylic acid containing an asymmetric carbon atom replaced with fluorine at the alpha position to give a compound shown by the formula.
Patent JP-S57189236-A (JP)
Title: Information reading system
Inventor: KUCHITSU NOBORU
IPC: G06F3/00
Filed: 1981-05-18
Abstract: PURPOSE:To enable reading of huge counting values with simple constitution, by selecting the output of n sets of registers in cascade connection at n bits of a register of n+1 bits, outputting the result to a common bus and writing it at the n+1-th bit. CONSTITUTION:Outputs of n sets of registers 11-1n in cascade connection are connected to a common bus 14. A pulse is sequentially given to a shift input T of an n+1-bit counter 21 every time an output request signal R is given, selection signals S1-Sn are applied from the outputs of the 1st-n-th bits and the counting values of the corresponding registers 11-1n are transmitted to the bus 14. During this operation, the (n+1)-th bit output signal Q of the counter 21 is 0 and the reception of a succeeding input pulse Pin is inhibited by an AND gate. When all data of the registers 11-1n are picked up, the signal Q is switched to 1 by an EOR gate 22 and the next input pulse Pin is read to the registers 11-1n sequentially.
Patent JP-S60259551-A (JP)
Inventor: HANSU HERUMUUTO ERUNSUTO
IPC: B60R22/12
Filed: 1985-04-05
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-H03274582-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/08
Filed: 1990-03-26
Abstract: PURPOSE:To form an image without fogging by controlling the component mixing ratio of a two-component developer with a density control means corresponding to the paper feeding number of an image forming medium supplied to an image carrier from a paper feeding means. CONSTITUTION:The image forming medium P on which an image obtained by developing an image on the carrier 2-8 is formed is supplied from the paper feeding means 2-2, 2-3. The image formed on the image carrier 2-8 is developed with the two-component developer by a developing means 2-7. The component mixing ratio of the two-component developer is controlled by the density control mean according to the paper feeding number of the image forming medium P supplied to the image carrier 2-8 from the paper feeding means 2-2 and 2-3. Since the component mixing ratio of the two component developer housed in the developing means 2-7 is thus controlled so that an image can be formed with a appropriate density corresponding to the paper feeding number of the image forming medium P on which the image is actually transferred, the image density of the formed image is constant. Thus, the image without fogging can be formed.
Patent JP-S551230-A (JP)
Title: Apparatus for allowing a ship body to rise to the sea surface by means of self-operating force
Inventor: YAMAMOTO JIYUNJI
IPC: B63B43/14
Filed: 1978-06-16
Abstract: PURPOSE: To allow a ship body to rise to the sea surface by utilizing a floating plate body which is made of hard foam styrol and painted with waterproof paint also used as adhesive.  
     CONSTITUTION: Onto a ship body 1, a floating plate body 2 is fitted which is made of hard foam styrol and painted with waterproof paint also used as adhesive, and said floating plate body 2 is surrounded with an outer shell 3, and closely protected from the immersion of water by means of core elements 3 and thin plates 4 which are made of synthetic resin. In order to reduce the resistance to water, this floating plate body 2, in one stage or more, is made thinner 5 on one side, with fixed intervals from the center vacant on right and left, so that the front water can be removed upward and downward and the ship can advance easily. Thus, the resistance to water can be reduced, and the ship can get a high speed, and the fuel consumption can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232798-A (JP)
Title: Thin type speaker
Inventor: SEKI KOJI
IPC: H04R7/02
Filed: 1985-04-09
Abstract: PURPOSE:To improve the strength of a vibrating plate and to make a speaker thin and light by forming an thin type vibrating plate by a permanent magnet and disposing the vibrating plate driving coil on a substrate opposing to the vibrating plate. CONSTITUTION:The vibrating plate 1 of the thin type speaker comprises a thin plate permanent magnet. The vibrating plate 1 is supported by a square shape frame 3 through an edge 2 displacing a square shape circumference edge according to the movement of the vibrating plate 1. On the upper surface of a substrate 4 opposing to the vibrating plate 1, the vibrating plate driving coil 5 wound and formed in a flat coil pattern is provided. The vibrating plate 1 is maintained at a position separated by a predetermined distance required for vibration from the coil 5. The vibrating plate 1 is made of an amorphous amgnetizing alloy by forming a permanent magnet and by performing a thermal processing to a magnetizing material and generating a crystallization or a relative transformation and thereafter magnetizing and is has the mechanical strength capable of vibration in reciprocation in the plane as it is even in high pitched tone area, a divided vibration is not produced and it can be formed to an extremely thin plate form.
Patent JP-H06125022-A (JP)
Title: Semiconductor device having heat radiating section and its manufacture
Inventor: FUIRITSUPU ORUDEIJISU
IPC: H01L23/34
Filed: 1992-02-25
Abstract: PURPOSE:To enable a semiconductor device to sufficiently radiate heat and, at the same time, to reduce the size and increase the packing density of the device by forming recessing and projecting sections for radiating heat on the surface of the substrate of the device on the opposite side of the element forming surface. CONSTITUTION:Since recessing and projecting sections 2a and 2d for radiating heat are formed on a silicon substrate 1 itself, a sufficiently large heat radiating area can be obtained and, since the heat diffusing section is constituted of the substrate 1 itself, highly efficient heat radiation can be realized. In addition, since the sections 2a-2d are formed by directly forming heat radiating fins on the substrate 1, efficient heat radiation can be obtained by utilizing the high thermal conductivity of silicon. Moreover, since no large external heat radiating plate is required, this semiconductor device can be reduced in size and increased in packing density. The sections 2a-2d can be easily formed by etching the silicon of the substrate 1 through a commonly used process, such as the RIE, etc.
Patent JP-H01247939-A (JP)
Title: Operation control device for air conditioner
Inventor: SUGIMOTO CHIAKI
IPC: F24F11/02
Filed: 1988-03-28
Abstract: PURPOSE:To attempt to shorten the rise time until blowing hot air by operating only indoor machines of higher priority until specified conditions are met even if an instruction for the simultaneous room heating operation of a plurality of indoor machines is given, and afterwards operating the other indoor machines. CONSTITUTION:Indoor machines 1a-1c are provided with operation sections 4a-4c, room temperature sensors 5a-5c and indoor heat exchanger temperature sensors 6a-6c, and the temperature information from each sensor is transmitted to a microcomputer 11 through microcomputers 7a-7c, serial transmitting line 52, and operation instructions from the operation sections 4a-4c are also conveyed to the microcomputer 11. When the temperature of the indoor heat exchanger in a room of priority or the temperature of the air blown out of it is above a specified temperature, the instruction for the operation of all the indoor machines is issued. With this arrangement the rise time until hot air is discharged in the room of priority is shortened.
Patent JP-S58193835-A (JP)
Title: Equipment for automatically inverting and stacking cases
Inventor: SUGIURA HARUO
IPC: B65G47/248
Filed: 1982-04-30
Abstract: PURPOSE:To surely and rapidly invert and stack empty cases in which earthenware is housed to be baked, by using a belt conveyor to intermittently carry the cases to turn them over by an inverter and pile them up by a stacker and by thereafter carrying the piled-up cases out. CONSTITUTION:A case (a) transferred onto an intermittently driven conveyor B from a conveyor A intermittently driven by a Geneva gear unit 15 is turned by 180 deg. by an inverter (c) and carried to a position just over a stacker E properly placed by a positioner D. A lifter 41 stand-by under the conveyor B is then pushed up by an air cylinder 37 so that levers 44, 45 pinch-hold the case (a) on both the sides. Before the following case is brought, the lifter 41 is put away under the conveyor B. When the cases (a) piled up on the lifter 41 have reached a prescribed height, the lowermost case is borne by the engaging hooks 64, 65 of arms 58, 59. After that, the piled-up cases are carried to a prescribed descent position by a convey-out means.
Patent JP-S55165870-A (JP)
Title: Detecting method of tape winding rate
Inventor: YONECHI SHINICHI
IPC: B65H26/08
Filed: 1979-06-11
Abstract: PURPOSE: To detect properly and easily tape winding rate by whistling when the tape has come to a settled residual rate.  
     CONSTITUTION: With progress that tape 2 is rewound from a disc 22, and it is wound sideways around the outside of a cable core 1, when the tape 2 is increased by a settled rate, in other words, when the diameter of a tape pad 20 is decreased into a settled size, a whistle 23 installed on the disc 22 comes out, air is flowed into the whistle 23 which gives sound for alarm and warns the decrease of the tape 2 to the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03273493-A (JP)
Title: Automatic merchandise vending machine
Inventor: YAMAMOTO YOSHIRO
IPC: G07G1/00
Filed: 1990-03-23
Abstract: PURPOSE:To easily move a cart by forming a cart passage at the operator side of a scanning device and forming abutting faces with a prescribed angle located at the right and left portions of the operator of the main body case of the scanning device and making the tip end of the cart abut on it. CONSTITUTION:The front side of a main body case 20, namely, an operator side is designated for a cart passage 24. Two abutting faces 25 with a prescribed angle are formed at both sides of the operator of the main body case 20. The angle of these abutting faces 25 is preset to approximately 60 deg.. Since a cart 26 is moved along the abutting faces 25 formed in the main body case 20 as targets, the cart 26 can be easily moved with distinct targets. Further, since the main body case of the scanning device is served as a guard for the operator, even if the cart is violently handled, the operator can be protected.
Patent JP-2000266952-A (JP)
Title: Manufacture of optical wave-guide element, and optical wave-guide element
Inventor: NAKABAYASHI YUKINOBU
IPC: G02F1/035
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a mode mismatch with respect to an optical fiber, and a light propagation loss. SOLUTION: A wave-guide pattern 12 comprising metal or a metal compound is formed on a substrate 11 having a photoelectric effect by a vapor deposition method or the like. Then, a thin film 13 having a photoelectric effect, for example, comprising a material same to the substrate 11 is formed on the substrate 11 by a liquid phase epitaxy or the like. The whole body of the substrate 11 is heated thereafter upto a prescribed temperature to be held for a fixed time, so as to disperse the metal or the metal compound such as titanium constituting the wave-guide pattern 12 into the substrate 11 and the thin film 13.
Patent JP-S58189994-A (JP)
Inventor: SATOU KATSUMI
IPC: H05B41/24
Filed: 1982-04-30
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-S58188611-A (JP)
Inventor: YAMAMOTO KIICHI
IPC: B27L5/02
Filed: 1982-04-30
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-H02252658-A (JP)
Title: Piezoelectric ceramic composition
Inventor: KAMIYAMA MAMORU
IPC: C04B35/49
Filed: 1989-03-28
Abstract: PURPOSE:To provide a ceramic composition having the second transition temperature below a curie temperature, a high piezoelectric coefficient and suitable for piezoelectric infrared light sensors having reduced temperature dependency, etc., by comprising a specific complex metal oxide composition containing Pb, Zr, Zn, Nb and Ti. CONSTITUTION:A piezoelectric ceramic composition comprises a complex metal oxide of a formula: PbZrx(Zn1/3Nb2/3)yTizO3 (wherein x+y+z=1, x=0.9, y=0.1-z, 0<=z<=0.1). The piezoelectric ceramic has a high piezoelectric coefficient in a temperature range near -10-100 deg.C and especially suitable for sensors used for invasion detectors, fire detectors, laser power meters, pyrovisions, radiated temperature meters, devices for measuring the vertical temperature distribution of air, temperature sensors for electronic ovens, etc.
Patent JP-S61232955-A (JP)
Title: Antiskid controller for four-wheel drive vehicle
Inventor: YASUNO YOSHIKI
IPC: B60T8/66
Filed: 1985-04-08
Abstract: PURPOSE:To prevent large twisting torque from adding to a propeller shaft, by comparing one side of front/rear wheel braking hydraulic pressure control signals with the other side in a direct four-wheel drive state, while making a difference in front/rear wheel braking torque so as not to become larger than the specified value. CONSTITUTION:A revolving speed signal RR out of a rear-wheel speed sensor 28 detecting the revolving speed of a propeller shaft 17 or a mean revolving speed of two rear wheels 12 and 13, a revolving speed signal RFL out of a left front-wheel speed sensor 29 detecting the revolving speed of a left front wheel 10 and one more revolving speed signal out of a right front wheel speed sensor detecting the revolving speed of a right wheel 11 are all inputted into a control unit 21. Likewise, a signal out of a direct device operation detecting switch 31 detecting whether propeller shafts 15 and 17 are in a directly coupled state or not is also inputted into the control unit. On the basis of these input information data, the control unit 21 operates an actuator and performs antiskid control.
Patent JP-S52156797-A (JP)
Title: Electrolysis of alkali metal salt solution
Inventor: KAKIHARA YOUSUKE
IPC: C25B9/19
Filed: 1976-06-24
Abstract: PURPOSE:To increase upward streams in the vicinity of electrodes and to decrease the density of bubbles by placing soln. partition plates having spaces as soln. passes at the upper and lower parts between the electrodes (cathode and anode) and back plates, respectively in a cell so as to decrease interelectrode voltage.
Patent JP-H02252774-A (JP)
Title: Antifouling coating composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08G18/63
Filed: 1989-03-28
Abstract: PURPOSE:To improve the adhesiveness to a substrate material and weathering and antifouling properties in sea water by compounding a specific graft polymer, a polyisocyanate, and a silicone resin. CONSTITUTION:100 pts.wt. silicone resin having at least one active hydrogen in the molecule and comprising a polysiloxane backbone structure is reacted with 0.01-10 pts.wt. unsatd. isocyanate to give a silicone resin of which at least a part contains unsatd. bonds. 10-95wt.% resulting silicone resin is polymerized with a mixture of 1-30mol% active hydrogen monomer, 1-70mol% fluorinated (meth)acrylate, and 0-69mol% other copolymerizable monomer to give a graft polymer. 100 pts.wt. graft polymer, 0.1-30 pts.wt. polyisocyanate, and 5-150 pts.wt. silicone resin with the polysiloxane backbone structure are compounded.
Patent JP-2000267827-A (JP)
Title: Printing system
Inventor: MORITA TETSUYA
IPC: G06F3/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain such a printing system as reduces the transfer and spool time and the generation time of image data by a printer driver which are needed by the conventional system which sets a printing condition after preparing document data and sends print data to a printer. SOLUTION: A document data generating part 12 prepares the print data for a document in a document component unit in parallel with document preparation performed by the document editing part 11 of a client device 1 and sequentially transfers them to a printer 2. The general purpose image data generating part 23 of the printer 2 generates and holds the general purpose image data for the sequentially sent print data, and a work processing part 24 processes the general purpose image data according to a printing condition which is sent together with a printing start instruction after document preparation is completed and held by a printing condition holding part 22 and a print processing part 25 performs imaging.
Patent JP-S59200498-A (JP)
Inventor: MIYAJIMA KENJI
IPC: H01L21/677
Filed: 1983-04-28
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-H06287760-A (JP)
Title: Plasma treating device and treatment
Inventor: OKAMURA NOBUYUKI
IPC: H01J37/32
Filed: 1993-03-31
Abstract: PURPOSE:To form a deposited film of a uniform thickness at a high speed on a large-area base body with the film forming apparatus utilizing plasma by specifying the high-frequency voltage to be used, the construction of the apparatus, impedance value, etc. CONSTITUTION:The amorphous Si film is formed on the surface of the base body 3 by evacuating the inside of a reaction vessel 1 arranged with a cylindrical cathode electrode 2 and a ground shield 6 on the outer periphery of the substrate 3 to be formed with the film to vacuum supplying a gaseous mixture composed of the gaseous Si raw material, such as SiH4 and gaseous H2 carrier, impressing a high-frequency electric power of 30 to 300MHz frequency with a high-frequency power source 7 to the cathode electrode 2 and generating the plasma between this electrode and the base body 3 to crack the SiH4. The plasma impedance, the impedance of the cathode electrode, the impedance of the ground shield, the impedance between the base body 3 and a holder, the length of the base body 3 and the cathode electrode and the spacings between the base body 3, the cathode electrode 2 and the ground shield 6 are regulated to specific values, by which the uniform amorphous Si film is formed at a high speed on the base body 3.
Patent JP-S571785-A (JP)
Title: Printing method of composite pattern
Inventor: NEGISHI KAZUO
IPC: G03F1/90
Filed: 1980-06-02
Abstract: PURPOSE: To minimize the blank part in plate, to reduce the number of plates, and to decrease the number of printed sheets, by arranging the sequence of images on image plates in the order of the number of the corresponding informations.  
     CONSTITUTION: The image plates C1, C2,... are arranged in the decreasing order of the number n i  of the corresponding informations. The number of letter information plates corresponding to a certain image plate is equal to the number of the maximum corresponding information number n max , and when the minimum corresponding information number in that image plate is defined as n min , the number of letter information plates including the blank parts is equal to (n max -n min ). The number of image plates having a small n max  can be made as large as possible, and the difference between n max  and n min  in one image plate can be minimized, so that the number of the letter information plates and the blank part can be minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S551728-A (JP)
Title: Packet exchange system by polling on behalf of station
Inventor: KOMATSU TEIJIROU
IPC: H04L12/70
Filed: 1978-06-21
Abstract: PURPOSE:To perform efficient execution of communication between packet terminal and non-packet terminal, by corresponding the logical communication link set between the packet assemblies or packet terminal and packet assembly to each terminal of the branch line. CONSTITUTION:The polling list 14 of the non-packet terminal 13 is installed to the packet assembly 12 contained in the non-packet terminal 13 and polling is made. As the result of polling, if the transmission data to the packet terminal or non- packet terminal which is the opposing party of communication is present, the data from the packet terminal 13 is made to packet it is transmitted to the unit 12 with the contension system. If no data is present, no information is made. Further, the logical communication link set between the packet assemblies or the packet terminal and the packet assembly corresponds to each terminal of the branch line. Thus, the communication between the packet terminal and the non-packet terminal or non-packet terminals can efficiently be made.
Patent JP-H10263080-A (JP)
Title: Syringe serving also as container
Inventor: KAKIUCHI MAKOTO
IPC: A61M5/24
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a syringe that serves also as a container, which can have a wide range of materials selected for use in a tube end and use a transparent plastic material at the tube end. SOLUTION: This syringe has a tubular holder 5 covering the outside of a cylinder 1, has a tube end 7 provided at one end of the holder for attaching a needle, has a flange 8 provided at the other end of the holder in such a way as to be projected outwards, and has a front sealing member 12 and a rear sealing member 13 which are interposed between the holder and the cylinder. Part of the front sealing member 12 is inserted between the front end face of the cylinder and the tube-end-forming stepped end face of the holder.
Patent JP-H01104077-A (JP)
Title: Cytorhodin s derivative, production thereof and anticancer drug containing said derivative
Inventor: TONE YUKIKO
IPC: A61K39/395
Filed: 1987-03-30
Abstract: NEW MATERIAL:A cytorhodin derivative shown by formula I [X is -NH2, -NH-R<1>-NH2, -NH-R<1>-COOH, -NH-R'-SH, group shown by formula II, formula III or formula IV (R<1> is bifunctional hydrocarbon group which may be replaced with arbitrary substituent group; R<2> is bifunctional hydrocarbon group; R<3> is bifunctional organic group; IgG is immunoglobulin residue; n is 1-15)] or a salt thereof. USE:Selectively acting on cancerous cells and useful as an anticancer drug. Being pharmaceutically manufactured by using an ordinary excipient and additive. Capable of being administered to the vein, the abdominal cavity and the rectum. Applicable by intravenous drip. PREPARATION:Cytorhodin S shown by formula V is reduced with an alkali metal cyanoborohydride in the presence of an ammonium salt or a compound shown by the formula NH2-R'-NH2 to give a compound wherein X is -NH2 or -NH-R<1>-NH2 among compounds shown by formula I.