baber/WOPTO huggingface dataset:
Patent JP-H05214138-A (JP)
Title: Molding having fluorine-containing surface
Inventor: HIRASHIMA YOSHI
IPC: C08J7/12
Filed: 1992-02-04
Abstract: PURPOSE:To modify the surface of a molding of hydrocarbon-based polymer without damaging characteristics of material by fluorinating the surface of the molding. CONSTITUTION:The surface of a molding is fluorinated in an organic solvent such as fluorocarbon in the presence of a peroxide as a reaction catalyst by using hexafluoroisobutene as a fluorinating agent. Since a fluorine component on the surface of the molding comprises -CF3 irrespective of the kind and shape of material, the surface is provided with characteristics such as water repellency, oil repellency, chemical resistance, weather resistance and antistatic properties while maintaining properties of material.
Patent JP-S55111416-A (JP)
Title: Paster
Inventor: TANAKA HIDEYUKI
IPC: A61K9/70
Filed: 1979-02-20
Abstract: PURPOSE: A paster that is made by coating a support that is transparent or translucent and permeates moisture with a transparent or translucent ointment, thus being made inconspicuous.  
     CONSTITUTION: A supporter made of thin film that is transparent or translucent and permeates moisture, e.g., polyethylene or foamed polyurethane film, is coated with an ointment of transparence, translucence or skin color to give said paster. As skin can be seen through the paster applied, other persons hardly notice the application. Further, as the dissipation of medical effectiveness is prevented, the effectiveness is prolonged and as it permeates moisture, the formation of rash can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1094203-A (JP)
Title: Motor rotor and manufacture thereof
Inventor: YAMADA TAKESHI
IPC: H02K1/27
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To ensure the magnetic path of a rotor magnet sufficiently without increasing the whole thickness of the frame and with an increase in weight restrained as much as possible. SOLUTION: This rotor 1 is provided with a plurality of rotor magnets 2 disposed at the inner periphery of the annular wall 5 of an iron frame 3, and a ring member 7 made of magnetic substance disposed at the outer periphery part of the annular wall 5, and the rotor magnet 2, the frame 3, and the ring member 7 are integrated by resin 8. The magnetic path of the rotor magnet 2 is ensured by the annular wall 5 and the ring member 7.
Patent JP-S52102070-A (JP)
Title: Electronic timepiece
Inventor: YOSHIDA MASARU
IPC: G04G5/00
Filed: 1976-02-24
Abstract: PURPOSE: To cut off the electric current supply of the oscillation circuit, at least at the time of not using the timepiece, with the amending apparatus, such as crown switch or push button switch etc., and to economize the electric power consumption at the time of not using the timepiece and at the same time, to enable to set at an accurate time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56115834-A (JP)
Title: Controlling device for carburetter
Inventor: KANOU KOUJI
IPC: F02M1/10
Filed: 1980-02-20
Abstract: PURPOSE: To ensure the control of an air to fuel ratio upon starting and warm-up by a method wherein a nozzle is equipped at a venturi section while a solenoid valve is equipped at the intermediate of a communicating path between the nozzle and an auxiliary fuel metering solenoid valve and the air to fuel ratio is controlled by the opening rate of the solenoid valve.  
     CONSTITUTION: The solenoid valve 48, opening or closing the nozzle 50 opening at the venturi section 14, and the solenoid valve 40, communicating with a pipeline 34 in a float chamber 32, are provided while the solenoid valves 40, 48 are constituted so as to be controlled by a control unit 54. The air to fuel ratio is controlled upon starting and cranking in accordance with the condition of the engine by opening or closing the solenoid valve 40 by the control unit 54 while the supply of mixture to the carburetter is regulated by opening or closing the solenoid valve 48. During warm-up, the opening rate of the solenoid valves 40, 48 and the opening degree of a throttle valve 16 are controlled properly in accordance with the condition of the engine to obtain a proper air to fuel ratio. According to this method, the control and the compensation of the air to fuel ratio may be effected surely upon starting and warm-up while controlability for multiple purposes such as speed reduction, run-on, compensation for altitude and the like may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04310579-A (JP)
Title: Multilayer fiber matrix ceramic composite material and method of manufacturing same
Inventor: FUIRITSUPU KORONBAN
IPC: C03C14/00
Filed: 1992-02-04
Abstract: PURPOSE: To provide the composite material which has high heat resistance and is reinforced.  
     CONSTITUTION: A long-chain fiber sheet of woven or nonwoven fabric is filled with two precursors, which constitute an intermediate stage in the manufacture of glass, vitreous ceramic, or ceramic compositions by a sol-gel route of hydrolysis or polymerization using alcohol or its relative compounds as raw materials. Namely, an interface precursor in the form of a gel rich in water and a matrix precursor in the form of discrete particles capable of sintering at relatively low temperature are stacked, the fiberous structure is compressed in the direction of stacking and the whole is heat-treated in order to convert the two precursors into a continuous matrix. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11220160-A (JP)
Title: Semiconductor device
Inventor: SAWARA MASAAKI
IPC: H01L31/16
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, wherein incident position of light is detected with good accuracy while S/N ratio is improved. SOLUTION: For a semiconductor device 10, a pair of signal extraction electrodes 5, a P-type trunk conductive layer 3 connected electrically between the signal extraction electrodes 5, and a plurality of high concentration P-type branch conductive layers 4 connected to the trunk conductive layer are formed on one main surface of a P-type substrate 2. The branch conductive layer 4 is provided with a carrier collecting part 4a for collection carriers produced by incident light and a connection part 4b connected to the trunk conductive layer 3, with the width of the connection part 4b being narrower than that of the carrier collecting part 4a, forming a bottle-neck shape. Furthermore, on the other main surface and side surface of the P-type substrate 2, an N-type semiconductor layer 1 is provided.  On which a cathode electrode 6 for applying a high voltage to a P-N junction surface is provided.
Patent JP-H04236733-A (JP)
Title: Production of metal-based composite material
Inventor: NUKAMI TETSUYA
IPC: B22D1/00
Filed: 1991-01-18
Abstract: PURPOSE:To efficiently and inexpensively produce the metal-based composite material which is uniformly dispersed with fine pieces of ceramics in a matrix metal without receiving failure, etc. CONSTITUTION:A mixture 46 composed of metallic pieces 44 consisting of the matrix metal and the fine pieces 42 of the ceramics is first formed. The mixture is then heated to a temp. range where the metallic pieces are held half molten. This mixture is stirred and is gradually cooled to solidify.
Patent JP-H04356893-A (JP)
Title: Remote controller
Inventor: TOKUTANI SHIGENOBU
IPC: H04B10/07
Filed: 1991-01-19
Abstract: PURPOSE:To enable the unmanned remote control of plural equipment by providing an interface means to exchange signals with an outside terminal equipment and outputting a stored remote signal according to a signal from the outside terminal equipment. CONSTITUTION:After another desired infrared controller 3 to be stored is faced to a light reception part 1 of an infrared control device, infrared signals are emitted, and the pattern and the control class are stored in a memory 6 by a control part 4 and an operation part 7. Therefore, since the signal form and control item of each controller are stored in the memory, a control signal is reproduced based on the stored contents by operating the operation part 7 as needed, the infrared signals are emitted by a light emission part 3, and the remote control can be executed to the equipment. Thus, since the connection interface means with an outside personal computer is provided and the remote signal stored form the outside is outputted, the remote control can be automatically executed to the equipment.
Patent JP-S55111463-A (JP)
Title: Beta-lactam compound and its preparation
Inventor: SHIOSAKI MASAO
IPC: C07D205/08
Filed: 1979-02-21
Abstract: NEW MATERIAL:A β-lactam compound of formula I (R 1  is H or OH-protecting group, e.g. aliphatic or aromatic acyl, lower alkoxycarbonyl, halogeno-lower alkoxy- carbonyl, aralkyl group, etc.; R 2  is H or COOH-protecting group, e.g. lower alkyl, halogeno-lower alkyl, aralkyl group, etc.).  
     EXAMPLE: 1-Carboxymethyl-3-(1'-hydroxyethyl)-4-carboxyazetidin-2-one.  
     USE: An intermediate for the synthesis of a thienamycin compound which is an antibacterial.  
     PROCESS: A compound of formula II (R 3  is COOH-protecting groups; X is halogen) is treated with a base to give a compound of formula III, which is subjected to partial hydrolysis, reductive cleavage, or acidolysis to form a compound of formula IV, which is decarboxylated to afford a compound of formula V. The resulting compound is subjected to partial hydrolysis, reductive cleavage, or acidolysis to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58148884-A (JP)
Title: Novel pyridobenzodiazepinone
Inventor: BUORUFUGANGU EBERURAIN
IPC: C07D471/04
Filed: 1983-02-08
Abstract: This invention relates to compounds of the formula    <IMAGE>  (I) wherein R is (1-methyl-4-piperidinyl)methyl, (1-methyl-1,2,5,6-tetrahydro-4-pyridinyl)methyl, 1-methyl-1,2,5,6-tetrahydro-4-pyridinyl, (1-methyl-4-piperidinylidene)methyl, 2,3-dehydro-8-methyl-8-azabicyclo[3.2.1]oct-3-yl methyl, endo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl-methyl, or exo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl-methyl, each of which may optionally have one or two methyl substituents on the six-membered heterocyclic ring, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as anti-ulcerogenics.
Patent JP-2000222094-A (JP)
Title: Display control device and method and providing medium
Inventor: KUWAORI TAKAYUKI
IPC: G06F3/0481
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily recognize the executing state of a prescribed program by displaying an icon corresponding to the program in an animation accordant with the executing state of the program. SOLUTION: An execution engine has a program which functions as an interpreter to interpret and execute a script. If it is judged that the interpreter is started, a program is called out to function as a state detection part which detects the execution state of the interpreter and the detection result is given to a program that functions as an icon selection part. The icon selection part has plural icons which construct a prescribed animation. Plural operating icons are selected in a prescribed sequence as long as the execution state of the interpreter is kept active. Then the animation of an icon 114A showing the operation state of the interpreter is displayed on a task tray 114.
Patent JP-H05219047-A (JP)
Title: Code detecting circuit for synchronism
Inventor: HAYASHI MISA
IPC: H04L7/10
Filed: 1992-02-05
Abstract: PURPOSE:To surely detect a code for synchronism even if the quality of a line deteriorates owing to rainfall attenuation, etc., and to shorten the time for synchronism decision making. CONSTITUTION:This circuit includes an M-series signal converting circuit 10 which converts respective N bits included in an input data signal into M series (M: integer larger than 2) of data for soft decision making, M N-bit shift registers 20 which input the M series of soft decision data respectively and outputs bit-by-bit shifted signals, M comparing and adding circuits 30 which inputs the bit shift signals corresponding to the M N-bit shift registers, compares them with a specific threshold value level to decided whether or not there are bit signal levels, and then detect coincidence/discrepancy correlation with an external inputted fundamental synchronous pattern, and an arithmetic circuit 40 which inputs the respective data of the M comparing and adding circuits, weights them for the soft decision making, and decides synchronizing codes.
Patent JP-S58137500-A (JP)
Title: Assistant for dehydrating sludge
Inventor: HARADA SHIYOUZOU
IPC: C02F11/14
Filed: 1982-02-12
Abstract: PURPOSE:To remarkably improve the dehydrating property of organic sludge, by compounding benzyl methyl akyl ammonium salt having a specified constitutional formula to prepare the assistant for dehydrating sludge. CONSTITUTION:The assistant for dehydrating sludge is prepared by compounding one or more of substituted or unsubstituted benzyl methyl alkyl ammonium salts represented by the formulaI(wherein, R ia a 6-18C alkyl group, X is halogen atom or a nitro group, n is an integer of 0-2, and Y is halogen atom). Since this dehydrating assistant has a long-chain alkyl group, its solubility to water is relatively small. When it is added to sludge, the sludge is preferably preheated at its Krafft point or higher. The temperature of the sludge is usually at 30- 60 deg.C, preferably at 30-50 deg.C.
Patent JP-H06229584-A (JP)
Title: Air-conditioning device
Inventor: TAKEBAYASHI YOSHIHISA
IPC: F24F13/068
Filed: 1993-02-08
Abstract: PURPOSE:To embody a high grade air environment through combustion of small amount of energy by a method wherein a polluted material generated in a room or accompanied with inflow heat is forced to flow out and a resident is wrapped with constantly fresh supply air. CONSTITUTION:An air-conditioning device comprises a floor member 5 having a number of feed holes 5a; a feed passage 6 formed in the lower part of the floor member 5; a ceiling member 7 having exhaust holes 7a; an exhaust gas passage 8 formed in the upper part of the ceiling member 7: and an air- conditioning unit 9 connected to the feed passage 6. An exhaust fan 10 is connected to the exhaust passage 8.
Patent JP-S54114055-A (JP)
Title: Information identifying circuit
Inventor: KUDOU HIDEKAZU
IPC: G06F7/02
Filed: 1978-02-24
Abstract: PURPOSE:To realize an easy alteration of the device selection information by sending the correspondence pair of the taken-out memory output and the device selection information to the exclusive logic sum circuit and then supplying each output to NOR circuit to deliver the selection signal. CONSTITUTION:Nonvolatile semiconductor memories 11-13 which supply device selection information S0, S1 and S2 to the gates are connected in series to load MISFET14-16 to the opposite side of which reference voltage VDD is applied. Then memory output T0-T2 are drawn out from contacts X1-X3. The correspondence pairs of output T0-T2 and information S0-S2 are supplied to exclusive logic sum circuits 17-19 to obtain output U0-U2 which are then applied to NOR circuit 20. Thus, selection signal S is delivered from circuit 20. Thus, the user can set the states of memories 11-13 into the free forms to secure an easy alteration of the device selection information.
Patent JP-S58137708-A (JP)
Title: Frequency distribution counter circuit
Inventor: MIHASHI KAORU
IPC: G01D1/14
Filed: 1982-02-10
Abstract: PURPOSE:To enable long-term continuous measurement by forming a counter circuit into the two-stage constitution of the 1st counter circuit which operates at a high speed and the 2nd counter circuit consisting of plural sets of counter circuits to which the contents of the 1st counter circuit are transferred. CONSTITUTION:The 1st counter circuit 5 which can operate at a high speed counts the generation rates of input data. When the count content of the circuit 5 attain 2<n>, said content is accumulated in one of plural pieces of cumulation circuits 69 selected by an input distribution part 20. The other circuits 69 except the circuit 69 under cumulation output the frequency distributions 57 selected successively according to the sequence predetermined by an output change-over part 26. The circuits 69 are constituted of RAMs and counters.
Patent JP-S56116940-A (JP)
Title: Damping-force generating mechanism of hydraulic buffer
Inventor: MIURA IEAKI
IPC: F16F9/348
Filed: 1980-02-20
Abstract: PURPOSE:To obtain a sufficient damping-force even for a large relative speed by determining the damping-force characteristic in case of a small relative speed of a piston according to the variable orifice whose opening area becomes small when the relative speed of the piston becomes large. CONSTITUTION:When a piston 2 lowers, an oil chamber B is compressed, while an oil chamber A is expanded, a retainer 16 and a disc valve 17 are displaced integrally upward against a spring 22, due to the pressure difference between A and B, and  the valve 17 is separated from a valve seat 2a. Therefore, the oil in the oil chamber B flows into the oil chamber A without resistance, passing through an oil port 18 having a large opening area, and between a disc valve 17 and the valve seat 2a. When the piston 2 goes up for a pressure cylinder, the oil chamber A is compressed, and the oil chamber B is expanded, so that retainer 16 and the valve 17 make sliding motion with each other in response to the magnitude of the relative speed between the cylinder 1 and the piston 2, and thus a damping-force can be obtained.
Patent JP-S54112180-A (JP)
Title: Manufacture of complementary type insulation gate field effect semiconductor device
Inventor: IGA YOUICHI
IPC: H01L21/8238
Filed: 1978-02-22
Abstract: PURPOSE:To increase the threshold voltage of a N channel transistor besides its breakdown voltage, by setting the depth of a P-type impurity region between 10 and 20mum when forming a C-IGFET and by fixing the threshold voltage to a fixed value through P-type impurity ion injection. CONSTITUTION:Onto N-type Si substrate 31, oxidized film 32 is adhered, an aperture is made in the P-well formation region, and P-type impurity ion 33 is injected to form P-type region 34. Through forced diffusion, region 34 is expanded to obtain P -well region 39 of fixed depth 10 to 20mum, where N-type source and drain regions 37 and 38 of the N-channel element are formed by diffusion. In substrate 31, the P-type source and drain regions 43 and 44 of the P-channel elements are formed away from region 39 by diffusion, and P-type impurity ion 48 is injected in order to fix the threshold voltage of the P-channel element. Further, P-type impurity ion 49 is also injected in order to increase the threshold voltage of the N-channel element.
Patent JP-H08213443-A (JP)
Title: Semiconductor manufacturing device
Inventor: TSUJIMOTO KAZUNORI
IPC: H01L21/3065
Filed: 1995-02-08
Abstract: PURPOSE: To provide a device with many processing chambers to perform as many processings as possible and of which occupied floor space is small by determining the heights of the processing chambers from the floor surface where a main body is installed so that the heights are different from each other by the distance of more than a half of the height of the lowest processing chamber. CONSTITUTION: The semiconductor manufacturing device comprises a chamber 1 that processes semiconductor material 11, a transfer chamber and a transfer mechanism that transfer the semiconductor material 11 and a mechanism 9 that vacuum exhausts the processing chamber 1. In such a semiconductor manufacturing device, the processing rooms are prepared and connected by a transfer mechanism 12 and the height of processing chambers from the installed floor surface of the main body is different by the distance more than the height of the lowest processing chamber. For example, a parallel plate type reaction ion etching device is formed as a structure having 4 chambers 1 stacked vertically in a vertical main frame 2 and the transfer mechanism in the main frame 2 transfers the material 11 in the vacuum and transfers it to each processing chamber 1.
Patent JP-H05214986-A (JP)
Title: Stating fuel injection quantity control method for engine
Inventor: TAKEI SHINJI
IPC: F02D45/00
Filed: 1992-02-05
Abstract: PURPOSE:To simply and correctly control the fuel injection quantity by estimating the residual deposit fuel coefficient at the time of the previous stop of an engine based on the difference between the temperature at the time of the start of the engine and the temperature at the time of the stop during the previous operation stored in a readable/writable nonvolatile memory. CONSTITUTION:An ECU 31 is inputted with detection signals from sensors 8, 9a, 9b, 20, 21, 23, 27, 29, 30 detecting the operational states of an engine. The ECU 31 calculates control signals via a CPU 32 based on the detection signals. It outputs the control signals to an ISCV 11, an injector 12, and an ignitor 30 respectively. The residual deposit fuel coefficient at the time of the previous stop of the engine is estimated based on the data stored in a backup RAM 34a which is a nonvolatile memory. The temperature compensation for the residual deposit fuel coefficient is set based on the engine temperature at the time of the start. The starting basic injection quantity is corrected in response to the residual deposit fuel coefficient corrected with the temperature compensation.
Patent JP-S60165205-A (JP)
Title: Manufacture of particle board and equipment thereof
Inventor: ABE KIMIO
IPC: B27N3/18
Filed: 1984-02-07
Abstract: PURPOSE:To obtain the particle board composed of the wooden powder having the smallest diameter at the most outside layer of said board by laminating the wooden powder for surface layer, while classifying said powder by blast pressure at blasting, when said powder is scattered on a forming belt. CONSTITUTION:A scattering roll 8 scatters the sprinkled wooden powder for surface layer in a rotating direction by its wing members or brush members. At the condition where said powder is being scattered, when the blast with constant pressure is supplied thereto from the blast port 91 of a blast fan 9, the wooden powder P for surface layer is sprinkled on a forming belt 2, while being classified. That is, the particles with small volume of the wooden powder for surface layer scattered by the scattering roll 8, if the moisture contents of the particles of said powder are equal, are lighter than the particles with larger volume, whereby the scattering of the powder by blast pressure is prevented and the powder does not fly so far from the scattering roll 8. Consequently, the particle board-surface layers with finer wooden powder gradually with approaching the most outside surface of the board are laminated. Thus, the laminated layer part may be formed.