baber/WOPTO huggingface dataset:
Patent JP-H04352909-A (JP)
Title: Electrical bedding
Inventor: SHINODA HIDEO
IPC: D06M23/00
Filed: 1991-05-30
Abstract: PURPOSE:To save trouble of spreading an air supply mat such as required at the time of using a conventional futon dryer for drying bedding such as futon before a sleep, alleviate a feeling of physical disorder due to an integrally formed hot air supply unit, and further provide electrical bedding comfortable for a sleep. CONSTITUTION:There are provided a bedding section 7 having an internal air supply passage 16 and many blow holes 13 in the recess of an irregularly formed surface for blowing hot air into a bed, and a thin type hot air supply unit 8 so integrated with one corner of the bedding 7 as to be continuous to the passage 16. In addition, a deodorant and antibacterial pad 10 is so fitted to the upper surface of the bedding section 7 and hot air supply unit 8 as to be detachable via a fastener 9 provided around the external surface of the bedding section 7.
Patent JP-H06338523-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KONDO MASAHARU
IPC: C25D7/12
Filed: 1993-05-28
Abstract: PURPOSE:To provide a compound semiconductor device manufacturing method with which a PHS metal layer can be formed on the whole surface of a semiconductor wafer by a method wherein a conductive metal layer is electrically divided and gold plating is provided thereon. CONSTITUTION:A semiconductor wafer 11 is adhered to the surface of a protective plate 10 using wax 12. After the semiconductor wafer 11 has been polished by backlap, a conductive metal layer 13 is formed on the whole surface containing the surface of the wax 12. The conductive metal layer 13 on the semiconductor wafer 11 and the other conductive metal layer 13 are electrically isolated by cutting the conductive metal layer 13 on the circumferential part of the semiconductor wafer 11. A metal layer is selectively formed on the semiconductor wafer 11 by electroplating.
Patent JP-S617458-A (JP)
Title: Correction of basic arrangement of nucleic acid
Inventor: SHIMADA TAMOTSU
IPC: C12Q1/68
Filed: 1984-06-22
Abstract: PURPOSE:To determine accurately a basic arrangement of nucleic acid, by detecting and correcting the strain, when strain is observed in an electrophoretic pattern of a nucleic acid piece. CONSTITUTION:A base constituting the nucleic acid is divisible normally into 4 kinds adenine (A) as purine; guanine (G); thymine (T) as pyrimidine; cytosine (C). These 4 bases constitute each lane of A, T, G, C by a phoretic separation gel. Now, when it is considered that a phoretic band 4 of the nucleic acid piece of the same molecular weight and higher lane temperature of T, and G and lower A, C lane temperature, the phoretic bands 4 of T, G arrive earlier to a detector 8 than that of A, C. As the arrival time of the phoretic band 4 is roughly proportional to gel temperature, an arrival time difference can be known by measurements of temperatures, of each lane with a thermo-couple 9. An accurate order of the phoretic bands is determined by introducing a signal related to the arrival time of the band 4 detected by the detector 8 and each lane temperature signal into a computer 15 and correcting the arrival time.
Patent JP-H10315051-A (JP)
Title: Method of improving fatigue strength of screw of tie-bar and roller burnishing device
Inventor: NAITO KATSUYUKI
IPC: B23G9/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a roller burnishing device for improving the fatigue strength of a tie-bar by means of an inexpensive roller burnishing device without requiring an increase in diameter, or an extremely large, expensive rolled thread cutting device. SOLUTION: In the threading method for tie-bars, a specified length from the end face of an end of a tie-bar 2 is first threaded by an NC lathe, and then the roots of an external thread are burnished. Besides, the roller burnishing device is composed of a roller 11, a holder 12 for rotatably holding the roller 11, and a case 13 for supporting the holder 12 turnably around the axis through a compression spring 17.
Patent JP-H08300466-A (JP)
Title: Method and machine for molding plastic panel
Inventor: UCHIDA KATSUHISA
IPC: B29C51/20
Filed: 1995-04-28
Abstract: PURPOSE: To easily and certainly mold a plastic roof panel material having a shape of a template or a corrugated panel from a plastic panel so as to have an appropriate length dimension, especially, a relatively long dimension. CONSTITUTION: A molding press means P applying initial template-shaped molding in the longitudinal direction of a plastic panel W and a molding roll means R successively applying template-shaped main molding in the longitudinal direction of the plastic panel W so as to follow the initial molding are provided to one end part of the long plastic panel W.
Patent JP-S6020030-A (JP)
Title: Cleaning work room
Inventor: YAGI KATSUTO
IPC: F24F7/06
Filed: 1983-07-15
Abstract: PURPOSE:To enable flowing of contaminated air to be prevented from entering into a cleaning work room by a method wherein an air feeding chamber is provided with a negative pressure chamber at an interface part for non-processed air and the negative pressure chamber is communicated with a suction port of a blower in a case. CONSTITUTION:A pressure chamber 10b is arranged to be communicated with a discharging port of a blower 9, and the pressure chamber 10b and an air feeding chamber 24 are communicated with each other through a filter 11. Further, a blower 9, pressure chamber 10b and filter 11 are stored in the case 30. The air feeding chamber 24 is provided with a negative pressure chamber 25 at the interface part with the non-processed air, the negative pressure chamber 25 is communicated with the suction port of the blower 9 in the case 30. As a result, even in the case that the top part of the ceiling plate in the cleaning work room is used directly as an air conditioning air feeding chamber, it is possible to prevent contaminated air from being flowed into the cleaning work room and thus it is possible to get a highly reliable cleaning work room.
Patent JP-S6020534-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI KOUICHI
IPC: H01L21/28
Filed: 1983-07-15
Abstract: PURPOSE:To perform the microminiaturization of an element and the lowering of the resistance of a wiring compatible by doping arsenic to polycrystalline silicon on an emitter in a transistor and doping either of arsenic and phosphorus or only phosphorus to polycrystalline silicon for the wiring except a section on the emitter through a self-alignment method. CONSTITUTION:A polycrystalline silicon layer 8 is formed in such a manner that non-doped polycrystalline silicon is deposited and arsenic is doped through the implantation of arsenic or polycrystalline silicon to which arsenic is doped is used. Phosphorus is diffused to the polycrystalline silicon 8 from phosphorus glass 21 through heat treatment, phosphorus is doped to the polycrystalline silicon, and polycrystalline silicon layers 8' to which phosphorus is doped are formed. Phosphorus is not doped to an emitter and the polycrystalline silicon on collector withdrawal regions 6, 7 at that time, phosphorus is not doped to an emitter region, and phosphorus can be doped to the polycrystalline silicon except a section on the emitter region in a self-alignment manner. The polycrystalline silicon is patterned, a protective oxide film 10 is shaped, and a base metallic electrode 9 is formed, thus forming a transistor.
Patent JP-S5829203-A (JP)
Title: Multilayered microstrip diversity antenna
Inventor: TAGA TOKIO
IPC: H01Q13/08
Filed: 1981-08-17
Abstract: PURPOSE:To reduce the size of an antenna by constituting a directional diversity antenna which is usable for a simultaneous transmission and reception calling system apparently by itself. CONSTITUTION:On a ground conductor plate 1, a dielectric plate 2 with a specific dielectric constant epsilon1, a circular radiation conductor plate 3, a dielectric plate 6 with a specific dielectric constant epsilon2, and a radiation conductor element 7 for realizing two resonance characteristics are stacked in order. The center of the conductor plate 3 is connected to the ground conductor plate 3 through a short-circuited line 4. Those radiation elements 3 and 7 are fed through coaxial feeders 5 and 11. The 2nd radiation conductor plate 7 is elliptic, or in an optional shape determined by adding a few conductor element pieces to the circular radiation conductor element or providing a few slots.
Patent JP-H11332103-A (JP)
Title: Autonomous distribution line voltage adjustor and control of voltage of high-voltage distribution line using the adjustor
Inventor: KATO SHINICHI
IPC: H02J3/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To realize a one-tap system at low cost and provide an autonomous distribution line voltage adjustor, which makes the optimization of voltage control possible and a method for controlling the voltage of a high voltage distribution line using the adjustor. SOLUTION: A voltage adjusting system, applied to a high voltage distribution line 2, is composed of a plurality of autonomous distribution line voltage adjustors 4, each of which is composed of a capacitor or a reactor 6, which being connected to the high voltage distribution line 2 via a switch 5, raises or lowers the voltage of the high voltage distribution line 2, a voltage detector 3 for measuring the voltage of the high voltage distribution line 2, and a controller for closing/opening the switch 5 when the detected voltage is out of the set value. From the power supply side toward the terminal of the high voltage distribution line 2, the autonomous distribution line voltage adjustors are distributively located at specified intervals to adjust the voltage of the high voltage distribution line 2 within a specified range over the entire line 2.
Patent JP-S63293891-A (JP)
Title: Storage-type magnetic sensor
Inventor: OSHITA MASAHIDE
IPC: H01L43/08
Filed: 1987-05-27
Abstract: PURPOSE:To widen the set width of the threshold for control by feeding the signal indicating the direction and strength of the magnetic flux applied before from a comparator circuit until a magnetic field with the strength exceeding the threshold value is applied in the direction of a different magnetic flux. CONSTITUTION:When a magnetic flux is applied from outside in the direction where resistance decrease and influences the strength of a magnetic field to exceed the threshold, a comparator 2a feeds an ON signal. When the magnetic field is erased after a saturation magnetic flux density is reached, the resistance of an element 11 is self-maintained with almost the same remaining resistance as the saturation magnetic density although the resistance alters a little. The value of the resistance at this time is less than the threshold so that the comparator 2a continues to feed the ON signal. When an external magnetic flux with applied direction differing at 90 deg. acts on it, the resistance gradually increases. When the strength of the magnetic field exceeds the threshold, the comparator 2a feeds an OFF signal, thereby widening the set width of the threshold for control.
Patent JP-S61287439-A (JP)
Title: Dispersing device for three phase fluidized bed reactor
Inventor: MAKINO SHIGEO
IPC: B01J8/22
Filed: 1985-06-14
Abstract: PURPOSE:To improve dispersing performance and reactivity of a fluidized bed reactor by installing a dispersing cylinder for passing gas/liquid mixed phase stream penetratedly through an attaching plate of a main body, providing also a valve seat to the top of the dispersing cylinder and a flexible valve body on the valve seat. CONSTITUTION:A valve body 13 on a valve seat 12 is pushed up by the pressure of gas/liquid mixed phase stream passing through a dispersing cylinder 11 to generate a space between the valve seat 12. The gas/liquid mixed phase stream becomes ejecting stream in the space and is ejected in the horizontal direction from the whole periphery of the space atomizing the gas; thus contact surface area of the liquid with the gas is increased remarkably, and efficiency for feeding the gas/liquid mixed phase to the fluidized bed and reaction efficiency of the gas/liquid mixed phase in the fluidized bed are improved remarkably. Furthermore, when the flow of the gas/liquid mixed phase stream is shielded, the space is eliminated at the same time to establish complete sealing of the system. Accordingly, intrusion of solid into the gas/liquid system is inhibited completely. Therefore, the consumption of gas is saved and performance and reliability of operation are improved remarkably.
Patent JP-H06319006-A (JP)
Title: Communication device
Inventor: SAKAI YASUMASA
IPC: H04N1/44
Filed: 1993-04-30
Abstract: PURPOSE:To prevent illegal use by setting a communication number in the automatic terminal number of an OCR sheet which is received for the 1st time and sending them back, and performing repeated transmission only when the communication number of an OCR sheet matches said communication number at the time of reception. CONSTITUTION:When the OCR sheet in which no serial number is entered is received, a serial number counter in a RAM 5 counts up and the count value is written in a terminal table together with the terminal number entered in the OCR sheet. Then a document which follows the OCR sheet is stored on a hard disk device 3 and then a corresponding serial number is sent to the terminal number address. The terminal side once receiving the serial number transcribes it to an OCR sheet for repeating and sends the OCR sheet for repeating again. A mail device which has received the OCR sheet for repeating refers to the terminal table because the serial number is entered this time. When the corresponding terminal number is found and its serial number matches the number, the document stored on the hard disk device 3 is repeated and transmitted corresponding to the serial number.
Patent JP-S63293494-A (JP)
Title: Boiling water reactor
Inventor: HATTORI SHINJI
IPC: G21C5/18
Filed: 1987-05-27
Abstract: PURPOSE:To enable safe and stable operation by increasing the number of the partially long fuel rods of a mixed type fuel assembly to the number larger than the number of the partially long fuel rods of an uranium fuel assembly. CONSTITUTION:The number of the partially long fuel rods 2B of the mixed type fuel assembly for a boiling water reactor using uranium fuel and mixed type fuel is increased to the number larger than the number of the partially long fuel rods of the uranium fuel assembly, by which no fuel rods 2A are made to exist and water is made to exist in the four corners in the upper part of the fuel assembly; therefore, the water to fuel ratio in the upper part increases. The neutron spectra of the mixed type fuel assembly are, therefore, equalized to the neutron spectra of the uranium fuel assembly and since the value of control rods and the difference between the reaction at the time of a low temp. and the reaction at the time of operation are equalized to those of the uranium fuel assembly, the safe and stable operation is enabled even if the uranium fuel assembly and the mixed type fuel assembly are used in combination.
Patent JP-H06319295-A (JP)
Title: Pinball shooting device
Inventor: KOMIYA YOJI
IPC: A63F7/02
Filed: 1993-04-30
Abstract: PURPOSE:To save electric power and to make a shooting device lighter in weight and smaller in size by utilizing a stepping motor as a motor rotating with a preset number of revolutions. CONSTITUTION:At the rear face of a mounting position for a shooting intensity adjusting handle, a shooting motor mechanism 32 and a pinball shooting mechanism 40 driven by the rotating force of said shooting motor mechanism 32 are installed. The shooting motor mechanism 32 surrounds a shooting motor 321 consisting of a stepping motor, and comprises a radiating fin 322 for helping heat radiation, a spacer 323 for attaching the shooting motor to the radiating fin, and a speed reducer 324. As stated above, the pinball shooting device 30 utilizes a stepping motor capable of directly driving with pulse signals from a driver circuit as the shooting motor 321 as a power source for shooting pinballs. Also, the stepping motor 321 will have the maximum rotating efficiency for converting electric energy supplied into mechanical energy at the time of preset number of revolutions.
Patent JP-H11282470-A (JP)
Title: Electronic musical instrument
Inventor: KATAYAMA HIROSHI
IPC: G10H1/053
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To permit one sound to be in a holding state in the midst of a time when the other sound is made to be in the holding state by providing a second indicating means, etc., for indicating the stop of musical sound generation in the holding state at the time of operating a holding operator when no playing operators are operated. SOLUTION: An electronic musical instrument is constituted of CPU 10, an analog/digital converter(A/D) 12, a disk 14 using light, etc., a semi-conductor memory 16, a reproducer 18, an operation panel 20, a hold pedal 22 and a digital/analog converter(D/A) 24. Then, the second indicating means stops the generation of the musical sound which is kept in the holding state unless no playing operators are operated and also when the holding operator is operated. Therefore, CPU 10 can select the musical sound to be in the holding state and the one not to be in the holding state and another musical sound is made to be the holding state during one of the musical sound is in the holding state.
Patent JP-H07311399-A (JP)
Title: Information setting device for camera
Inventor: KIRIGATANI TADAYUKI
IPC: G03B7/00
Filed: 1994-05-18
Abstract: PURPOSE:To clearly recognize what photographing mode is set at present by selectively setting a photographing mode corresponding to the turning position of a dial member. CONSTITUTION:In a state where any one of five turning positions is opposed to a fixed index 24 by turning a mode selecting dial 22 in a state that a 1st switching mode is set by a mode switching lever 26, the photographing mode corresponding to the turning position is set from a 1st photographing mode group classified as a picture photographing mode. In a state where any one of five turning positions is opposed to the fixed index 24 by turning the dial 22 in a state that a 2nd switching mode is set by the lever 26, the photographing mode corresponding to the turning position is set from a 2nd photographing mode group. As a result, the operator (photographer) of a camera 10 clearly recognizes what photographing mode is set at present.
Patent JP-S62284482-A (JP)
Title: Optical character reader with seal print reader
Inventor: KATAOKA TATSUFUMI
IPC: G06T1/00
Filed: 1986-06-03
Abstract: PURPOSE:To effectively utilize a red color erasing system and to simultaneously read out also a red color seal print by adding a green light source and a sensor in addition to a red light source. CONSTITUTION:The area A of a slit 10 is read out by an one-dimensional sensor 1 through the red light source, opening of new line is executed by a paper carrying part 2 and the read character data are inputted to an image buffer 3. After the end of the area A, the processing is transferred to an area B, a two-dimensional sensor 12 using the green light source is set up on a prescribed position, and then only the area B is two-dimensionally scanned. The read image data are written in a prescribed position of the buffer 3. Thus, a red image can be simultaneously read out by effectively using the red erasing system.
Patent JP-S5752654-A (JP)
Title: Cylinderblock for automobile engine
Inventor: HAYASHI YOSHIMASA
IPC: F02F1/14
Filed: 1980-09-16
Abstract: PURPOSE:To improve the rigidity of a cylinder block by connecting the forward and rear ends of the cylinder row to the forward and rear walls of a cylinder block and forming the cooling water passages detouring the outside of the cylinderhead bolt holes. CONSTITUTION:The forward and rear ends of a cylinder row 4 are connected to the forward and rear walls 5 and 6 and cooling water inlet passages 11 and 12 are formed at the forward end of water jackets 8 and 9 detouring cylinderhead bolt holes 10 thereby obtaining the strength equal to a cylinder block having an upper deck and reducing the spacing between the cylinders to reduce the overall length of a block 1 to improve its rigidity and to suppress the noise due to insufficient rigidity. The rigidity is further improved by elimination of the need for opening a water hole in the forward wall 5 to reduce the vibration input to a timing cover and making possible to reduce the thickness (t) and (t') of the forward and rear walls of the block 1.
Patent JP-H09316633-A (JP)
Title: Sputtering system
Inventor: NANBU NOBUMASA
IPC: C23C14/56
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable effective and uniform sputtering film formation without making a vacuum tank a large scale. SOLUTION: A vacuum tank is constituted of a cylindrical bell jar main body 3, a cover 4 and a base plate. A drum-shaped substrate holder 16 is freely ratatably housed in the vacuum tank. A cylindrical target houses 10 are protruded at four places of the outer circumference 4 of the main body 3. A target structural body 14 is set to the inside of the target house 10. The target structural body 14 has a semicylindrical target material 15 on the side opposite to a target 18. By glow discharge generated in the region between the target material 15 and substrate 18, in the meanwhile the substrate holder 16 is rotated for one time, sputtering film formation is executed at the four places.
Patent JP-H11349564-A (JP)
Title: Oxidation hair dyeing composition containing 1-(4-aminophenyl)-2-pyrrolidinemethanol and its production
Inventor: LIM MU-ILL
IPC: A61K8/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate for oxidation hair dyes. SOLUTION: This new compound is shown by formula I (R1 is H, a 1-6C alkyl or 1-5C hydroxyalkyl; R2 is H or hydroxy), e.g. 1-(4-aminophenyl)-2- pyrrolidinemethanol. The compound of formula I is obtained (when R1 and R2 are each H) by the following process: a compound of formula II and a compound of formula III are treated with a DMF solution of potassium carbonate at 60 deg.C for 6 h, the resulting reaction liquid is cooled to room temperature followed by removing the solvent through evaporation under a vacuum to afford a compound of formula IV, which, in turn, is hydrogenated at room temperature with 60 psi hydrogen in ethanol in the presence of PdC followed by filtration through a celite pot and then evaporating the solvent, the resulting crude product is subsequently recrystallized with ethyl acetate/hexane.  The other objective composition imparting intense color to the hair is obtained by incorporating the above new compound as the primary intermediate with a coupling agent, an oxidizing agent and other auxiliary (ies).
Patent JP-S61288737-A (JP)
Inventor: MAEKAWA TAKIO
IPC: H02J7/02
Filed: 1985-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61288088-A (JP)
Title: Production of perfluorotributylamine
Inventor: MIGAMI KENJI
IPC: C25B3/28
Filed: 1985-06-13
Abstract: PURPOSE:To obtain perfluorotributylamine used as an inert liq. or artificial blood in a high yield by electrolytically fluorinating a tertiary amine represented by a prescribed formula. CONSTITUTION:A tertiary amine represented by a formula NRn(CX<1>2CF2CX<2>2- CX<3>3)3-n (where R is butyl, each of X<1>-X<3> is H or F and n=0, 1 or 2) is prepd, where excluding perfluorotributylamine. The tertiary amine is electrolytically fluorinated at 5-7 deg.C and 5.5-6.5V bath voltage for 4hr.