baber/WOPTO huggingface dataset:
Patent JP-H01321442-A (JP)
Title: Electrode element for charging device and manufacture of the same
Inventor: YAMAZAKI NORIAKI
IPC: G03G15/00
Filed: 1988-06-24
Abstract: PURPOSE:To stabilize an electric charging device by forming a semiconductor film on an insulating support. CONSTITUTION:The electrode element for the charging device has a structure obtained by forming the semiconductor film 1 on the insulating substrate 2, and the end of the film 1 is provided with a contact electrode 5 in contact with a supply electrode 6. As the material for the semiconductor film 1, an inorganic material capable of conducting electrons or oxygen ions and being produced without heat treatment or grinding, such as amorphous silicon or zinc oxide, can be favorably used, and these materials can be formed into a thin film on the base body superior in flatness, thus permitting the obtained semiconductor film 1 to have a form faithful to the flatness of the insulating substrate 2, to keep the charged potential always uniform, and to stabilize the charged potential also with the lapse of time.
Patent JP-S5487024-A (JP)
Title: Data processor
Inventor: SAKAI TAKASHI
IPC: G06F12/10
Filed: 1977-12-22
Abstract: PURPOSE: To obtain a data processor which prevents the double register of the information corresponding to the common region in the virtual space and increases the degree of associative memory for the information corresponding to the virtual region by leaving the correspondence information on the table as much as possible.  
     CONSTITUTION: The information corresponding to the common region on the virtual space is not registered at #OTLB (logic address-real address correspondence table) 3-0 side, and only the information that corresponds to the individual region on the virtual space is registered on #OTLB. And the information corresponding to the individual or common region is registered on #ITLB3-1 side, and the value of flag C is set to logic 1 for the information corresponding to the common region registered on #ITLB3-1. In case the information corresponding to both regions is registered, reference bit (RO)18 and (RI)17 are turned to logic 0 and then to logic 1 in the second access to be held thereafter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06288057-A (JP)
Title: Installation structure of exterior board material for column
Inventor: NAKABAYASHI ONORI
IPC: E04F19/00
Filed: 1992-06-15
Abstract: PURPOSE:To facilitate installation work of an exterior board material for a column. CONSTITUTION:In connection with installation structure of an exterior board material 2 which is made of synthetic resin and obtained from low foaming extrusion molding and to be installed and fixed around a base building frame 1, the base building frame 1 is a square column, to there sides of four sides of which bases 3 for mounting are respectively provided and fixed. Since there is no base for mounting on the remaining side, an allowable space is left for moving of the exterior board material 2. The exterior board material 2 is divided in two pieces, and the divided pieces 2a and 2b are provided with tongues 6 and grooves 5 on their respective ends to fit into the ends of the opposite pieces. Further, protrusions 9 and recesses 10 are formed on these tongues and grooves, and these protrusions and recesses cause to produce elastic deformation of the divided pieces 2a and 2b when the divided pieces 2a and 2b are about to be fitted into their opposite pieces, and their original shapes are restored in a state of being fitted in. The exterior board material 2 is fixed with adhesive 12 at seat faces 8 of the ends of the bases 3 in three places for mounting.
Patent JP-S6048394-A (JP)
Title: Preparation of braille map for blind person
Inventor: YAMASHITA MAMORU
IPC: B41M1/24
Filed: 1983-08-26
Abstract: PURPOSE:To obtain the titled map also read by a non-blind person, by forming letterpress from a negative plate, wherein a braille is synthesized to a map, a character, a mark or the like necessary for a blind person in reading by touch, by photoengraving and superposing said letterpress to a synthetic resin plate printed with the map or the like to perform vacuum molding. CONSTITUTION:A map, a pattern, a character, a mark, a landform, geographical feartures or the like accurately read by the sight of a non-blind person are printed to a resin plate by photoengraving. The map, the character, the mark or the like necessary for a blind person in reading by touch are selected during the photoengraving process and a braille is synthesized to the selected ones to form a negative from which letterpress 1 is, in turn, prepared by photoengraving. An extremely small air vent hole is provided to the letterpress 1 by drilling and the printed resin plate 3 and the letterpress are closely adhered so as to coincide the printing surface and the letterpress surface and vacuum molding is performed to generate a braille surface 4.
Patent JP-H05347548-A (JP)
Title: Output buffer circuit
Inventor: SAKANO KOJI
IPC: H03K17/66
Filed: 1992-06-15
Abstract: PURPOSE:To avoid the yield and the breakdown of an output transistor TR by halving the reverse bias caused between the base and the emitter of the output TR. CONSTITUTION:A 3rd npn-type output TR 27 includes a collector connected to the output X with an emitter and a base connected to a lower potential power supply Vss and a node N2 respectively. A forcible setting means 10 forcibly sets the 1st and 2nd nodes N1 and N2 at low levels in response to a prescribed control signal C. In such a constitution of an output buffer, the 1st-3rd output TR (25, 26 and 27) are all turned off. Furthermore, a cutting means 42 is added to the output buffer to cut the connection secured between the emitter of the TR 25 and the power supply Vss while both nodes N1 and N2 are kept at low levels.
Patent JP-S6216678-A (JP)
Title: Picture element density converting circuit
Inventor: SAKURAI HIDEKAZU
IPC: H04N1/387
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a picture signal of high picture element density corresponding to a desired picture element density conversion rule by inputting a scanning line start signal, a transfer clock pulse of every picture element, and a picture signal of two scanning line portions, and generating an output picture signal which has been determined in advance. CONSTITUTION:A line counter 12 counts a scanning line start signal (b), and applies it as an encoding start signal (i) to an encoding part 1. Also, a picture element counter 11 is cleared by the scanning line start signal (b), and counts a picture signal transfer clock (a). A picture signal (c) which has been encoded by the encoding part 1 is sent out in a ratio of one picture element per to pulses of the picture signal transfer clock (a), and written on picture signal memories 2, 3. Picture signal registers 5-7, 8-10 shift successively outputs (d), (e) of the picture signal memories 2, 3, respectively, at every one pulse of a picture element counter (f), and they are inputted to a ROM 19, respective ly. In accordance with these inputs, an output picture signal conforming to a conversion which has been determined in advance is obtained from the ROM 19.
Patent JP-S5677881-A (JP)
Title: Guide device for picture supporter
Inventor: INOUE TAKAHIRO
IPC: G03G21/00
Filed: 1979-11-30
Abstract: PURPOSE: To part a transfer paper inexpensively without putting a picture in disorder by providing in a transfer drum a pole plate functioning to weaken the electrostatic adsorption of the transfer paper and by making it near the reverse surface of the drum in separation.  
     CONSTITUTION: On the surface of transfer drum 32, picture supporter holding member 35 is formed by extending an insulating film of polyester, etc., where housing 34 is notched. In drum 32, pole plate 33 made of a conductor substance is povided and applied with a bias voltage of the opposite polarity to transfer charger 25. In this constitution, when transfer paper 20 is parted, electrode 33 is made by prescribed drive part to near holding member 35 to 2mm or less, and consequently charge of the opposite polarity to that on the holding member is induced to weaken the electrostatic adsorption of transfer paper 20, so that it will be parted easily. Thus, transfer paper 20 can be parted inexpensively without putting the picture in disorder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5277683-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKATSUKA TSUTOMU
IPC: H01L21/31
Filed: 1975-12-24
Abstract: PURPOSE: To get high integration semiconductor device with decreased amount of crystal defect and good characteristics by oxidizing with hydrochloric acid this insulator layer in case of separation with insulator layer among elements in the semiconductor device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11325563-A (JP)
Title: Method and device for separately conditioning air in toilet room
Inventor: KANEKO TAKAAKI
IPC: F24F11/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively condition air in a toilet room and a single room in the toilet room, by providing a through path for connecting a room where conditioned air is introduced by air-conditioning equipment to the toilet room for directly introducing indoor air, and by allowing the conditioned air to branch to a single room in the toilet room via a duct. SOLUTION: When air in a toilet room 26 is separately conditioned, air being conditioned through a supply duct 16 from air-conditioning equipment 18 is compressed for sending to the inside 10 of a room from an outlet 12, and the inside 10 of the room is set to positive pressure. One part of surplus air after the air conditioning of the inside 10 of the room is sent to an exhaust fan 22 and air-conditioning equipment 18 from an inlet 14 via an exhaust duct 20, and at the same time is allowed to directly flow into the toilet room 26 through a pass duct 28 from an inlet 24 by utilizing the pressure difference between the toilet room 26 and a positive-pressure room 10. The sent air is allowed to flow from an outlet 30 of the ceiling part of the toilet room 26 for conditioning air inside the entire toilet room 26.  Also, air sent to a panel duct 34 from a pass duct 28 is allowed to flow from an outlet 36 near one's feet for separately conditioning air in a single room.
Patent JP-S5580944-A (JP)
Title: Digital signal reception processor
Inventor: FURUYA NOBUTAKE
IPC: H04L1/24
Filed: 1978-12-14
Abstract: PURPOSE: To ensure the checking for the frame synchronous word as well as the testing function of the circulation code test circuit itself by supplying the digital signals to the circulation code test circuit which detects the code error of the data word.  
     CONSTITUTION: When digital signal row 1 is supplied to reception circuit 2, circuit 2 identifies the synchronous word and then sets up the synchronism to supply the output to buffer circuit 8 after the serial-parallel conversion. At the same time, the error detection is carried out for the reception data at circulation code test circuit 6, and the result of thid detection is given to circuit 8. In case the data error exists in the buffer circuit, the error flag is added to the data via test result signal 7 and then transmitted to the data process circuit. In this way, the circulation code test circuit can be tested with every frame, thus forming a high-reliability digital signal receiving device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05346495-A (JP)
Title: Filter device for x-ray source
Inventor: KONDO HIROYUKI
IPC: G21K1/04
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a filter device for an X-ray source capable of exchanging the filter easily without opening a vacuum vessel to the air. CONSTITUTION:A filter device for an X-ray source has a filter 11a contained in a vacuum vessel together with a laser plasma X-ray source 1, penetrating X-rays 4 discharged out of the laser plasma X-ray source 1 and preventing the penetration of other scattering particles than X-rays. Filters 11a, 11b and 11c are arranged in at least two regions so that when one of them is inserted in an X-ray 4 path, the other is out of the X-ray path. The device also has a drive means 12 to drive to expel the region inserted in the path out of the path and drive to insert the region 116 expelled out of the path into the path.
Patent JP-S5583651-A (JP)
Title: Automobile braking system
Inventor: TEZUKA TOKUO
IPC: B60T7/12
Filed: 1978-12-14
Abstract: PURPOSE: To secure better brake locking action and thus to improve safety factor for operation during parking of special type automobiles by arranging a brake locking solenoid valve in a relay valve operating compressed air passage.  
     CONSTITUTION: A brake locking solenoid valve 12 is provided additionally to a normally operating brake system 1 consisting of air tank 2, brake valve 3, relay valve 4, brake chamber 5 and brake lever 6. The solenoid valve 12 is arranged in a relay valve operating compressed air passage 7, and a series circuit with an operation switch 13 to close at the time of engine operation, a brake lock operating switch 14 to close at the time of brake locking and a side brake switch 15 to close at the time of side brake operation is connected thereto. The solenoid valve 12 is thus energized when the switches 13W15 are all closed and closes the passage 7 to retain a high pressure in a secondary side relay valve operating compressed air passage 7b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779475-A (JP)
Title: Radar device
Inventor: OOHASHI YOSHIMASA
IPC: G01S13/26
Filed: 1980-11-05
Abstract: PURPOSE:To improve minimum range detection performance and to maximize S/N ratio by pulse compression, by making the pulse width of a linear FM waveform variable in accordance with the range of a target from a radar device. CONSTITUTION:The pulse width of a linear FM waveform is made variable with the range of a target from a radar device. For example, a wave having a linear RM waveform as shown in the figure is generated by a transmitter 5 and radiated into the air from an antenna 3 through a transmission-reception device 4. An echo from the taget is received by a pulse comparession device 2 throuth the antenna 3 and transmission-reception switching device 4 and after the pulses are compressed, a range tracker 6 measures the range R from the radar device to the target. Further, when the value of this R decreases below CT/2 (where C is the velocity of light and T is transmitted pulse width), the transmitted pulse width T of the transmitter 5 is reduced to set the R a little bit greater than the CT/2.
Patent JP-S6311087-A (JP)
Title: Magnetic tape driving apparatus
Inventor: UMEGAKI SUNAO
IPC: H02P7/06
Filed: 1986-07-01
Abstract: PURPOSE:To prevent the temperature rise of a reel driving motor by limiting the delivery frequency of a travelling command signal from a host device when the temperature of a winding for the reel driving motor exceeds a predetermined range. CONSTITUTION:When a travelling command signal 12 is inputted to a microprocessor 1, the microprocessor 1 computes a current value to be transmitted over a reel driving motor 9 and outputs it as a motor driving signal 15. The internal resistance of a reel driving motor 9 is calculated from the current value flowing through the reel driving motor 9 and an applied voltage value, and a register fitted to an RAM 3 is set when an internal resistance value is larger than a reference value. A positioning completion signal 13 is transmitted immediately after a magnetic tape is positioned perfectly and the register for the RAM 3 is reset, and the positioning completion signal 13 is transmitted after waiting until the predetermined time passes when the register is set.
Patent JP-S641914-A (JP)
Title: Diagnosis of sensor abnormality
Inventor: ONO HIDETAKA
IPC: G01M99/00
Filed: 1987-06-24
Abstract: PURPOSE: To achieve a diagnosis of abnormality of a sensor at a low cost and accurately, by erasing a time item of output signals of two sensors by a linear regression formula to rearrange a characteristic difference between both the sensors by three parameters.  
     CONSTITUTION: Sensors A1 and B2 send an output A7 and an output B8 to a sensor abnormality diagnosing device 5 with respect to the same process variable 6. A linear regression formula B=α.A+β is determined with a linear regression analyzer 3 within the device 5 and to be sent to a fuzzy inferring device 4. The inferring device 4 performs extraction of an abnormality sensor from positions of center of gravity (mA and mB), an intercept β and the state of a tilt α to diagnose the cause thereof and the results 9 of diagnosis are outputted. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5779378-A (JP)
Title: Display device for opening degree of valve in water supply
Inventor: MAEZAWA KEIJI
IPC: F16K37/00
Filed: 1980-11-05
Abstract: PURPOSE: To display the opening degree of a valve through a receiving means provided in a road side part and easily perform a visual check of valve opening, in a display device for the opening degree of the valve in a water supply pipe buried under the ground of a road, by operating opening command transmitting and receiving means through interlocking motion of operation of the valve.  
     CONSTITUTION: A water valve mounted to a main pipe 3 in a water supply, for instance, a gate valve 4 is provided with a valve open-close control unit 6. An opening command transmitting means comprising a worm screw 7 and worm wheel 8 is provided in said control unit 6, in which a revolution of the worm screw 7 feeds a tooth of gear 8a in the worn wheel 8. While an opening degree display unit is constituted in an erect state on, for instance, a footway 2 and provided with a drum 4 used as an opening command receiving means. Then said drum 14 and the worm wheel 8 are linked by outer-worked wires 20, 21, and rotary movement of the worm wheel 8 is transmitted to the drum 14, then its top end pointer 18 is rotated to perform a display of the opening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0335013-A (JP)
Title: Soft polyurethane foam manufactured using low unsaturat- ed polyether polyol and its manufacture
Inventor: RONARUDO EMU HERURINTON
IPC: C08J9/04
Filed: 1990-06-15
Abstract: Flexible polyurethane foams of improved processing characteristics and compression set are prepared from poly(propylene oxide) polymer having an average nominal functionality of 2 to 6, an equivalent weight of 1000 to 2000 and a monol content of at most 0.04 meq/g.
Patent JP-H0321861-A (JP)
Title: Novel support base for electrophoresis
Inventor: HARIE SHUNSAKU
IPC: G01N27/447
Filed: 1989-06-20
Abstract: PURPOSE:To produce the gel supporte base which has the high accuracy of sepn. and analysis, is reutilizable, and can attain a rapid and simple electrophoresis method by forming at least a carrier contact surface of a polymer having a fluorine-contg. alicyclic structure. CONSTITUTION:The polymer having the fluorine-contg. alicyclic structure, has high transparency, hydrophobic and lipophobic properties and low refractive index, has further excellent UV transmittability and excellent moldability. This polymer is extremely advantageous as the material to impart the gel base having a sufficiently strong surface layer. For example, the polymer having such a cyclic structure as general formula I (l is 0 to 5, m is 0 to 4; n is 0 to 1; l+m+n is 1 to 6; R is F or CF3) is exemplified. Such polymer is smoothly and advantageously obtd. by a cyclization polymn. and particularly the cyclization polymn. to suppress the byproduction of gelation is progressed by using a monomer (e.g. perfluoroallylvinyl ether) which has two polymerizable groups of different polimerizabilities within the molecule and in which the numbers of atoms in the straight chain part of the connecting chains to connect these groups are 2 to 7 pieces.
Patent JP-S6310361-A (JP)
Title: Tape cassette loading device for tape recorder
Inventor: IIZUKA GENICHI
IPC: G11B15/675
Filed: 1986-07-02
Abstract: PURPOSE:To ensure the stable and sure operations to a tape cassette by positioning the tape cassette fixedly to a cassette carrier with the prescribed timing while the cassette carrier is moved along its horizontal moving locus. CONSTITUTION:When a prescribed operation is carried out to a tape cassette 1 with the prescribed timing while a cassette carrier 16 is moved along its horizontal moving locus, the cassette 1 is positioned fixedly to the carrier 16. Thus the stable and sure operations are ensured to the cassette 1. When the carrier 16 reaches the end part of the moving locus, the cassette 1 is positioned so as to move slightly to the carrier 16. Therefore the cassette 1 can be easily loaded to and unloaded from the carrier 16. In addition, the relative positioning is carried out smoothly between the cassette 1 and a cassette positioning means provided at a recording/reproducing part 49.
Patent JP-S5855876-A (JP)
Title: Emission ct apparatus
Inventor: HATSUTORI HIROYUKI
IPC: G01T1/161
Filed: 1981-09-30
Abstract: PURPOSE:To enable simple switching of the resolution and the sensitivity while improving the space resolution without increase in the number of detectors by arranging a ring-shaped mask movably in front of the detectors. CONSTITUTION:A ring-shaped mask (radiation shielding body) 10 with a plurality of openings 9 arranged circumferentially is arranged in front of scintillators 2 in such a manner as to be free to more separately in the circumferential and axial directions (a) and (b). Each opening 9 of the mask 10 is positioned in front of each scintillator 2 while formed smaller than the radiation incident opening area of each scintillator 2. With the movement of the mask 10, the resolution and the sensitivity can be switched.
Patent JP-H04355380-A (JP)
Title: Apparatus for inspection printed circuit board
Inventor: HARUTA YUICHI
IPC: G01R31/02
Filed: 1991-05-31
Abstract: PURPOSE:To obtain the inspecting apparatus capable of performing required inspection even with respect to a printed circuit board wherein the arranging density of electrodes is high with high reliability by a probe pin tester. CONSTITUTION:An intermediate connector 20 wherein an off-grid board and anisotropic conductive elastomer sheets 21, 23 on inspection and output sides provided on both sides of said board are laminated is interposed between a printed circuit board 10 to be inspected and a probe pin tester 30. The off-grid board 22 is composed of an insulating board having an electrode 24 on an inspection side arranged in opposed relation to an electrode to be inspected provided on its surface on the inspection side and an electrode 25 on an output said of grid point arrangement corresponding to a spring probe pin provided on its surface on the output side and the electrode 24 on the inspection side and the electrode 25 on the output side are formed to the off-grid board 22 in a protruding state.
Patent JP-S5857761-A (JP)
Title: Photo semiconductor device
Inventor: OOUCHI HIROBUMI
IPC: H01L31/10
Filed: 1981-10-02
Abstract: PURPOSE:To lower a dark current and stabilize interface by stacking the layer having a large forbidden energy band width Eg and a multi-atomic layer including the composition atoms thereof on the semiconductor layer having a small Eg and by covering it with a protection film. CONSTITUTION:On the epitaxial layer 12 on the n<+> type InP 11, the In0.61Ga0.39 As0.83P0.17 13 having a smaller Eg is surrounded by the n type InP 14 having a larger Eg, and the incident light is absorbed by the layer 13. In addition, at the surface, the insulating film 17 is provided over the n type In0.9Ga0.1As0.2P0.8 15 having a large Eg and the characteristic at the interface is stabilized and a dark current is lowered. The p-n junction is isolated from the layer 13 and maintains the hard junction characteristic by the impurity concentration distribution and efficiently collects the photo exciting carrier. Moreover, since the depletion layer width can be made wide, the junction capacitance can be made small and the element can operate at a high speed.