baber/WOPTO huggingface dataset:
Patent JP-S62232123-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUZURIHA KOJIRO
IPC: H01L21/265
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a semiconductor device devoid of electrostatic break down coused by ion implantation, by forming previously, on a substrate surface, a means wherein electrostatic charges accumulated on an insulating film at the time of ion implantation are absorbed. CONSTITUTION:Prior to ion implantation, a dummy pattern 16 serving as a means to absorb chargers is formed near a transistor 2. The dummy pattern 16 is formed in the manner in which polycrystalline silicon 18 being a conductor is partly stuck on an silicon substrate 17, a part of which is exposed in order that the charges accumulated on the insulator are easily scattered. Arsenic ions radiated on a resist 11 searches for a place to scatter, and flow more easily into the exposed silicon substrate surface 17 via the polycrystal silicon 18 of the dummy pattern 16 than into polycrystal silicon 6 protruded from the resist 11 of the transistor 2. The silicon substrate 17 of the dummy pattern is sufficiently wide, and has no gate oxide film 10 as the transistor 2 has, so that the charges flow smoothly from an N-well 1 to a substrate 8. Consequently electrostatic breakdown caused by the concentration of charges never occurs.
Patent JP-H03275895-A (JP)
Title: Automatic charge and recoverey apparatus of jacking pipe
Inventor: KONO SADAO
IPC: B65G47/90
Filed: 1990-03-26
Abstract: PURPOSE:To increase a working efficiency with a remote control to save operator's labour, by providing a pneumatic rotary cylinder on the frame of a horizontal boring machine and fitting an extensible cylinder in the rotary shaft to support an openable handle. CONSTITUTION:A rotary arm is formed by a pneumatic rotary cylinder 12 fitted on the bracket 10 provided on the frame 2 of a horizontal boring machine and an extensible cylinder 9 attached to the rotary shaft 13 to keep an openable handle 7. Next, the openable handle 7 is transferred from point C to point B to hold a jacking pipe and also transferred to point D and further to point E by a rotary cylinder 12. And the handle is transferred to point F by contraction of the extensible cylinder 9 and rotary transferred to point G to reach the axial point H of the jacking apparatus. And then the jacking pipe is released and rotary transferred to point I to reach point C. In this way, operations can be remotely controlled.
Patent JP-H11269932-A (JP)
Title: Revolving working machine
Inventor: NABEYA KIYOSHI
IPC: E02F9/16
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a revolving working machine intended to improve an environment around its driver' seat and the maintainability of control valves. SOLUTION: A revolving working machine has a driver's seat 9 on one side of a revolving base 7 along the horizontal direction, a pair of right and left brackets 25R, 25L on the other side to support the base part of a boom, and a valve unit BU in which a number of control valves for controlling hydraulic equipment are aligned in one direction. The valve unit BU is placed at the fronts of the sides of the pair of brackets 25R, 25L opposite to the driver's seat 9 in such a manner that the control valves are aligned in the vertical direction. Through holes for passing hydraulic piping and the like are formed in such a way as to horizontally penetrate the lower parts of the right and left brackets 25R, 25L.
Patent JP-S5828640-A (JP)
Inventor: DAGURASU CHIYAARUZU JIYON REID
IPC: G01N21/41
Filed: 1982-05-07
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-S60220307-A (JP)
Title: Polarizing microscope
Inventor: IBA YOUICHI
IPC: G02B21/08
Filed: 1984-04-18
Abstract: PURPOSE:To prevent degradation of an extinction factor E.F. by arranging a cross-shaped aperture stop in the pupil of an object lens or a position conjugate to it and permitting only rays, where the polarization direction is not rotated, to pass through efficiently but intercepting rays where the polarization direction will be rotated or is rotated. CONSTITUTION:When an exit pupil 23 of an object lens 16 is observed through an analyzer 19, a dark cross line 22 is observed. A harmful light which reduces the E.F. is the luminous flux which passes through a light part which is seen in the exit pupil 23 when it is observed through the analyzer 19, and the luminous flux which passes through the part of the dark cross line 22 is intercepted by the analyzer 19 and does not reduce the E.F. A cross-shaped aperture stop 13 is arranged in the conjugate position in the front of a condenser lens 14. The aperture stop 13 can be rotated around the optical axis in accordance with rotation of a polarizer 12 and the analyzer 19 so that the dark cross line 22 and the aperture of the cross-shaped aperture stop 13 coincide with each other.
Patent JP-H08276907-A (JP)
Title: Apparatus for charging vegetables and fruit in synthetic resin bag
Inventor: HORIE TAKESHI
IPC: B65B25/04
Filed: 1995-03-31
Abstract: PURPOSE: To provide an apparatus for charging vegetables and fruit in a synthetic resin bag. CONSTITUTION: In an apparatus for charging vegetables and fruit in a synthetic resin bag A, the terminal air blow port 5 of the air sending passage communicating with the air sending port 3 of a blower 2 is arranged above the opening part of the synthetic resin bag A and the start end air suction port of the air sucking passage communicating with the suction port 7 of the blower 2 is allowed to communicate with the adsorbing part 10 of the upper opening opposed to one side surface of the synthetic resin bag A.
Patent JP-H07284663-A (JP)
Title: Oxide catalyst material for removal of nitrogen oxides and method for removing nitrogen oxides
Inventor: KAMITO KOJI
IPC: B01J23/835
Filed: 1994-04-15
Abstract: PURPOSE:To obtain an oxide catalyst material having high NOx decomposing action in an atmosphere having a high concn. of oxygen at a high temp. and useful to purify exhaust gas from various internal-combustion engines. CONSTITUTION:A multiple oxide contg. Zn and Ga as principal metallic elements so that the molar ratio of Ga to Zn is regulated to >2.00 to <2.10 or contg. Zn, Ga and Ni, Co or Cu as principal metallic elements and having a principal crystal phase with a spinel structure is used as an oxide catalyst material for removal of NOx and brought into contact with NOx-contg. exhaust gas in a hot oxidizing atmosphere in which oxygen exists at a high concn. and reducing gas such as hydrocarbon also exists to remove the NOx by reduction decomposition.
Patent JP-H04228259-A (JP)
Title: Identifying, estimating and removing method for fine shrin kage
Inventor: PIITAA UORUTAA MIYURAA
IPC: B21J5/00
Filed: 1991-03-18
Abstract: PURPOSE: To provide a process for identifying, evaluating and removing the microsrhinkage of investment cast superalloy parts and the parts produced by this process. CONSTITUTION: The parts which do not have the detrimental microsrhinkage and enable the longer life at the existing stress level or are usable at a higher repetitive stress are produced in this process. For this purpose, the parts are first subjected to a hot isostatic pressing treatment, by which the microsrhinkage under the surface not communicating with the front surface is removed. Next, the parts are immersed into an acid soln. for the time sufficient for uniformly removing at least about 0.005 inch on the initial cast surface in order to microscopically expose the microsrhinkage near the surface communicating with the front surface. The thus exposed microsrhinkage is evaluated as to be permissible or to be removed by a standard non-destructive inspection method.
Patent JP-S573486-A (JP)
Title: Color video signal recording and reproducing system
Inventor: OZAWA KEIJI
IPC: H04N9/86
Filed: 1980-06-10
Abstract: PURPOSE:To decrease the beat interference to a reproduced carrier chrominance components due to cross talk, by inverting the high component of a luminance signal and the order of linear sequence of carrier chrominance components in frequency modulation, in every one track recording forming period. CONSTITUTION:A color video signal of NTSC system is separated 6 into a luminance signal Y and carrier chrominance components C, and a low band conversion signal C' of the signal C and a high band component YH which is a subtraction 13 between a delay output of the Y signal and the low band component YL are applied to a gate circuit 14. The circuit 14 receives a gate pulse 15 and synthesizes the signals YH, C' alternately in every one horizontal period in time series for linear sequencing, and the order of line sequencing is inverted and outputted in every one rotating period of a disc. On the disc, a frequency division multiplex signal adding this output to the signal YL is recorded in addition to an audio carrier. Thus, horizontal synchronizing signal locations are arranged between adjacent tracks and recording is possible to avoid adjacent signals C', allowing to reduce the beat interference to the playback carrier chrominance components due to cross talk.
Patent JP-S5412607-A (JP)
Title: Interruption connecting system
Inventor: SATOU MORIHIRO
IPC: H04M3/20
Filed: 1977-06-30
Abstract: PURPOSE: To simplify the constitution of the interruption control circuit, by carrying out the switching of the call current only at the interruption connecting time via the interruption adding device featuring the call current supply stopping function, connecting between the incoming trunk and the subscriber only for the time during which the adding device is needed and then uniting the general circuit and the interruption connecting circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62232661-A (JP)
Title: Copying machine
Inventor: TOYODA MASASHI
IPC: G03G21/00
Filed: 1986-04-03
Abstract: PURPOSE:To easily input a count value which has been counted, to a terminal, etc., of a managing computer, by constituting the title copying machine so that an operating box part of the copying machine can be detached from the copying machine body, and also, providing a counting counter, a storage device for storing a count value, and a backup power source of the storage device, on this operating box. CONSTITUTION:A count value by a counting counter is stored in a storage device 3, but such a storage device 3 is usually volatile, and it is brought to backup in advance by a power source 5 in order to prevent the information from being annihilated. An operating box 1 is usually attached to a copying machine body 2, and displays a control function of the copying machine. However, in case of reading out information in the storage device in order to execute to sump up the count value and its statistical processing, the operating box 1 is detached from the copying machine body 2, and a plug socket 11 is connected to a terminal of a suitable managing computer through, for instance, a suitable coupling. In this state, the information in the storage device 3 is etched to the storage device of the computer side, and various information processing can be executed.
Patent JP-S62233580-A (JP)
Title: Selector valve
Inventor: YAMADA ETSUSHI
IPC: F16K31/06
Filed: 1986-04-02
Abstract: PURPOSE:To make a valve body possible to be opened with heating value out of a solenoid coil, by installing a heat transfer sleeve, transferring heat of the solenoid coil, in an outer circumference of a form memory spring being extended in a valve opening direction of the valve body. CONSTITUTION:A form memory spring 133, which is always energizing a valve body 108 and simultaneously extended in a valve opening direction of the valve body 108 when ambient temperature becomes more than the specified value, is made contact with the valve body 108, and a heat transfer sleeve 135, transferring heat of a solenoid coil 118, is installed in an outer circumference of the form memory spring 133. With this constitution, even when the form memory spring 133 will not sufficiently receive heating value out of a heat source, the heating value out of the solenoid coil 118 is transferrable, so that the valve body 108 can be opened by this heating value.
Patent JP-S58195308-A (JP)
Title: Super high frequency power amplifier
Inventor: SHIMA TAKAO
IPC: H01Q19/10
Filed: 1982-05-11
Abstract: PURPOSE:To decrease the transmission loss of super high frequencies until they are outputted after being inputted, by constituting a split circuit from an input terminal to each amplifier and a synthesis circuit from each amplifier to an output terminal as a space circuit comprising electromagnetic horns and transmission and reception antennas. CONSTITUTION:Transmission and reception couples of antenna elements 11 and 12, 13 and 14, 15 and 16, and 17 and 18 are arranged up and down the vicinity of an elliptic curve C, and a reception electromagnetic horn 3 and a transmission electromagnetic horn 2 are arranged on the 1st focuses F, F' of the curve C respectively. The split electromagnetic horn 2 is connected to the end of a waveguide and has a function supplying microwaves propagated in the waveguide from the input teminal IN and radiating them effectively into space splittingly. The microwaves supplied from the input terminal IN of the sector electromagnetic horn 2 are radiated into space spherically by taking the 2nd focus F' of the elliptic curve C as a center, split into four waves and amplified at each amplifier AMP. The split microwaves after amplification are radiated again into space from the transmission antenna elements 12, 14, 16 and 18, synthesized at the 1st focus of the elliptic curve C and propagated in the waveguide as the microwaves of high power from the output terminal OUT.
Patent JP-S534428-A (JP)
Title: Power supply interlock unit in data transmission system
Inventor: TAKAMATSU RIYOUICHI
IPC: H04L69/40
Filed: 1976-07-02
Abstract: PURPOSE: To enable the power supply interlock unit in which the data under transfer are not received in error even in power failure and further disadvantage lowering the data transfer speed is not taken place, by using the power failure predict signal and the signal representing that the data is not under transfer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S521272-A (JP)
Title: Motive power increment mechanism
Inventor: SATOU RIYUUICHI
IPC: F16H35/00
Filed: 1975-06-23
Abstract: PURPOSE: A motive power increment mechanism, that increases motive power by use of particular arm element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58206704-A (JP)
Title: Apparatus for distributing pressure fluid to seat unit with backrest
Inventor: BUENABENTORA SABATERU GONSARES
IPC: B60N2/90
Filed: 1983-05-02
Abstract: An arrangement for the distribution of pressurised fluid to areas of a seat unit having a backrest comprising a first fluid-containing chamber (3) adaptable to the seat area (4) of the seat unit (2) so as to be adapted to receive, at least in part, the user's weight; one or more inflatable chambers (6,7) adaptable to the seat unit backrest; and lines (8, 9) communicating between the first chamber (3) and each said backrest (5) chamber (6, 7). Each line (8, 9) has inserted therein a normally closed valve means (50) provided with an opening means with opening controls (81,95) positioned in the seat unit such as to be accessible to the user. The invention also relates to an embodiment of said valve.
Patent JP-H01253379-A (JP)
Title: Television signal transmission system and its receiver
Inventor: KURITA TAISHIROU
IPC: H04N7/015
Filed: 1988-04-01
Abstract: PURPOSE:To minimize the modification of a currently used transmitting-receiving facility by separating wide band television signals into low band components lower than the already using transmitting band of the conventional system and wide-band components higher then the low-band components and forming transmitting signals in such a way that the high-band components are modulated in amplitude by carriers and only modulated lower side band components are extracted and added to the low-band components. CONSTITUTION:For example, NTSC signals which are wide-band signals are separated into low-band components lower than 4.2MHz which is the band of the NTSC transmission line and high-band components higher than the low-band components by means of a 4.2-MHz LPF 1 and (4.2-6.5)-MHz BPF 2. The high-band components which are the output of the BPF 2 are modulated in amplitude by carriers of 22/7 fSC in frequency at a modulator 3. Of the amplitude-modulated high-band components, only lower side band components are fetched by a 7.1-MHz LPF 4 and added to the output of the LPF 1 which are the low-band components at an adder 6 after the components are doubled by a multiplier 5. The output of the adder 6 becomes video transmitting signals at the base band. The output of the adder 6 is modulated similar to the NTSC signals by means of a VSB-AM modulator 7 by using signals of fv as video carriers. Since the modulator 7 only changes the high-frequency band from the conventional 6MHz to 9MHz, the conventional modulator can be used as it is as the modulator 7.
Patent JP-H02258265-A (JP)
Title: Recording head drive control system
Inventor: ENDO HIROSHI
IPC: B41J2/30
Filed: 1989-03-31
Abstract: PURPOSE:To accelerate the recording speed and improve recorded print by generating record data of a single dot in record data of a single dot row depending on whether each single bit of a single row of record data is 1 or 0. CONSTITUTION:CPU 4 transfers a single character font for printing from a font group in ROM 1 to a character buffer memory unit 10 in RAM 9, then transfers high-order or low-order 8 bits from a single row of data for printing to an accumulator. After this, the carry checks the print data of 8 bits sequentially one by one starting from either the high-order or low-order bit and gives 1 or 0 to the bits. If the status is 1 as a result of the sequential check, the 8-bit data consisting of the bit corresponding to the checked bit as 1 and the other bit as 0 are output to a driver 14 as print data of a single dot of the mentioned single row of 8-bit record data. Then a single dot is recorded by a recording head 15, and this process is repeated.
Patent JP-S575061-A (JP)
Title: Sheet original copying machine
Inventor: HIROSE HIROSHI
IPC: G03G15/22
Filed: 1980-06-12
Abstract: PURPOSE:To realize a high-speed copying suited to each condition, by switching two types of sheet original transporting means in accordance with the condition of copy mode and the condition of original. CONSTITUTION:When a signal copy is selected, a gate 3 turns at the position shown by a chain line, and at the same time an original transporting belt unit 4 turns at the position shown by a chain line. Thus the transporting route of a sheet original transporting means A is opened. Interlocking the above-mentioned actions, an illumination unit 6 can be turned on. And the 1st mirror 26 rocks at the position shown by a chain line, and the exposure path is formed for the reflected light of the unit 6. In case when a continuous copy is selected, the gate 3 and the unit 4 are set at the positions shown by the solid lines to open the transporting path of a holding/ winding transporting means B for sheet original. At the same time, the mirror 26 moves back to the position shown by a solid line. Thus an illumination unit 11 can  be turned on. The reflected light of illumination is reflected again by mirrors 29  and 27 to be exposed on a photosensitive drum 25 for image formation.
Patent JP-S59203252-A (JP)
Title: Optical information recording medium
Inventor: ABE MICHIHARU
IPC: G11B7/257
Filed: 1983-05-06
Abstract: PURPOSE:To provide an optical recording medium which eliminates generation of errors owing to sticking of dust, etc. on the surface of a recording layer and consequent generation of flaws, or dew condensation, etc. by forming the recording layer contg. a cyanine dye on a transparent base plate, and covering the recording layer with a resin layer. CONSTITUTION:A thin film 2 of a cyanine dye having about 500Angstrom thickness is formed on a transparent base plate 1 of acrylic plate, glass, etc. A soln. of a resin which does not dissolve the cyanine dye, for example, a water soluble resin such as gelatin, PVA or the like or a resin soluble in arom. hydrocarbon solvents such as polystyrene, silicone resin or the like is coated on the film 2 and is dried to form a resin layer 3, thereby manufacturing an optical information recording medium. Sticking of dust on the layer 2, the damage and dew condensation, etc. of said layer are thus prevented by the layer 3. A laser beam 10 is irradiated to such medium from the base plate 1 side to form recording pits on the layer 2. The change in the reflected light is detected and reproduced by the laser beam weaker than the laser beam used in the stage of recording.
Patent JP-S574537-A (JP)
Title: Measuring apparatus for granular distribution
Inventor: SEKIZAWA HIDEKAZU
IPC: G01N15/02
Filed: 1980-06-11
Abstract: PURPOSE:To permit a direct and highly accurate measurement of the distribution of grains in a scattering continuous substance, such as the grains in a grindstone, by irradiating abliquely the surface to be measured, and receiving only the light reflected or refracted thereby through a diaphragm and the like. CONSTITUTION:The surface of a grindstone 1 rotated by a motor 2 and having grains or the like distributed in a binder of a scattering continuous substance is irradiated, obliquely with a beam of light obtained by a light source 3, a lens 6, a  polarizing plate 7 and the like. Thereupon, the light scattered and reflected from  the binder is removed by a diaphragm 10 and the like, and only the light reflected  or refracted by the grains or the like is received by a photoelectric transducer 9  through a lens 8, the diaphragm 10, a polarizing plate 15, a slit 11 and the like.  Through a rotary encoder 14 interlocked with the motor 2, and the like, a CPU13 highly accurately determines the grain distributios in the respective parts of the  grindstone in a direct measurement manner. In addition, the grazing incidence irradiation angle is regulated at will through a pinion 41, a rack 42 and the like.  Accordingly, omission in the grain detection is prevented.
Patent JP-S61236849-A (JP)
Title: Impact-resistant thermoplastic resin composition having improved light transmission property and plating
Inventor: YAMAMOTO NAOKI
IPC: C08L25/12
Filed: 1985-04-15
Abstract: PURPOSE:The titled composition suitable as audio parts, etc., having improved light transmission properties, capable of being plated, obtained by blending a copolymer which is obtained by graft polymerization using rubber with specific particle diameters with a copolymer consisting of an aromatic vinyl and vinyl cyanide. CONSTITUTION:(A) A graft copolymer which is obtained by subjecting A1: 15-65pts.wt. synthetic rubber latex obtained from 50-100wt% 1,3-butadiene and 0-50wt% styrene, having >=60wt% gel content and 0.04-0.1mu average particle diameter and A2: 35-85pts.wt. monomer mixture consisting of 60-90wt% aromatic vinyl monomer and 10-40wt% vinyl cyanide monomer to graft polymerization and has 20-80% graft ratio is blended with (B) a copolymer consisting of B1: 60-90wt% aromatic vinyl monomer and B2: 10-40wt% vinyl cyanide monomer in such a way that the amount of the synthetic rubber is 5-30wt%.
Patent JP-S59205839-A (JP)
Title: Transmitter
Inventor: HANSUUYOAHIMU GURAARERUTO
IPC: H03M7/38
Filed: 1984-04-20
Abstract: A transmission system wherein PCM code words are converted into DPCM code words at the transmit side and are reconverted into PCM code words at the receive side. A DPCM coder comprising a respective quantizer for variable-length code words, a quantizer for code words having a fixed, below-average length, and a DPCM decoder comprising a code converter for variable-length code words and a code converter for code words having a fixed, below-average length are provided for this purpose. The type of conversion for the next PCM code word present at the input is selected after each conversion on the basis of the number of memory locations that still exist. This transmission system is suitable for data reduction, particularly of digital video signals.