baber/WOPTO huggingface dataset:
Patent JP-S6222446-A (JP)
Title: Forming method of ohmic electrode
Inventor: ITO SHUZO
IPC: H01L21/58
Filed: 1985-07-22
Abstract: PURPOSE:To eliminate trouble in which an abnormal alloy layer is projected to the metal side for a wiring, and to improve reliability and yield by forming a metal force a stopper consisting to a high melting-point metal onto the surface of a metal for a contact and conducting heat treatment for bringing the metal for the contact into ohmic-contact with a semiconductor substrate. CONSTITUTION:Gold into which an N-type impurity, such as arsenic, antimony, etc. is made to be contained by approximately 0.3% is evaporated on the back, the back of a device forming surface, of a semiconductor substrate 10, in the surface side thereof a P-type region 11 is formed, through a resistance heating method, etc., and a metal 20 for a contact in approximately 500-2,500Angstrom  is shaped. Either of high melting-point metals, such as titanium, molybdenum, etc. is evaporated on the surface of the metal 20 for the contact through the resistance heating method, etc., and a metal 21 for stopping in approximately 1,000-2,000Angstrom  is formed. A metal 22 for a wiring in approximately 1-3mum is shaped on the surface of the metal 21 for stopping by evaporation through the resistance heating method of silver, etc. The semiconductor substrate 10 is heated for approximately 10-30min at a temperature of approximately 350-500 deg.C, thus forming an alloy layer 23 between the metal 20 for the contact and the semiconductor substrate 10.
Patent JP-H04360004-A (JP)
Title: Mig type magnetic head
Inventor: TAMAI KANJI
IPC: G11B5/23
Filed: 1991-06-06
Abstract: PURPOSE:To prevent the deterioration of ferromagnetic metallic thin films formed at the gap end of ferrite cores by oxidation reaction and to improve the joint strength at the time of joining the cores with glass. CONSTITUTION:Interposing thin films 6 for joining consisting of one or >=2 kinds of Al, Si, Zn, Fe, Cu, Ni, Ti, Sn, Nb, Cr, Mo, Ta, etc., are formed on the ferromagnetic metallic thin films 4 formed at the gap ends of the ferrite cores 2 and oxide layers 6A are formed on these interposing thin films for joining by oxidation. In addition, glass films 5 are formed on these oxide layers.
Patent JP-H0328008-A (JP)
Title: Snow belt
Inventor: SAKURABAYASHI HIDEAKI
IPC: B60C27/16
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate loading and unloading by forming a ring-shaped body having the inner peripheral surface engaging the tire tread by a thick elastic material layer, a clearance space, a reinforcing cord layer in that order from inside, and a block pattern on the outer peripheral surface, and providing a valve for supplying and discharging air from the clearance space. CONSTITUTION:A ring-shaped body A is made so that its inner peripheral surface 1 engages the tire tread and a block pattern 3 is formed on its outer peripheral surface 2. At this time, the ring-shaped body A is composed of a thick elastic material layer 7, a circumferential clearance space 4, a reinforcing layer 8 having reinforcing cords made of steel cord or aromatic polyamid fiber cord. Further, a valve 6 for supplying and dis charging air to/and from the clearance space 4 is provided. When the ringshaped body is loaded, the loading is performed with the air in the clearance space 4 drawn out, and then the air is forced into the clearance space from the valve 6. Removing of the ring body is performed after exhausting the air. In this constitution, loading and removing of the ring body can be facilitated.
Patent JP-H0456122-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKU SATORU
IPC: H01L21/027
Filed: 1990-06-22
Abstract: PURPOSE:To prepare an open section having the same size as a ridge width with a sufficient allowance in a semiconductor device by preparing a resist removing section in a ridge top area, followed by applying heat treatment to the resist removing section to deform the resist so as to expose the whole area of the ridge top. CONSTITUTION:On an InP substrate 1 of double hetrostructure having pn junction, a ridge is prepared, followed by forming the first film made of SiO2. The substrate is coated with photoresist and the photoresist in the ridge top area is removed therefrom. The substrate is kept in a furnace at 200 deg.C for 2 hours to expose the SiO2 film on the ridge top area with the width of opening equal to the ridge width. On the exposed SiO2 film an ohmic contact layer and an electrode layer are successively prepared thereon to prepare a semiconductor laser.
Patent JP-H066338-A (JP)
Title: Digital information processing method and digital information processing unit
Inventor: FUKUDA YASUHIRO
IPC: H04B1/10
Filed: 1992-06-22
Abstract: PURPOSE:To prevent adverse effect on a reception state by revising a sampling frequency or a clock number used for a digital means in response to the recep tion frequency so as to prevent production of a disturbing radio wave. CONSTITUTION:A radio reception means 2 uses a reception frequency identification means 7 to identifies a frequency of a received radio wave and an arithmetic operation processing means 6 predicts whether or not the frequency is coincident with any of plural kinds of sampling frequencies or a frequency equivalent to a disturbing radio wave being a harmonic of its clock number. When the production of the disturbing radio wave is predicted, a frequency is selected among sampling frequencies or clock numbers not causing a disturbing radio wave and the selected frequency is sent to a clock signal generation drive means 8 driving the digital means 3 to revise the sampling frequency of the digital means 3.
Patent JP-S5865173-A (JP)
Inventor: SAEKI AKIO
IPC: A61F7/00
Filed: 1981-10-13
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-H088484-A (JP)
Title: Electrode of light emitting/receiving device formed of ii-vi compound semiconductor
Inventor: OHATA TOYOJI
IPC: H01S5/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide an electrode used for a light emitting/detecting device formed of II-VI compound semiconductor and capable of making ohmic contact with a P-type II-VI compound semiconductor crystal layer. CONSTITUTION:An electrode of a light, emitting/detecting device formed of II-VI compound semiconductor is composed of a P-type diamond carbon layer 21 formed on a P-type II-VI compound semiconductor layer 20 and a metal layer 22 formed on the carbon layer 21. Or, an electrode is composed of a P-type BETA-SiC layer (SiC layer of zinc blende structure that Si and C constitute a face-centered cubic lattice) formed on a P-type II-VI compound semiconductor layer and a metal layer provided onto the SiC layer.
Patent JP-H0511229-A (JP)
Title: Manufacture of liquid crystal display unit
Inventor: ENOMOTO SHINJI
IPC: G02F1/1339
Filed: 1991-07-03
Abstract: PURPOSE:To easily obtain the liquid crystal display unit which has excellent display quality by making the gap of a liquid crystal cell uniform and precise. CONSTITUTION:Spacers 8 and liquid crystal 9 are sandwiched between two opposite substrates 1 and 2 where conductive electrodes 3 and 4 are formed on the sides of their main surfaces 1a and 2a and when both the substrates are pressed under pressure balancing with the stress of the spacers to obtain the specific gap, the applied pressure is increased stepwise until the pressure balances with the stress of the spacers.
Patent JP-H06348698-A (JP)
Title: Document processor
Inventor: YAMAMOTO SHOICHI
IPC: G06F17/24
Filed: 1993-06-07
Abstract: PURPOSE:To reduce the areas of the linkage parts of a document file and to correct the linkage parts in a lump by linking a copying origin with a copying destination. CONSTITUTION:A copying processing part 2 adds copying linkage identification information to the copying contents of the copying origin when a linkage section indicates linkage, performs registration in the copying content management table 10 of the document file 8 and also replaces the copying contents of the copying origin of the document area 9 of the document file 8 for the copying linkage identification information. Also, the copying processing part 2 inserts the copying linkage identification information to the copying destination. A correction processing part 3 corrects a correction part included in the copying contents of the copying content management table 10 by correction contents when the correction part is included in the copying contents registered in the copying content management table 10 and the linkage section is the linkage. A linkage release part 4 retrieves the copying linkage identification information indicated by a linkage release instruction from the document area 9 and develops the retrieved copying linkage identification information in the corresponding copying contents of the copying content management table 10.
Patent JP-S5586591-A (JP)
Title: Sewage treating method for garbage reclaimed land
Inventor: HORII YASUO
IPC: C02F3/12
Filed: 1978-12-25
Abstract: PURPOSE: To decompose organic substances within garbage efficiently to convert the said garbage to soil rapidly by establishing an aerobic condition within a reclaimed land through a mechanism wherein a sewage leached from a reclaimed land is collected and subjected to an aeration treatment, thereafter treated sewage is returned to an above described reclaimed land.  
     CONSTITUTION: A covering soil a and a garbage b are mutually thrown and piled within a garbage reclaimed land A surrounded by a water barrier wall 1 and a leached sewage is collected in an aeration apparatus 4 and subjected to an aeration treatment, thereafter the treated sewage with increased dissolved oxygen is scattered over the surface of a reclaimed land A and this process is repeatedly carried out. Thereby, organic substances within garbage b is efficiently subjected to a decomposing treatment and a scale of a total treating installation 11 can be reduced and saved remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084946-A (JP)
Title: Grade giving tool for pipe
Inventor: NONOGAMI TADAAKI
IPC: F16L3/10
Filed: 1994-06-22
Abstract: PURPOSE:To easily and correctly giving a grade to a pipe in providing the piping of small diameter for the fluid. CONSTITUTION:A grade setting tool consists of a male screw rod 5 which is erected on a base plate 2, an upwardly projecting upper holding ring 6 which is provided with a downwardly projecting part 9 and freely fitted to the male screw rod 5, a downwardly projecting lower holding ring 11 which is provided with an upwardly projecting part 14 and freely fitted to the male screw rod 5, an upper adjusting nut 15 which is screwed to the male screw rod and adjusts the vertical position of the upper holding ring 6 when a pipe P is held between the projecting parts 9, 14, and a lower adjusting nut 16 to adjust the vertical position of the lower holding ring 11. The grade of the pipe P can be easily and correctly set by vertically moving the upper and lower holding rings 6, 11, and the inclined pipe P does not interfere with an outer marginal part of the upper and lower holding rings 6, 11 due to the projecting parts 9, 14.
Patent JP-2000352874-A (JP)
Title: Developing device
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a leak of the developer in a developing device that a blade is adopted as developer layer thickness controlling means. SOLUTION: This developing device is provided with a feeding roller feeding the developer on the developing roller, a casing that the developing roller and the feeding roller is fitted in freely rotationally, blade shape developer layer thickness controlling means 22 fitted to the casing, for controlling the layer thickness of the developer being fed on the developing roller, a sheet material arranged on the downstream side in the rotary direction of the developing area of a photoreceptor on the developing roller and on the rotary direction upstream side of the position press contact with the feeding roller, for preventing the leak of the developer uniformly held in contact with the developing roller in the lengthwise direction of the developing roller, and developer sealing means 37 consisting of elastic material for preventing the leak of the developer,  integrally molding with developer layer thickness controlling means 22 on both end part of the position that the developer layer thickness controlling member 22 is press contact therewith on the developing roller by forming in one body with the developer layer thickness controlling member 22.
Patent JP-S6318878-A (JP)
Title: Reproducing system for still video camera
Inventor: TANABE IKUO
IPC: H04N5/781
Filed: 1986-07-11
Abstract: PURPOSE:To simplify a connecting system with a reproducing adapter without increasing a burden necessary to a reproducing function at a camera main body side by making a reproducing RF signal read from a magnetic disk into the output to the reproducing adapter by the camera main body and obtaining a reproducing television signal from the reproducing RF signal by the reproducing adapter. CONSTITUTION:An RF signal recorded to the floppy disk 8 of a camera main body 1 is read and removed through an amplifier 12 as a reproducing RF signal together with a modulating PG signal. A reproducing adapter 16 fetches the above-mentioned signal from connectors 14 and 17, a luminance signal Y, a chrominance signals C and the DPSK signal of the data are separated by a signal separating circuit 18 from the signal, respective signals are demodulated by demodulating circuits 19, 20 and 21 and the horizontal synchronizing signal is separated and extracted from the demodulating output of a luminance signal with a horizontal synchronizing separating circuit 22. The modulating PG signal is separated, extracted and demodulated and the blanking signal timing of the vertical synchronizing signal is obtained by a circuit 25. The adapter 15 executes the signal processing such as the de-emphasis for the demodulating signal from the circuits 19 and 20 by using signal processing circuits 26 and 27 and uses the synchronizing signal to add a horizontal and vertical synchronizing signals from circuits 22 and 25 to the processing.
Patent JP-H0327993-A (JP)
Title: Plotting method in automatic drawing machine
Inventor: MATSUSHIMA TOSHIAKI
IPC: G06F3/13
Filed: 1989-06-26
Abstract: PURPOSE:To eliminate the wastefulness of paper and to shorten a plotting processing time by judging whether plotting is performed to the first frame after all of the data in a buffer are processed and performing no feed of recording paper when no drawing is performed to perform plotting using the next frame as a first frame. CONSTITUTION:When plotting operation is started, a controller clears a flag and it is judged whether the processing of all of the plotting data in a buffer, that is, the frame processing of plotting data is completed. When said processing is not completed, a command is analyzed and plotting is executed while the clip calculation of the first frame of the plotting data is performed. Next, it is judged whether plotting is performed to the first frame and, when plotting is not performed, the next frame is set to the first frame to perform plotting without feeding recording paper. As mentioned above, at the start time of plotting, plotting is started from the frame on which plotting is applied. By this method, the wasteful feed of the first frame of non-data can be prevented and the shortening of a plotting time can be achieved as a whole.
Patent JP-S5952230-A (JP)
Title: Original scanner
Inventor: KADOI HARUO
IPC: G03B27/62
Filed: 1982-09-20
Abstract: PURPOSE:To prevent illuminating light to an original from leaking out of a machine during exposure, by forming an original placing table of a liquid crystal plate which is capable of adequate variation control over a transparent area so that only an original area surface on the original placing table is exposed during the exposure. CONSTITUTION:The liquid crystal plate 2 which is set with the original size specifying switch 25 of a console panel 24 and controlled to move at a speed V together with a light source 4 is provided with a rectangular transparent area 22 and an opaque area 23 which are indicated by right upward slanting lines. The light from the light source 4 illuminates the original 3 through the transparent area 22 and its reflected light from the original 3 incidents to a mirror 5 through the transparent area 22. Emitted light from the light source 4 is diffused and reflected by the opaque area 23, so short-side parts of the transparent area are exposed as a clear image to a photoreceptor through an optical system.
Patent JP-S647836-A (JP)
Title: Receiving buffer control system
Inventor: GOHARA MASAO
IPC: H04L13/08
Filed: 1987-06-30
Abstract: PURPOSE:To obtain an efficient reception clearling system by clearing only receiving data, when a host control part has become a state that the receiving operation cannot be continued, and when a reception clearing instruction issued at the time of retrying the receiving operation has been received. CONSTITUTION:A first storage means 54 becomes ON, when a reception clearing instruction from a host control part 4 has been received, and becomes OFF, when a comparator 52 recognizes that a second storage means 50 and a readout pointer 45 have coincided. During that time, an inhibiting means 55 inhibits a readout request INT, the second storage means 50 stores continuously a value of a write pointer 44, and a switching means 51 switches an input to the comparator, from a write pointer 44 to the second storage means 50. A start means 56 starts a readout control part 49 irrespective of a readout instruction READ from the host control part 4, and when a driving means 53 recognizes data which has been read out of a receiving buffer 40, by a flag F, a write control part 48 is started, and also, by operating a selecting means 42, the flag F and the data is written back to the receiving buffer 40. In such a way, an efficient reception clearing system can be realized.
Patent JP-H0829628-A (JP)
Title: Optical cable terminating device
Inventor: SUGA KATSUHIKO
IPC: G02B6/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide an optical cable terminating device which is installed at the cable landing station of an optical underwater communication system, features the good workability of a surplus length treatment of cable side optical fibers and station side optical fibers and is small in size. CONSTITUTION:This optical cable terminating device has a prescribed quantity of square surplus length treating plates 20 which are disposed with plural saddles 21 for treating and maintaining the surplus lengths of the cable side optical fibers 2 on one half surface and are disposed with plural other saddles 21 for treating and maintaining the surplus lengths of the station side optical fibers 4 on another half surface, pivotal supporting bodies 30 which freely turnably hold the respective one-side corners of the surplus length treating plates 20 mounted to be superposed on each other at prescribed intervals, housing time holders 40 which are disposed within a casing body 10 so as to hold the respective other-side corners of the surplus length treating plates 20 and treating time holders 50 which are disposed within the casing body 10 so as to hold the selected one-side edges of the surplus length treating plates 20 in the state of turning the surplus length treating plates 20 around pins 33 of the pivotal supporting bodies 30.
Patent JP-S6056620-A (JP)
Title: Car height adjustment type hydraulic buffer
Inventor: HAMANO KAZUO
IPC: B60G3/02
Filed: 1983-09-06
Abstract: PURPOSE:To faciltate car adjustment and perform quick car height adjustment by screwing a mount base and a lock nut in a bearing housing that externally engages and holds the upper mounting position of a buffer. CONSTITUTION:A mount base 4 and a lock nut 5 are externally engaged and screwed in a bearing housing 3 so as to freely swing. The mount base 4 is mounted on a car body frame using bolts. On the other hand, the bottom metal 7 at the bottom of a cylinder 1 is supported on a rear fork through a link. As a result, the mount base 4 mounted on the car body frame is elevated along the male screw on the external surface of the bearing housing 3 and the buffer length, that is , the length between an axle and the car body frame is varied by first loosening the lock nut 5 and rotating a tool while making contact to a pawl-shaped section on the upper end of the bearing section 3.
Patent JP-H1113228-A (JP)
Title: Pyramid type roof light window
Inventor: SHISHIDO TAKUMI
IPC: E04D13/035
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the opening and closing of a pyramid type roof light window and to excellently carry out drainage during closing of the window. SOLUTION: In this pyramid type roof light window, a supporting girder 3 is extendingly provided obliquely upward from each corner of a footing frame 2 formed by polygonally prefabricating a plurality of lower frames 1 toward the center of the footing frame 2 to form a roof light window body 4. A triangular window frame formed of the supporting girder 3 adjacent to the footing frame 2 of the roof light body 4 is provided with a triangular window sash 6 corresponding to the said window frame so that the window sash 6 may be watertightly opened and closed centering around a lower side frame member 10, and the upper surface of each supporting girder 3 is provided with a draining gutter channel 17 extending over the whole length, and the upper ends of the gutter channels are 4 mutually communicated.
Patent JP-H0343500-A (JP)
Title: Liquid, dish washing detergent composition for washing tableware by hand
Inventor: AMURITSUTO EMU PATERU
IPC: C11D3/26
Filed: 1990-06-21
Abstract: PURPOSE: To provide a liq. dishwashing detergent compsn. which is not irritant against a human hand, does not render the hand sticky, and smoothens the hand by comprising a synthetic org. surfactant and a skin smoothing compd. comprising a hydrocarbon contg. a hydrocarbyl chain or the like in an aq. medium.  
     CONSTITUTION: This liq. dishwashing detergent compsn. for hand washing of tableware comprises: (A) 5 to 40% synthetic anionic surfactant (i) comprising a sulfate, a sulfonate or the like and/or synthetic nonionic surfactant (ii) comprising a lower alkoxylated alcohol, phenol or the like; and (B) 0.1 to 10% at least one skin smoothing compd. selected from among hydrocarbons, org. acids, esters, amides, amines, quaternary ammonium compds., and alcohols contg., in each compd., a 25C or higher hydrocarbyl chain, the components (A) and (B) being contained in an aq. medium. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1111156-A (JP)
Title: Awning mounting stricture of automobile
Inventor: NOZOE NAOTO
IPC: B60J7/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent such trouble that an open part is closed by awning canvas by making the awing canvas smoothly foldable when opening a sunroof part. SOLUTION: This awning mounting structure is designed to open a roof and to cover this opening with awing canvas. In this case, the front end of the awning canvas 12 is attached to an awing locking panel 15, a panel support frame 16 supporting the awning locking panel 15 is journalled to each side of the opening in a turningly movable manner in the longitudinal direction of a car body, and a skeleton 18 which can be folded in conjunction with the panel support frame 16 is mounted on each side of the awning canvas 12 at the opening and alone the longitudinal direction of the car body.