baber/WOPTO huggingface dataset:
Patent JP-H02288267-A (JP)
Title: Manufacture of mis semiconductor device using gallium arsenide
Inventor: MOCHIZUKI YASUNORI
IPC: H01L29/812
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a MIS semiconductor device using gallium arsenide in which reproducibility and characteristics for manufacture and improved by inactivating impurity in a high concentration doped layer by atomic hydrogen only in a channel region in a self-alignment manner. CONSTITUTION:Nondoped bulk semi-insulating GaAs is grown and patterned with photoresist to form FET regions to become source, gate and drain, silicon ions as N-type impurity are implanted, and the photoresist is then peeled. Then, AlN is deposited 1000Angstrom  as a heat treatment protective film before the heat treatment for activation, and the protective film is then peeled. AlN for a gate insulating film is deposited 800Angstrom , 200Angstrom  Ni and 5000Angstrom  Pd are continuously deposited in vacuum under back pressure of 1X10<-7>Torr, and patterned to form a gate. It is heat-treated in hydrogen gas stream to implant hydrogen atoms so that the ion implanted region is inactivated only under a gate electrode to enhance its resistance. As a result, a MIS semiconductor device using gallium arsenide reproducibility and characteristics for manufacture of which are improved can be obtained.
Patent JP-S62263572-A (JP)
Title: Data input device
Inventor: SHINOHARA MASARU
IPC: G06Q50/28
Filed: 1986-05-09
Abstract: PURPOSE:To search a desired goods at an equal speed to searching a trade name in a catalogue by initially searching the type of goods name to which the desired goods belongs to narrow a retrieval range and searching the desired trade name. CONSTITUTION:A goods menu storing means 127 and a means for sequentially retrieving it are provided in order to perform an ordering operation even when there is no catalogue. Thereby, the contents of the goods which is not required to inform an appearance by a photograph or the like can be represented only by characters, so that the goods menu (equal to the contents of the catalogue) is stored in a memory card and distributed, thereby, only the memory may be distributed individually. According to a method for receiving and storing the goods menu by using a communication line, the contents are distributed, thereby the individual distributing operation of the catalogue is not required. namely, even when the catalogue is not referred, the desired goods can be ordered.
Patent JP-S5533667-A (JP)
Title: Leaf spring balance
Inventor: TERADA YUUZOU
IPC: G01G21/24
Filed: 1978-09-01
Abstract: PURPOSE: To prevent any error of the four corners in the most economical base rigidity by making the size of the Roberval's portion of disk frame longer than the size of the Roberval's portion of stationary frame.  
     CONSTITUTION: A frame body 1 constituting a Roberval's mechanism is composed of stationary and dish frames 2 and 3 arranged upright in parallel with each other, and upper and lower leaf springs 4 and 5 arranged substantially in parallel with each other and connecting the two frames 2 and 3. The leaf spring 4 and 5 are made of an elastic thin plate, which is shaped into a C-shaped cross-section to form bent portions 4a and 5a at its both side edges thereby to have rigidity and which is cut away at the bent portions in the vicinity of both end portions thereby to form a leaf spring portion 6. A Roberval's mechanism is satisfied by the elastic motions of the leaf spring portions 6 at the four portions. The stationary and dish frames 2 and 3 are dry-cast such that the Roverval's size L 2  of the frame 3 is made longer than the Roverval's size L 1  of the frame 2. Moreover, the two Roberval's sizes L 1  and Ld 2  are not milled but are left as are dye-cast to have the precisions of the four corners. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61265142-A (JP)
Inventor: MURAKAMI YOSHIKAZU
IPC: A61H33/06
Filed: 1985-05-20
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-S63273150-A (JP)
Title: Record protection system for data base system
Inventor: ISHIDA HIDEAKI
IPC: G06F21/10
Filed: 1987-04-30
Abstract: PURPOSE:To attain the protection of flexible records by switching the record protection mode automatically depending on the elapsed period or the number of time of updating or the like after the input of the record. CONSTITUTION:A record protection control section has a record protection information setting means setting the record protection information in response to the preset cause of switching, a record protection information storage means storing record protection information, a record protection information switching means switching the record protection information automatically and a record revision propriety discrimination means discriminating whether or not the record revision is enabled based on the record protection information. Since the record protection information is switched automatically in response to the elapsed time after the addition of novel records or the number of times of updating, the possibility of updating is provided on a novel data soon after the addition. Moreover, as to the old data having less possibility of data updating, it is possible to prevent the updating and the changeover in the operation for the execution of the processing above is not required.
Patent JP-S60502-A (JP)
Title: Numerical controller with stored stroke limit check by drawing
Inventor: OOTSUKI TOSHIAKI
IPC: G05B19/4069
Filed: 1983-06-17
Abstract: PURPOSE:To improve the working efficiency of a numerical controller by displaying the extent of a stored stroke limit on a graphic display and, at the same time, the locus of the tool of an NC working program. CONSTITUTION:A stored stroke limit area is inputted from a manually operated input device 7 or NC tape 8 and stored in a non-volatile memory 4. Then an NC working program is read from the tape 8 and stored in the memory 4. When the drawing key of the device 7 is depressed under this condition, a CPU1 reads the stored stroke limit area from the memory 4 and performs a stored stroke limit display on the picture P of a graphic display device 6 as shown by the broken line L. Then the CPU1 reads the command of one block of the NC working program and makes processing to shine a shining point on the device 6. Thereafter, the CPU1 discriminates that whether or not a present position exceeds the stored stroke limit and, when the present point does not exceed, continues updating of the present position in a drawing space.
Patent JP-S4850801-A (JP)
IPC: G03C1/72
Filed: 1972-10-23
Abstract: 1377747 Azido substituted carboxylic acids HOWSON-ALGRAPHY Ltd 17 Oct 1972 [22 Oct 1971] 49297/71 Heading C2C [Also in Divisions C3 and G2]  The preparation of the following acids and their acid chlorides is disclosed: 4-azido-α- bromo-#-chlorocinnamylidene acetic acid (I); 4 - azido - 8 - chlorocinnamylidene acetic acid; 4 - azido - α - cyano - 8 - chlorocinnamylidene acetic acid; 4-azido-α-cyano-cinnamylidene acetic acid; 3-azido-benzylidene-α-cyanoacetic acid; 4 - azido - 2 - chlorobenzylidene - α- cyanoacetic acid; 4-azido-3,5-dibromobenzylidene - α - cyanoacetic acid; 3 - azido - 4- methyl - benzylidene - α - cyano acetic acid; 3 - azido - 4 - methoxy - benzylidene - α - cyano acetic acid; and 4 - azido - benzylidene - α- bromo-cyano acetic acid. In an example I is prepared by reacting 4-azido-#-chlorocinnamaldehyde (cf. U.S. Specification 3,598,844) dissolved in glacial acetic acid with cyano acetic acid. The acid chloride is obtained by further reaction with thionyl chloride.
Patent JP-S5632406-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1979-08-25
Abstract: PURPOSE: To provide a long-acting herbicide effective even to perennial weeds, and containing a benzophenone compound and N-(O,O-dipropyl-dithiophosphorylacetyl)-2-methylpiperidine, etc. as effective components.  
     CONSTITUTION: A herbicide containing as effective components, a compound of formula [X is halogen; m is an integer of 2-4; Y is halogen or alkyl; n is an integer of 0W5; Z is H, alkali(ne earth) metal, or-CO-R (R is lower alkyl)], and N-(O,O- dipropyl-dithiophosphorylacetyl)-2-methylpiperidine, 2-chloro-2',6'-diethyl-N- cpropoxyethyl)acetanilide, etc. The herbicide is highly effective even to perennial weeds, and completely harmless to rice plant. As it has sustained activity, it is sufficient to apply to the rice field only once, 3W7 days after transplantation. The amount of each component can be reduced by the synergistic effect, compared with the separate use of each component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5633739-A (JP)
Title: Multi-computer device for vehicle
Inventor: SUZUKI HIDETAKA
IPC: G06F15/16
Filed: 1979-08-25
Abstract: PURPOSE:To ensure a release via the initial program for the resetting device of the multi-computer device for vehicles which incorporates several units of the electronic computers, by resetting the computers when the input of the faulty computer changes from the L level to the H level. CONSTITUTION:If the electronic computer 20 has some faulty working, the rise time duration becomes longer than the normal value for the monitor signal WAT2 which is supplied to the electronic computer 10. This change of the signal is decided through the fault deciding circuit 26 that the count value of the counter 24 exceeds the reference value set by the setting unit 25. And the output changes to the H level from the L level and then returns to the L level after a fixed time. Thus the output of the inverter 17 changes to the L level from the H level and then returns to the H level, and the output of the AND circuit 16 has the same change. Accordingly, the resetting is applied to the computer 20 like the power source making unit and when the output of the circuit 16 changes to the H level from the L level. And thus the faulty working of the computer 20 is released by the initialization to be applied to the initial program.
Patent JP-H04336636-A (JP)
Title: Debugging system for input/output controller
Inventor: MORIOKA ATSUSHI
IPC: G06F11/34
Filed: 1991-05-14
Abstract: PURPOSE:To prevent the erasion of trace information due to the superscription of information. CONSTITUTION:A trace collection means 7 is provided to secure the firmware trace for each of input/output ports connected to an input/output device together with a trace information saving means 8 which saves the trace in a memory of an input/output controller when an error is detected in the controller, and a trace data output instruction means 9 which instructs the output of the trace data on the input/output controller by means of a hardware switch of the input/ output controller. Then the trace data saved in the memory are decoded and converted into the significant character strings by a trace data conversion output means 10 when the output of the trace data is instructed. Then the means 10 outputs the converted character strings to a printer device connected to the input/output controller.
Patent JP-S5333454-A (JP)
Title: Inner compartment molding device and its method
Inventor: ONO MASAYUKI
IPC: F25D23/06
Filed: 1976-09-10
Abstract: PURPOSE: To effectively mold at the same time two chambers, which frontages differ. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000297413-A (JP)
Title: Sign mounting structure
Inventor: IWATA MASAKI
IPC: E01F9/677
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a sign mounting structure capable of being manufactured at a low cost by using commercial components remaining unchanged as much as possible and more easily and speedily carrying out fixing work of a post to a mounting object. SOLUTION: This sign mounting structure is equipped with a pipe-like post 1 mounting a sign mounting member 4 to the upper end in a detachable manner, a pair of up and down clamps 2 and 2 mounted to the post 1, upper and lower bearing arms 20 and 20 fixed to side walls of the clamps 2 and 2 respectively so that they can be approximately horizontally projected in the same direction each other and mounting devices 3 and 3 mounted respectively to the front ends of the upper and lower bearing arms 20 and 20 and required to mount the bearing arms 20 and 20 to a guard rail and other mounting object 5.
Patent JP-S5441653-A (JP)
Title: Voltage controlled type oscillator
Inventor: NAKAGAWA HIMIO
IPC: H03K3/26
Filed: 1977-09-09
Abstract: PURPOSE:To establish the voltage controlled oscillator suitable for PLL IC, by connecting the collector section of a pnp transistor separately provided to the emitter of common connection and by applying control voltage to the base of the transistor.
Patent JP-2000307318-A (JP)
Title: Antenna
Inventor: YAMABAYASHI MASAAKI
IPC: H01Q1/24
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a sense of touch from being lost in the case of extending/ retracting an antenna for a mobile radio unit and to avoid the outward appearance of the antenna from being degraded. SOLUTION: Leg contacts 21B, 21C are extended upward and downward from an edge of a middle contact 21A that elastically contacts a conductive spring 21 interconnecting an antenna 15 and an electric circuit of the radio unit with an outer circumference of a feeding metallic fixture in a form of a torus strip with a prescribed width when the antenna 15 is in a contained state and the leg contacts 21B, 21C are in elastic contact with an inner circumferential face of a holder 11 by forming the tips of the leg contacts 21B, 21C so that they are externally spread.  Thus, only one seam of the torus strips of the middle contact 21A of the conductive spring 21 is used, a damage given to the outer circumferential face of the feeding metallic fixture caused by friction between the feeding metallic fixture 8 and the conductive spring 21 is suppressed when the antenna is turned so as to prevent a sense of touch from being lost in the case of extending/containing the antenna for the mobile radio unit and to avoid quality of the outward appearance of the antenna from being degraded.
Patent JP-S602403-A (JP)
Inventor: IKUSHIMA FUMIO
IPC: B67C7/00
Filed: 1983-06-17
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-H09290798-A (JP)
Title: Spud device
Inventor: SHIMIZU TAKUYA
IPC: B63B38/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate rejackup in mud also spud extracting work, by providing an extracting jack of a spud main unit in a lower part of the spud main unit provided in a pontoon or the like. SOLUTION: In a spud 1, in order to support a pontoon 2 to a prescribed height from a water surface, a main unit is constituted by an outer cylinder 3 and an inner cylinder spud main unit 4, so as to high/low adjust the inner cylinder by a jackup cylinder 5. In order to hold the outer cylinder 3 to the pontoon 2, a keeper 6 is fixed to the pontoon 2. Here, an extracting jack 7 is provided in a lower part of a spud 1. In this jack 7, by applying high pressure water from a high pressure water feed pipe 9, a piston 10 and a ram 11 are lowered down, simultaneously when the piston 10 is lowered down by fixed dimension or more, pressure water is injected into outside mud, so as to reduce friction, the spud 1 can be easily extracted by winch operation.
Patent JP-S63167744-A (JP)
Inventor: HOSE NIKORASU SHIRUBA
IPC: A23G4/00
Filed: 1987-04-30
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-S60250314-A (JP)
Title: Lens holder
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1984-05-28
Abstract: PURPOSE:To eliminate the change of an optical characteristic according to curing of an adhesive agent by providing jig fitting parts for a centering operation of a lens cooperatively with a jig for the centering operation of the lens and for holding and curing the adhesive agent to the lens and lens frame. CONSTITUTION:The jig 11 for the centering operation of the lens 8 in the stage of adhering and fixing the lens 8 to the lens frame 9 is provided. The lens 8 is fitted in a lens containing part 12 provided to the frame 9 and is so constituted that the lens is positioned in the optical axis direction by contacting with a lens supporting part 13 provided to the part 12 to intersect orthogonally with the optical axis l direction. The bore size of the part 12 is made slightly larger than the outside diameter size of the lens 8. The lens 8 is adhered and fixed to the lens frame via the thick-layered adhesive agent 10. The fitting faces 15, 16 to be fitted to the operating part 14 in the jig 11 are provided to the inside circumferential surface of the part 12. The lens 8 is centered by fitting said faces and the operating part 14 of the jig 11 and pressing the jig 11. The adhesive agent 10 is then allowed to cure.
Patent JP-H06318838-A (JP)
Title: Piezoelectric resonance component
Inventor: INOUE JIRO
IPC: H03H9/56
Filed: 1993-05-10
Abstract: PURPOSE:To obtain the piezoelectric resonance component with an excellent characteristic inexpensively in which spurious radiation is sufficiently suppressed in, e.g. a filter. CONSTITUTION:Plural terminal electrodes 33-35 are formed onto an insulation board 32 made of an alumina and a piezoelectric resonance plate element 2 is arranged upright onto the electrodes. A lead electrode 8 or the like of the piezoelectric resonance element 2 is connected respectively to the terminal electrodes 33-35 by solder 36 or the like. Then after a damping material 40 is provided to cover a vibration region of the piezoelectric resonance element 2, the piezoelectric resonance element 2 is covered and while part of the terminal electrodes 33-35 is exposed, an outer package resin 41 is provided on the insulation board 32.
Patent JP-S5537113-A (JP)
Title: Production of iodine-rich cattle milk
Inventor: ISHIKAWA TADASHI
IPC: A23K1/18
Filed: 1978-09-05
Abstract: PURPOSE: To produce high-quality, iodine-rich milk, in high efficiency, whitout damaging the animal, by administering specific iodine compound to reminants.  
     CONSTITUTION: Cattle milk containing ≥2ppm of iodine is produced by administering a salt of iodic acid (e.g. calcium iodate, potassium iodate, etc.) to a ruminant such as milch cow. The amount of the iodate is 20W1000mg per 1kg of feed.  
     EFFECT: Iodate is also effective to increase the amount of milk. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11306688-A (JP)
Title: Asymmetry measuring device and measuring method
Inventor: TAKAHASHI KAZUAKI
IPC: G11B20/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetry measuring device in which a long time is not required for measuring, a measuring error is less, which is suitable for mass production, also, in which a quantization error at the time of counting a reference clock in measuring hours is not caused. SOLUTION: An asymmetry measuring device 4 is provided with a frequency dividing means 5 frequency-dividing read-data outputted from a read-data generating section 2 of a data storing means 1, a DC level converting circuit 6 converting a duty ratio of a signal frequency-divided by the frequency dividing means 5 to a DC voltage level, and a DC voltage measuring means 7 measuring output voltage of this DC level converting circuit 6. This asymmetry measuring device 4 can replace time measurement by measurement of DC voltage, a quantization error generated when the reference clock is used in time measurement never be caused.
Patent JP-H08283179-A (JP)
Title: Calibration curve for assaying clearance and clearance assay
Inventor: KIKUCHI TATSUJI
IPC: A61K49/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain the subject curve by taking each specific index on the axis of ordinates and the axis of abscissae. CONSTITUTION: The product of the time(T) from a specimen administration to the blood collection and clearance(CL) is taken on one party of the axes of coordinates, while the product of blood specimen level (Cp) and specimen dose (D) on the other party; alternatively, the value obtained by dividing (T×CL) by stationary state distribution volume (Vss) is taken on one party, while the value obtained by dividing Cp by the ratio of D/Vss on the other party. Thus, renal clearance can be assayed accurately by a single administration of a specimen or a single blood collection for a specimen, leading to significantly reducing the pain of or burden on patients and the burden on assaying person.
Patent JP-S59111-A (JP)
Title: Automatic focusing device
Inventor: MIYASHITA ATSUSHI
IPC: G02B7/28
Filed: 1982-06-25
Abstract: PURPOSE:To prevent occurrence of wrong focusing operation caused by the generation of noises, by making an arrangement that the focusing control is performed in accorance with the majority result among a prescribed number of successive focusing control signals which are given intermittently and successively. CONSTITUTION:Majority logic gate circuits MIG32 and 33 of five inputs applied to a lens drive signal generating circuit 10 operate only when at least three bits out of each bit QA-QE of shift registers 30 and 31 are logic ''1'', so that each output M becomes a logic ''1''. Therefore, even when wrong one is fetched as data dx by a noise and a wrong logic ''1'' appears in the output (l) and (s) of a comparator 20, it hardly occurs as often as three times while the reading mode and circulating mode are continuously repeated for five times. Consequently, occurrence of wrong focusing operation caused by a noise can be prevented and a stable focusing can be realized.
Patent JP-2000255576-A (JP)
Title: Bottle with vessel
Inventor: HASHIMOTO TADASHI
IPC: B65D23/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a bottle with a vessel wherein a vessel containing adjunct items is easily and stably held. SOLUTION: The bottle with a vessel comprises a bottle body 6 having a neck 8 and a barrel 7 and a separate vessel 2 attached thereto. The vessel 2 is formed with a fitting portion 5 on a bottom face, and the fitting portion 5 comprises a recessed shape into which the neck 8 can be fitted. A cylindrical label 9 made of a heat-shrinkable film covers from a periphery of the vessel 2 to a lower portion of the bottle body 6.
Patent JP-H10299898-A (JP)
Title: Piston pin pivoting device
Inventor: TSUKIJI KATSUSADA
IPC: F02F3/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To resolve earlier breakage of the pin boss part and connecting rod small end of a piston owing to metal fatigue, by reducing the weight and number of component parts of the piston and suppressing piston slaps. SOLUTION: A headed cylindrical piston body 2 is integrally formed therein with a pair of left and right pin boss parts 4, 4. A connecting rod small end 20 is coupled to a piston pin. The pin is integrally formed along its axis center Z with a half-sectioned connecting rod connection 11 in the middle, half-sectioned boss contact parts 12, 12 on both left and right sides thereof, and small-diameter pivot parts 13, 13 on further both left and right sides. The boss contact parts 12, 12 and the connecting rod connection 11 are opposed against each other with respect to the axis center Z. The pin boss parts 4, 4 both half-sectioned are situated closer to the head of the piston body 2, which is formed in its side wall with pivot holes 8, 8 for supporting the pivot parts 13, 13 fitted loosely thereinto.  The piston pin is designed to be attached to the piston body 2 from the side opposite to the head.