baber/WOPTO huggingface dataset:
Patent JP-S6123317-A (JP)
Title: Charged particle beam apparatus
Inventor: ISOBE MORIYUKI
IPC: H01L21/027
Filed: 1984-07-11
Abstract: PURPOSE:To accurately irradiate charged particle beam onto a material to be irradiated even when a stage has an inherent vibration by controlling the charged particle beam depending on a correction signal obtained through integration of only the frequency components based on the inherent vibration of the stage among output signals of an accelerometer. CONSTITUTION:A signal detected by an accelerometer 7 is amplified by an amplifier 7 and is then applied to a band-pass filter 9 which allows only the component based on the inherent vibration of stage 6 to pass through. The inherent vibration component of stage obtained through this filter 9 is integrated twice by a first integration circuit 10 and a second integral circuit 11, resulting in displacement based on the inherent vibration of the stage. After adjustment of amplitude with an amplitude adjusting amplifier 12, this signal is applied to an adder circuit 13 as a correction signal which cancels displacement of stage due to the vibration and is added with a drawing signal sent form a computer 14, and applied to a deflector 4 as a deflection signal for electron beam, whereby electron beam is irradiated accurately to the position on the drawing material 3.
Patent JP-H10331221-A (JP)
Title: Housing drain piping device
Inventor: BABA AKIO
IPC: E03C1/122
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To easily connect drain branch pipes even in a narrow housing site difficult to install a manhole in every drain branch pipe from a building in a drain pipe laid along the outline of the building. SOLUTION: Drain branch pipes 12 connected to a drainage system in a building 10 are plumbed under the floor of the building 10. A drain pipe 20 connecting the drain branch pipes 12 thereto is laid the inside of a housing site along the outline of the building 10, and a manhole 22 having inlet branch pipe ports 27 and 28 is connected to the drain pipe 20. The drain branch pipes 12 laid under the floor of the building 10 are led out to the outside of the building 10 toward the same direction in an approximately parallel state and are connected to the inlet branch pipe ports 27 and 28 of the manhole 22. Each of the drain branch pipes 12 is formed of a vertical branch pipe 14 connected to the drainage system 11 and plumbed toward the underneath of the floor of the building 10, a horizontal branch pipe 15 plumbed under the floor in an approximately horizontal state and a curved branch pipe 16 of a flexible pipe connecting the vertical branch pipe 14 to the horizontal branch pipe 15.
Patent JP-H01311386-A (JP)
Title: Nerve model circuit
Inventor: KAMIMURA AKIRA
IPC: H03K19/00
Filed: 1988-06-10
Abstract: PURPOSE:To output an output signal corresponding to a learning signal by providing a built-in connection lead circuit with a switched capacitor circuit to be controlled by an oscillation signal including the learning signal. CONSTITUTION:The switched capacitor circuit 5 built in the connection load circuit 2a equivalently obtains a resistor by combining a capacitor 8 and switches 10, 11 to be repeatedly inverted and the resistance value of the resistor is controlled by an input signal from an input terminal 1a and the output of a voltage controlled type oscillation circuit VCO 7 to be changed in response to the output of an integrating circuit 6 receiving a learning signal from an input terminal 4. The equivalent resistor based upon the circuit 5 can be optionally set up by controlling the oscillation output of the circuit VCO 7 and an output signal corresponding to the learning signal can be outputted.
Patent JP-H09327016-A (JP)
Title: Method for compressing picture and its device
Inventor: TOTOKAWA OSAMU
IPC: H04N19/423
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To enhance a compression rate without deteriorating picture quality in picture compression by adopting a quantization coefficient in a screen area with less movement vector quantity change as zero. SOLUTION: Difference data between pre-picture data obtained by a restoring processing and picture data (present picture data) of a succeeding screen divided into plural screen areas and movement vector quantity for making difference data to be min. are extracted as movement compensation and also movement vector quantity is stored. Then, before the quantization coefficient is variable length-encoded, stored movement vector quantity is compared with obtained movement vector quantity so as to judge whether or not the change quantity of movement vector quantity is less than a prescribed value. When it is less than the prescribed value, the corresponding quantization coefficient is made to be zero and also movement vector quantity is updated to be the latest value.
Patent JP-S6121271-A (JP)
Inventor: SHIMADA OSAMU
IPC: E01C23/12
Filed: 1984-07-11
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-S5570846-A (JP)
Title: Treating method of lithographic material not requiring dampening water
Inventor: KINASHI TAKAO
IPC: G03F7/20
Filed: 1978-11-24
Abstract: PURPOSE:To let the protecting film of the captioned lithographic material to be readily stripped by forming a photosensitive image forming layer and protecting film subsequently on a silicone rubber layer lined to a substrate and exposing the entire surface with active rays to the extent of not affecting the image formation. CONSTITUTION:Such a silicone rubber layer as the one having repetitive units expressed by the formula (R is alkyl of C1-C10, phenyl) is formed usually to a thickness of 0.5-100mu on paper, plastic film or metal plate of thicknesses about 10mu-5mm. Next, a photosensitive image forming layer containing photosensitive material is formed to a thickness of about 0.1-50mu and a protecting film such as of polyethylene terephthalate or polyvinyl chloride film is formed to a thickness of about 5-200mu. The entire surface of the resultant protecting film for the lithographic material of not requiring dampening water is exposed with active rays usually for about 1-20 seconds to the extent of not affecting the image formation.
Patent JP-H05319668-A (JP)
Title: Adhesive tape cutter
Inventor: WATANABE ASAJI
IPC: B65H35/00
Filed: 1991-04-02
Abstract: PURPOSE:To provide an adhesive tape cutter easy to handle with a simple structure in which an adhesive tape can be precisely positioned, stuck and cut from the start point to the end point at sticking. CONSTITUTION:A holder 1 has an adhesive seat 2 and a cutting edge 3 movable relatively to the seat. The adhesive seat 2 is opposed to the adhesive surface side of an adhesive tape 6, and the cutting edge 3 takes the approaching motion to the adhesive tape 6 from the non-adhesive surface side. At this motion, the cutting edge 3 cooperatively adheres the adhesive tape 6 to the adhesive seat 2 in the extending position where the adhesive tape 6 passes the adhesive seat 2, and also cuts the adhesive tape 6. For example, the holder 1 has a shaft 5, and the cutting edge 3 is mounted on a cutting arm 4 oscillating on the shaft 5. When the cutting edge 3 approaches the adhesive tape 6 to cut it, the position of the cutting edge 3 is situated in the point extending outward over the outer edge of the adhesive seat 2.
Patent JP-H0341086-A (JP)
Title: New acidic polycyclic ether antibiotics and microorganism useful for its production
Inventor: EDOWAADO JIYOSEFU TAINAN ZA SA
IPC: A23K20/195
Filed: 1990-06-01
Abstract: NEW MATERIAL: An antibiotic represented by formula (wherein R is H or CH 3 ).  
     USE: A control agent of coccidial infection in poultries, enteresis of livestock and dysentery of a pig.  
     PROCESS: Actinomadura roseorufa ATCC 53869, ATCC 53870, variants, transformants or recombinants thereof are fermented in an aq. nutrient culture medium containing assimilable carbon, nitrogen and inorg. salt sources under a submerged aerobic fermentation conditions. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5935256-A (JP)
Title: Status history device
Inventor: TAJIYOU MAKOTO
IPC: G06F11/34
Filed: 1982-08-20
Abstract: PURPOSE:To realize a status history device which uses the time series an input signal as storage stop condition, by comparing an input signal value with a comparison value at intervals of time specified by an external synchronizing signal, and detecting the time series of the input signal and generating a storage stop trigger. CONSTITUTION:The comparison value for the input signal is stored previously in the 2nd internal storae deivce 7. When the input signal is stored in the 1st storage device 9, comparison value is read out of the storage device 7 at intervals of the time specified by the external synchronizing signal 208 and compared with the input signal. If dissidence occurs, the storage stop trigger 207 is generated to stop the storage into the storage device 6. Then, storaed data is transferred from the storage device 6 to a display device 8 by an external proper means and the status history of the input signal is observed.
Patent JP-H0819020-A (JP)
Title: Cordless communication system
Inventor: ISHIDA SHINJIRO
IPC: H04W4/12
Filed: 1994-06-27
Abstract: PURPOSE:To automatically inform a concerned base station or the like of a schedule registered in advance by displaying a schedule content to the concerned base station or a concerned terminal equipment in reply with a call of a call start means. CONSTITUTION:Schedule data are registered in a master set 1 and when a prescribed schedule time comes, the schedule data corresponding to the schedule time are read from a schedule memory. Then a concerned slave set 2 is discriminated from the read schedule data and an extension call is started to the concerned slave set 2. In this case, a call signal to the concerned slave set 2 is modulated by a MODEM by an instruction from the control section and the modulated signal is sent from an antenna via a high frequency section. On the other hand, the control section of the slave set 2 receives the schedule data from the received master set 1, and the schedule name, time and location or the like are displayed on the display section by the instruction of the control section.
Patent JP-H0438011-A (JP)
Title: Output circuit device
Inventor: KAWASAKI MASAYUKI
IPC: H03K17/687
Filed: 1990-06-04
Abstract: PURPOSE:To suppress ringing at an output terminal by connecting a parallel circuit comprising a MOSFET with a small gm and a diode to the output circuit device and supplying a large current to an external device in circuit operating regions where an output potential is higher than a ground potential by a forward voltage VF of the diode and the output potential is lower than a positive power supply level by the VF. CONSTITUTION:With an input signal changed from L to H, 1st and 2nd n- channel MOSFETs N1, N2 are conductive, a large current flows from an output terminal to a ground power supply via the MOSFET N1 and a diode D1 and an output potential is decreased rapidly. When the output potential is close to a forward voltage drop VF of the diode, the output current is decreased but the output level is lower than the ground level by a counter electromotive force of inductors L2, L3. When the output potential is lower than the ground potential, a current is going to flow from the ground potential to the output terminal. However, in this case, the diode D1 is biased and since the current flows through the 2nd n-channel MOSFET N2 with a smaller gm, the current is small and no ringing is caused at the output terminal.
Patent JP-H01313849-A (JP)
Title: Sealed type lead-acid battery
Inventor: HAYASHI HIDEMI
IPC: H01M50/103
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate the insertion of an electrode group into a battery jar and facilitate the soldering work between a terminal and an electrode pole by eliminating the outer wall of a terminal lead section on the same face side as the opened face of the battery jar and providing a notch section for leading the electrode pole on the end face on the opened face side of a bulkhead. CONSTITUTION:One side face of a flat rectangular molded battery jar 1 made of synthetic resin is opened, an electrode plate group storage section 1a and a terminal lead section 1b are partitioned by a bulkhead 1c, and notches 1d are provided. An electrode plate group 2 is laminated with a positive electrode plate 2a, a negative electrode plate 2b and a separator 2c impregnated with an electrolyte, electrode poles 3 are extracted from the positive and negative electrode plates, the electrode plate group is installed in the electrode plate group storage section 1a through the opened face of the battery jar 1, the electrode poles 3 are inserted into the notch sections 1d of the bulkhead 1c. At the time of the soldering work, the side face of the terminal lead section 1b is opened, the soldering work of a terminal 5 is facilitated, the fitting of the electrode poles 3 to the battery jar 1 is facilitated.
Patent JP-H09326838-A (JP)
Title: Automatic frequency control circuit
Inventor: TANADA KAZUO
IPC: H03J7/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To estimate frequency deviation with high accuracy over the wide range of acquisition by providing a prefilter, with which the inverse Fourier transformation of power frequency characteristics becomes '0' at time ±T1 and the spectrum of signal component is not changed, on the preceding stage of delay detection. SOLUTION: When the frequency characteristics of a prefilter 20 are defined as H(f), in order to minimize noise power in the case of delay detection on the conditions that the frequency deviation can be properly estimated, inverse Fourier transformation h2 (t) of power frequency characteristics |H(f)|<2> has to satisfy the condition of h2 (T/2)=0. Therefore, when a rectangular filter is considered as the prefilter 20, it is necessary to satisfy the condition of passing band width B=2m/T(m>=1:integer). Then, in order to prevent the frequency spectrum of an output 301 of the prefilter 20 from being cut by the prefilter 20, it is enough only to use the filter of passing band width B=4/T as the prefilter 20.
Patent JP-S5770108-A (JP)
Title: Polymerization of ethylene
Inventor: IKEGAMI TADASHI
IPC: C08F2/34
Filed: 1980-10-17
Abstract: PURPOSE: To obtain polyethylene having a wide MW distribution, excellent physical properties and excellent moldability in high catalytic efficiencies, by polymerizing ethylene in two reaction zones by using a catalyst consisting of a chromium compound and an organomagnesium compound.  
     CONSTITUTION: A process for polymerizing ethylene alone or together with other α-olefins in the presence of a catalyst consisting of a solid component prepared by allowing an inorganic compound to support a chromium compound and baking the inorganic compound and an organomagnesium compound of the formula, in two different reaction zones A and B, wherein in said reaction zone A, a polymer, MW 1,000W100,000, in an amount corresponding to 25W75% of the total amount of polymer is prepared by using an organomagnesium compound of the formula, wherein α/β≥3, 0.7≤γ/(α+β)≤1.5 and in said reaction zone B, a polymer, MW 100,000W1,000,000, is prepared by using an organomagnesium compound of the formula, wherein α/β≤1 and 0<γ/(α+β)≤0.5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000335258-A (JP)
Title: Motor structure of agricultural vehicle
Inventor: KAWASE MUNEYUKI
IPC: B60K11/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a motor structure of an agricultural vehicle, equipped with a radiator for cooling an engine whose intake portion is disposed at side of the motor facing outward, to efficiently provide cooling air including relatively little dust. SOLUTION: An intake duct 30 forms a front intake path 40, which provides cooling air to a radiator 22 from a front intake port 36 located at a position toward the inside of the motor in relation to the motor side edge and toward the front side of the motor in relation to the radiator 22. The intake duct further forms a rear-side intake path 41, which provides cooling air to a radiator 22 from a rear intake port 37 located at a position toward the inside of the motor in relation to the motor side edge and toward the rear side of the motor in relation to the radiator 22. Sub-intake ports 38, 39 are provided at a portion where intake port side paths 40a, 41a and supply port side paths 40b, 41b of the front intake path 40 and the rear intake path 41, respectively, are connected.
Patent JP-S626326-A (JP)
Title: Arithmetic processor
Inventor: YAMADA IKUO
IPC: G06F7/38
Filed: 1985-07-03
Abstract: PURPOSE:To simplify the control function of an arithmetic processor by extending the most significant bit of an exponent part supplied from a memory, etc. to a high-order position in the form of a code and calculating the exponent data with display of the complement of 2 to detect the underflow or overflow of the exponent according to the result of said calculation. CONSTITUTION:The most significant bit of 7-bit of an exponent part supplied from a memory is extended to the high-order position by 2 bits in the form of a code through the code extending circuits 1a and 1b. The output of the circuit 1a (1b) or a 4-way selector 8 is stored in a register 2 (3) having the 9-bit width. The selector 8 selects the output of an exponent saving register 9, the output applied with the correction of exponent with a pre-normalized amount and one of outputs of registers 2, 3 and 9. Then the low-order 7 bits in the output applied with the correction of exponent through an exponent correcting adder 10 based on the output of an adder 5 and the after-normalized amount are sent to a memory, etc. While the output of the adder 10 is supplied to an exception detecting circuit 12 for decision of the overflow or underflow.
Patent JP-S631521-A (JP)
Title: Manufacture of hollow body
Inventor: NAGAI SUMIO
IPC: B29L22/00
Filed: 1986-06-20
Abstract: PURPOSE:To enable sticking of a decorative member such as cloth easily and reliably on an arbitrary position of the surface of a hollow body partially, by a method wherein blow molding is applied to the decorative member and a parison by interposing partially a pinching member between them and a part where the decorative member is not stuck partially is formed on the surface of the hollow body by stripping off the pinching member after mold release. CONSTITUTION:A decorative member 4 is held on a cavity 2 side of a pinching member 3 and the pinching member 3 is fitted in a mold 1. Then a pressurizing fluid is pressed in the inside of a parison by clamping the molds 1, 7 by placing them on both sides of the parison 6 and molding is performed by expanding the parison 6. The decorative member 4 is stuck closely to the surface of a hollow body 5 along with the pinching member 3. Then a part corresponding to the pinching member 3 of the decorative member 4 does not stick to the surface of the hollow body 5. Therefore, when the pinching member 3 is stripped off from the surface of the hollow body 5 after mold release, a part 5a where the decorative member 4 is not stuck can be formed on the surface of the hollow body 5. Therefore, various patterns bases on the decorative member 4 can be formed on the surface of the hollow body 5 by changing appropriately a from of the pinching member 3.
Patent JP-2000044807-A (JP)
Title: Resin composition, its production and coated product
Inventor: OCHI IKURO
IPC: C09D183/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in preservation stability, and capable of providing a coating membrane excellent in high hardness, scrape resistance, chemical resistance, fouling resistance, weather resistance or the like by including a specific water-soluble resin and a specified siloxane composition. SOLUTION: This resin composition comprises (A) a water-soluble resin having a siloxane bond, and (B) a siloxane composition of the formula SiOaXbYc  X is a hydrolyzable group; Y is a nonhydrolyzable group; 0<=(a)<=1.4; (b)/[(b)+(c)]=0.01-1.0, with the proviso that 2(a)+(b)+(c)=4}. The compounding ratio of the components A to B is preferably (99.99/0.01)-(1/99), more preferably (97/3)-(40/60) expressed in terms of weights of nonvolatile components in both. The resin composition is obtained by mixing the components A and B at a room temperature to 200 deg.C, and aging the obtained mixture at pH 2-11, preferably pH 6-11 at 0-200 deg.C, preferably 40-90 deg.C for 1-8 hr.
Patent JP-S6124375-A (JP)
Title: Video camera equipment
Inventor: HORIE KIICHI
IPC: H04N5/782
Filed: 1984-07-12
Abstract: PURPOSE:To apply video recording check independently of a VTR to be connected by using a microcomputer to detect the presence of a serial code and applying a prescribed voltage to a terminal 3 as a video recording check when no serial code exists. CONSTITUTION:A microcomputer 34 has a function generating a serial data and a function applying an H or L signal to discriminating circuits 32, 33 based on a serial clock from a VTR. The discriminating circuit 32 discriminates which of H, L is applied from the microcomputer 34 when a video recording check switch 31 is turned on and when L, the circuit 32 commands the generation of serial data to the microcomputer 34 and when H, the circuit 32 issues operating command to a prescribed voltage generatin circuit 55. Further, the discriminating circuit 33 discriminates the serial data from the microcomputer 34 and a prescribed voltage from the prescribed voltage generating circuit 35 in response to the H, L of the microcomputer 34 and transmits the result to the terminal 3.
Patent JP-S5768911-A (JP)
Title: Complementary type emitter follower circuit
Inventor: KONDOU HIKARI
IPC: H03F1/42
Filed: 1980-10-16
Abstract: PURPOSE:To reduce the distortion independently of load impedance characteristics and to prevent the destruction of transistors (TR), by keeping a voltage between the collector and the emitter of the TR constant, independently of the collector current. CONSTITUTION:Collectors of TRs 3, 4 the emitters of which are connected to the collectors of TRs 1, 2 with common emitter connection are connected to the plus and minus voltage of a power supply. Diodes D1, D2 are connected between the base and ground of the TRs 3, 4. Constant voltage sources E3, E4 and diodes D3, D4 are respectively connected between the base and signal source input Vin of the TRs 3, 4. With the circuit like this, since the voltage between the collector and emitter of the TRs 1, 2 is constant independently of the collector current, the distortion can be reduced infependently of load impedance characteristics. Since the operation is made within a safe region at all times, the destruction of transistors can be avoided.
Patent JP-S5268430-A (JP)
Title: Preparation of liquid crystal dispaly cell
Inventor: NAGATA MITSUO
IPC: G02F1/1339
Filed: 1975-12-04
Abstract: PURPOSE:To obtain a cell, in which the space between substrates is kept constant, the thickness of a liquid crystal layer is uniformarized and the response speed of display is kept constant, by uniformly pressing the substrates from above and below with pressing plates each having a pattern similar to the pattern of a sealing agent between the substrates.