baber/WOPTO huggingface dataset:
Patent JP-S6243318-A (JP)
Title: Frame structure of combine
Inventor: SATOJI HISAYUKI
IPC: A01D41/12
Filed: 1985-08-19
Abstract: PURPOSE:To facilitate oil feed and obtain the simple constitution by installing a traveling gear box at the front part of a chassis machine frame and installing an oil feeding pipe in the vertical direction and fixing one edge of an operating- lever guide frame the other edge of which is supported onto the chassis machine frame, in the upper part. CONSTITUTION:A traveling gear box 3 is installed at the front part of a chassis machine frame 2, and an oil feeding pipe 4 made of iron is extended upwardly, and a cap 8 is installed at the upper part. One edge of an operating-lever guiding frame 5 is fixed in the upper part of the oil feeding pipe 4, and the other edge is fixed onto the chassis machine frame 2 through a supporting body 6. With such constitution, the operating-lever guide frame supporting structure can be made simple, facilitating the oil feed.
Patent JP-S5974541-A (JP)
Title: System for projection to projection screen and projection screen
Inventor: YATABE YOSHIO
IPC: G03B21/56
Filed: 1982-10-20
Abstract: PURPOSE:To observe a projected real image without perceiving the existence of a projection screen, by projecting the image while giving oscillation, rotation, and shake to a stretched transmission or reflection projection screen in single or plural directions parallel to the face of the projection screen. CONSTITUTION:The latent period of a very short time when brightness is not felt exists during the period from a time t0, when the light strikes the eye, to a time t1, and the feeling of brightness is increased quickly between times t1 and t2 after this latent period, and the feeling is held between times t2 and t3 while being reduced gradually. This principle is used effectively for the projection screen; and for example, the projection screen which consists of a lenticular sheet and has a joint in the center is stretched by a frame, and an image is projected while giving oscillation to this frame by a multivibration circuit. Thus, the image is observed without perceiving the joint in the center and the texture of the projection screen.
Patent JP-H1025586-A (JP)
Title: Cell for gas reaction
Inventor: KOBAYASHI HIROKO
IPC: C25B11/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the sealing performance of the gaskets of an electrolytic cell. SOLUTION: Cell members 3 having gaseous oxygen generating chambers and gaseous hydrogen generating chambers partitioned by solid electrolytic membranes 5 between both positive and negative electrode plates 9 are held by tightening bolts 4 between end plates 2 at both ends. The electrode plates 9, the gaskets 8, protective sheets 6 and the solid electrolytic membranes 5 have projecting piece parts 14 formed with manifolds 11, 12, 13 for fluid passage communicated with the axial direction of the cells on their outer peripheries. These projecting piece parts 14 are adapted to form projected lines 15 on the outer peripheral surfaces in an assembled state.
Patent JP-S6161337-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: IKEUCHI YOICHI
IPC: H01J9/24
Filed: 1984-08-31
Abstract: PURPOSE:To prevent the deformation of a bulb b keeping it grasped within a drum during time period needed to cool the bulb, after a straight tube have been processed into circular one by a curve-forming drum, adopting a horizontal system. CONSTITUTION:A straight pipe type bulb 3 is set horizontally on a carrier 8, both ends being held by chucks 9 and 10, and is carried to the direction perpendcular to bulb 3. During time period passing through a heating furnace 12, the end portion at side 10 of the sofetened bulb 3 is grasped within a bisection type curve-forming drum 13 and moving the drum 13 to the right at the same velocity as that of bulb 3, the curve-forming process is performed between the positions P1 and P2 by the drum that is moved while rotating along the bulb 3 to chuck 9 side. Then, after a predetermined time period needed to cool the circular bulb 3' has elapsed, the bulb is released from both drum 13 and chuck 9 and transferred to the next process. Accordingly, the circular bulb can be prevented from deformation and the improvement of this dimension accuracy can be achieved.
Patent JP-H0932779-A (JP)
Title: Compression unit of refrigerating machine
Inventor: FUJIWARA KENJI
IPC: F04C18/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a compression unit of a refrigerating machine, in which piping structure is simple, the number of parts can be decreased, piping vibration to be generated caused by pressure pulsation is prevented, and retrigerating capacity can be improved, by adjusting an oil injecting amount by a throttle mechanism according to the pump performance of an oil pump and a leak amount from a compression chamber of a compression element. SOLUTION: Oil in a compressor dome 12 of a compressor 1 is pumped up by an oil pump 7 and injected into a compression chamber of a compression element 13 through an injection passage 8, and gas is cooled. A throttle mechanism 82 for controlling an injection oil amount is interposed in the injection passage 8, so as to control the oil injection amount to a suitable amount. An oil separator 5 is interposed in a discharge line 32 of the compressor 1, an oil returning passage 9 for returning oil to the compressor dome 12 is connected to the bottom of the oil separator 5, so as to recover oil accumulated in the oil separator 5 into the dome 12.
Patent JP-H0234481-A (JP)
Title: Attitude control device for car body
Inventor: NAKAGAWA KUNIO
IPC: B62D37/02
Filed: 1988-07-22
Abstract: PURPOSE:To improve the steerability by driving an air dum or rear spoiler to change wheel load so that a state where under-steer tendency in stability can be obtained. CONSTITUTION:A control unit 1 is provided with CPU1 as a main unit, and the CPU1 is connected to I/O interface 1B, and memories RUM2, RUM3. A speed sensor S1 and a height sensor S2 are connected to an input port of the I/O interface 1B, and a front wheel driving unit 4 setting the amount of overhang of air dum and a rear part driving unit 6 are connected to the output side of the I/O interface. The control unit 1 calculates the stability factor of a car body and drives the air dum 5 or rear spoiler 7 in a car speed range where negative lift can be actuated based on a lift coefficient obtained from the car speed, thereby improving the ground contact performance of the front and rear wheels.
Patent JP-H0350089-A (JP)
Title: Hydrofoil depth automatic control device for hydrofoil craft
Inventor: SAITO YASUO
IPC: B63B1/28
Filed: 1989-07-14
Abstract: PURPOSE:To perform real-time control to keep the hydrofoil depth at a bow approximately constant even at the time of stormy weather by providing a wave height detecting means, a spectrum analysis arithmetic means, a wave-of- encounter predictive arithmetic means and a flap control signal generating means. CONSTITUTION:In a hydrofoil depth automatic control device FDC, to which a wave height signal from a bow height detector 50, is inputted an arithmetic unit 90 performs real-time spectrum analysis to compute/output the frequency, amplitude and phase of each wave, and on the basis of these time series signals, a wave-of-encounter predictive arithmetic unit 91 computes predictively the wave height of waves-of-encounter met by a front strut in the near future after the set time from the present time. A flap control signal generating means 92 outputs a flap control signal proportional to the height of the waves-of- encounter to a forward flap driving means 80 so as to suppress the fluctuation of the hydrofoil depth of a front hydrofoil. The real-time control is thus performed to keep the hydrofoil depth at the front part approximately constant even at the time of stormy weather.
Patent JP-H0350078-A (JP)
Title: Travel device for mobile agricultural machinery
Inventor: SATOJI HISAYUKI
IPC: B62D11/08
Filed: 1989-07-14
Abstract: PURPOSE:To perform a smooth and appropriate sudden swing by controlling the vehicle height to be adjusted high automatically by a vehicle height adjusting device at the time of sudden swing by a reversing device and reset to the origi nal height upon the termination of the sudden swing. CONSTITUTION:When a sudden swing level 17 is turned to the left, a sudden swing switch 18 is turned on, an ascent control signal is outputted to a lifting solenoid 20 from the CPU of a vehicle height adjusting device 3, and the vehicle height is adjusted high by bilateral elevating cylinders 15, as well as a sudden swing control signal is outputted to a sudden swing solenoid 19 so as to rotate bilateral travel devices 1 mutually in the opposite direction by a reversing device 4, thus swinging a body 2 suddenly to the left. When the sudden swing lever 17 is returned to the original position, the sudden swing switch 18 is put off, and the output of a control signal from the CPU to the sudden swing sole noid 19 is stopped, as well as a descent control signal is outputted to a lowering solenoid 21 so as to stop the sudden swing of the body 2 and lower the vehicle height. Accordingly, even if mud enters under the body 2 at the time of sudden swing, the sudden swing is not interfered with this as the vehicle height is adjusted high.
Patent JP-S5885038-A (JP)
Title: Air-conditioning system
Inventor: OKAZOE KENSUKE
IPC: F24F3/044
Filed: 1981-11-16
Abstract: PURPOSE:To prevent a change caused in airflow in a room by a constitution wherein a part of air discharged out of a room to be air-conditioned is mixed with blow-off air in the air-conditioning system wherein the air-conditioning is effected by fixing the temperature of the blow-off air at a constant temperature and changing the amount of the flow of air. CONSTITUTION:The system is constituted in the air-conditioning system, in  which the air-conditioning is effected by supplying the blow-off air having a constant temperature into the room RM' to be air-conditioned while the control of  the air-conditioning is effected by changing the amount of the blow-off air, so  as to re-circulate a part of the air-conditioning air discharged out of the room  RM' to be air-conditioned into the blow-off air supplied through a damper D1.  In this case, the dampers D1, D2 are opened and closed in proportion to the  amount of the blow-off air while the damper D3 is opened and closed in inverse  proportion thereto. According to this system, the discharged air is mixed by the  amount of air limited by the damper D1, therefore, the amount of the supplying  air 8 becomes constant, and a change in the supplying amount of heat may be  prevented since there is almost no temperature difference between the discharged air at a part A and the part B.
Patent JP-H0623222-A (JP)
Title: Method and apparatus for treating waste gas
Inventor: IZUMO MASAKADO
IPC: B01D51/10
Filed: 1992-07-10
Abstract: PURPOSE:To effectively treat waste gas to the high concentration with compact equipment by mixing gas to be treated and a powder adsorbent to give sticking/ adsorption before performing low temperature heating treatment, high temperature heating treatment and harm removing treatment. CONSTITUTION:While gas to be treated 8 contg. mist, high boiling substances and harmful/odorous gas is mixed with a powder's adsorbent and the mixture is pneumatically carried, the mist and the high boiling substances are stuck to the adsorbent and the harmful/odorous gas is adsorbed onto the adsorbent. Next, the adsorbent is removed from the flow of the gas to be treated by a cyclone 14A and carried pneumatically to reach a low temperature heating means 3 where the harmful/odorous gas is desorbed and the mist and the high boiling substances remain stuck. Further, the adsorbent is transferred to the high temperature heating means 9 to thermally decompose the mist and the high boiling substances and the regenerated adsorbent is circulated by a feed means 5. As a result, the withdrawn waste gas is made harmless.
Patent JP-2001010301-A (JP)
Title: Automobile wheel
Inventor: TAKAGI YASUO
IPC: B23K9/173
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an automobile wheel to be a wheel for satisfying a spoke shape when it is seen from above, reduce the occurrence of a problem on a strength and rigidity, improve design properties and easily generate, for example, a thickness feeling. SOLUTION: This wheel comprises a rim 10; and a double disc. The doubled disc comprises a disc 20 on the back side having a spoke part 25 and joined at a tip with the rim 10; a disc 30 on the surface side arranged on the surface side in the axial direction of a wheel from the disc 20 on the back side and a portion between a window part 32 and a shaft formed in a spoke shape and having the edge of a window part 32 bent in the direction of thickness; and a coupling member 40 to intercouple the spoke part 25 of the disc 20 on the back side and the disc 30 on the surface side.
Patent JP-H0850613-A (JP)
Title: Production schedule preeparation supporting device
Inventor: NAKAYA HIDEO
IPC: G06F19/00
Filed: 1994-08-04
Abstract: PURPOSE:To provide a production schedule preparation supporting device for efficiently preparing a production schedule for satisfying the upper limit restriction of a work place in the schedule of a production process. CONSTITUTION:The production schedule for satisfying a work upper limit is prepared by a work upper limit discrimination means 13 for detecting that the amount exceeds a poststage equipment work upper limit value in the case of placing intermediate products from a prestage equipment in the work place of a poststage equipment when the work upper limit values of respective equipments in the production process are supplied and a process allocation change means 14 for delaying the starting time of process allocation to the prestage equipment when the work exceeds the upper limit. Thus, since the schedule for satisfying a physical restriction that is the work upper limit is prepared, the production schedule matched with an operation on the spot is prepared. since the schedule matched with reality is also 1 prepared, the bottleneck of production equipments is easily discovered. A more accurate value is also obtained compared to the case of calculating the working rate of the equipments by a simulation result.
Patent JP-S6244193-A (JP)
Title: Production of l-threonine by fermentation
Inventor: YAMADA MASANARI
IPC: C12R1/01
Filed: 1985-08-23
Abstract: PURPOSE:To obtain L-threonine in high accumulated concentration and yield at a low cost, by culturing a strain belonging to Providencia genus and having specific resistance and properties in a medium. CONSTITUTION:Providencia rettgeri ATCC 21118 strain which is a mother strain capable of producing L-threonine is subjected to the mutagenic treatment such as ultraviolet irradiation treatment to obtain a resistant mutant strain Providencia rettgeri TP6-28 exhibiting relative growing degree of >=50% when cultured in a medium added with an isoleucine-metabolism antagonistic substance (e.g. thiaisoleucine) in an amount to suppress the relative growing degree of the mother strain to <=40% after cultivation for 24hr. The mutant is cultured aerobically in a medium containing carbon source, nitrogen source, etc., at 5-9 pH and 24-37 deg.C for 48-120hr to produce and accumulate L-threonine in the culture liquid. The liquid is filtered and the filtrate is adjusted to 2 pH and purified and isolated e.g. by ion exchange resin treatment.
Patent JP-H107908-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA MASAKI
IPC: C08K5/49
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic flame-retardant resin composition having high rigidity and high heat resistance, markedly reduced in burr formation during molding, and excellent in moldability, impact resistance and flame retardancy. SOLUTION: This composition is prepared by mixing 100 pts.wt. in total of 40-99wt.% polyarylene sulfide resin (a) and 60-1wt.% norbornene resin (b) with 0.1-30 pts.wt. linear functional copolymer (c) consisting mainly of olefin units and units of an unsaturated compound having at least one functional group selected from the group consisting of carboxyl, acid anhydride, oxazoline and epoxy groups, 0.1-100 pts.wt. organic nitrogen compound (d) containing at least one nitrogen atom and having a melting point of 140 deg.C or above or/and a sublimation point of 200 deg.C or above, 0-100 pts.wt. organic phosphorus compound (e) containing at least one phosphorus atom and a melting point of 100 deg.C or above, and 0-400 pts.wt. filler (f).
Patent JP-H0824459-A (JP)
Title: Sewing machine with automatic tension level changing function
Inventor: SANO YASURO
IPC: D05B47/04
Filed: 1994-07-13
Abstract: PURPOSE:To make a user able to set a sewing machine at an automatic tension level as desired by providing automatic tension data of a plurality of levels which can be set to a plurality of pattern groups, respectively, and allowing the user to independently change the set of the data every pattern group, and to store the data after the sewing machine power source has been turned off. CONSTITUTION:A memory means ROM and a memory means RAM are connected to a CPU 220 through an I/O bus. The memory means ROM includes a tension data memory means ROM 4 in which the data of automatic tension pressure is stored. This memory means ROM 4 consists of a plurality of levels corresponding to a plurality of sewing pattern groups to form the control phase data of a tension motor 11. The memory means RAM includes a tension level temporary memory means RAM 2 for temporarily storing the tension level set and changed by a tension level changing key 42. A set tension level memory means MEM for storing the tension level set by the automatic tension level changing key 42 is connected to the CPU 20 through the I/O bus.
Patent JP-H1175176-A (JP)
Title: Remote supervisory system and remote supervisory method
Inventor: MATSUMOTO TAKASHI
IPC: H04N19/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sharper image on the occurrence of a fault in a supervisory object in the remote supervisory system. SOLUTION: A sensor of a supervisory terminal equipment 10 detects a state of a supervisory object (a normal or abnormal state). A supervised image from a video camera 11 is coded by a resolution set by an image coding section 12 and written cyclicly in an image storage section 14 continuously. A real time image photographed by the video camera 11 or a stored image are transferred to a supervisory center 20 via a connection control means 132 and displayed on a monitor 27. In the remote supervisory system as above, a coding control means 133 sets a prescribed resolution to be given to the image coding section 12 to be constant when the supervisory object is normal and sets a higher value than that in the normal state when the object is abnormal. The user views the supervisory object with a high resolution in the abnormal state.
Patent JP-2000017796-A (JP)
Title: Eaves gutter joint
Inventor: SAKAI HIDETAKA
IPC: E04D13/068
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter joint causing no water leakage at eaves gutter connections by uniformly applying adhesive to a gap between the inner periphery of the eaves gutter joint and the outer periphery of an eaves gutter. SOLUTION: An eaves gutter joint A has both ends provided with eaves gutter connections 1 having outer peripheries in almost the same shape as that of the inner peripheries of eaves gutters to be connected. Almost at the central portions of the inner peripheries of the bottoms 2 and the side walls 3, 4 of the eaves gutter connections 1, cut holes 21, 31, 41 are provided perpendicular to the eaves gutters.
Patent JP-H059704-A (JP)
Title: Production of high-silicon steel strip by continuous line
Inventor: ABE MASAHIRO
IPC: C22C38/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide the process for production of the high-silicon steel strip which can continuously produce the high-silicon steel strip having a uniform Si quantity without having shape defects by a continuous diffusion penetration treatment of Si. CONSTITUTION:Plural slit nozzles 1 are disposed to face the front and rear surfaces of a steel strip apart spaced intervals in the longitudinal direction of a reaction furnace. Reactive gases are supplied to the individual slit nozzles 1 from the ends on one side thereof. The above-mentioned reactive gases are supplied from the alternately varying end sides of the plural slit nozzles 1 disposed apart the spaced intervals in the longitudinal direction of the furnace. The reactive gases are blown to the front and rear surfaces of the steel strip from these slit nozzles 1. More preferably, [the length 2 of the slit nozzles]/[the width of the steel strip] is regulated to a specific range and the steel strip is so passed that the one edge of the steel strip passes the position near the slit end on the gas supply side.
Patent JP-2000021275-A (JP)
Title: Gas insulated appliance
Inventor: WATABIKI SATOSHI
IPC: H01H33/53
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To limit maximum lightning surge voltage in a gas insulating appliance to 140% or less of limit voltage of a lightning arrester by arranging a light duty zinc oxide type arrester in addition to a standard duty zinc oxide type arrester normally arranged in a gas insulated appliance. SOLUTION: This gas insulated appliance has at least a pressure container filled with insulating gas; bushings 12, 13 for connecting service bus-bars 18, 19 arranged in the pressure container to electric lines outside the pressure container; main bus-bars 5, 6 arranged within the pressure container; the service bus-bars 18, 19; a breaker connected to the main bus-bars 5, 6 or the service bus-bars 18, 19; and disconnectors 14-17 and arresters 22-29; and the arresters are arranged in the close vicinity of bushings 18, 19, and dispersed in the main bus-bars 5, 6 and the service bus-bars 18, 19, and the maximum serge voltage is limited to 140% or less of the limiting voltage of the arrester.
Patent JP-H0722984-A (JP)
Title: Adaptive signal processor
Inventor: KATSUMATA TORU
IPC: H04B3/23
Filed: 1993-06-29
Abstract: PURPOSE:To remove the effect of the disturbance without detecting it. CONSTITUTION:An input signal is supplied to an adder 2. The output of the adder 2 is supplied to an adaptive filter 10. The filter 10 is provided with a delay element group 8 to which reception signals are supplied and vertically connected in plural stages, multiplier group 9 installed correspondingly between stages of the delay element group 8, an adder 10 supplied with respective outputs of the multiplier group 9 and a coefficient updating algorithm part 11 supplied with outputs from the stage interval between the adder 2 and the delay element group 8 and updating the coefficient of a multiplier group 9 based on the coefficient updating algorithm. The coefficient updating algorithm part 11 performs division with the use of a denominator added with a constant in advance.
Patent JP-S6163696-A (JP)
Title: Novel peptide
Inventor: ISHIDA TORAO
IPC: A61K35/74
Filed: 1984-09-05
Abstract: NEW MATERIAL:A peptide expressed by the formula (J represents residue of methionine or H). USE:An antiviral agent or anti-malignant-tumor agent. PREPARATION:For example, a compound expressed by the formula Boc-Ser(Bzl)-OH(Boc is t-butyloxycarbonyl; Bzl is benzyl), which is an alpha-amino- protected c-terminal amino acid, is reacted with a chloromethyl resin, which is prepared by chloromethylating polystyrene crosslinked with divrinyl-benzene, in the presence of a basic substance, followed by elimination of alpha-amino- protecting groups. Then, procedures for reaction thereof with an alpha-amino- protected amino acid in the presence of a condensing agent and elimination of alpha-amino-protecting group are repeated according to an amino acid sequence of the peptide to obtain a peptidyl resin. Then the peptide is removed from the carrier resin and all protecting groups thereof are eliminated to obtain the peptide expressed by the formula.