baber/WOPTO huggingface dataset:
Patent JP-H0785127-A (JP)
Title: Data flow chart display device
Inventor: NISHIO SEIICHI
IPC: G06F3/048
Filed: 1993-09-09
Abstract: PURPOSE:To provide a data flow display device in which information relating to a physical parameter of a hardware to be realized is represented simultaneously on a conventional data flow chart able to express only a data flow. CONSTITUTION:A data flow information input section 3 enters information representing a cross reference between an arithmetic operation expressed by each node and a computing element executing actually the arithmetic operation and information representing a dependence relation of data between arithmetic operations, a node form calculation section 4 decides to which shape a node is to be shaped, decides a size of each axis of the node from a physical parameter of a computing element realizing the arithmetic operation of the node and a parameter to which each axis relates, an arrangement information calculation section 5 calculates arrangement information that takes the size of each node and the connection between the nodes into account and a data flow graphic drawing section 6 displays a data flow chart.
Patent JP-H0623693-A (JP)
Title: Method and device for treating web and device for heating spaced area between moving subjects
Inventor: MOSSE RICHARD WOLFGANG EMIL
IPC: B65H39/14
Filed: 1992-07-30
Abstract: PURPOSE: To quickly accelerate the cut length portion cut from a moving web to move it at high speed by providing a means periodically cutting the length portion of web material from the web, and a means capturing the cut length portion on a support member and transporting it at the surface speed of the support member. CONSTITUTION: A moving web 10 is led passing through the surface of a rotating web support member 18. In this case, the support member 18 has the faster surface speed than the speed of the moving web 10 so that the web 10 slips on the support member 18. Next, the length portion of web material is periodically cut from the web 10 on the support member 18 by a cutting means 44. The cut length portion 58 is attracted to the surface of the support member 18 by an attraction means 28 to be captured on the support member 18. The captured cut length portion 58 is transported at the surface speed of the support member 18.
Patent JP-S60117373-A (JP)
Title: Vector operation processor
Inventor: SAKATA KUNIHIKO
IPC: G06F17/16
Filed: 1983-11-29
Abstract: PURPOSE:To improve the utilizing efficiency of a register, by providing an address register which addresses a vector register group, a counter which makes increment on the content of the registers, and a copy register which makes decrement on the content. CONSTITUTION:Two kinds of double length vector data A and B are stored in a main memory 21 and the data are successively read out in the order from the upper data part to the lower data part. The read out data are transferred to a vector register group 22 having a single precision data length and stored in the register group 22 in the order from the upper data part to the lower data part. The address of the vector register group 22 is determined by an address register 23 and the content of the register 23 is determined by the content of an up- counter 24 or copy register 25 and selected by a selector 26. Therefore, the utilizing efficiency of the registers of the vector register group 22 can be improved and the number (capacity) of the constituting registers can be reduced.
Patent JP-H11153012-A (JP)
Title: Diesel engine and its operating method
Inventor: SCHERRER HANS
IPC: F01M1/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cross head having no remarkable defects, and lubricate as much as possible efficiently and economically the cylinder of an engine. SOLUTION: This diesel engine equipped with at least one cylinder, a piston which can be moved forwardly and backwardly in the cylinder and connected to a cross head 5 by a piston rod 4, and the cross head 5 connected to a crankshaft by a thrust rod, has a transfer device 20 for introducing a lubricant to the cylinder. Driving means 30 is provided for the transfer device 20, and the transfer device 20 is so designed and arranged that it is driven by the movement of the cross head 5. In a method for operating the diesel engine, the transfer device 20 is driven by the movement of the cross head 5.
Patent JP-H0967006-A (JP)
Title: Article guide chute
Inventor: HOSHI TOSHIOMI
IPC: B65G47/46
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an article guide chute to smoothly guide an article to a case without stopping the article on the way. SOLUTION: In a sorting device, etc., an article guide chute 10 to slide and guide the article in the inclined direction is provided with a plurality of through holes 14 or a plurality of recessed parts which are non-contact with a part of the article on a guide surface 12 of the article to suppress generation of the sucking force due to the vacuum effect between the article surface and the article guide surface.
Patent JP-H0653254-A (JP)
Title: Field effect semiconductor device
Inventor: SAWADA MINORU
IPC: H01L21/338
Filed: 1992-07-30
Abstract: PURPOSE:To provide a field effect transistor whose noise factor at a high frequency is reduced to improve the characteristics of the transistor. CONSTITUTION:A GaAs buffer layer 2 serving as a barrier layer, a band- structure adjusting layer 33 of n type AlGaAs, a first channel layer 31 of undoped InGaAs, a second channel layer 32 of n type InGaAs, and a cap layer 5 of n type GaAs are deposited on a semi-insulating GaAs substrate 1 in the named order. A source electrode 6 is connected to one end of the cap layer 5, and a drain electrode 7 is connected to the other end thereof. Provided between the source electrode 6 and drain electrode 7 is a gate electrode 8 which forms a Schottky junction with the cap layer 5. The doping concentration of the band-structure adjusting layer 33 is set lower than the doping concentration by which the conduction band of the first channel layer 31 becomes flat in the vicinity of the interface between the layers 31 and 33.
Patent JP-S6380201-A (JP)
Title: Laser pickup lens
Inventor: MURAKAWA MEGUMI
IPC: G02B1/04
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the plastic pickup lens which is difficult for generating orientation deformation and birefringence, and has low hygroscopic property and high performance by composing a molding material of the polymer contg. methacrylate having an alicyclic hydrocarbon group in the alcohol component part of said ester, as an essential component. CONSTITUTION:The titled lens is composed of the molding material of the polymer contg. the methacrylate contg. the alicyclic hydrocarbon group in the alcohol component part of said ester, as the essential component. The polymer is preferably obtd. by polymerizing 10-100wt% the methacrylate having the alicyclic hydrocarbon group in the alcohol component part of the ester and 90-0wt% another polymerizable monomer. The titled lens is inexpensive and light weight and small size, and has less error in the surface accuracy and less disparity in aberration. The titled lens suitable for the laser pickup lens for a compact disk and a photodisk, etc., is obtd.
Patent JP-H0660526-A (JP)
Title: Ejecting device for medium changer player and the like
Inventor: TAKAMATSU RYOJI
IPC: G11B17/04
Filed: 1992-07-31
Abstract: PURPOSE:To eliminate resistive feeling at the time of loading a medium and to smoothly load the medium as for an ejecting device provided with a speed increasing resistance mechanism for a medium changer player and the like. CONSTITUTION:A rack member 12 is coupled with an ejecting arm 5a supporting a magazine receiving plate through a shaft pin 6a, and a tension coil spring 13a is laid and stretched on the member 12, so that the arm 5a is always biased in a rising direction and the magazine receiving plate is biased toward a magazine ejecting position. The tooth part 12a of the rack member 12 is meshed with a pinion 18 coaxially integrated with a gear 17 pivotally supported by the free end of a supporting member 19 pivotally and rotatably supported on a chassis. The gear 17 is allowed to correspond to a pinion 22 provided on the shaft part of an impeller 21 having plural blades 21a and pivotally supported on the chassis. When the member 19 is rotated as the rack member 12 slides because of the turning of the arm 5a in a tilt direction, the gear 17 is separated from the pinion 22 and the impeller 21 is not rotated, then speed increasing resistance does not act on the arm 5a.
Patent JP-H0781556-A (JP)
Title: Railroad vehicle body
Inventor: OMURA KEIJI
IPC: B61D17/08
Filed: 1993-09-10
Abstract: PURPOSE:To increase rigidity and strength and further, insulate heat and noises, by connecting an external side plate where ribs with flanges are arranged on the inside of a railroad vehicle to plates made of a fiber reinforced composite material at the flange of rib, by use of both adhesive and mechanical connection means in the case of side frame. CONSTITUTION:An adhesive 7 is applied on the surface of ribs 4 on the vehicle in side of external side plates 2 and a connection surface between the ribs 4 and flat plates 5. The flat plates 5 are superimposed with the ribs 4 and rivets 6 are arranged at every appropriate pitch and the flat plates 5 made of a fiber reinforced composite material are fixed to the external side plates 2. And covers 9 made of a fiber reinforced composite material having an opening through which air can flow is arranged on the surface of the flange 8a inside the vehicle of skeleton members 8 and joined by both adhesive 7 and rivets 6. The side frame 1 is formed in such a constitution as the above. Accordingly, the skeleton members 8 formed in the side frame are used for strength members, heatinsulating materials, soundinsulating materials, etc., and hence, the number of parts can be reduced.
Patent JP-H1151795-A (JP)
Title: Semiconductor pressure sensor and its manufacture
Inventor: OI MASARU
IPC: H01L29/84
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor which is small, whose structure is simple, which can be manufactured easily, which is low-cost whose pressure-resistant strength is excellent and which is operated stably for a long period and to provide its manufacturing method. SOLUTION: A semiconductor pressure sensor is constituted of a cylindrical housing 1, a ceramic pedestal 4 which is placed on the housing and which is provided with pin insertion and passage holes 3, a semiconductor pressure sensor element 7 which is fixed to the ceramic pedestal, lead pins 5 which are passed through the pin insertion and passage holes and which are connected to the semiconductor pressure sensor element by lead wires 8 and an epoxy resin which fills a gap between the ceramic pedestal and the inner circumference of the housing and gaps between the pin insertion and passage holes and the lead pins. In this case, the epoxy resin is filled into the gaps between the pin insertion and passage holes and the lead pins and the gap between the ceramic pedestal and the inner circumference of the housing.  The semiconductor pressure sensor element is fixed onto the ceramic pedestal. Tips of the lead pins are connected by the lead wires. Thereby, the semiconductor pressure sensor is manufactured.
Patent JP-H0274824-A (JP)
Title: Position detector
Inventor: SEGAWA SATORU
IPC: G01B7/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain the position data of a slider by detecting the difference between the phase of a pressure signal between a slider and a stator and the phase of a vibrator driving signal. CONSTITUTION:A piezoelectric element 3-12 is provided at the lower surface of a stator 3-1. Oscillation in a travelling wave is generated, and a slider 3-2 that rides on the stator is driven. A pressure detector 3-25 for detecting the pressure between the slider 3-2 and the stator 3-1 is provided at a part of the slider 3-2. The pressure at the pressure detector 3-22 is detected. The phase of the detected pressure waveform and the phase of a signal driving the piezoelectric element 3-12 are compared. Thus, the position data of the slider 3-2 corresponding to the one wavelength of the oscillation of the stator 3-1 are obtained.
Patent JP-H0677817-A (JP)
Title: Automatic adjustment circuit for frequency characteristic
Inventor: MURAYAMA AKIHIRO
IPC: H03H7/24
Filed: 1992-08-25
Abstract: PURPOSE:To adjust the frequency characteristic automatically in such a way that no drift nor adjustment error takes place and limitation with respect to a reference signal is less. CONSTITUTION:A switch SW is used to select a signal to be filtered or a reference signal from a reference signal generating circuit 10 for a filter circuit 11 whose characteristic is externally controlled and having a function of generating two signals having a phase difference of 0 deg. and 90 deg. with respect to an input signal. A current of a current source IB is controlled based on the result of phase comparison by a phase comparator circuit 12 receiving the two signals from the filter circuit 11. A D/A converter (DAC) circuit 13 outputs a decode bias in proportion to a current from the current source IB to control the characteristic of the filter circuit 11. A decode value control circuit 14 selects a decoded value of the DAC circuit 13. A timing pulse PA is used to switch the state of the DAC circuit 13, the phase comparator circuit 12 and the switch SW.
Patent JP-2000106636-A (JP)
Title: Controller for selecting horizontal frequency
Inventor: WILBER JAMES A
IPC: G09G5/18
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller that displays an image from a supply source which has a plurality of horizontal frequencies. SOLUTION: A scanning generator is provided with an oscillator 300 that is operated at a plurality of frequencies and generates a signal 301. Two dividers 415, 415a, each having a two selectable counts connect to an oscillator 300 and frequency-divide the signal 301 by a 1st frequency division ratio to generate a horizontal drive signal 401. A horizontal scanning amplifier 500, in response to the signal 401, generates a scanning signal 501.  A controller 600 connects to a scanning amplifier 500 and the dividers 415, 415a and monitors the scanning signal 501, in response to the selection of other frequency among a plurality of frequencies and inhibits the selection of a 2nd frequency division ratio in response to the existence of the signal 501, enables the selection of the 2nd frequency division ratio, when no scanning signal 501 is available, and the dividers 415, 415a generate a horizontal drive signal 401 with the other frequency.
Patent JP-H04107617-A (JP)
Title: Semiconductor device
Inventor: TSUNODA GAKUO
IPC: G06F1/26
Filed: 1990-08-28
Abstract: PURPOSE:To attain the optimum operation of an IC and also to secure the combination of ICs having different power voltage levels by setting the voltage of an inter-IC signal at a level different from the operating voltage of an internal signal processing circuit of an IC. CONSTITUTION:An internal circuit 3 is actuated at 3V, for example, and a signal of 5V is used to the outside. A voltage source 1 supplies the voltage of 5V to an IC from outside. A peripheral circuit 2 transfers the signals to the outside, and an internal circuit 3 serves as a primary circuit which processes the signals. A voltage drop circuit 4 produces the voltage of 3V for the circuit 3 from 5V of the source 1, and a voltage level shift circuit 5 secures the interface of signals between both circuits 2 and 3. Thus an optimum process as an optimum operating voltage level are assured for the circuit 3 regardless of the power voltage level since the power voltage is set at a level different from the operating voltage of the circuit 3. Then the same IC can deal with various power voltage levels.
Patent JP-H0784991-A (JP)
Title: Fluid analyzing device
Inventor: OGAWA OSAMU
IPC: G06F19/00
Filed: 1993-09-10
Abstract: PURPOSE:To precisely analyzes a place wherein it is predicted that a flow field at the periphery of a body, etc., becomes complicated by performing precedent rough calculation by the analyzing device when gratings are selected and totalizing source items by a main grating and a subordinate grating, and regarding a grating which is large in total preferentially as an object of calculation. CONSTITUTION:A grating selection control part 1 which selects which of the main grating and subordinate grating is analyzed is provided internally with a source item calculation part 2 which calculates the total of source items of each grating and then determines the priority levels of the gratings in the decreasing order of values, a main flow direction calculation part 3, and a residue calculation part 4. When a grating as an object of calculation is selected, the source items are roughly totalized by the main grating and subordinate grating and the grating which is large in the total is given priority. After the calculation is repeated a specific number of times, local speed components of the main grating and subordinate grating in respective directions are totalized to calculate the main flow direction of a flow and when the main flow direction is present, the priority levels are given downstream at the time of the selection of the gratings.
Patent JP-S6384912-A (JP)
Inventor: BERUNAA YUNGUHANSU
IPC: B29C45/26
Filed: 1986-09-24
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-H04105913-A (JP)
Title: Device and method for molding resin
Inventor: TACHIKAWA MASAICHIRO
IPC: B29C45/14
Filed: 1990-08-27
Abstract: PURPOSE:To permit molding parts to be assembled together without lowering molding efficiency by a method wherein two parts are molded almost simultaneously in the position shifted in a direction at right angles to their rolling contact faces, one of them is ejected from a die and transferred to a rolling contact position with the other part and a plurality of part molding parts are provided. CONSTITUTION:A first die 1 is provided with first and second base plate retaining parts 2 and 3 for retaining first and second base plates 50A and 50B on which to arrange molding parts and a second die 4 is provided with first A and first B molding parts 5 and 6 for imparting a molding shape to a first part 51 to be arranged on the base part. A third die 9 is provided with a second forming part 10 for imparting a molding shape of the first part 51 to a face opposite to the second die 4 and with a third forming part 11 for imparting the molding shape of a second part 53 to be arranged on the base plate to a face opposite to the first die 1. First and second ejecting means 7 and 8 eject the first part 51 from the first A forming part 5 and the first B forming part 6. The third die 9 moves first and second forming positions provided between the first die 1 and the second die 4.
Patent JP-2000053659-A (JP)
Title: Triazine polymerization substance
Inventor: KOMATSU TAMIKUNI
IPC: C08G73/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel carbon-nitrogen polymer material that has excellent resistance to heat. SOLUTION: This triazine polymer is prepared by subjecting a triazine derivative to condensation reaction and has a chemical structure that triazine rings are linked with imino groups in their 2,4,6-positions in the rings. The elementary analysis indicates that this substance is substantially composed of carbon, nitrogen and hydrogen and the elementary composition ratio is C:N:H=3:4:1.
Patent JP-H1053293-A (JP)
Title: Corrugated cardboard box for packing freezing machine unit
Inventor: SEKINE SHINJI
IPC: B65D5/08
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To easily take out a freezing machine, by constituting auxiliary plates of a corrugated cardboard box with such a member that the side parts and the cover with handling holes are integrally formed through folds at both sides of the bottom. SOLUTION: A corrugated cardboard box is constituted of a square cardboard box body 1 with the cover 1a at the upper part, and a cardboard auxiliary plate 2 integrally forming the side parts 2b at both sides of the bottom 2a and the cover part 2c having handling holes 2d, through folds respectively. When a freezing machine unit 4 is packed in the corrugated cardboard, the unit 4 is put on the bottom 2a of the auxiliary plate 2 and hands are put into the handling holes 2d and it is put into the body 1 with opened covers 1a. Thereafter, respective covers 1a are closed and fixed by staples or the like. When the unit is taken out, the staples are removed and respective covers 1a of the body 1 are opened and then, the covers 2c of the auxiliary plate 2 are erected and the handling holes 2d are grasped by hands to pull up the auxiliary plate 2.
Patent JP-H0780304-A (JP)
Title: Ozone decomposing catalyst
Inventor: SASAOKA EIJI
IPC: B01D53/86
Filed: 1993-09-10
Abstract: PURPOSE:To obtain an ozone decomposing catalyst capable of excellently removing ozone, excellent in durability, capable of being used for a long period and which is hardly affected by humidity by using a manganese oxide or its calcination product which is reduced in weight when heated from room temp. to a specified temp. as the main component. CONSTITUTION:This ozone decomposing catalyst consists of the manganese oxide or its calcination product which is decreased in weight by >=10% with respect to the initial weight in the weight change measurement by a thermobalance when heated from room temp. to 600 deg.C. The manganese oxide or its calcination product is formed by dissolving a water-soluble manganese salt in water to obtain the 0.3 to 30wt.% aq. soln. and then blowing a gaseous mixture of O3 and O2 into the soln. to bring about a reaction. The obtained precipitate is washed with water until the cleaning soln. becomes neutral, and the obtained solid reactional product is dried at 10-110 deg.C for 1-50hr to obtain manganese oxide. The dried material is calcined at 500-650 deg.C for 1-10hr in the air current at 10-1000cm<3>/min to obtain the calcination product.
Patent JP-2001015612-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KANDA TAKAYUKI
IPC: H01L21/8238
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving the reliability of a semiconductor integrated circuit device having two or more kinds of gate insulating films each different in thickness. SOLUTION: A silicon oxide film 7 is formed on a silicon oxide film 6 which is formed on the surface of a semiconductor substrate 1. Then, using a photoresist pattern 8 covering a region A for forming a thick gate insulating film as a mask, the films 6 and 7 in a region B for forming a thin gate insulating film are removed, after which the pattern 8 and the film 7 are removed. Successively, the substrate 1 is thermally oxidized to form gate insulating films each having a different thickness.