baber/WOPTO huggingface dataset:
Patent JP-H05328069-A (JP)
Title: Led printer and driving method for led array chip in it
Inventor: TANIGUCHI HIDEO
IPC: H04N1/036
Filed: 1992-05-25
Abstract: PURPOSE:To prevent the unevenness of printing density caused by the unevenness of the light output of plural LED by outputting a reference pulse setting 1/n of time necessary for a photosensitive body to move the distance of size in the direction of subscanning of an LED array chip to be one cycle and a light emitting pulse based on correction data corresponding to the rate of the light output among each LED. CONSTITUTION:The cycle of the reference pulse is set to be 1/2 of time necessary for the photosensitive body to move the distance of the size in the direction of the subscanning of the LED array chip. When the rate of the light output of neighboring LED is 1:2, a correction pulse shown in a graphic is outputted. Namely, the reference pulse and the correction pulse are AND outputted as a strobe pulse signal by an AND circuit. Then, in the period while the strobe pulse signal is on, the light emitting output can be obtained from an output part and the distribution of energy along the direction of subscanning on the surface of the photosensitive body can be obtained as the total of energy generated in the period while the switching pulse is on. Thus, the level of energy can be made constant.
Patent JP-S5465527-A (JP)
Title: Electrophotographic copier capable of copying both reflecting and transmitting original docoments
Inventor: SUGIZAKI TSUGIO
IPC: G03B27/32
Filed: 1977-11-04
Abstract: PURPOSE: To make it possible to copy both reflecting and transmitting origianl documents in a simple constitution by adding a projector and a reflecting mirror.  
     CONSTITUTION: Projecting light of transmitting original document projected by projector 3 is focused on photoreceptor via reflecting mirror 2. On the other hand, reflecting original document 1 is radiated by lamp 12 and the reflecting light due to the scanning type optical system 5 scans the pyotoreceptor 6 and makes an exposure. Therefore the copier can use both transmitting and reflecting original documents in commorn in a simple constitution comprising the addition of the projector and the reflecting mirror. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08326066-A (JP)
Title: Response control structure of building with pile foundation
Inventor: SON TAKEO
IPC: E02D27/34
Filed: 1995-05-30
Abstract: PURPOSE: To prevent damage by an earthquake motion by disposing response control devices among each pile and a foundation in response control structure consisting of a plurality of the piles for obviating the settlement of the foundation, the response control devices, the foundation and upper structure. CONSTITUTION: In the constitution of piles 1, response control devices 2, a foundation 3 and upper structure 4 in response control structure corresponding to multiinputs, the piles 1 are driven directly into the ground for obviating differential settlement while the response control devices 2 are installed among the piles 1 and the foundation 3, thus reducing and equalizing an earthquake motion from each pile 1 before the earthquake motion reaches the foundation 3, then peventing the rupture of the foundation 3.  Even when vibrations in different modes are transmitted to each pile 1, these vibrations are reduced and can be transmitted to the foundation 3 by the status of the ground under the foundation by mounting the response control devices 2 at the places among the piles 1 and the foundation 3, and strain generated in the foundation 3 is eliminated, thus preventing damage by the earthquake motion.
Patent JP-2000320699-A (JP)
Title: Mixing valve
Inventor: HIROTA HISATOSHI
IPC: F16K11/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a mixing valve to simultaneously realize adjustment of a discharge water temperature and a discharge water amount and reduce a cost. SOLUTION: A mixing valve comprises a rotary valve to determine a mixture ratio and a poppet valve to decide a flow rate. A valve element 20 is formed into a shape that the valve element of the rotary valve and the valve element of a poppet valve are formed integrally with each other. A valve seat body 21 is formed such that a water introduction chamber 34 and a hot water introduction chamber 35 are formed at the rotary valve, a mixing chamber is formed between the rotary valve and the poppet valve, and a part situated downstream from the poppet valve communicates with a discharge port. When the valve element 20 is rotated by a lever 22, water and not water introduced to the water introduction chamber 34 and the hot water introduction chamber 35 in a mixture ratio corresponding to its rotation position flow through the rotary valve and are mixed together.  Thereafter, when, by inclining the lever 22, the valve element 20 is moved upward from a water stop position, shown in Fig, mixture water is discharged in a flow rate corresponding to its height position. By rotation and inclination of the lever 22, a discharge water temperature and a discharge water amount are simultaneously adjustable.
Patent JP-S5922918-A (JP)
Title: Two-pack type underwater-curable epoxy resin composition
Inventor: SHIMIZU MASAHITO
IPC: C08K3/34
Filed: 1982-07-28
Abstract: PURPOSE:To provide titled composition which can be readily mixed by wet- hand procedure, also being capable of preparing underwater-workable adhesives, etc., consisting of an epoxy resin formulation and a curing agent one with either or both being incorporated with cement. CONSTITUTION:The objective composition comprising (A) an epoxy resin formulation consisting mainly of a nonalicyclic epoxy resin having an average number of epoxy group of Ca. >=1.7 per molecule and an epoxy equivalent of Ca. 70- 1,000, and (B) a second formulation consisting mainly of a polyamide-amine having an average number of primary or secondary amino group of Ca. >=1.7 per molecule, also with the amount of the active hydrogen in said amino group being 0.2-2.0 equivalent based on the epoxy group, with either or both of the above components being incorporated with 5-50wt%, based on the entire composition, of cement.
Patent JP-H10131805-A (JP)
Title: Thrust inverting device of turbofan engine with obstacle connected to main cover
Inventor: VAUCHEL GUY BERNARD
IPC: B64D33/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject device having an excellent characteristic at the time of direct propulsion and thrust inversion. SOLUTION: Each movable member 6, 7 is supported by turning shaft 12 secured to a fixed structure, and composed of an outer pannel 6 and an inner pannel 7. The outer pannel 6 is turned by the action of a jack 13 fixed on a main cover 10 and assures an aerodynamic contour of the cover 10 at the time of direct propulsion while the inner pannel 7 is at a superposed position below the outer pannel 6 at the time of direct operation and can slide on the extension of the outer pannel 6 by surely deviating the flux of inverted flow at the time of thrust inversion.
Patent JP-H03177-A (JP)
Title: Water supply pipe cleaning device
Inventor: SAHODA NORIYUKI
IPC: B08B9/027
Filed: 1989-05-29
Abstract: PURPOSE:To remove the rust in a water supply pipe by providing a container for a cleaning soln. at one end of a stop valve capable of being connected to the pipe and furnishing a compressed air tank to the other end of the container. CONSTITUTION:The water in the terminal branch pipe 17 is discharged, the stop valve 15 is closed, a handle for a tap 21 is dismounted, and one end of a flexible pipe 12 is connected to the part. The tank 10 and container 4 are connected through couplers 6 and 5, and a stop valve 7 is opened. When the stop valve 3 of the container 4 is operated, the water in the container 4 passes through the stop valve 3 instantaneously and enters the water supply pipe 13. The water from the tap 21 passes through a riser branch pipe 18, a terminal branch pipe 17 and a riser branch pipe 20 as a water block and flows out from a tap 23. Consequently, the slimy red rust deposited on the inner wall is stripped off, and the pipe is efficiently cleaned.
Patent JP-H05322222-A (JP)
Title: Freezer
Inventor: ISHII SATORU
IPC: F25D19/00
Filed: 1992-05-25
Abstract: PURPOSE:To reduce the time of assembly work by disposing a compressor and other component parts in a freezing cycle on a frame, and connecting them through piping in order, and further disposing a fixing tool for fixing the piping on the frame following the configuration of the piping. CONSTITUTION:A freezer is assembled such that after main refrigerant unit parts are disposed on a frame 14, a deformable piping 25 belonging to a group of auxiliary refrigerant circuits is fixed, before pipings for a group of refrigerant circuits are mounted, to insertion fixing tools 24a, 24b which are disposed in a required number along a piping configuration on the frame 14 for fixing the pipings. Thereupon, the insertion type fixing tools 24a, 24b are previously disposed at corners, so that a mounting location of each piping is determined. Further, when a plurality of the pipings are fixed to the insertion type fixing tools 24a, 24b provided on the frame 14, an identify name plate is sticked at a proper location thereon in an assembling order of the fixed pipings.
Patent JP-H11311165-A (JP)
Title: Variable displacement pump
Inventor: HASEBE TOMIAKI
IPC: F02M59/28
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement pump which can enhance the pump efficiency. SOLUTION: A variable displacement pump 2 is provided with a pump part 33, in which a plunger 23 reciprocates within a barrel 29 to transfer the fuel pressurized in a pump room 31 to a common rail, and a pressure sensor 15 for detecting the fuel pressure of the common rail. The pump part 33 is provided with a spiral groove 65 formed on the peripheral surface of the plunger 23 and communication with the pump room 31, a rotating means 53 for rotating the plunger 23, an actuator for driving the rotating means 53, a spill port 61 provided on the barrel 29 for spilling a part of the fuel in meeting the spiral grooves 65, a fuel intake valve 55 installed in the pump 31, and a delivery valve 57.
Patent JP-S61289462-A (JP)
Title: Method for issuing and paying reserved ticket
Inventor: TERAMOTO KENICHI
IPC: G06Q30/06
Filed: 1985-06-18
Abstract: PURPOSE:To improve the processing speed of issue and payment of a reserved ticket without manual operation of an operator or the like by displaying reserved state answered from a center CPU, issuing a reserved ticket and paying the charge of the ticket by a card. CONSTITUTION:The contents to be reserved are inputted through ten keys on an input operation part 4 to inquire the center CPU 14 about the reserved state, the reserved state answered from the center CPU 14 is displayed on a display device 5 and the decided reserved contents are inputted through the ten keys on the basis of said display. A reserved ticket on which reserved data are recorded on the basis of the inputted decided reserved ticket is issued from an issuing machine 9 and the data of the reserved ticket inserted on the entrance side to use the reserved ticket are read out by a reserved ticket card reader 23. The charge of the reserved ticket is payed by a loaded credit card A having a paying function, a CPU 25 executes the calculation and the reserved ticket B sealed with an entrance allowable stamp 26 is discharged.
Patent JP-S6027654-A (JP)
Inventor: UERUNAA HIYUUTERU
IPC: C04B35/645
Filed: 1984-06-26
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-H05323017-A (JP)
Title: Cruising noise reduction system
Inventor: SUZUKI MICHIYA
IPC: G01S7/536
Filed: 1992-05-26
Abstract: PURPOSE:To prevent deterioration in noise reduction performance according to an ANC processing. CONSTITUTION:A transmission signal which is reflected at the sea bed is converted into an electrical signal by a first wave transmission/reception element 4 and a second wave transmission/reception element 5 and is output to a first delay machine 9 and a signal detector 11. The signal detector 11 outputs a trigger when it detects the arrival of echoes and a phase difference detector 10 detects an electrical phase difference phiE of the first and second wave transmission/reception elements 4 and 5. A second phase adjuster 13 forms a beam 16 for reference signal where an arrival direction theta of echoes is null according to the outputs of the first and second wave transmission/reception elements 4 and 5. An ANC processor 14 performs ANC processing according to a primary signal through the first delay machine 9 and a reference signal which is output from the second phase adjuster 13 and then reduces and outputs cruising noise which is included in the primary signal.
Patent JP-H02311279-A (JP)
Title: Bush installing tool
Inventor: MIZUNO YOSHIO
IPC: B25B27/06
Filed: 1989-05-26
Abstract: PURPOSE:To press-fit a bush at a desired position in a shaft hole by installing a means which projects one edge part of a rod installed into the shaft hole from the shaft hole and installs a pressing member at one edge part and shifts the rod in order to press-fit the bush held between the edge part of the shaft hole and the pressing member into the shaft hole. CONSTITUTION:A connecting rod 9 is connected with a piston rod 15, and a guide 19 is installed onto the piston rod 15. In this state, the connecting rod 9 and the piston rod 15 are installed into a shaft hole 1, and the guide 19 is installed onto the inside of a bush 5. Then, a pressing member 23 and a nut 25 are screwed at one edge part of the connecting rod 9, and a bush 3 is inserted and fixed between the pressing member 23 and the edge part of the shaft hole. Then, the piston rod 15 is shifted in the rightward direction by driving the cylinder 13, and the bush 3 is press-fitted and installed at a prescribed position in the shaft hole 1.
Patent JP-H06348624-A (JP)
Title: Address deciding device
Inventor: SHIMIZU MASAKO
IPC: G06F13/00
Filed: 1993-06-03
Abstract: PURPOSE:To keep the data transfer speed t a fixed level or higher by increasing the retrieving speed despite increase of the number of registered pieces of address information when the LAN, etc., are connected to each other in a large scale network. CONSTITUTION:An address deciding device consists of N pieces of address registers 6-1-6-N which write the addresses, N pieces of local memories 8-1-8-N which previously and dispersedly register the address information, and N pieces of local CPU 7-1-7-N which compare the address information stored in an address table with the addresses stored in the registers 6-1-6-N. The address information of larger access frequency are registered in the positions of earlier retrieving orders on the address table.
Patent JP-H09319075-A (JP)
Title: Laser direct photosensitive lithographic printing plate requiring no dampening water
Inventor: URANO TOSHIYOSHI
IPC: G03F7/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, satisfactory image reproducibility and printing ink receptivity and to improve suitability to printing owing to a well- balanced state of such superior properties by forming a photosensitive layer contg. a black metal oxide pigment as a near IR absorber. SOLUTION: A photosensitive layer contg. a near IR absorber and a silicone rubber layer are successively formed on a substrate. The photosensitive layer contains a black metal oxide pigment or a spinel type metallic compd. represented by the formula, etc., as the near IR absorber. The silicone rubber layer contains linear organopolysiloxane having hydroxyl groups at both terminals and a reactive silane compd. forming the silicone rubber layer by cross-linking with the organopolysiloxane as essential components. The objective photosensitive lithographic printing plate having high sensitivity, satisfactory image reproducibility and printing ink receptivity and excellent in suitability to printing owing to a well-balanced state of such superior properties is obtd.
Patent JP-S5923227-A (JP)
Title: Temperature sensor
Inventor: ICHIYAMA TOSHIYUKI
IPC: G01K5/18
Filed: 1982-07-30
Abstract: PURPOSE:To know the height of a liquid by an arrangement position of each optical fiber and to display numerically a prescribed temperature at the same time, by displaying by a temperature display device distinguishing the part where the light is detected from that where the light is not detected in a light-electricity transducer. CONSTITUTION:An exposed sensor part 3 is disposed to a material to be measured or its surroundings and light from each optial fiber is irradiated to each lens part 4 by a operating a luminous element part 10. The light passing through the part 4 is transmitted from the one side face to the other side face of a vessel 2 turning into a parallel light and is made incident to each fiber 7 as it is at the part where liquid 1 is present and then reaches a photodetecting element part 12. But, said light reaches the part 12 decreasing the light quantity at the part where the liquid 1 exists. Consequently, the height of the liquid 1 shown by the arrangement position of the optical fiber is known by distinguishing the part detecting the light from that or not detecting the light and displaying on a temperature display device 14 at a light-electricity conversion part 13 and a prescribed temperature is displayed numerically basing on its height.
Patent JP-H11326215-A (JP)
Title: Correction method in glow discharge emission spectrochemical analysis
Inventor: FURUMI HIDETO
IPC: G01N21/67
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To correct an analysis result where influence due to the fluctuation of a sputtering speed is included, by correcting the fluctuation of sputtering distance caused by the fluctuation of the sputtering speed, and standardizing the fluctuation of an element concentration in a glow discharge emission spectrochemical analysis. SOLUTION: With a correction method, in a glow discharge emission spectrochemical analysis for performing an element analysis by performing the spectral detection of atom emission while sputtering a sample surface by glow discharge, the light intensity 6f each element in an element contained in the sample is converted to concentration, the total concentration value of total elements being converted on each measurement is obtained, and the fluctuation of an analysis result is corrected due to the fluctuation of the sputtering speed using the obtained, total concentration value.  On each measurement, the ratio of the total concentration value at each measurement for the total, maximum concentration value during total measurement is multiplied by the sputtering distance that is obtained from the sputtering speed, thus correcting the influence due to the fluctuation of the sputtering speed of the sputtering distance, and obtaining a coefficient where the total concentration value is the same through total measurement, and the coefficient is multiplied by the concentration and hence correcting the fluctuation of the element concentration.
Patent JP-H08322583-A (JP)
Title: Production of l-isoleucine by fermentation method
Inventor: SUGA TAIICHIRO
IPC: C12R1/19
Filed: 1995-05-31
Abstract: PURPOSE: To industrially and advantageously produce L-isoleucine useful as medicines, food and feed additives, etc., by culturing a microorganism, rapidly growable in a culture medium containing L-homoserine as an only one nitrogen source, belonging to the genus Escherichia and capable of producing the L- isoleucine in a culture medium. CONSTITUTION: A microorganism, rapidly growable in a culture medium containing L-homoserine as an only one nitrogen source, belonging to the genus Escherichia and having the ability to produce L-isoleucine [e.g. Escherichia coil N-9156 strain (FERM BP-5056)] is separated as a mutant strain by the mutation treatment of a parent strain with N-methyl-N'-nitro-N-nitrosoguanidine, inoculating the separated mutant strain into a culture medium containing L- homoserine as the nitrogen source, culturing the strain at 33 deg.C for 5 days, producing and accumulating the L-isoleucine in the cultured product and collecting the produced L-isoleucine from the cultured product. Thereby, the L-isoleucine useful as medicines, food and feed additives, etc., is industrially and advantageously obtained by the fermentation method.
Patent JP-S6026629-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/023
Filed: 1983-07-22
Abstract: PURPOSE:To obtain a sliding contact material of superior wear resistance by adding specified amounts of In and one or more among Si, Zr, Bi, Ge and Ga to a Pd-Ag alloy having a specified composition without changing the proportion in the composition. CONSTITUTION:A sliding contact material is obtd. by adding 1-10wt% In and 0.1-3wt% one or more among Si, Zr, Bi, Ge and Ga to a Pd-Ag alloy material consisting of 30-70wt% Pd and 30-70wt% Ag without changing the proportion in the composition. An Fe group metal such as Ni may be substituted for 0.01- 0.5wt% of the In.
Patent JP-S5849912-A (JP)
Title: Liquid crystal optical shutter
Inventor: KAWAMURA TAKAO
IPC: G02F1/133
Filed: 1981-08-25
Abstract: PURPOSE:To obtain a small-sized and inexpensive optical shutter where the response speed is  high, by sealing a liquid crystal between a transparent substrate having comb tooth-shaped  electrodes and another transparent substrate having a counter electrode and providing a polarizing plate having a polarization axis which is parallel with the orientation direction of the  liquid crystal due to the electric field between both electrodes. CONSTITUTION:A transparent substrate 2 having comb tooth-shaped electrodes L0 and L2 on the  inside face and a transparent substrate 3 having a counter electrode L1 on the inside face are  arranged through a spacer 4 closely to each other, and a liquid crystal 5 having a positive dielectric anisotropy is sealed in the gap between these substrates. Inside surfaces of substrates  2 and 3 are subjected to the molecule orientation treatment so that molecules of the liquid  crystal 5 are parallel or vertical to substrates. Electrodes L0, L1, and L2 consist of transparent  materials such as SnO2. The electrode L0 is grounded as a common electrode, and the electrode  L2 is connected as a driving electrode to an external power source. When a driving voltage is  applied across electrodes L0 and L2, liquid crystal molecules 5 become parallel to substrates 2 and 3, and the transmitted light is absorbed by a polarizing plate P0. When a control voltage  is applied across electrodes L1 and L0, liquid crystal molecules 5 are oriented vertically, and  the transmitted light is transmitted through the polarizing plate P0 and is seen bright. Thus,  an optical shutter which is operated quickly is obtained.
Patent JP-S5466864-A (JP)
Title: Two phase pulse receiving circuit
Inventor: HASEGAWA YOSHIMI
IPC: G01R11/00
Filed: 1977-11-08
Abstract: PURPOSE:To obtain a two phase pulse receiving circuit of a simple construction free from comparison errors by combining a pulse generating and discriminating circuit and a pulse output circuit. CONSTITUTION:A pulse generating and discriminating circuit PD consisting of edge pulse generating circuit 1, 2 and a pulse separator circuit 3 and a pulse output circuit PO consisting of an OR circuit 4, an R-S flip-flop 5, an up-down counter 6 and a counter value detection circuit 7 are connected. Then, positive measurement values are inputted to the first terminal INA but negative measurement values are inputted to the second terminal INB and while the measuring apparatus is performing positive measurement, the count value detection circuit 7 outputs at each output of a pulse in the counter 6 from the output terminal I of the OR circuit 4 and when negative measurement is perforemd, the output signal of the R-S flip-flop 5 becomes high level and the counter 6 makes addition but the count value detection circuit 7 does not output.