baber/WOPTO huggingface dataset:
Patent JP-H0835378-A (JP)
Title: Power blind device
Inventor: YUGAWA SHOGO
IPC: E06B9/32
Filed: 1995-03-16
Abstract: PURPOSE:To improve the opening and closing workability by providing a switch to designate the inclination angle of the slats of a blind, and carrying out the winding up and the winding down of the slats as in that angle. CONSTITUTION:The inclination angle of slats 13 is converted along plural stages by a slat angle designation switch 24. The combination of the signal outputs of 4 lines of signal wires 25 is selected by the switch 24 to convert in 7 stages from the horizontal position to the closing by inclining to the outer side, and in 7 stages by inclining to the inner side, so as to convert to 15 stages totally, for example. Then, switches 21, 22, and 23 are operated under the condition to designate the inclination angle to drive a motor 4, and as a result, the slats 13 are wound up and wound down as in the designated angle. Consequently, the workability of the blind can be improved.
Patent JP-S59179690-A (JP)
Title: Solidifier for stabilization of soft ground
Inventor: KOBAYASHI KAZUICHI
IPC: C09K17/02
Filed: 1983-03-31
Abstract: PURPOSE:To provide a grout having excellent durability and slow-curing property and suitable for stabilization of soft ground, prepared by adding reburned retort residue and blast furnace slag to a solidifying agent. CONSTITUTION:The grout is prepared by mixing 10-60wt% reburned product of retort residue obtained as byproduct of metallic magnesium production by the pyroreduction process, 10-60wt% Portland cement and 30-80wt% blast furnace slag into a solidifying agent. Most preferred Portland cement is one containing 60-70wt% 3CaO.SiO2 and 4wt% or lower 3CaO.Al2O3, for it has a high strength developing property and good resistance to sulfuric acid. The blast furnace slag should pref. be crushed to a Blaine specific surface area of 3,500 cm<2>/g or higher, esp. 4,500cm<2>/g or higher.
Patent JP-H07271642-A (JP)
Title: Engineering information storage device
Inventor: HIRAMOTO KATSUTOSHI
IPC: G06F12/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide an engineering information storage device which can easily investigate of which version a constituent element was used at one past document preparation point of time. CONSTITUTION:A document history data base 209 consists of plural constituent elements and stores a document history 212 for discriminating a document outputted at a different point of time as to a document in which at least one of the constituent elements can change with time and document history information 211 showing constituent elements constituting each document outputted at a different point of time and the version of the constituent elements. An element data base 201 stores the constituent elements (a), (b),... as to plural versions a1, a2,..., b1, b2,....
Patent JP-H10257236-A (JP)
Title: Picture reader
Inventor: MASUDA MINORU
IPC: H04N1/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To always hold a distance between a read unit and an original mount to be constant and to stabilize the length of an optical path from the original mount to the CCD by always making the read unit abut on the original mount of a flat bed unit and, sliding and scanning an original. SOLUTION: The flat bed unit 1 has the original mount 11, a slave rail 12 and a reference shaft 35. The read unit 2 constitutes a reduced optical system by a light source, a reflection mirror, an image-forming lens and the CCD. The optical system of the read unit 2 has a contact member 21 constituted of a rolling member abutting on the original mount 11, for example. The flat bed unit 1 is provided with a pressure element 30 pressing a space between the read unit 2 and the mount 11. The upper face of the slave rail 12 slides while the read unit 2 is always abutted on the lower face of the original mount 11 by the pressure element 30.
Patent JP-H06273495-A (JP)
Title: Semiconductor integrated circuit with test mode function
Inventor: FUJII ISAMU
IPC: G01R31/28
Filed: 1993-03-17
Abstract: PURPOSE:To prevent a trouble of remaining a test mode at the time of normal use by providing test mode resetting means using oscillation detecting means. CONSTITUTION:When an oscillating circuit output signal 13 varying when an oscillating circuit is operated, is detected by oscillation detecting means 6 such as an integrator using CR, an oscillation detection signal 18 becomes '1'. Data input means 3 such as AND gates 19a, 19b, 19c are disabled, and decoder outputs 10a, 10b, 10c are set to '0' irrespective of states of input signals 8a, 8b, 8c. On the contrary, when the oscillating circuit is not oscillated, the signal 13 does not vary, and hence the signal 18 becomes '0'. And, signals 10a, 10b, 10c are output according to the signals 8a, 8b, 8c.
Patent JP-S52140303-A (JP)
Title: Magnetic record medium
Inventor: HIRANO TAKAYASU
IPC: G11B5/72
Filed: 1976-05-18
Abstract: PURPOSE: To reduce squeaking sound from magnetic tape, by applying a specific organopolysiloxane to the magnetic film to improve the wear resistance of the magnetic tape, lessen the friction coefficient to improve the smoothness, and smoothen and stabilize the running. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62213752-A (JP)
Inventor: HIROTA SHINYA
IPC: A61C17/00
Filed: 1986-03-14
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-S58174707-A (JP)
Title: Hydraulically-driven circuit for plural machines
Inventor: SAKAMOTO AKIRA
IPC: F15B21/08
Filed: 1982-04-06
Abstract: PURPOSE:To obtain hydraulically-driven circuit without any energy loss and with excellent responsiveness by providing electrical pressure converters in a pump side port of an operating valve with pressure compensation and at a throttle circuit outlet. CONSTITUTION:When hydraulic oil flows to a single load 7a through driving a hydraulic motor 2, a differential pressure DELTAPc comes out between both sides of a variable throttle valve in a selector valve 6a. When the spring pressure of a flow control valve 5a is made equal to DELTAPc, the flow control valve 5a is opened or closed so as to maintain DELTAPc always constant even if load pressure P1C is changed, the flow being maintained constant. When the discharge pressure of the hydraulic pump 2 is controlled so that the differential pressure DELTAPv between an inlet side and an outlet side of the flow control valve 5a can maintain the minimum difference in pressure which can correspond to a change of load, pressure loss is not changed according to magnitude of load 7a but decreased. In a word, it is enough if the discharge quantity of a variable discharge pump 2 is controlled through an electromagnetic proportional valve 10 so as to keep the sum of DELTAPv and DELTAPc constant.
Patent JP-S61215441-A (JP)
Title: Automatic choke for internal-combustion engine
Inventor: HAYASHI TOKUJI
IPC: F02M1/10
Filed: 1985-03-22
Abstract: PURPOSE:To make the opening of a choke valve performable automatically, by locking a metal device (lever) provided with a long hole, to a valve shaft of the choke valve, while engaging one end of an opening adjusting device consisting of a from memory alloy, with the long hole. CONSTITUTION:One end of a metal device (level) 4, forming a slender oval hole (long hole 3) at the free end side is locked to an end part of a valve shaft 2, piercing through a suction pipe and projecting outward, of a choke valve 1. In addition, there is provided with a torsional spring two-way form memory alloy 5 attaching an intermediate part to the engine side with a bolt, and an engaged part at its end is engaged with the said hole 3. According to this method, at the time of engine cold, the choke valve 1 is closed due to action of the form memory 5 but when engine warmup takes place, the choke valve 1 comes to be automatically opened by action of the form memory alloy 5.
Patent JP-S57170847-A (JP)
Title: Figured glass
Inventor: TANAKA TAKEO
IPC: C03C19/00
Filed: 1981-04-15
Abstract: PURPOSE: To manufacture highly practical figured glass shielding sunshine and not making visibility to the outside poor by forming an angularly uneven figure having alternately opaque and transparent faces on the whole of one side of glass.  
     CONSTITUTION: A continuous angularly uneven figure 2 is formed on the whole of one side of plate glass 1, and one face A and another face (a) of each angle are made opaque and transparent, respectively. Sunshine is shielded by the opaque faces A, and visibility to the outside is ensured through the transparent faces (a). The interior of a house can not be seen from the exterior through the glass, so the comfortableness is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6311980-A (JP)
Title: Heat roll for electrophotography
Inventor: SHIBATA RYOICHI
IPC: G03G15/20
Filed: 1987-03-12
Abstract: PURPOSE:To prevent occurrence of troubles, such as crack, breakage of electric conduction, etc., in a heat roll for electrophotography caused by a thermal stress, by forming its electrode ring in a double structure of an inner and outer rings and, at the same time, specifying the materials used for forming the outer and inner rings and a resisting layer. CONSTITUTION:An electrode ring 5 is formed by uniting an outer and inner rings 5a and 5b to one body. A conventional material is used for forming the outer ring 5a, but a material, whose coefficient of thermal expansion and conductivity are intermediate of those of the materials for forming the outer ring 5a and a resisting layer 4, is used for forming the inner ring 5b. Namely, when the coefficients of thermal expansion and coductivities of the materials used for forming the outer ring 5a, inner ring 5b, and resisting layer 4 are respectively represented by alpha1, alpha2, and alpha3 and rho1, rho2, and rho3, the coefficients of thermal expansion and conductivities are set in the following manner: alpha1>alpha2>alpha3 and rho1<rho2<rho3. Therefore, occurrence of cracks in the section A can be prevented.
Patent JP-2000245829-A (JP)
Title: Artificial cardiopulmonary device
Inventor: KUWANA KATSUYUKI
IPC: A61M1/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce burden applied to a patient by connecting a bubble removing chamber to the downstream side of a suction pipe that sucks and collects blood emitted in an operation site and connecting a negative pressure device that keeps the interior of the bubble removing chamber at a negative pressure to the bubble removing chamber. SOLUTION: A negative pressure device 16 that keeps the interior of a bubble removing chamber 14 at a negative pressure is disposed on the top portion of the bubble removing chamber 14 that stores temporarily blood and removes bubbles, and a negative pressure device 17 that keeps the interior of a vein reservoir 15 at a negative pressure is disposed on the top portion of the vein reservoir 15 that stores temporarily blood from the bubble removing chamber 14 and venous blood removed from a patient H by a venous line 11, and the negative pressure devices 16 and 17 are connected to a negative pressure source 18. When using the artificial cardiopulmonary device, a suction line 13 is inserted into an operation site of the patient H, and if blood suction is necessary, an operator holds a grip and compresses the grip compression section.  Then the compressive force is transmitted to the negative pressure device 16 through a grip compression line 19 from a grip compression section, the negative pressure device 16 generates a negative pressure corresponding to the strength of the compressive force in the bubble removing chamber 14 for suction of blood.
Patent JP-S60199442-A (JP)
Inventor: TATEISHI FUMIKAZU
IPC: B23K26/00
Filed: 1984-03-26
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-S56156778-A (JP)
Title: Manufacture of continuously annealed steel strip with superior suitability to phosphating and superior corrosion resistance after coating
Inventor: HIGUCHI YUKINOBU
IPC: C21D9/52
Filed: 1980-05-02
Abstract: PURPOSE:To accelerate the formation of phosphate crystal nuclei and remarkably enhance the corrosion resistance of a steel strip after coating by spyraing a suspension contg. insoluble phosphate of a dior trivalent metal under pressure on strip surface after pickling in a continuously annealing line to regulate the stip surfaces. CONSTITUTION:Oxide films formed on surfaces of a steel strip in a continuously annealing process are pickled with an inorg. acid such as hydrochloric acid or an org. acid such as oxalic acid and washed. A suspension of insoluble phoshpate of di-or trivalent metal such as Zn3(PO4)2 or AlPO4 is then sprayed on the washed strip under pressure to regulate the strip surfaces. After washing the surfaces of the surface regulated strip to remove the residual treating liq., the strip is dried to obtain the desired steel strip product. Said suspension includes a suspension of 2- 8pH prepared by suspending 10-100g/l Zn3(PO4)2.5H2O in an aqueous soln. in a colloidal state after adjusting the pH of the soln. with phosphoric acid or the like. The suspension is sprayed on the strip surfaces at ordinary temp. -60 deg.C under 1-15kg/cm<2> pressure.
Patent JP-H03261892-A (JP)
Title: Equipment for pellet injection
Inventor: SHIGENAKA AKIRA
IPC: G21B1/05
Filed: 1990-03-12
Abstract: PURPOSE:To supress a rise in temperature and to enable execution of a repetitive operation for a long time by providing a spacer of a nonmagnetic material between two coil shields surrounding two excitation coils and in an intermediate part of a plunger conducting an operation of opening and closing a valve. CONSTITUTION:Magnetic paths formed when excitation is made by electrifying coils 26 and 22 are a magnetic path A and a magnetic path B, and they do not overlap each other since nonmagnetic spacers 40 and 24 exist. When neither of the coils is excited, a stem chip 16 and a plunger 30 inside a valve are subjected to a downward force in the figure which comprises the force of a spring 17 and that of a differential pressure generated between a gas inlet 19 (high pressure side) and a gas outlet (low pressure side) and the valve is in a closed state. When the valve is opened, an upward electromagnetic force is generated for the plunger by exciting only the coil 26, and thereby the stem chip 16 is raised. According to this constitution, a high-speed opening-closing operation of a solenoid operated valve is attained, a surplus gas is supressed and execution of a long-time repetitive operation is enabled.
Patent JP-H09251486-A (JP)
Title: Evaluation assessment price processing method and device for used car
Inventor: INO RYOICHI
IPC: G06Q50/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily calculate a proper dealer assessment price in a short time by deciding one of basic assessment prices which are previously set based on the maker name, type, model, year and body color of a used car and then stored based on the maker name, type, model, registered date of the first year, mission, grade and body color of the assessment object car set at the dealer side and then correcting the decided basic assessment price by the various data such as the total distance traveled, etc., that show the present condition of the car. SOLUTION: A basic assessment price (12), i.e., an even remaining price set from the price of a new car is decided (11) based on the type (7), grade (8) and body color of an assessment object car. If the distance traveled (13) of the object car is smaller than the standard distance traveled of the car of the corresponding type, an amount set previously per unit distance traveled of a prescribed under-travel mode is added to the basic assessment price. On the other hand, an amount set per unit distance traveled of a prescribed over-travel mode is subtracted from the basic assessment price when the distance traveled of the object car is larger than the standard distance traveled. Thus the correction processing are carried out (14) to the basic assessment price.
Patent JP-H02239103-A (JP)
Title: Precursor solution for superconducting ceramics
Inventor: ENOMOTO AKIRA
IPC: C01G1/00
Filed: 1989-03-13
Abstract: PURPOSE:To produce a ceramic material excellent in superconductivity by mixing a soln. of alkaline-earth metals in the liq. mixture of an org. solvent and carboxylic acid, a soln. of the alkoxide of rare-earth elements in org. solvent and a soln. of copper carboxylate in amines to obtain the precursor. CONSTITUTION:Alkaline-earth metals are dipped in org. solvent and carboxylic acid to obtain the first component. A soln. of the alkoxides of the elements selected from the groups of rare-earth elements, Tl, Tl and Pb, Bi, Bi and Al, Bi and Pb, Bi and K and Bi and Y in org. solvent or of the carboxylate of those elements is used as the second component. The second component is added to the first component and mixed. The third component consisting of a soln. of copper carboxylate in amines is added to the mixture. The obtained mixture is concentrated to prepare a soln. of the superconducting ceramic precursor. When the precursor soln. is used, the grain growth of the superconducting ceramic crystal is controlled, and a finely and densely sintered ceramics having high critical current density and critical temp. is obtained.
Patent JP-H10249703-A (JP)
Title: Vibrating barrel polishing method and device
Inventor: KATAYAMA TATSUYA
IPC: B24B31/073
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust a polishing time. SOLUTION: In a vibrating barrel device, a joint pipe 40 is provided at the terminal of a polishing passage formed by connecting separate pipes together and a restricting ring 42 is mounted at the exit. The inner diameter of the restricting ring 42 is throttled to grant fluid resistance to a mass passing through the polishing passage for delaying a polishing time. In this way, if the inner diameter of the restricting ring 42 is properly selected to adjust a throttle amount, a polishing time is freely adjustable.
Patent JP-H06251150-A (JP)
Title: Segment management system
Inventor: UCHIDA SEIJI
IPC: G06F17/50
Filed: 1993-02-24
Abstract: PURPOSE:To process a segment having a nest structure by providing with a master segment storage area for storing an address of a segment management table corresponding to a master segment containing its segment, as a constituent of the segment management table. CONSTITUTION:A segment management table 11 allocates various data required for plotting of coordinates, a graphic element, an attribute element, a segment number, etc., of each segment A, B.... A master segment store area 12 is provided, for instance, in order to define the segment B as a nest structure to the segment management table 11 of the segment A. According to the constitution, in the master segment storage area 12 provided as one constituent of the segment management table 11, an address of the segment management table 11 of the master segment containing its segment is stored, and its segment is defined as a nest in the definition of the master segment in a program, therefore, the segment which becomes a nest structure can be defined in relatation to the segment.
Patent JP-S60203026-A (JP)
Title: Up-down tuner
Inventor: NAGAI JIYOUJI
IPC: H04B1/10
Filed: 1984-03-28
Abstract: PURPOSE:To increase the frequency range of input signal of a tuner by mixing frequencies between the 1st and 2nd local oscillators and adding the 3rd mixer to produce the 3rd intermediate frequency signal. CONSTITUTION:An input signal is converted into the 1st intermediate frequency by the 1st local oscillator 6 and the 1st mixer 3 and then into the 2nd intermediate frequency by the 2nd local oscillator 12 and the 2nd mixer 11 respectively. The 3rd mixer 20 also performs the conversion of frequency by using the oscillators 6 and 12 as inputs. A PLL loop is formed with a prescaler 7 which divides the output of the mixer 20 and a PLL circuit 5. Thus the oscillation frequency of the oscillator 6 is stabilized. At the same time, it is possible to increase the range of input frequencies in response to the number of channels and also increase the level of the 1st intermediate frequency.
Patent JP-H05260097-A (JP)
Title: Data compression/expansion system
IPC: H04L23/00
Filed: 1992-03-16
Abstract: PURPOSE:To improve the data transfer efficiency by compressing and expanding the data to be transferred even when the 1st and 2nd special codes are included in these data and restoring the original data in order to use the data via not only a non-transmissive transmission line but a transmissive transmission line. CONSTITUTION:In a concentration/allotment communication network, a user A of a host station 10 like a center station, a repeater station, etc., informs a user B of a terminal station 11 of the data X on a setting definition value table necessary for the monitor control. Each of both stations 10 and 11 contains a compression means 12 and an expansion means 13 respectively. If the data to be transferred included a 1st special code, a 2nd special code is added to the data. Then the data are compressed. If these compressed data include the 1st special code and added with the 2nd special code, this added code is deleted. Meanwhile the data are expanded if the 2nd code is not added. Therefore the original data can be restored when the data to be transferred are compressed and expanded even when these data include both special codes.
Patent JP-S53142834-A (JP)
Title: Information transfer system between main memory units
Inventor: MIZUNO FUKUZOU
IPC: G06F13/00
Filed: 1977-05-19
Abstract: PURPOSE: To perform synchronous operation with the hardware of required minimum and the control of program, by transferring one main memory unit to another memory unit with one word unit with the information transfer unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02237387-A (JP)
Title: Video conference equipment
Inventor: SHIBA TATSUTO
IPC: H04N7/15
Filed: 1989-03-10
Abstract: PURPOSE:To realize a television conference among multi-point by a video CODEC with comparatively simple constitution by installing reception sections of a number corresponding to the number of plural opposite stations in one video CODEC. CONSTITUTION:An image pickup means 1 picks up an object to obtain a television signal and it is sent to plural lines 4 with high efficiency encoding through a transmission section 21b of a video CODEC means 2b. As to the encoded data received from the plural lines 4, plural reception sections 22b, 24b of a video CODEC means 2b receive the data respectively and the data is decoded and converted into a television signal and displayed on monitor means 5, 6. Thus, the video conference among multi-point is realized by simplifying the constitution of the video CODEC.
Patent JP-H09226210-A (JP)
Title: Image forming apparatus
Inventor: TOMIYASU KUNIO
IPC: B41J11/42
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the malfunction such that, though continued data are sent, the data are printed on different pages by providing means for switching to the data processing of previous print processing service when it is discriminated that processing data discriminating means receives the data row of new print processing service. SOLUTION: Print process switching means 8 which receives a switching command signal initializes the interpreting state of the data for data interpreting means 3, and outputs the destroy command of the residual page or print waiting page. Simultaneously, the means 8 transmits the notice of switching command end to new print process service. Processing data discriminating means 7 receives the notice, writes the data of a temporary buffer 5 from the input pointer of a reception buffer 2, and returns the storage destination of the received data of the means 1 to the input point of the buffer 2. Further, it designates the designation of the time-out of the data reception interrupt signal to reception time-out discriminating means 6.