baber/WOPTO huggingface dataset:
Patent JP-H0463216-A (JP)
Title: Smelting reduction device
Inventor: YAJIMA KENICHI
IPC: C22B5/02
Filed: 1990-06-30
Abstract: PURPOSE:To improve the efficiency of production by connecting the bottom of the wind box of a prereduction furnace and the upper part of a smelting reduction furnace by a pipeline and providing an opening adjusting damper on the exhaust gas pipe of the prereduction furnace. CONSTITUTION:The smelting reduction device for metals is provided with the smelting reduction furnace 2 and the fluidized bed type prereduction furnace 1 into which the gas generated in the smelting reduction furnace is introduced as a reducing gas from the lower wind box 16 and which brings the gas into contact with metal oxide ore and discharges the gas from the exhaust gas pipe 4 in the upper part. The bottom of the wind box 1b of the prereduction furnace 1 and the upper part of the smelting reduction furnace 2 are, thereupon, connected by the pipeline 3 in common use as the passage for the metal oxide ore from the former to the latter and the passage for the gas from the latter to the former. An opening degree adjusting damper 5 is provided on the exhaust gas pipe 14 of the prereduction furnace 1. The charging temp. of the prereduced iron to the smelting reduction furnace is increased in this way and the thermal efficiency is improved.
Patent JP-S5962541-A (JP)
Title: Oligoalcohol having hydroxyl group at terminal
Inventor: HAMAYA TATSUO
IPC: C07C33/24
Filed: 1982-10-01
Abstract: NEW MATERIAL:The oligoalcohol of formula I (R is H, halogen, alkyl or alkoxy; n is integer of 2-8) having hydroxyl group at the terminal. EXAMPLE:1,3-Diphenylbutyl alcohol. USE:Useful especially as an intermdiate for plasticizer, adhesive, thickener, and lubricant additive. PROCESS:Styrene or styrene derivative of formula II is made to react with trifluoroacetic acid in the presence of a non-polar solvent to obtain the oligoester of formula III having trifluoroacetate group at the terminal. The objective compound of formula I can be prepared easily by the ester exchange reaction of the oligoester with an alcohol.
Patent JP-S6254848-A (JP)
Title: Optical disc device using ferroelectric liquid crystal
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/24
Filed: 1985-08-07
Abstract: PURPOSE:To make the titled device particularly effective when the rewriting times is comparatively high by using a liquid crystal therein. CONSTITUTION:The titled disc consists of a liquid crystal cell, a liquid crystal that shows ferroelectricity, and a light-reflecting layer. The optical disc also has a pair of counter substrate 3 and 7, at least one 3 of which is light- transmissivity. The pair of substrates 3 and 7 have a pair of electrodes 4 and 6 on their inner sides, one 4 of which is light-transmissivity while the other 6 is light-reflecting. And further, an orientation processing is applied to one of the electrodes and a non-orientation processing to the other, and between the, the liquid crystal 5 is packed. The periphery of this optical disc is sealed 30, 30' to prevent the liquid crystal from being subjected to the atmospheric air. It also has electrodes for external contacting 32 and 32' that extend from the pair of electrodes 4 and 6. The electrodes 32 and 32' are made contacting the terminals 31 and 31' of the lead wires 13 and 13' running from a signal source 25 at the time of writing or deleting 103.
Patent JP-S5874301-A (JP)
Inventor: KONDOU SATONORI
IPC: B27L5/00
Filed: 1981-10-29
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-H11353512-A (JP)
Title: Change preparing device
Inventor: OSHITA MIZUO
IPC: G07D1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a change preparing device which can reduce the operator cost at the time of preparing change. SOLUTION: A plurality of containers 12 installed in a conveyor, storage parts for every denomination, which can store multiple small bundles of paper money in an arranged state, feeding means 119 which are installed in the storage parts for every denomination and feed the small bundles of paper money one bundle by one based on inputted data and a grasping/transportation means 122 grasping the small bundle of paper money which is paid out by the feeding means 119 based on inputted data and loading it on the corresponding container 12 are installed. Thus, a manual operation is not required for the supply of the small bundle of paper money to the container 12.
Patent JP-S6417116-A (JP)
Title: Electronic typewriter
Inventor: AOKI NAGANOBU
IPC: B41J5/30
Filed: 1987-07-13
Abstract: PURPOSE:To ensure the easy return to the original print position after correction of several retraced lines by using a means which extracts the present line out of the stored print data and a means which retrieves the extracted data and extracts a relocated position. CONSTITUTION:An operator retraces first several lines for correction and then pushes a relocation key. Thus a CPU 1 extracts the present line out of a present line information area 8 and retrieves the extracted line data out of a line data buffer 7. Then the CPU 1 checks successively the data on the present line from the right end and detects a position unequal to a space. This detected position is coincident with the right end position that is actually printed. Then the position shifted to the right from said right end position by one digit is coincident with a relocated position.
Patent JP-H104351-A (JP)
Title: Filter device using charge signal
Inventor: NAGAZUMI YASUO
IPC: H03H15/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the total power consumption by configuring a digital filter circuit with an analog digital hybrid circuit. SOLUTION: An input charge signal string X(n) is A/D-converted based on a signal from a reference charge supply device R' and the result is fed to N-sets of multiplier type D/A converters MDAC. Then the signal is D/A-converted by using a reference signal from the reference charge supply device R and N-sets of copies of input charge signals are synthesized. The D/A converter MDAC uses the copy signal as a reference signal to execute multiplier type D/A conversion with a coefficient signal from a digital form coefficient signal supply device C and an output signal of the D/A converter MDAC is formed. The results as above, they are added by a charge area in an analog shift register circuit T and shifted.  The process is repeated for N times to output a convolution result between the input charge signal string X(n) and the coefficient signal group to a final stage of the shift register T as an output Y(n).
Patent JP-H0266451-A (JP)
Title: Method and reagent for measuring ionic strength or specific gravity of aqueous liquid
Inventor: DEIITAA MANGOORUTO
IPC: G01N31/22
Filed: 1989-07-07
Abstract: PURPOSE: To obtain a rapid and reliable method by incorporating at least one pH buffer but no polymer electrolyte polymer or at least one type of pH buffer and/or at least one type of complex forming agent in reagent. CONSTITUTION: The reagent mixed with liquid contains at least one type of pH buffer and/or at least one type of complex forming agent. The buffer is the mixture of weak acid and salt substantially completely dissociated from the acid or the mixture of weak base and salt substantially completely dissociated from the base. The complex forming agent is chemical substance reacted while forming complex with ion. In the case of forming the complex with the ion, the agent for dissociating at least one proton is particularly advantageous.
Patent JP-S6235706-A (JP)
Title: Channel selecting circuit with pll frequency synthesizer system
Inventor: TANIMIZU AKIHIRO
IPC: H03J7/28
Filed: 1985-08-08
Abstract: PURPOSE:To allow a user to set a local oscillation frequency or frequency division ratio corresponding to a broadcasting frequency optionally for each channel selection channel by providing an external input part for setting the local oscillation frequency optionally from outside for each channel and a storage means which is stored with a set value. CONSTITUTION:The feedback circuit of a PLL frequency synthesizer circuit is provided with a programmable counter 6 and a reference signal fr is used as the input signal of a phase comparator 2. When the frequency division ratio of the programmable counter 6 is denoted as N, the frequency of a comparing circuit 7 is 1/N time as high as the oscillation frequency f0 of the output signal 5 of a voltage-controlled oscillator 4, the phase comparator 2 compares the reference input 1 with a comparison signal 7, and the oscillation frequency of the voltage-controlled oscillator 4 is so controlled that those two signals coincide with each other. Consequently, a frequency output which is N times as high as the frequency fr of the reference signal 1 is obtained as the output of the voltage-controlled oscillator 4. When the frequency division ratio of the programmable counter 6 is varied, the frequency of the output signal 8 is controlled optionally.
Patent JP-H0615916-A (JP)
Title: Ink re-attaching device for heat-transfer printer
Inventor: TAKADA AKIHIKO
IPC: B41J27/00
Filed: 1992-07-02
Abstract: PURPOSE:To regenerate an ink film with a uniform ink film thickness, and improve the printing quality. CONSTITUTION:An applicator roller 1 is of a drum type roller of which the central part protrudes, and a pick up roller 2 has a pillar-shape or cylindrical shape. The applicator roller 1 and pick up roller 2 are connected by a spring 8, and a pressing force works between both rollers, and for this reason, both rollers are deflected, and a gap between the applicator roller 1 and pick up roller 2 is uniform in the width direction. On the pick up roller 2, a step for ink to go through, which is set to obtain a desired film thickness, is provided.
Patent JP-H0340954-A (JP)
Title: Method for sintering superconducting ceramic
Inventor: TANAKA KINYOU
IPC: C01G29/00
Filed: 1989-07-06
Abstract: PURPOSE:To develop a Bi-Sr-Ca-Cu-O-based superconducting ceramic having a high critical temp. by calcining a mixture of SrCO3, CaCO3 and CuO to produce an Sr-Ca-Cu-O precursor, mixing low-melting-temp. Bi2O3 into the powder, press-forming the mixture and sintering the formed product at a specified temp. in a specified atmosphere. CONSTITUTION:SrCO3, CaCO3 and CuO are mixed in a specified molar ratio, the mixture is calcined at 900-1050 deg.C where the carbonates are decomposed to convert the SrCO3 and CaCO3 respectively into SrO and CaO, and an Sr- Ca-Cu-O precursor is formed together with CuO. The precursor is crushed, the low-melting-temp. Bi2O3 is added in a specified molar ratio and mixed, and the mixture is press-formed. The formed product is sintered in an atmosphere having 0.05-0.15atm O2 partial pressure at a temp. between the endothermic initiating temp. and endothermic peak temp. in the differential thermal analysis. Consequently, a superconducting ceramic having a high critical temp. of 105 deg.K and having a high content of Bi2Sr2Ca2Cu3O10 is produced.
Patent JP-2001022559-A (JP)
Title: Method for installing or testing software for compuer system
Inventor: AMBERG RICHARD D
IPC: G06F9/06
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a quick and easy method for installing software selected by an order of a customer into a computer system and testing the software. SOLUTION: This method offers a step sequence including a plurality of software installation and test steps to be executed in an order decided by the step sequence, reads and executes continuous steps from the step sequence, installs software about each step to be executed or updates a progress file according to data related to the current state of a test and includes steps (518 and 524) deciding whether a step is appropriate to the next continuous step in the step sequence from the progress file before executing each step.
Patent JP-S6419354-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUGIUCHI MASAMI
IPC: G03G5/06
Filed: 1987-07-15
Abstract: PURPOSE:To improve flexibility, sensitivity, electric chargeability, residual potential characteristics, and durability by incorporating a hydrazone compound having a specified structure in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is obtained by successively laminating on a conductive supporting body an electric charge generating layer and a charge transfer layer containing at least one of the hydrazone compounds represented by the general formula in which R1 is an alkyl, aryl, aralkyl, or heterocyclic ring group; R2 is an aryl or heterocyclic ring group; R3 is H atom or an alkyl, aryl, aralkyl, or heterocyclic ring group; Z is an aromatic mono- or poly-cyclic polycondensed group, each optionally substituted, thus permitting the obtained photosensitive body to be improved in electric chargeability characteristics, photosensitivity characteristics, and durability.
Patent JP-S6421184-A (JP)
Title: Electric lock for hinged door
Inventor: OSADA SHUNICHI
IPC: E05B59/00
Filed: 1987-07-15
Abstract: PURPOSE: To attain forming into compactness while power consumption is decreased, by constituting a lock device of dead bolt type operable by a solenoid. CONSTITUTION: When a current is carried in an electric lock when a door is closed, a locking plate 57 is lifted by an excited solenoid 55, and a slide plate 58 is lifted. Next, a guard lever 32 is turned and a locking block 60 is lifted, to separate it from a pin 63 of a retractor 4. Then, a latch bolt 7 is moved to the right by moving the retractor 4 to the right when a hub 2 is rotated. A turn lever 17 is turned in the clockwise direction by moving a panic slider 13 in the right direction. A dead bolt 26 is sunk, a slider 42 is moved in the left direction, and a stopper 40 is advanced into a recessed groove 43. Further, a protrusion 52 of a plate 23 hits a protrusion 35 of the lever 32, and it is separated from the bolt 26 to be placed in an unlock condition.
Patent JP-H0340299-A (JP)
Title: Electronic sound recorder
Inventor: KADOTA MASATOSHI
IPC: G11C7/00
Filed: 1989-07-06
Abstract: PURPOSE:To enable recording in a high quality mode even when recording scheduled time is not determined in advance by writing an excess sound signal again to an area to store a prescribed frequency band when storing capacity is exceeded by the over time length of the sound signal. CONSTITUTION:The sound signal is divided into the plural frequency areas of the same frequency band width by dividing means 13L and 13H and the respective sound signals in these respective frequency areas are sampled by sampling means 14L and 14H and stored in storing means 19L and 19H by a control means 16. When the recordable capacity exceeded by the storing means 16, the area of the few information than each frequency area, for example, a high frequency part is erased and the sound signal is newly written into the area. Thus, even when the recording time is not known in advance, high definition recording can be executed.
Patent JP-S6419458-A (JP)
Title: Distributed shared memory device
Inventor: MASUI KOJI
IPC: G06F15/16
Filed: 1987-07-15
Abstract: PURPOSE:To prevent destruction of data in other shared memories by performing maintenance on condition that a shared memory is disconnected. CONSTITUTION:A means which indicates whether a shared member 1a is connected to a common bus 6 and can access the other systems or not and a means which reports contents of this indication to a CPU 5a are provided. The CPU 5a refers to these contents, and the CPU 5a executes a maintenance program when the shared memory 1a is not connected to the common bus 6. Consequently, though execution of the maintenance program is tried without disconnecting a cable because of mismaintenance, the maintenance program is not executed because the CPU 5a knows that the access of the other systems is possible. Thus, destruction of data in the other systems is prevented.
Patent JP-H0226017-A (JP)
Title: Method of producing saturated vapor of organometal compound in organometallic vapor growth
Inventor: YAMANE AKIRA
IPC: C23C16/30
Filed: 1988-07-15
Abstract: PURPOSE:To facilitate control of the composition of a single crystal thin film by a method wherein an inner tube which is directly connected to an exhaust outlet and has a disperser at its bottom is inserted into a cylinder and both the cylinder and the inner tube are filled with organometal compound and carrier gas introduced into the cylinder through an introducing inlet is discharged out of the cylinder. CONSTITUTION:An introducing inlet and an exhaust outlet for carrier gas are provided in the upper part A2 of a cylinder A and an inner tube G directly connected to the exhaust outlet is inserted into the cylinder A. Both the cylinder A and the inner tube G are filled with an organometallic compound and the carrier gas is introduced into the cylinder A through the introducing inlet and discharged out of the cylinder A from the bottom of the inner tube G and through the inner tube G. Therefore, a constant supply rate of the organometallic compound can be obtained stably for a long time without relying upon the filling rate of the solid organometal compound, the flow rate of the carrier gas and so forth. With this constitution, the composition of a single crystal thin film can be controlled.
Patent JP-H0516291-A (JP)
Title: Manufacture of composite vibration-damping material
Inventor: SAKAMOTO SEIJI
IPC: B32B15/08
Filed: 1991-07-16
Abstract: PURPOSE:To provide a manufacturing method for a composite vibration-damping material having a viscoelastic resin layer composed of a plurality of non- compatible (viscoelastic) resins of different characteristics in which the resins are dispersed evenly and the high vibration-damping performance in the wide range of temperature can be applied all over uniformly. CONSTITUTION:The coating of a plurality of non-compatible resin solutions is applied onto a metal sheet 12 by using a plurality of jetting nozzles 10A, 10B and 10C, and coating is applied simultaneously on the same position on the metal sheet 12 independently for respective solutions.
Patent JP-2000004714-A (JP)
Title: Water temperature control system and method for controlling water temperature
Inventor: RI SOKO
IPC: A01K63/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject system to be used for fish culture or the like, intended for preventing e.g. fish death due to water temperature rise, fire outbreak due to the overheating of a heater when the sensor or heater is exposed to the air such as the case with decreased water level in a water tank and/ or the sensor's being detached off the water tank by mistake. SOLUTION: This water temperature control system A is made up of an electric source section 1, a temperature setting section 2, a sensor section 3, a display section 4, an output section 5, a control section 6, and a heater 7, and has such a scheme that the level sensor 32 of the sensor section 3 has the function to detect the electrical resistance between the heater 7 in management water and a titanium pipe 310 including a sensor 311 therein.  A voltage when both the heater 7 and the sensor 311 are laid in the identical management water is stored as reference voltage in the control section 6, sensor voltage and the reference voltage are continually compared with each other in the control section 6, and even if the temperature of the management water falls off a specified temperature range, the heater 7 is ensured not to actuate unless it is detected that both the heater 7 and the sensor 311 are laid in the identical management water.
Patent JP-H1125388-A (JP)
Title: Device for predicting time required for traveling
Inventor: OHASHI HIROYUKI
IPC: G07B15/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain advantage in cost without requiring a new sensor or the like and to easily attain nationwide development by extracting data corresponding to an objective section for measuring time required for traveling from magnetic passage ticket data in a charge collecting/receiving system and calculating time required for traveling in the objective section by using the extracted data. SOLUTION: A magnetic passage ticket data storing means 1 stores data obtained from a magnetic passage ticket in a charge collecting/receiving system B and applies the data to an objective section data extraction means 2. The means 2 extracts only data related to a vehicle traveling a section A-B and a peculiar data excluding means 3 excludes unsuitable data from the extracted data. Only suitable data are extracted and the time required for traveling is properly extracted by a traveling required time calculation means 4 and applied to a traveling required time pattern preparing means 8. The means 8 occasionally inputs factors for changing the time required for traveling from a date information input means 5, a weather information input means 6 and an event information input means 7 and outputs a traveling required time pattern.
Patent JP-H094005-A (JP)
Title: Height adjustment structure of floor pan
Inventor: OKAZAKI SATORU
IPC: E03C1/20
Filed: 1995-06-20
Abstract: PURPOSE: To make it possible to easily execute height adjustment/fixing work by screwing successively height adjusting bolts having slitting on the upper ends of them and fixing bolts in up and down female screws provided in a floor pan mounting holder, and pushing screwdrivers in the slittings from openings provided in the edge of a floor pan to turn the height adjusting bolts and fixing bolts. CONSTITUTION: Upper female screws 2 and lower female screws 3 stand vertically in row on a floor pan mounting holder 1, and height adjusting bolts 4 having slittings 4a on the heads of them are screwed in the lower female screws 3. On the other hand, openings 7 with a larger diameter than that of fixing bolts 5 are formed on a wall mounting surface of a floor pan 6 by forming the openings 7 and upper female screws 2 vertically in line. The floor pan 6 is mounted on the floor pan mounting holder 1 to install them on a building skeleton floor, and screwdrivers D are inserted in the slittings 4a from the openings 7 to turn the height adjusting bolts 4 to execute height adjustment.  Then, the fixing bolts 5 are screwed in the upper female screws 2 through the openings 7, they are turned with the screwdrivers D, and the lower ends are brought into contact with the upper ends of the height adjusting bolts 4 and are fixed.
Patent JP-2000012432-A (JP)
Title: Peripheral structure of alignment mark
Inventor: SHONO TOMOFUMI
IPC: H01L21/027
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To make a signal wave form of reflecting light of an alignment mark almost constant, despite the variation of the film thickness of a first interlayer film. SOLUTION: This device has a basic structure composed of an alignment mark 3 formed by partly machining of a first layer wiring 3 which is formed on a semiconductor substrate 1, a first interlayer film 4 formed on the first layer wiring 2 and a second interlayer film 5 is made interposed on the first interlayer film 4 by putting a second wiring between and has a structure comprising the alignment mark 3, an aperture 6 through the first interlayer film 4 at the upper part of its periphery and the second interlayer film 5 formed around the aperture 6 on the first layer wiring 2.  Even if the film thickness of the first interlayer film 4 fluctuates, a signal wave form 7 of reflecting light of the alignment mark 3 can always be made almost constant, without affecting the variation of the film thickness of the first interlayer film 4, because the first interlayer film 4 does not exist on the upper part of the alignment mark 3.