baber/WOPTO huggingface dataset:
Patent JP-S626819-A (JP)
Title: Predriving controller for vehicles
Inventor: NAKANISHI AKINORI
IPC: B60R25/10
Filed: 1985-07-03
Abstract: PURPOSE:To make any influence due to a secular change of the like avoidable, by starting an engine with a starting time to be calculated from those of boarding expected time, engine temperature and learning value, etc., and when the engine temperature is lower than the specified value as it reached the boarding expected time, compensating the learning value as specified. CONSTITUTION:There is provided with an operational device 304 which calculates a timer signal generating time from a reference time to be set according the learning value stored in a memory 305 and the boarding expected time set by a boarding expected time setting device 301, and according to the output, the generating time of a timer signal out of a timer device 303 is controlled. And, on the basis of each output of a cooling water tenperature sensor 89, a car room temperature sensor 112, an air-conditioning setting temperature setting device 302 and the timer device 303, an engine starting time is calculated at an operational device 306, whereby an engine starting device C1 is controlled. And, when cooling water temperature is lower than the specified value as it reaches to the boarding expected time, the said learning value is compensated by a compensating device 307, and the learning value after compensation is made so as to be used at the time of the next starting.
Patent JP-S5576846-A (JP)
Title: Preparation of 4-aminomethylcyclohexane-1-carboxylic acid
Inventor: KAMATANI YOSHIO
IPC: C07C227/00
Filed: 1978-12-01
Abstract: PURPOSE: To prepare 4-aminomethylcyclohexane-1-carboxylic acid useful as a raw material of anti-plasmin substances, polyamides, etc., in high yield with the simplified isomer separation, by oxidizing 1,4-bis(aminomethyl)cyclohexane which is available at a low cost.  
     CONSTITUTION: 4-Aminomethylcyclohexane-1-carboxylic acid is prepared by oxidizing 1,4-bis(aminomethyl)cyclohexane easily obtained by the catalytic hydrogenation of terephthalonitrile, with potassium permanganate (0.3W0.5mol on the basis of 1mol of the cyclohexane derivative) or with other oxidizing agents, e.g. silver oxide, hydrogen peroxide, etc., in the presence of water or an organic solvent. The other method to prepare the acid is to heat the raw material at 70W250°C optionally in the presence of an acid or an alkali. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10340815-A (JP)
Title: Amorphous rolled core transformer
Inventor: HORIUCHI MASAYUKI
IPC: H01F27/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the worsening of the iron loss and exciting current of an amorphous rolled core transformer by preventing the outermost amorphous wound core from being pressed, by arranging a coil bobbin composed of a plurality of bobbin members arranged in the width direction of the wound core material on the innermost periphery of at least one coil. SOLUTION: An amorphous rolled core transformer is formed by inserting amorphous wound cores 1 into coils 2, but each core 1 is composed of a plurality of wound core members 1a, 1b,... which are arranged in the width direction of the core material and constituted by cutting the members at every turn and wrapping the members after the members are inserted into each coil 2. The number of the core members 1a, 1b,... is decided so that the members 1a, 1b,... may meet the crosssectional area required for the core l. Each coil 2 is composed of an inner winding 22, outer winding 21, and a coil bobbin 23, and the bobbin 23 is formed by combining a plurality of square pipe-like bobbin members 23a, 23b,... with each other and fixing the members 23a, 23b,... with an adhesive, etc., and the inner and outer windings 22 and 21 are wound around the bobbin 23.
Patent JP-S63313942-A (JP)
Title: Auxiliary storage device for telex message
Inventor: TAKAGI HIDEO
IPC: H04L13/08
Filed: 1987-06-16
Abstract: PURPOSE:To transmit and receive a large quantity of telex messages by checking a memory in a telex control device at every prescribed time, and restricting the extraction of the message from storing means for transmission, according to the state of the memory in the telex control device. CONSTITUTION:A mail receiving part 12 checks a mail box at a prescribed interval, and if there is a mail, it fetches it and outputs it to a transmission queue 16. The message, received by the telex control device 14, is sent to a reception queue 19 by an adapter I/O control part 18. The adapter I/O control part 18 checks the memory if the telex control device 14 at every prescribed time (one minute), and if there is the message, received from an external part, it extracts said message automatically, and makes it queue to the reception queue 19, and at the same time, if the capacity of the memory in the telex control device 14 is insufficient, it restricts the extraction of the message from the transmission queue 16.
Patent JP-S60124744-A (JP)
Inventor: AANORUTO BURUMU
IPC: H03M9/00
Filed: 1984-07-20
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-H0720157-A (JP)
Title: Contour integration type optical current transformer
Inventor: YANASE HISASHI
IPC: G01R15/22
Filed: 1993-06-22
Abstract: PURPOSE:To ensure high measurement accuracy easily while enlarging the current measuring range. CONSTITUTION:Four sensor bodies 11-14 are disposed independently around a conductor to be measured and the light emitted from each sensor, while being modulated by the magnetic field induced by the current flowing through the conductor, is converted through a photoelectric converter 15-18 into an electric signal. Outputs from respective converters are demodulated at a demodulating section 19 and then added to produce a current measurement. Since the sensor bodies 11-14 are provided individually, a reflective prism required for integration type optical current transformer can be contour eliminated. Furthermore, the magnetic field to be applied to each sensor body is reduced by a factor of about four. When the Farady's rotational angle theta is set at sintheta theta up to a current level about four times as high as the conventional one and the outputs from respective sensor bodies are demodulated and added, the current measuring range can be enlarged by a factor of about four.
Patent JP-H05328071-A (JP)
Title: Electrostatic latent image forming device
Inventor: SATO HIROSHI
IPC: H04N1/23
Filed: 1992-05-18
Abstract: PURPOSE:To reproduce a low density area without reducing a spot diameter by self-superimposing the differential waveform of element drive signal applied to a light emitting element and controlling a light emitting pulse width and pulse intensity. CONSTITUTION:The surface of a photosensitive body is uniformly energized to form an electrostatic latent image by radiating the light emitted from the light emitting elements to the surface of the photosensitive body. The differential waveform of an element drive signal to be applied to the light emitting elements is self-superimposed. In short, the figure (a) is the pulse waveform of laser drive signals from a pulse generation circuit. The figure (b) is the differential waveform of pulse signals. The figure (c) is the waveform obt. by extracting only positive components of the differential waveform in a rectifier circuit. The figure (d) is the result of superimposing drive pulse signals (a) and the positive differential waveform by means of an adder. Thus, the laser light intensity can be increased to the same level with the drive signal having a wider pulse width even when the pulse width of the drive signal is narrow. The low density area can be reproduced without reducing the spot diameter of the light emitting element.
Patent JP-H094743-A (JP)
Title: Motor-driven control valve
Inventor: KOMIYA YASUO
IPC: F16K31/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide a motor-driven type control valve to reduce the load of a rotor and relieve wear of the outer peripheral surface of a valve seat. CONSTITUTION: The rotor 9 of a stepping motor M comprises a permanent magnet 11, and a stem part 3 rotated integrally with the permanent magnet. The rotor 9 is arranged in a closed space formed between a valve body 1 and a casing 6. A valve part 3a having an opening 3b approximately in the same shape as that of the valve part is formed in a position situated facing each other and at the stem part 3. A valve port part 1c approximately in the same shape as each other is formed in a position, situated facing the opening 3b, and at a valve body 1. A line 1a communicated with the valve port part 1c and a line 1b communicated with a valve chamber 20 in which the valve part 3a of the stem part 3 is accomodated are provided. During rotation of the stem part 3, opening areas formed by the valve port part 1c and the opening 3b of the valve part 3a are made approximately equal to each other.  By changing the opening area through rotation of the rotor 9, a flow rate of fluid flowing through the two lines 1a and 1b is controlled.
Patent JP-H0721314-A (JP)
Title: Image processor
Inventor: OGAWA SHIGETAKA
IPC: H04N1/40
Filed: 1993-06-22
Abstract: PURPOSE:To provide an image processor which can improve the definition of character images in particular compared with the photo images, the halftone images, the background images, etc., which are included together in the same original. CONSTITUTION:An average density calculating part 4 sets the NXM windows and calculates the average value of these windows, and an average density calculating part 5 calculates the average value of the LXK windows which are smaller than the NXM windows. The read output and the output passed through a line memory part 3 which causes a delay equal to a single line are supplied to both parts 4 and 5. Then the threshold value shown in the function of the average value X 15 given from the part 4 is compared with the average value Y 16 given from the part 5. If the value 16 is larger than the value 15, a character image is decided and the separation information 7 is set at the character side. Thus a halftone image is never decided as a character image and the separating precision is improved for the character images.
Patent JP-S635111-A (JP)
Title: Whirl chamber type combustion chamber of diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02B3/06
Filed: 1986-06-26
Abstract: PURPOSE:To raise the flaming speed and improve the air availing rate, by forming a recessed part on a piston head to guide the combustion air current forward, as the shape of the middle side part which leads to the side face part near the leading end of this recessed part, becomes wider upward. CONSTITUTION:A recessed part 7 is formed on a piston head 8, to guide the combustion air current ejected from a nozzle hole 2, forward, as making this combustion air current gradually widen laterally in a main combustion chamber 1. The combustion air current ejected from the nozzle hole 2 to the leading end part 10 of the recessed part 7, is led toward the end part 12 as being directed through being restricted by the side face part 50 near the leading end. As the middle side part 52 is formed wider upward, the air on the outside of the recessed part 7 is taken into the inside of the recessed part 7 through the middle side part 52, and spreads from the end part 12 through the main combustion chamber 1, as being accelerated the mixing action with the combustion air current. In this way, the flaming speed can be raised, and the air availing rate can be improved.
Patent JP-H0442535-A (JP)
Title: Wiring structure for semiconductor device
Inventor: TSUGANE HIROAKI
IPC: H01L21/768
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate a part having high current density and to flatten the surface of metal wiring by providing a space in the wiring at a contact hole between the wirings. CONSTITUTION:A contact hole 3 is opened at an insulating film 2 on a semiconductor substrate 1 by a photolithographic method and an etching method. Then, aluminum to become a metal wiring 4 is sputtered while having a space 5 in the hole 3 by a sputtering method until the top of the hole 3 is blocked by the aluminum, and the wiring 4 is formed by the photolithographic method and an etching method. As the metal wiring material, in addition to the aluminum, alloys with silicon, copper, titanium, etc., metal such as tungsten, molybdenum, etc., may be used.
Patent JP-S637881-A (JP)
Title: Formation of heat-meltable fluorocarbon resin layer on surface of metal
Inventor: KOMAZAWA TOSHIKIYO
IPC: B05D7/24
Filed: 1986-06-26
Abstract: PURPOSE:To strongly adhere a metal and a heat-meltable fluorocarbon resin layer without using a primer, by forming said fluorocarbon resin layer to the surface of the metal through a specific powder. CONSTITUTION:Sand blast or grid blast treatment is preliminarily applied to the surface of a metal such as stainless steel, iron or aluminum to perform the purification and surface roughening thereof. Next, a metal oxide powder comprising zinc oxide or cobalt oxide and a metal powder comprising zinc or cobalt and/or a metal fluoride powder comprising zinc fluoride or copper fluoride are adhered to the surface of the metal. Subsequently, a powder of a heat-meltable fluorocarbon resin, for example, being a tetrafluoroethylene/ perfluoroalkyl vinyl ether or hexafluoropropylene copolymer is provided thereon and subsequently heated and melted at temp. equal to or more than the m.p. of said resin to form a heat-meltable fluorocarbon resin layer.
Patent JP-S63316324-A (JP)
Title: Driving device for optical system
Inventor: TATSUNO TORU
IPC: G11B7/09
Filed: 1987-06-18
Abstract: PURPOSE:To prevent deterioration in a servo characteristic by using a printed circuit board to constitute a neutral point holding member having flexibility and using the circuit board as the lead wires of coils fixed to an optical system holding body. CONSTITUTION:The neutral point holding member 35 consists of the printed circuit board having an S-shaped section. Flexibility is provided to this circuit board by forming the same of polyester or polyimide as the main material. Plural pieces of conductor wires 40 are included within the circuit board of this neutral point holding member 35, and the terminals 41 thereof are connected to the terminal parts of the coil 25 for focusing and the coil 26 for tracking. The connection can be easily executed by soldering, etc. A pattern 42 for connector connection to this circuit board is provided to the end part of the member 35 on the side opposite the terminals 41 thereof. The member 35 is used as the means for connecting the coil 25 and the coil 26 in such a manner, by which the need for lead wires by stranded wires is eliminated.
Patent JP-H0444226-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKOHARA HIROAKI
IPC: H01L21/3065
Filed: 1990-06-07
Abstract: PURPOSE:To always and constantly obtain a specific semiconductor device at a high manufacturing yield by accurately removing an insulating film and metallic layer from a desired part by cleaning the film and layer with a solvent. CONSTITUTION:A silicon nitride (SixNy) film (12) is formed on a semiconductor substrate (11) as an insulating film. Then a metallic layer (13) is formed on the silicon nitride film (12). The layer 13 consists of three sublayers. After forming the layer 13, a photoresist film (15) is formed on ly the layer 13 and a window 15a is formed by removing the film (15) from a desired part by a photolithographic method. Then the metallic layer (13) is removed from the part corresponding to the window (15a) by dry etching. After removing the layer (13), the part (12a) of the silicon nitride film (12) corresponding to the window (16) formed by removing the layer (13) is oxidized to an SiO2 film by anodix oxidization. Finally, the SiO2 film (12a) which is the oxidized product of the silicon nitride film (12) is removed by cleaning the film (12a) with a solvent.
Patent JP-S637822-A (JP)
Title: Separation and recovery method for carbon monoxide
Inventor: TAJIMA KAZUO
IPC: C01B32/40
Filed: 1986-06-26
Abstract: PURPOSE:To carry out a purging process efficiently by raising the temperature and pressurizing a product gas by means of heat insulating compression in a purging process, introducing the same into an adsorption tower and purging it, and introducing the purged gas into a pressure reduced adsorption tower. CONSTITUTION:A mixed gas containing CO, N2 and CO2 is introduced into a tower D which completed the vacuum desorption process and pressurized with an exhaust gas out of a tower C, and after being pressurized, adsorbed until CO passes through, and then after pressure is reduced in the pressure reducing process, the pressure and temperature of the same are raised and introduced into the tower D for purging, the purged gas being used for pressurizing a tower A which completed and pressure reducing process. After the purging process is completed, the pressure of the tower D is reduced down to atmospheric pressure, and vacuum desorbed through a vacuum pump to collect CO as a product gas. Said processes are repeated in the towers A-D sequentially.
Patent JP-H07335266-A (JP)
Title: Battery assembly and its charger
Inventor: TANJIYOU TAKEJI
IPC: H01M10/46
Filed: 1994-06-08
Abstract: PURPOSE:To prevent overcharging a battery assembly by connecting a bias circuit, containing the second battery of small capacity, in parallel to each of the first unit cell constituting the battery assembly, controlling a charge current in each unit cell, and charging the second unit cell, connected in parallel, with an excessive current. CONSTITUTION:In accordance with advancing a charge, voltage of a unit cell 1 is gradually restored. However, a rise of terminal voltage in each cell is not uniform due to dispersing capacity, and in the unit cell of small capacity, voltage reaches high voltage quickly, but it is slow in a cell of large capacity. When, in this case, a quick one first reaches 3V, a switching circuit 4, connected in parallel to this cell, is actuated to form a bypass circuit, and a charging current to the unit cell 1 is partly guided to a unit cell 2 through this bypass circuit. In this way, when each of all the cells reaches 3V, terminal voltage of a battery assembly is generated 90V, to reach the switching voltage of a charger 5, and it is changed to a fixed voltage charge. When the charging current is decreased to 0 or to approach 0, charging is stopped as fully charged.
Patent JP-S5483159-A (JP)
Title: Absorbing type freezer
Inventor: WATASE KAZUO
IPC: F25B15/00
Filed: 1977-12-16
Abstract: PURPOSE: To improve cooling efficiency by effectively utilizing the average temperature at the inlet and outlet of cooling water upon the heat exchange between said cooling water and solution.  
     CONSTITUTION: The cooling water flowing in the cooling pipe 12a of an absorber 2 keeps aqueous solution at a fixed temperature after flowing to the cooling pipe 12b of a final pass 2n through the pass 2 n-1  just before said final pass 2n. The diluted solution accummulated in the lower portion of said final pass 2n is fed to an ejector 5, while an portion of the diluted solution accummulated in the lower portion of passes 2aW2 n-1  is fed to said ejector 5, and the remainder is fed to a regenerator 7 and separated into refrigerant vapor and concentrated solution. Said refrigerant vapor is returned to an evaporator 1 after condensed and liquefied by a condenser 8 and said concentrated solution is sprayed over the cooling pipe of said final pass 2n by a spray pipe 16 through a heat exchanger 6. The solution diluted by absorbing vapor is accummulated in the lower portion of said final pass 2n, introduced into an ejector 5, and sprayed by a spray pipe 15 together with the diluted solution fed from a circulating pump 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0317702-A (JP)
Title: Controller for computer constitution
Inventor: KOGURE KIKUO
IPC: G05B15/02
Filed: 1989-06-15
Abstract: PURPOSE:To quickly start a computer control system by outputting the stored execution logic constitution information to plural process computers as the execution logic commands when the power supply of a controller main body is restored after the cut-off. CONSTITUTION:A switch sequence arithmetic unit 13 performs a sequence arithmetic process based on the switch conditions received from a switch condition setting device 12 as well as a switch command received from a switch command output device 11 which makes the process computers 1 and 2 perform the logic switch operations. Then the unit 13 stores the execution logic constitution information in a constitution control information storage 14. A constitution control selecting device 15 selects the execution logic constitution information stored in the storage 14 or the execution logic constitution information received from the unit 13 based on a fact whether the computer constitution control state is equal or not to that secured when the power supply of a computer controller main body is cut off. Then the device 15 outputs an execution logic selection command to a constitution control switch device 16. Then the device 16 outputs the execution logic control commands to both computers 1 and 2 in response to the execution logic selection command.
Patent JP-S5852893-A (JP)
Title: Laser function device
Inventor: INABA FUMIO
IPC: G11C11/42
Filed: 1981-09-25
Abstract: PURPOSE:To obtain the laser function device, which incorporates a light source essential  to an optical function element, can display various functions between optical input and  optical output and can easily be miniaturized and changed into an integrated circuit,  by electrically connecting a semiconductor laser element and a photodetector in series  while both output beams of the semiconductor laser element and input beams from the  outside are projected to the photodetector. CONSTITUTION:The device has the semiconductor laser element LD and the photodetector PD, and output bwams P0 from the semiconductor laser element LD are formed by  input beams Pi projected to the photodetctor PD from the outside. The output beams  P0 of the semiconductor laser element LD are photoelectrically converted by means of  the photodetector PD, and positively fed back to the semiconductor laser element LD.  Resistor networks R1, R2 for adjusting voltage VB applied to each element in such constitution and the bias voltage and feedback ratio of both elements LD, PD are mounted.  A video amplifier is also made contain to the photodetector PD in response to necessity on operation. Input projected to the photodetector PD from the outside can also be  used as coherent light from the oscillator of a laser. The input can also be employed as coherent light from other normal light sources.
Patent JP-S5576943-A (JP)
Title: X-ray diffraction microscope camera for spherical-wave section topograph
Inventor: OOKI SHIGERU
IPC: G01N23/205
Filed: 1978-12-05
Abstract: PURPOSE:To shorten exposure time, by extracting X-ray bundles whose angle expansion is small and whose width is narrow, wherein X-ray bundles projected from a linear foucs of an X-ray tube of a vertical X-ray plant are passed through an aggregate of solar slits of two kinds, slit width thereof differs each other. CONSTITUTION:Solar slits 1-3 in the same standard, which slit width is wide as approximate 100mu, and solar slits 4, which slit period is the same as the slits 1-3 and which slit width is narrow as approximate 10mu, are arranged in a straight line so that corresponding each slit have the same plane by using a holder 5 in mirror surface glass at proper intervals. A pair of X-ray bundles 10, which width is narrow and which angle expansion is small, are extracted by letting X-rays 9 projected from a linear focus 6 of a vertical bulb of an X-ray plant pass through an aggregate of solar slits formed in such a way. The diffraction figures of a pair of sections are recorded at a time by projecting diffraction lines 11 produced by a sample 7 at right angles to an X-ray sensitive plate 8.